Hello.
I noticed that after suspending to ram the DVD-ROM/CDRW
drive in no more recognized on my laptop. Looking at dmesg
after suspend i found:
[ 5.313446] ata2.00: _GTF unexpected object type 0x1
[ 5.313453] ata2.00: ACPI on devcfg failed the second time, disabling
(errno=-22)
[ 5.313457] ata2.00: revalidation failed (errno=1)
[ 5.313459] ata2.00: disabled
Not sure when the bug was introduced or if it has been always been there
(but I can investigate if needed).
More details on request.
Following dmesg pre and after suspend.
Kind regards
R.
- pre suspend
roppedisano@poppero1:~$ dmesg
3700] io scheduler noop registered
[ 11.443745] io scheduler anticipatory registered (default)
[ 11.443792] io scheduler deadline registered
[ 11.443896] io scheduler cfq registered
[ 11.444006] Boot video device is 0000:01:00.0
[ 11.464741] Real Time Clock Driver v1.12ac
[ 11.464794] Linux agpgart interface v0.102
[ 11.464880] agpgart: Detected an Intel 855PM Chipset.
[ 11.479558] agpgart: AGP aperture is 256M @ 0xb0000000
[ 11.479673] ipw2100: Intel(R) PRO/Wireless 2100 Network Driver, git-1.2.2
[ 11.479723] ipw2100: Copyright(c) 2003-2006 Intel Corporation
[ 11.479888] ata_piix 0000:00:1f.1: version 2.12
[ 11.479901] PCI: Enabling device 0000:00:1f.1 (0005 -> 0007)
[ 11.479955] ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [C0C4] -> GSI
5 (level, low) -> IRQ 5
[ 11.480114] PCI: Setting latency timer of device 0000:00:1f.1 to 64
[ 11.480185] scsi0 : ata_piix
[ 11.480282] scsi1 : ata_piix
[ 11.480425] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x4c40
irq 14
[ 11.480475] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x4c48
irq 15
[ 11.671876] ata1.00: ATA-7: WDC WD1000UE-00KVT0, 01.03K01, max UDMA/100
[ 11.671926] ata1.00: 195371568 sectors, multi 16: LBA48
[ 11.675442] ata1.00: configured for UDMA/100
[ 11.924993] Switched to high resolution mode on CPU 0
[ 12.052537] ata2.00: ATAPI: SD-R2512, 1A04, max MWDMA2
[ 12.228484] ata2.00: configured for MWDMA2
[ 12.229348] scsi 0:0:0:0: Direct-Access ATA WDC WD1000UE-00K
01.0 PQ: 0 ANSI: 5
[ 12.229506] sd 0:0:0:0: [sda] 195371568 512-byte hardware sectors
(100030 MB)
[ 12.229565] sd 0:0:0:0: [sda] Write Protect is off
[ 12.229613] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 12.229627] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 12.229726] sd 0:0:0:0: [sda] 195371568 512-byte hardware sectors
(100030 MB)
[ 12.229781] sd 0:0:0:0: [sda] Write Protect is off
[ 12.229828] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 12.229841] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 12.229902] sda: sda1 sda2 < sda5 sda6 >
[ 12.302219] sd 0:0:0:0: [sda] Attached SCSI disk
[ 12.307592] scsi 1:0:0:0: CD-ROM TOSHIBA DVD-ROM SD-R2512
1A04 PQ: 0 ANSI: 5
[ 12.307853] PNP: PS/2 Controller [PNP0303:C1A3,PNP0f13:C1A4] at
0x60,0x64 irq 1,12
[ 12.317941] i8042.c: Detected active multiplexing controller, rev 1.1.
[ 12.323459] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 12.323542] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[ 12.323590] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[ 12.323638] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[ 12.323685] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[ 12.323933] mice: PS/2 mouse device common for all mice
[ 12.346985] input: AT Translated Set 2 keyboard as /class/input/input0
[ 12.360775] cpuidle: using governor ladder
[ 12.360821] cpuidle: using governor menu
[ 12.360951] TCP cubic registered
[ 12.361002] NET: Registered protocol family 1
[ 12.361059] NET: Registered protocol family 17
[ 12.361107] ieee80211: 802.11 data/management/control stack, git-1.1.13
[ 12.361156] ieee80211: Copyright (C) 2004-2005 Intel Corporation
<[email protected]>
[ 12.361226] ieee80211_crypt: registered algorithm 'NULL'
[ 12.361230] Using IPI Shortcut mode
[ 13.038080] Synaptics Touchpad, model: 1, fw: 5.9, id: 0x236eb3,
caps: 0x904713/0x10008
[ 13.089011] input: SynPS/2 Synaptics TouchPad as /class/input/input1
[ 13.223554] kjournald starting. Commit interval 5 seconds
[ 13.223608] EXT3-fs: mounted filesystem with ordered data mode.
[ 13.223661] VFS: Mounted root (ext3 filesystem) readonly.
[ 13.223809] Freeing unused kernel memory: 152k freed
[ 16.737952] sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
[ 16.738035] Uniform CD-ROM driver Revision: 3.20
[ 16.738133] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 16.815873] usbcore: registered new interface driver usbfs
[ 16.815949] usbcore: registered new interface driver hub
[ 16.817658] usbcore: registered new device driver usb
[ 16.859293] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 16.859368] sr 1:0:0:0: Attached scsi generic sg1 type 5
[ 16.872367] ACPI: PCI Interrupt Link [C0C3] enabled at IRQ 10
[ 16.872420] PCI: setting IRQ 10 as level-triggered
[ 16.872424] ACPI: PCI Interrupt 0000:00:1f.3[B] -> Link [C0C3] -> GSI
10 (level, low) -> IRQ 10
[ 16.872554] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt
[ 17.025230] input: Power Button (FF) as /class/input/input2
[ 17.030684] ACPI: Power Button (FF) [PWRF]
[ 17.030813] input: Power Button (CM) as /class/input/input3
[ 17.037689] ACPI: Power Button (CM) [C1BE]
[ 17.037783] input: Lid Switch as /class/input/input4
[ 17.041787] ACPI: Lid Switch [C136]
[ 17.046878] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
[ 17.047050] ACPI: Processor [CPU0] (supports 8 throttling states)
[ 17.096295] USB Universal Host Controller Interface driver v3.0
[ 17.097066] ACPI: PCI Interrupt Link [C0C2] enabled at IRQ 10
[ 17.097116] ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [C0C2] -> GSI
10 (level, low) -> IRQ 10
[ 17.097247] PCI: Setting latency timer of device 0000:00:1d.0 to 64
[ 17.097251] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 17.097566] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned
bus number 1
[ 17.097647] uhci_hcd 0000:00:1d.0: irq 10, io base 0x000048c0
[ 17.097849] usb usb1: configuration #1 chosen from 1 choice
[ 17.097927] hub 1-0:1.0: USB hub found
[ 17.097978] hub 1-0:1.0: 2 ports detected
[ 17.199123] ACPI: PCI Interrupt Link [C0C5] enabled at IRQ 5
[ 17.199179] ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [C0C5] -> GSI
5 (level, low) -> IRQ 5
[ 17.199309] PCI: Setting latency timer of device 0000:00:1d.1 to 64
[ 17.199314] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 17.199386] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned
bus number 2
[ 17.199467] uhci_hcd 0000:00:1d.1: irq 5, io base 0x000048e0
[ 17.199626] usb usb2: configuration #1 chosen from 1 choice
[ 17.199712] hub 2-0:1.0: USB hub found
[ 17.199762] hub 2-0:1.0: 2 ports detected
[ 17.300845] ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [C0C4] -> GSI
5 (level, low) -> IRQ 5
[ 17.300984] PCI: Setting latency timer of device 0000:00:1d.2 to 64
[ 17.300988] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 17.301058] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned
bus number 3
[ 17.301138] uhci_hcd 0000:00:1d.2: irq 5, io base 0x00004c00
[ 17.301302] usb usb3: configuration #1 chosen from 1 choice
[ 17.301378] hub 3-0:1.0: USB hub found
[ 17.301427] hub 3-0:1.0: 2 ports detected
[ 17.313015] ACPI: AC Adapter [C134] (on-line)
[ 17.322009] 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004)
[ 17.356141] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver,
1.2.2kmprq
[ 17.356387] ipw2200: Copyright(c) 2003-2006 Intel Corporation
[ 17.384259] ACPI: Battery Slot [C11F] (battery present)
[ 17.384567] input: Video Bus as /class/input/input5
[ 17.391776] ACPI: Video Device [C0D0] (multi-head: yes rom: no
post: no)
[ 17.402197] ACPI: PCI Interrupt Link [C0C9] enabled at IRQ 5
[ 17.402251] ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [C0C9] -> GSI
5 (level, low) -> IRQ 5
[ 17.402384] PCI: Setting latency timer of device 0000:00:1d.7 to 64
[ 17.402388] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 17.402460] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned
bus number 4
[ 17.406415] ehci_hcd 0000:00:1d.7: debug port 1
[ 17.406465] PCI: cache line size of 32 is not supported by device
0000:00:1d.7
[ 17.406473] ehci_hcd 0000:00:1d.7: irq 5, io mem 0xa0000000
[ 17.409711] usb 1-1: new full speed USB device using uhci_hcd and
address 2
[ 17.411845] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver
10 Dec 2004
[ 17.412005] usb usb4: configuration #1 chosen from 1 choice
[ 17.412079] hub 4-0:1.0: USB hub found
[ 17.412128] hub 4-0:1.0: 6 ports detected
[ 17.473565] wbsd: Winbond W83L51xD SD/MMC card interface driver
[ 17.473621] wbsd: Copyright(c) Pierre Ossman
[ 17.474374] wbsd 00:02: activated
[ 17.479535] mmc0: W83L51xD id 7112 at 0x248 irq 6 dma 0 PnP
[ 17.512862] ACPI: PCI Interrupt 0000:02:01.0[A] -> Link [C0C3] -> GSI
10 (level, low) -> IRQ 10
[ 17.513474] eth0: RTL-8139C+ at 0xf8830000, 00:0f:b0:0e:de:a8, IRQ 10
[ 17.513614] ACPI: PCI Interrupt 0000:02:02.0[A] -> Link [C0C5] -> GSI
5 (level, low) -> IRQ 5
[ 17.519105] NET: Registered protocol family 23
[ 17.521512] ipw2200: Detected Intel PRO/Wireless 2200BG Network
Connection
[ 17.535301] Detected unconfigured Compaq x1000 family SMSC IrDA chip,
pre-configuring device.
[ 17.535367] Setting up Intel 82801 controller and SMSC device
[ 17.535537] found SMC SuperIO Chip (devid=0x5a rev=00 base=0x002e):
LPC47N227
[ 17.535600] smsc_superio_flat(): fir: 0x2f8, sir: 0x2e8, dma: 03,
irq: 7, mode: 0x0e
[ 17.535670] SMsC IrDA Controller found
[ 17.535671] IrCC version 2.0, firport 0x2f8, sirport 0x2e8 dma=3, irq=7
[ 17.535831] No transceiver found. Defaulting to Fast pin select
[ 17.635719] Marking TSC unstable due to: TSC halts in idle.
[ 17.635781] Time: acpi_pm clocksource has been installed.
[ 17.783728] usb 4-1: new high speed USB device using ehci_hcd and
address 2
[ 17.899592] usb 4-1: configuration #1 chosen from 1 choice
[ 17.934233] ipw2200: Radio Frequency Kill Switch is On:
[ 17.934235] Kill switch must be turned off for wireless networking to
work.
[ 17.937560] IrDA: Registered device irda0
[ 17.945309] ipw2200: Detected geography ZZR (14 802.11bg channels, 0
802.11a channels)
[ 17.945422] Yenta: CardBus bridge found at 0000:02:04.0 [0e11:0860]
[ 17.945487] Yenta: Using CSCINT to route CSC interrupts to PCI
[ 17.945535] Yenta: Routing CardBus interrupts to PCI
[ 17.945584] Yenta TI: socket 0000:02:04.0, mfunc 0x001c1112, devctl 0x44
[ 17.959053] udev: renamed network interface eth1 to eth2
[ 17.963928] Initializing USB Mass Storage driver...
[ 18.054764] scsi2 : SCSI emulation for USB Mass Storage devices
[ 18.055003] usbcore: registered new interface driver usb-storage
[ 18.055054] USB Mass Storage support registered.
[ 18.056582] usb-storage: device found at 2
[ 18.056585] usb-storage: waiting for device to settle before scanning
[ 18.168110] Yenta: ISA IRQ mask 0x0898, PCI irq 5
[ 18.168161] Socket status: 30000006
[ 18.168206] Yenta: Raising subordinate bus# of parent bus (#02) from
#03 to #06
[ 18.168268] pcmcia: parent PCI bridge I/O window: 0x2000 - 0x2fff
[ 18.168318] cs: IO port probe 0x2000-0x2fff: clean.
[ 18.168623] pcmcia: parent PCI bridge Memory window: 0x90000000 -
0x903fffff
[ 18.169296] ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [C0C2] -> GSI
10 (level, low) -> IRQ 10
[ 18.224489] ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[10]
MMIO=[90200000-902007ff] Max Packet=[2048] IR/IT contexts=[4/8]
[ 18.229750] ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [C0C3] -> GSI
10 (level, low) -> IRQ 10
[ 18.229886] PCI: Setting latency timer of device 0000:00:1f.5 to 64
[ 18.358686] usb 3-1: new low speed USB device using uhci_hcd and
address 2
[ 18.518968] usb 3-1: configuration #1 chosen from 1 choice
[ 18.595042] usbcore: registered new interface driver hiddev
[ 18.608225] input: PS/2+USB Mouse as /class/input/input6
[ 18.613904] input,hidraw0: USB HID v1.11 Mouse [PS/2+USB Mouse] on
usb-0000:00:1d.2-1
[ 18.614093] usbcore: registered new interface driver usbhid
[ 18.614142] drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
[ 18.676639] cs: IO port probe 0x100-0x4ff: excluding 0x140-0x14f
0x200-0x20f 0x378-0x37f
[ 18.679305] cs: IO port probe 0x800-0x8ff: clean.
[ 18.680107] cs: IO port probe 0xc00-0xcff: clean.
[ 18.680953] cs: IO port probe 0xa00-0xaff: clean.
[ 19.041708] intel8x0_measure_ac97_clock: measured 50439 usecs
[ 19.041762] intel8x0: clocking to 48000
[ 19.043620] ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [C0C3] -> GSI
10 (level, low) -> IRQ 10
[ 19.043771] PCI: Setting latency timer of device 0000:00:1f.6 to 64
[ 19.487840] ieee1394: Host added: ID:BUS[0-00:1023]
GUID[00023f494a405951]
[ 20.432072] Adding 971892k swap on /dev/sda5. Priority:-1 extents:1
across:971892k
[ 20.708471] EXT3 FS on sda6, internal journal
[ 21.386927] IA-32 Microcode Update Driver: v1.14a
<[email protected]>
[ 21.419174] usbcore: registered new interface driver usbserial
[ 21.419238] drivers/usb/serial/usb-serial.c: USB Serial support
registered for generic
[ 21.419310] usbcore: registered new interface driver usbserial_generic
[ 21.419359] drivers/usb/serial/usb-serial.c: USB Serial Driver core
[ 21.501969] device-mapper: uevent: version 1.0.3
[ 21.502043] device-mapper: ioctl: 4.12.0-ioctl (2007-10-02)
initialised: [email protected]
[ 21.885393] NTFS driver 2.1.29 [Flags: R/W MODULE].
[ 21.975324] NTFS volume version 3.1.
[ 21.975377] NTFS-fs warning (device sda1): load_system_files():
Unsupported volume flags 0x4000 encountered.
[ 21.975440] NTFS-fs error (device sda1): load_system_files(): Volume
has unsupported flags set. Mounting read-only. Run chkdsk and mount in
Windows.
[ 23.056920] scsi 2:0:0:0: Direct-Access USB 2.0 Flash Disk
1100 PQ: 0 ANSI: 0 CCS
[ 23.061899] sd 2:0:0:0: [sdb] 3963904 512-byte hardware sectors (2030 MB)
[ 23.062893] sd 2:0:0:0: [sdb] Write Protect is off
[ 23.062941] sd 2:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 23.062944] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 23.065516] sd 2:0:0:0: [sdb] 3963904 512-byte hardware sectors (2030 MB)
[ 23.066515] sd 2:0:0:0: [sdb] Write Protect is off
[ 23.066563] sd 2:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 23.066565] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 23.066615] sdb: sdb1
[ 23.067639] sd 2:0:0:0: [sdb] Attached SCSI removable disk
[ 23.067728] sd 2:0:0:0: Attached scsi generic sg2 type 0
[ 23.067976] usb-storage: device scan complete
[ 24.114262] ieee80211_crypt: registered algorithm 'WEP'
[ 24.924188] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 42.014307] Clocksource tsc unstable (delta = -135778174 ns)
[ 71.993044] NET: Registered protocol family 10
[ 71.997147] lo: Disabled Privacy Extensions
[ 71.998745] ADDRCONF(NETDEV_UP): eth2: link is not ready
[ 78.327134] usbcore: registered new interface driver usblp
[ 41.561843] Bluetooth: Core ver 2.11
[ 41.561961] NET: Registered protocol family 31
[ 41.562007] Bluetooth: HCI device and connection manager initialized
[ 41.562056] Bluetooth: HCI socket layer initialized
[ 41.613902] Bluetooth: L2CAP ver 2.9
[ 41.615504] Bluetooth: L2CAP socket layer initialized
[ 41.694692] Bluetooth: RFCOMM socket layer initialized
[ 41.694913] Bluetooth: RFCOMM TTY layer initialized
[ 41.694961] Bluetooth: RFCOMM ver 1.8
[ 43.781048] [drm] Initialized drm 1.1.0 20060810
[ 43.785506] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [C0C2] -> GSI
10 (level, low) -> IRQ 10
[ 43.786123] [drm] Initialized radeon 1.28.0 20060524 on minor 0
[ 45.160388] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
[ 45.160518] agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
[ 45.160550] agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
[ 123.009876] [drm] Setting GART location based on new memory map
[ 123.010070] [drm] Loading R200 Microcode
[ 123.010133] [drm] writeback test succeeded in 2 usecs
poppero1:/home/roppedisano# s2ram
Switching from vt7 to vt1
Calling save_state
Allocated buffer at 0x2010 (base is 0x0)
ES: 0x0201 EBX: 0x0000
Calling get_mode
Calling restore_state_from
Function not supported?
Calling set_vbe_mode
switching back to vt7
- after suspend
roppedisano@poppero1:~$ dmesg
ime: acpi_pm clocksource has been installed.
[ 17.783728] usb 4-1: new high speed USB device using ehci_hcd and
address 2
[ 17.899592] usb 4-1: configuration #1 chosen from 1 choice
[ 17.934233] ipw2200: Radio Frequency Kill Switch is On:
[ 17.934235] Kill switch must be turned off for wireless networking to
work.
[ 17.937560] IrDA: Registered device irda0
[ 17.945309] ipw2200: Detected geography ZZR (14 802.11bg channels, 0
802.11a channels)
[ 17.945422] Yenta: CardBus bridge found at 0000:02:04.0 [0e11:0860]
[ 17.945487] Yenta: Using CSCINT to route CSC interrupts to PCI
[ 17.945535] Yenta: Routing CardBus interrupts to PCI
[ 17.945584] Yenta TI: socket 0000:02:04.0, mfunc 0x001c1112, devctl 0x44
[ 17.959053] udev: renamed network interface eth1 to eth2
[ 17.963928] Initializing USB Mass Storage driver...
[ 18.054764] scsi2 : SCSI emulation for USB Mass Storage devices
[ 18.055003] usbcore: registered new interface driver usb-storage
[ 18.055054] USB Mass Storage support registered.
[ 18.056582] usb-storage: device found at 2
[ 18.056585] usb-storage: waiting for device to settle before scanning
[ 18.168110] Yenta: ISA IRQ mask 0x0898, PCI irq 5
[ 18.168161] Socket status: 30000006
[ 18.168206] Yenta: Raising subordinate bus# of parent bus (#02) from
#03 to #06
[ 18.168268] pcmcia: parent PCI bridge I/O window: 0x2000 - 0x2fff
[ 18.168318] cs: IO port probe 0x2000-0x2fff: clean.
[ 18.168623] pcmcia: parent PCI bridge Memory window: 0x90000000 -
0x903fffff
[ 18.169296] ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [C0C2] -> GSI
10 (level, low) -> IRQ 10
[ 18.224489] ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[10]
MMIO=[90200000-902007ff] Max Packet=[2048] IR/IT contexts=[4/8]
[ 18.229750] ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [C0C3] -> GSI
10 (level, low) -> IRQ 10
[ 18.229886] PCI: Setting latency timer of device 0000:00:1f.5 to 64
[ 18.358686] usb 3-1: new low speed USB device using uhci_hcd and
address 2
[ 18.518968] usb 3-1: configuration #1 chosen from 1 choice
[ 18.595042] usbcore: registered new interface driver hiddev
[ 18.608225] input: PS/2+USB Mouse as /class/input/input6
[ 18.613904] input,hidraw0: USB HID v1.11 Mouse [PS/2+USB Mouse] on
usb-0000:00:1d.2-1
[ 18.614093] usbcore: registered new interface driver usbhid
[ 18.614142] drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
[ 18.676639] cs: IO port probe 0x100-0x4ff: excluding 0x140-0x14f
0x200-0x20f 0x378-0x37f
[ 18.679305] cs: IO port probe 0x800-0x8ff: clean.
[ 18.680107] cs: IO port probe 0xc00-0xcff: clean.
[ 18.680953] cs: IO port probe 0xa00-0xaff: clean.
[ 19.041708] intel8x0_measure_ac97_clock: measured 50439 usecs
[ 19.041762] intel8x0: clocking to 48000
[ 19.043620] ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [C0C3] -> GSI
10 (level, low) -> IRQ 10
[ 19.043771] PCI: Setting latency timer of device 0000:00:1f.6 to 64
[ 19.487840] ieee1394: Host added: ID:BUS[0-00:1023]
GUID[00023f494a405951]
[ 20.432072] Adding 971892k swap on /dev/sda5. Priority:-1 extents:1
across:971892k
[ 20.708471] EXT3 FS on sda6, internal journal
[ 21.386927] IA-32 Microcode Update Driver: v1.14a
<[email protected]>
[ 21.419174] usbcore: registered new interface driver usbserial
[ 21.419238] drivers/usb/serial/usb-serial.c: USB Serial support
registered for generic
[ 21.419310] usbcore: registered new interface driver usbserial_generic
[ 21.419359] drivers/usb/serial/usb-serial.c: USB Serial Driver core
[ 21.501969] device-mapper: uevent: version 1.0.3
[ 21.502043] device-mapper: ioctl: 4.12.0-ioctl (2007-10-02)
initialised: [email protected]
[ 21.885393] NTFS driver 2.1.29 [Flags: R/W MODULE].
[ 21.975324] NTFS volume version 3.1.
[ 21.975377] NTFS-fs warning (device sda1): load_system_files():
Unsupported volume flags 0x4000 encountered.
[ 21.975440] NTFS-fs error (device sda1): load_system_files(): Volume
has unsupported flags set. Mounting read-only. Run chkdsk and mount in
Windows.
[ 23.056920] scsi 2:0:0:0: Direct-Access USB 2.0 Flash Disk
1100 PQ: 0 ANSI: 0 CCS
[ 23.061899] sd 2:0:0:0: [sdb] 3963904 512-byte hardware sectors (2030 MB)
[ 23.062893] sd 2:0:0:0: [sdb] Write Protect is off
[ 23.062941] sd 2:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 23.062944] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 23.065516] sd 2:0:0:0: [sdb] 3963904 512-byte hardware sectors (2030 MB)
[ 23.066515] sd 2:0:0:0: [sdb] Write Protect is off
[ 23.066563] sd 2:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 23.066565] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 23.066615] sdb: sdb1
[ 23.067639] sd 2:0:0:0: [sdb] Attached SCSI removable disk
[ 23.067728] sd 2:0:0:0: Attached scsi generic sg2 type 0
[ 23.067976] usb-storage: device scan complete
[ 24.114262] ieee80211_crypt: registered algorithm 'WEP'
[ 24.924188] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 42.014307] Clocksource tsc unstable (delta = -135778174 ns)
[ 71.993044] NET: Registered protocol family 10
[ 71.997147] lo: Disabled Privacy Extensions
[ 71.998745] ADDRCONF(NETDEV_UP): eth2: link is not ready
[ 78.327134] usbcore: registered new interface driver usblp
[ 41.561843] Bluetooth: Core ver 2.11
[ 41.561961] NET: Registered protocol family 31
[ 41.562007] Bluetooth: HCI device and connection manager initialized
[ 41.562056] Bluetooth: HCI socket layer initialized
[ 41.613902] Bluetooth: L2CAP ver 2.9
[ 41.615504] Bluetooth: L2CAP socket layer initialized
[ 41.694692] Bluetooth: RFCOMM socket layer initialized
[ 41.694913] Bluetooth: RFCOMM TTY layer initialized
[ 41.694961] Bluetooth: RFCOMM ver 1.8
[ 43.781048] [drm] Initialized drm 1.1.0 20060810
[ 43.785506] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [C0C2] -> GSI
10 (level, low) -> IRQ 10
[ 43.786123] [drm] Initialized radeon 1.28.0 20060524 on minor 0
[ 45.160388] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
[ 45.160518] agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
[ 45.160550] agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
[ 123.009876] [drm] Setting GART location based on new memory map
[ 123.010070] [drm] Loading R200 Microcode
[ 123.010133] [drm] writeback test succeeded in 2 usecs
[ 555.546384] Syncing filesystems ... done.
[ 555.995405] Freezing user space processes ... (elapsed 0.02 seconds)
done.
[ 556.015925] Freezing remaining freezable tasks ... (elapsed 0.00
seconds) done.
[ 556.016084] Suspending console(s)
[ 556.094907] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[ 556.095062] sd 0:0:0:0: [sda] Stopping disk
[ 556.096308] ACPI handle has no context!
[ 556.096578] wbsd 00:02: disabled
[ 556.096637] eth2: Going into suspend...
[ 556.096672] ACPI: PCI interrupt for device 0000:02:02.0 disabled
[ 556.096677] ACPI handle has no context!
[ 556.102017] ACPI handle has no context!
[ 556.113013] ACPI: PCI interrupt for device 0000:00:1f.6 disabled
[ 556.124013] codec_write 0: semaphore is not ready for register 0x26
[ 556.124019] ACPI: PCI interrupt for device 0000:00:1f.5 disabled
[ 556.124686] ACPI: PCI interrupt for device 0000:00:1f.1 disabled
[ 556.124771] ACPI: PCI interrupt for device 0000:00:1d.7 disabled
[ 556.124920] ACPI: PCI interrupt for device 0000:00:1d.2 disabled
[ 556.124946] ACPI: PCI interrupt for device 0000:00:1d.1 disabled
[ 556.124972] ACPI: PCI interrupt for device 0000:00:1d.0 disabled
[ 0.445798] Intel machine check architecture supported.
[ 0.445805] Intel machine check reporting enabled on CPU#0.
[ 0.445812] Back to C!
[ 0.454486] PCI: Enabling device 0000:00:1d.0 (0000 -> 0001)
[ 0.454491] ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [C0C2] -> GSI
10 (level, low) -> IRQ 10
[ 0.454499] PCI: Setting latency timer of device 0000:00:1d.0 to 64
[ 0.454505] PM: Writing back config space on device 0000:00:1d.0 at
offset f (was 100, writing 10a)
[ 0.454517] PM: Writing back config space on device 0000:00:1d.0 at
offset 8 (was 1, writing 48c1)
[ 0.454546] usb usb1: root hub lost power or was reset
[ 0.454561] PCI: Enabling device 0000:00:1d.1 (0000 -> 0001)
[ 0.454565] ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [C0C5] -> GSI
5 (level, low) -> IRQ 5
[ 0.454572] PCI: Setting latency timer of device 0000:00:1d.1 to 64
[ 0.454577] PM: Writing back config space on device 0000:00:1d.1 at
offset f (was 200, writing 205)
[ 0.454589] PM: Writing back config space on device 0000:00:1d.1 at
offset 8 (was 1, writing 48e1)
[ 0.454616] usb usb2: root hub lost power or was reset
[ 0.454630] PCI: Enabling device 0000:00:1d.2 (0000 -> 0001)
[ 0.454633] ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [C0C4] -> GSI
5 (level, low) -> IRQ 5
[ 0.454640] PCI: Setting latency timer of device 0000:00:1d.2 to 64
[ 0.454646] PM: Writing back config space on device 0000:00:1d.2 at
offset f (was 300, writing 305)
[ 0.454658] PM: Writing back config space on device 0000:00:1d.2 at
offset 8 (was 1, writing 4c01)
[ 0.454685] usb usb3: root hub lost power or was reset
[ 0.464886] PCI: Enabling device 0000:00:1d.7 (0000 -> 0002)
[ 0.464889] ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [C0C9] -> GSI
5 (level, low) -> IRQ 5
[ 0.464897] PCI: Setting latency timer of device 0000:00:1d.7 to 64
[ 0.464909] PM: Writing back config space on device 0000:00:1d.7 at
offset f (was 400, writing 405)
[ 0.464927] PM: Writing back config space on device 0000:00:1d.7 at
offset 4 (was 0, writing a0000000)
[ 0.464957] PM: Writing back config space on device 0000:00:1e.0 at
offset 7 (was 22802020, writing 2802020)
[ 0.464974] PCI: Setting latency timer of device 0000:00:1e.0 to 64
[ 0.465001] PM: Writing back config space on device 0000:00:1f.1 at
offset f (was 100, writing 105)
[ 0.465012] PM: Writing back config space on device 0000:00:1f.1 at
offset 9 (was 0, writing 50000000)
[ 0.465030] ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [C0C4] -> GSI
5 (level, low) -> IRQ 5
[ 0.465036] PCI: Setting latency timer of device 0000:00:1f.1 to 64
[ 0.466472] ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [C0C3] -> GSI
10 (level, low) -> IRQ 10
[ 0.466479] PCI: Setting latency timer of device 0000:00:1f.5 to 64
[ 0.925828] ata2.00: _GTF unexpected object type 0x1
[ 0.925831] ata2.00: revalidation failed (errno=-22)
[ 0.925833] ata2: failed to recover some devices, retrying in 5 secs
[ 1.482119] ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [C0C3] -> GSI
10 (level, low) -> IRQ 10
[ 1.482126] PCI: Setting latency timer of device 0000:00:1f.6 to 64
[ 1.848445] ipw2200: Unable to load ucode: -22
[ 1.848472] ipw2200: Unable to load firmware: -22
[ 1.848474] ipw2200: Failed to up device
[ 2.486789] PM: Writing back config space on device 0000:01:00.0 at
offset 6 (was 0, writing 90400000)
[ 2.486796] PM: Writing back config space on device 0000:01:00.0 at
offset 3 (was 0, writing 8008)
[ 2.486815] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [C0C2] -> GSI
10 (level, low) -> IRQ 10
[ 2.497297] PM: Writing back config space on device 0000:02:00.0 at
offset f (was 20000100, writing 2000010a)
[ 2.497312] PM: Writing back config space on device 0000:02:00.0 at
offset 5 (was 1, writing 2401)
[ 2.497317] PM: Writing back config space on device 0000:02:00.0 at
offset 4 (was 0, writing 90200000)
[ 2.497322] PM: Writing back config space on device 0000:02:00.0 at
offset 3 (was 0, writing 8008)
[ 2.497328] PM: Writing back config space on device 0000:02:00.0 at
offset 1 (was 2100080, writing 2100007)
[ 2.550487] ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[10]
MMIO=[90200000-902007ff] Max Packet=[1024] IR/IT contexts=[4/8]
[ 2.563619] PM: Writing back config space on device 0000:02:01.0 at
offset 1 (was 2900007, writing 2900017)
[ 2.563653] eth2: Coming out of suspend...
[ 2.563759] PCI: Enabling device 0000:02:02.0 (0000 -> 0002)
[ 2.563763] ACPI: PCI Interrupt 0000:02:02.0[A] -> Link [C0C5] -> GSI
5 (level, low) -> IRQ 5
[ 2.563773] PM: Writing back config space on device 0000:02:02.0 at
offset f (was 18030100, writing 1803010b)
[ 2.563789] PM: Writing back config space on device 0000:02:02.0 at
offset 4 (was 0, writing 90000000)
[ 2.563794] PM: Writing back config space on device 0000:02:02.0 at
offset 3 (was 0, writing 8008)
[ 2.563800] PM: Writing back config space on device 0000:02:02.0 at
offset 1 (was 2900002, writing 2900006)
[ 2.563862] PM: Writing back config space on device 0000:02:04.0 at
offset f (was 34001ff, writing 5c00105)
[ 2.563868] PM: Writing back config space on device 0000:02:04.0 at
offset e (was 0, writing 2cfc)
[ 2.563873] PM: Writing back config space on device 0000:02:04.0 at
offset d (was 0, writing 2c00)
[ 2.563878] PM: Writing back config space on device 0000:02:04.0 at
offset c (was 0, writing 28fc)
[ 2.563883] PM: Writing back config space on device 0000:02:04.0 at
offset b (was 0, writing 2800)
[ 2.563888] PM: Writing back config space on device 0000:02:04.0 at
offset a (was 0, writing 5bfff000)
[ 2.563893] PM: Writing back config space on device 0000:02:04.0 at
offset 9 (was 0, writing 58000000)
[ 2.563898] PM: Writing back config space on device 0000:02:04.0 at
offset 8 (was 0, writing 57fff000)
[ 2.563903] PM: Writing back config space on device 0000:02:04.0 at
offset 7 (was 0, writing 54000000)
[ 2.563909] PM: Writing back config space on device 0000:02:04.0 at
offset 6 (was 0, writing b0060302)
[ 2.563915] PM: Writing back config space on device 0000:02:04.0 at
offset 4 (was 0, writing 90100000)
[ 2.563920] PM: Writing back config space on device 0000:02:04.0 at
offset 3 (was 20000, writing 2a820)
[ 2.563926] PM: Writing back config space on device 0000:02:04.0 at
offset 1 (was 2100000, writing 2100007)
[ 2.610134] wbsd 00:02: activated
[ 2.615366] sd 0:0:0:0: [sda] Starting disk
[ 2.661801] ata1.00: configured for UDMA/100
[ 2.663248] ata1.00: configured for UDMA/100
[ 2.663251] ata1: EH complete
[ 2.663431] sd 0:0:0:0: [sda] 195371568 512-byte hardware sectors
(100030 MB)
[ 2.663443] sd 0:0:0:0: [sda] Write Protect is off
[ 2.663446] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 2.663460] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 2.663474] sd 0:0:0:0: [sda] 195371568 512-byte hardware sectors
(100030 MB)
[ 2.663482] sd 0:0:0:0: [sda] Write Protect is off
[ 2.663484] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 2.663497] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 3.344191] Restarting tasks ... <6>usb 3-1: USB disconnect, address 2
[ 3.360943] done.
[ 3.541329] ipw2200: Radio Frequency Kill Switch is On:
[ 3.541331] Kill switch must be turned off for wireless networking to
work.
[ 3.582665] usb 3-1: new low speed USB device using uhci_hcd and
address 3
[ 3.737808] usb 3-1: configuration #1 chosen from 1 choice
[ 3.756110] input: PS/2+USB Mouse as /class/input/input7
[ 3.762983] input,hidraw0: USB HID v1.11 Mouse [PS/2+USB Mouse] on
usb-0000:00:1d.2-1
[ 4.837211] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
[ 4.837232] agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
[ 4.837263] agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
[ 4.837290] [drm] Loading R200 Microcode
[ 5.313446] ata2.00: _GTF unexpected object type 0x1
[ 5.313453] ata2.00: ACPI on devcfg failed the second time, disabling
(errno=-22)
[ 5.313457] ata2.00: revalidation failed (errno=1)
[ 5.313459] ata2.00: disabled
--
Roberto Oppedisano [RO2480-RIPE]
Infracom Italia S.p.A. OSS and LIR Services
Tel. +39 045 8271518 Fax +39 045 8271499 Cell. +39 348 7419534
> On Wed, 07 Nov 2007 15:15:07 +0100 Roberto Oppedisano <[email protected]> wrote:
> Hello.
> I noticed that after suspending to ram the DVD-ROM/CDRW
> drive in no more recognized on my laptop. Looking at dmesg
> after suspend i found:
>
> [ 5.313446] ata2.00: _GTF unexpected object type 0x1
> [ 5.313453] ata2.00: ACPI on devcfg failed the second time, disabling
> (errno=-22)
> [ 5.313457] ata2.00: revalidation failed (errno=1)
> [ 5.313459] ata2.00: disabled
>
>
> Not sure when the bug was introduced or if it has been always been there
> (but I can investigate if needed).
>
> More details on request.
>
> Following dmesg pre and after suspend.
>
Yes, it would be useful if you could work ot whether this worked OK in an
earlier kernel, thanks.
>
> - pre suspend
>
> roppedisano@poppero1:~$ dmesg
> 3700] io scheduler noop registered
> [ 11.443745] io scheduler anticipatory registered (default)
> [ 11.443792] io scheduler deadline registered
> [ 11.443896] io scheduler cfq registered
> [ 11.444006] Boot video device is 0000:01:00.0
> [ 11.464741] Real Time Clock Driver v1.12ac
> [ 11.464794] Linux agpgart interface v0.102
> [ 11.464880] agpgart: Detected an Intel 855PM Chipset.
> [ 11.479558] agpgart: AGP aperture is 256M @ 0xb0000000
> [ 11.479673] ipw2100: Intel(R) PRO/Wireless 2100 Network Driver, git-1.2.2
> [ 11.479723] ipw2100: Copyright(c) 2003-2006 Intel Corporation
> [ 11.479888] ata_piix 0000:00:1f.1: version 2.12
> [ 11.479901] PCI: Enabling device 0000:00:1f.1 (0005 -> 0007)
> [ 11.479955] ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [C0C4] -> GSI
> 5 (level, low) -> IRQ 5
> [ 11.480114] PCI: Setting latency timer of device 0000:00:1f.1 to 64
> [ 11.480185] scsi0 : ata_piix
> [ 11.480282] scsi1 : ata_piix
> [ 11.480425] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x4c40
> irq 14
> [ 11.480475] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x4c48
> irq 15
> [ 11.671876] ata1.00: ATA-7: WDC WD1000UE-00KVT0, 01.03K01, max UDMA/100
> [ 11.671926] ata1.00: 195371568 sectors, multi 16: LBA48
> [ 11.675442] ata1.00: configured for UDMA/100
> [ 11.924993] Switched to high resolution mode on CPU 0
> [ 12.052537] ata2.00: ATAPI: SD-R2512, 1A04, max MWDMA2
> [ 12.228484] ata2.00: configured for MWDMA2
> [ 12.229348] scsi 0:0:0:0: Direct-Access ATA WDC WD1000UE-00K
> 01.0 PQ: 0 ANSI: 5
> [ 12.229506] sd 0:0:0:0: [sda] 195371568 512-byte hardware sectors
> (100030 MB)
> [ 12.229565] sd 0:0:0:0: [sda] Write Protect is off
> [ 12.229613] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 12.229627] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
> enabled, doesn't support DPO or FUA
> [ 12.229726] sd 0:0:0:0: [sda] 195371568 512-byte hardware sectors
> (100030 MB)
> [ 12.229781] sd 0:0:0:0: [sda] Write Protect is off
> [ 12.229828] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 12.229841] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
> enabled, doesn't support DPO or FUA
> [ 12.229902] sda: sda1 sda2 < sda5 sda6 >
> [ 12.302219] sd 0:0:0:0: [sda] Attached SCSI disk
> [ 12.307592] scsi 1:0:0:0: CD-ROM TOSHIBA DVD-ROM SD-R2512
> 1A04 PQ: 0 ANSI: 5
> [ 12.307853] PNP: PS/2 Controller [PNP0303:C1A3,PNP0f13:C1A4] at
> 0x60,0x64 irq 1,12
> [ 12.317941] i8042.c: Detected active multiplexing controller, rev 1.1.
> [ 12.323459] serio: i8042 KBD port at 0x60,0x64 irq 1
> [ 12.323542] serio: i8042 AUX0 port at 0x60,0x64 irq 12
> [ 12.323590] serio: i8042 AUX1 port at 0x60,0x64 irq 12
> [ 12.323638] serio: i8042 AUX2 port at 0x60,0x64 irq 12
> [ 12.323685] serio: i8042 AUX3 port at 0x60,0x64 irq 12
> [ 12.323933] mice: PS/2 mouse device common for all mice
> [ 12.346985] input: AT Translated Set 2 keyboard as /class/input/input0
> [ 12.360775] cpuidle: using governor ladder
> [ 12.360821] cpuidle: using governor menu
> [ 12.360951] TCP cubic registered
> [ 12.361002] NET: Registered protocol family 1
> [ 12.361059] NET: Registered protocol family 17
> [ 12.361107] ieee80211: 802.11 data/management/control stack, git-1.1.13
> [ 12.361156] ieee80211: Copyright (C) 2004-2005 Intel Corporation
> <[email protected]>
> [ 12.361226] ieee80211_crypt: registered algorithm 'NULL'
> [ 12.361230] Using IPI Shortcut mode
> [ 13.038080] Synaptics Touchpad, model: 1, fw: 5.9, id: 0x236eb3,
> caps: 0x904713/0x10008
> [ 13.089011] input: SynPS/2 Synaptics TouchPad as /class/input/input1
> [ 13.223554] kjournald starting. Commit interval 5 seconds
> [ 13.223608] EXT3-fs: mounted filesystem with ordered data mode.
> [ 13.223661] VFS: Mounted root (ext3 filesystem) readonly.
> [ 13.223809] Freeing unused kernel memory: 152k freed
> [ 16.737952] sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
> [ 16.738035] Uniform CD-ROM driver Revision: 3.20
> [ 16.738133] sr 1:0:0:0: Attached scsi CD-ROM sr0
> [ 16.815873] usbcore: registered new interface driver usbfs
> [ 16.815949] usbcore: registered new interface driver hub
> [ 16.817658] usbcore: registered new device driver usb
> [ 16.859293] sd 0:0:0:0: Attached scsi generic sg0 type 0
> [ 16.859368] sr 1:0:0:0: Attached scsi generic sg1 type 5
> [ 16.872367] ACPI: PCI Interrupt Link [C0C3] enabled at IRQ 10
> [ 16.872420] PCI: setting IRQ 10 as level-triggered
> [ 16.872424] ACPI: PCI Interrupt 0000:00:1f.3[B] -> Link [C0C3] -> GSI
> 10 (level, low) -> IRQ 10
> [ 16.872554] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt
> [ 17.025230] input: Power Button (FF) as /class/input/input2
> [ 17.030684] ACPI: Power Button (FF) [PWRF]
> [ 17.030813] input: Power Button (CM) as /class/input/input3
> [ 17.037689] ACPI: Power Button (CM) [C1BE]
> [ 17.037783] input: Lid Switch as /class/input/input4
> [ 17.041787] ACPI: Lid Switch [C136]
> [ 17.046878] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
> [ 17.047050] ACPI: Processor [CPU0] (supports 8 throttling states)
> [ 17.096295] USB Universal Host Controller Interface driver v3.0
> [ 17.097066] ACPI: PCI Interrupt Link [C0C2] enabled at IRQ 10
> [ 17.097116] ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [C0C2] -> GSI
> 10 (level, low) -> IRQ 10
> [ 17.097247] PCI: Setting latency timer of device 0000:00:1d.0 to 64
> [ 17.097251] uhci_hcd 0000:00:1d.0: UHCI Host Controller
> [ 17.097566] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned
> bus number 1
> [ 17.097647] uhci_hcd 0000:00:1d.0: irq 10, io base 0x000048c0
> [ 17.097849] usb usb1: configuration #1 chosen from 1 choice
> [ 17.097927] hub 1-0:1.0: USB hub found
> [ 17.097978] hub 1-0:1.0: 2 ports detected
> [ 17.199123] ACPI: PCI Interrupt Link [C0C5] enabled at IRQ 5
> [ 17.199179] ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [C0C5] -> GSI
> 5 (level, low) -> IRQ 5
> [ 17.199309] PCI: Setting latency timer of device 0000:00:1d.1 to 64
> [ 17.199314] uhci_hcd 0000:00:1d.1: UHCI Host Controller
> [ 17.199386] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned
> bus number 2
> [ 17.199467] uhci_hcd 0000:00:1d.1: irq 5, io base 0x000048e0
> [ 17.199626] usb usb2: configuration #1 chosen from 1 choice
> [ 17.199712] hub 2-0:1.0: USB hub found
> [ 17.199762] hub 2-0:1.0: 2 ports detected
> [ 17.300845] ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [C0C4] -> GSI
> 5 (level, low) -> IRQ 5
> [ 17.300984] PCI: Setting latency timer of device 0000:00:1d.2 to 64
> [ 17.300988] uhci_hcd 0000:00:1d.2: UHCI Host Controller
> [ 17.301058] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned
> bus number 3
> [ 17.301138] uhci_hcd 0000:00:1d.2: irq 5, io base 0x00004c00
> [ 17.301302] usb usb3: configuration #1 chosen from 1 choice
> [ 17.301378] hub 3-0:1.0: USB hub found
> [ 17.301427] hub 3-0:1.0: 2 ports detected
> [ 17.313015] ACPI: AC Adapter [C134] (on-line)
> [ 17.322009] 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004)
> [ 17.356141] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver,
> 1.2.2kmprq
> [ 17.356387] ipw2200: Copyright(c) 2003-2006 Intel Corporation
> [ 17.384259] ACPI: Battery Slot [C11F] (battery present)
> [ 17.384567] input: Video Bus as /class/input/input5
> [ 17.391776] ACPI: Video Device [C0D0] (multi-head: yes rom: no
> post: no)
> [ 17.402197] ACPI: PCI Interrupt Link [C0C9] enabled at IRQ 5
> [ 17.402251] ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [C0C9] -> GSI
> 5 (level, low) -> IRQ 5
> [ 17.402384] PCI: Setting latency timer of device 0000:00:1d.7 to 64
> [ 17.402388] ehci_hcd 0000:00:1d.7: EHCI Host Controller
> [ 17.402460] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned
> bus number 4
> [ 17.406415] ehci_hcd 0000:00:1d.7: debug port 1
> [ 17.406465] PCI: cache line size of 32 is not supported by device
> 0000:00:1d.7
> [ 17.406473] ehci_hcd 0000:00:1d.7: irq 5, io mem 0xa0000000
> [ 17.409711] usb 1-1: new full speed USB device using uhci_hcd and
> address 2
> [ 17.411845] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver
> 10 Dec 2004
> [ 17.412005] usb usb4: configuration #1 chosen from 1 choice
> [ 17.412079] hub 4-0:1.0: USB hub found
> [ 17.412128] hub 4-0:1.0: 6 ports detected
> [ 17.473565] wbsd: Winbond W83L51xD SD/MMC card interface driver
> [ 17.473621] wbsd: Copyright(c) Pierre Ossman
> [ 17.474374] wbsd 00:02: activated
> [ 17.479535] mmc0: W83L51xD id 7112 at 0x248 irq 6 dma 0 PnP
> [ 17.512862] ACPI: PCI Interrupt 0000:02:01.0[A] -> Link [C0C3] -> GSI
> 10 (level, low) -> IRQ 10
> [ 17.513474] eth0: RTL-8139C+ at 0xf8830000, 00:0f:b0:0e:de:a8, IRQ 10
> [ 17.513614] ACPI: PCI Interrupt 0000:02:02.0[A] -> Link [C0C5] -> GSI
> 5 (level, low) -> IRQ 5
> [ 17.519105] NET: Registered protocol family 23
> [ 17.521512] ipw2200: Detected Intel PRO/Wireless 2200BG Network
> Connection
> [ 17.535301] Detected unconfigured Compaq x1000 family SMSC IrDA chip,
> pre-configuring device.
> [ 17.535367] Setting up Intel 82801 controller and SMSC device
> [ 17.535537] found SMC SuperIO Chip (devid=0x5a rev=00 base=0x002e):
> LPC47N227
> [ 17.535600] smsc_superio_flat(): fir: 0x2f8, sir: 0x2e8, dma: 03,
> irq: 7, mode: 0x0e
> [ 17.535670] SMsC IrDA Controller found
> [ 17.535671] IrCC version 2.0, firport 0x2f8, sirport 0x2e8 dma=3, irq=7
> [ 17.535831] No transceiver found. Defaulting to Fast pin select
> [ 17.635719] Marking TSC unstable due to: TSC halts in idle.
> [ 17.635781] Time: acpi_pm clocksource has been installed.
> [ 17.783728] usb 4-1: new high speed USB device using ehci_hcd and
> address 2
> [ 17.899592] usb 4-1: configuration #1 chosen from 1 choice
> [ 17.934233] ipw2200: Radio Frequency Kill Switch is On:
> [ 17.934235] Kill switch must be turned off for wireless networking to
> work.
> [ 17.937560] IrDA: Registered device irda0
> [ 17.945309] ipw2200: Detected geography ZZR (14 802.11bg channels, 0
> 802.11a channels)
> [ 17.945422] Yenta: CardBus bridge found at 0000:02:04.0 [0e11:0860]
> [ 17.945487] Yenta: Using CSCINT to route CSC interrupts to PCI
> [ 17.945535] Yenta: Routing CardBus interrupts to PCI
> [ 17.945584] Yenta TI: socket 0000:02:04.0, mfunc 0x001c1112, devctl 0x44
> [ 17.959053] udev: renamed network interface eth1 to eth2
> [ 17.963928] Initializing USB Mass Storage driver...
> [ 18.054764] scsi2 : SCSI emulation for USB Mass Storage devices
> [ 18.055003] usbcore: registered new interface driver usb-storage
> [ 18.055054] USB Mass Storage support registered.
> [ 18.056582] usb-storage: device found at 2
> [ 18.056585] usb-storage: waiting for device to settle before scanning
> [ 18.168110] Yenta: ISA IRQ mask 0x0898, PCI irq 5
> [ 18.168161] Socket status: 30000006
> [ 18.168206] Yenta: Raising subordinate bus# of parent bus (#02) from
> #03 to #06
> [ 18.168268] pcmcia: parent PCI bridge I/O window: 0x2000 - 0x2fff
> [ 18.168318] cs: IO port probe 0x2000-0x2fff: clean.
> [ 18.168623] pcmcia: parent PCI bridge Memory window: 0x90000000 -
> 0x903fffff
> [ 18.169296] ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [C0C2] -> GSI
> 10 (level, low) -> IRQ 10
> [ 18.224489] ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[10]
> MMIO=[90200000-902007ff] Max Packet=[2048] IR/IT contexts=[4/8]
> [ 18.229750] ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [C0C3] -> GSI
> 10 (level, low) -> IRQ 10
> [ 18.229886] PCI: Setting latency timer of device 0000:00:1f.5 to 64
> [ 18.358686] usb 3-1: new low speed USB device using uhci_hcd and
> address 2
> [ 18.518968] usb 3-1: configuration #1 chosen from 1 choice
> [ 18.595042] usbcore: registered new interface driver hiddev
> [ 18.608225] input: PS/2+USB Mouse as /class/input/input6
> [ 18.613904] input,hidraw0: USB HID v1.11 Mouse [PS/2+USB Mouse] on
> usb-0000:00:1d.2-1
> [ 18.614093] usbcore: registered new interface driver usbhid
> [ 18.614142] drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
> [ 18.676639] cs: IO port probe 0x100-0x4ff: excluding 0x140-0x14f
> 0x200-0x20f 0x378-0x37f
> [ 18.679305] cs: IO port probe 0x800-0x8ff: clean.
> [ 18.680107] cs: IO port probe 0xc00-0xcff: clean.
> [ 18.680953] cs: IO port probe 0xa00-0xaff: clean.
> [ 19.041708] intel8x0_measure_ac97_clock: measured 50439 usecs
> [ 19.041762] intel8x0: clocking to 48000
> [ 19.043620] ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [C0C3] -> GSI
> 10 (level, low) -> IRQ 10
> [ 19.043771] PCI: Setting latency timer of device 0000:00:1f.6 to 64
> [ 19.487840] ieee1394: Host added: ID:BUS[0-00:1023]
> GUID[00023f494a405951]
> [ 20.432072] Adding 971892k swap on /dev/sda5. Priority:-1 extents:1
> across:971892k
> [ 20.708471] EXT3 FS on sda6, internal journal
> [ 21.386927] IA-32 Microcode Update Driver: v1.14a
> <[email protected]>
> [ 21.419174] usbcore: registered new interface driver usbserial
> [ 21.419238] drivers/usb/serial/usb-serial.c: USB Serial support
> registered for generic
> [ 21.419310] usbcore: registered new interface driver usbserial_generic
> [ 21.419359] drivers/usb/serial/usb-serial.c: USB Serial Driver core
> [ 21.501969] device-mapper: uevent: version 1.0.3
> [ 21.502043] device-mapper: ioctl: 4.12.0-ioctl (2007-10-02)
> initialised: [email protected]
> [ 21.885393] NTFS driver 2.1.29 [Flags: R/W MODULE].
> [ 21.975324] NTFS volume version 3.1.
> [ 21.975377] NTFS-fs warning (device sda1): load_system_files():
> Unsupported volume flags 0x4000 encountered.
> [ 21.975440] NTFS-fs error (device sda1): load_system_files(): Volume
> has unsupported flags set. Mounting read-only. Run chkdsk and mount in
> Windows.
> [ 23.056920] scsi 2:0:0:0: Direct-Access USB 2.0 Flash Disk
> 1100 PQ: 0 ANSI: 0 CCS
> [ 23.061899] sd 2:0:0:0: [sdb] 3963904 512-byte hardware sectors (2030 MB)
> [ 23.062893] sd 2:0:0:0: [sdb] Write Protect is off
> [ 23.062941] sd 2:0:0:0: [sdb] Mode Sense: 43 00 00 00
> [ 23.062944] sd 2:0:0:0: [sdb] Assuming drive cache: write through
> [ 23.065516] sd 2:0:0:0: [sdb] 3963904 512-byte hardware sectors (2030 MB)
> [ 23.066515] sd 2:0:0:0: [sdb] Write Protect is off
> [ 23.066563] sd 2:0:0:0: [sdb] Mode Sense: 43 00 00 00
> [ 23.066565] sd 2:0:0:0: [sdb] Assuming drive cache: write through
> [ 23.066615] sdb: sdb1
> [ 23.067639] sd 2:0:0:0: [sdb] Attached SCSI removable disk
> [ 23.067728] sd 2:0:0:0: Attached scsi generic sg2 type 0
> [ 23.067976] usb-storage: device scan complete
> [ 24.114262] ieee80211_crypt: registered algorithm 'WEP'
> [ 24.924188] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
> [ 42.014307] Clocksource tsc unstable (delta = -135778174 ns)
> [ 71.993044] NET: Registered protocol family 10
> [ 71.997147] lo: Disabled Privacy Extensions
> [ 71.998745] ADDRCONF(NETDEV_UP): eth2: link is not ready
> [ 78.327134] usbcore: registered new interface driver usblp
> [ 41.561843] Bluetooth: Core ver 2.11
> [ 41.561961] NET: Registered protocol family 31
> [ 41.562007] Bluetooth: HCI device and connection manager initialized
> [ 41.562056] Bluetooth: HCI socket layer initialized
> [ 41.613902] Bluetooth: L2CAP ver 2.9
> [ 41.615504] Bluetooth: L2CAP socket layer initialized
> [ 41.694692] Bluetooth: RFCOMM socket layer initialized
> [ 41.694913] Bluetooth: RFCOMM TTY layer initialized
> [ 41.694961] Bluetooth: RFCOMM ver 1.8
> [ 43.781048] [drm] Initialized drm 1.1.0 20060810
> [ 43.785506] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [C0C2] -> GSI
> 10 (level, low) -> IRQ 10
> [ 43.786123] [drm] Initialized radeon 1.28.0 20060524 on minor 0
> [ 45.160388] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
> [ 45.160518] agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
> [ 45.160550] agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
> [ 123.009876] [drm] Setting GART location based on new memory map
> [ 123.010070] [drm] Loading R200 Microcode
> [ 123.010133] [drm] writeback test succeeded in 2 usecs
>
>
>
> poppero1:/home/roppedisano# s2ram
> Switching from vt7 to vt1
> Calling save_state
> Allocated buffer at 0x2010 (base is 0x0)
> ES: 0x0201 EBX: 0x0000
> Calling get_mode
> Calling restore_state_from
> Function not supported?
> Calling set_vbe_mode
> switching back to vt7
>
>
> - after suspend
>
> roppedisano@poppero1:~$ dmesg
> ime: acpi_pm clocksource has been installed.
> [ 17.783728] usb 4-1: new high speed USB device using ehci_hcd and
> address 2
> [ 17.899592] usb 4-1: configuration #1 chosen from 1 choice
> [ 17.934233] ipw2200: Radio Frequency Kill Switch is On:
> [ 17.934235] Kill switch must be turned off for wireless networking to
> work.
> [ 17.937560] IrDA: Registered device irda0
> [ 17.945309] ipw2200: Detected geography ZZR (14 802.11bg channels, 0
> 802.11a channels)
> [ 17.945422] Yenta: CardBus bridge found at 0000:02:04.0 [0e11:0860]
> [ 17.945487] Yenta: Using CSCINT to route CSC interrupts to PCI
> [ 17.945535] Yenta: Routing CardBus interrupts to PCI
> [ 17.945584] Yenta TI: socket 0000:02:04.0, mfunc 0x001c1112, devctl 0x44
> [ 17.959053] udev: renamed network interface eth1 to eth2
> [ 17.963928] Initializing USB Mass Storage driver...
> [ 18.054764] scsi2 : SCSI emulation for USB Mass Storage devices
> [ 18.055003] usbcore: registered new interface driver usb-storage
> [ 18.055054] USB Mass Storage support registered.
> [ 18.056582] usb-storage: device found at 2
> [ 18.056585] usb-storage: waiting for device to settle before scanning
> [ 18.168110] Yenta: ISA IRQ mask 0x0898, PCI irq 5
> [ 18.168161] Socket status: 30000006
> [ 18.168206] Yenta: Raising subordinate bus# of parent bus (#02) from
> #03 to #06
> [ 18.168268] pcmcia: parent PCI bridge I/O window: 0x2000 - 0x2fff
> [ 18.168318] cs: IO port probe 0x2000-0x2fff: clean.
> [ 18.168623] pcmcia: parent PCI bridge Memory window: 0x90000000 -
> 0x903fffff
> [ 18.169296] ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [C0C2] -> GSI
> 10 (level, low) -> IRQ 10
> [ 18.224489] ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[10]
> MMIO=[90200000-902007ff] Max Packet=[2048] IR/IT contexts=[4/8]
> [ 18.229750] ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [C0C3] -> GSI
> 10 (level, low) -> IRQ 10
> [ 18.229886] PCI: Setting latency timer of device 0000:00:1f.5 to 64
> [ 18.358686] usb 3-1: new low speed USB device using uhci_hcd and
> address 2
> [ 18.518968] usb 3-1: configuration #1 chosen from 1 choice
> [ 18.595042] usbcore: registered new interface driver hiddev
> [ 18.608225] input: PS/2+USB Mouse as /class/input/input6
> [ 18.613904] input,hidraw0: USB HID v1.11 Mouse [PS/2+USB Mouse] on
> usb-0000:00:1d.2-1
> [ 18.614093] usbcore: registered new interface driver usbhid
> [ 18.614142] drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
> [ 18.676639] cs: IO port probe 0x100-0x4ff: excluding 0x140-0x14f
> 0x200-0x20f 0x378-0x37f
> [ 18.679305] cs: IO port probe 0x800-0x8ff: clean.
> [ 18.680107] cs: IO port probe 0xc00-0xcff: clean.
> [ 18.680953] cs: IO port probe 0xa00-0xaff: clean.
> [ 19.041708] intel8x0_measure_ac97_clock: measured 50439 usecs
> [ 19.041762] intel8x0: clocking to 48000
> [ 19.043620] ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [C0C3] -> GSI
> 10 (level, low) -> IRQ 10
> [ 19.043771] PCI: Setting latency timer of device 0000:00:1f.6 to 64
> [ 19.487840] ieee1394: Host added: ID:BUS[0-00:1023]
> GUID[00023f494a405951]
> [ 20.432072] Adding 971892k swap on /dev/sda5. Priority:-1 extents:1
> across:971892k
> [ 20.708471] EXT3 FS on sda6, internal journal
> [ 21.386927] IA-32 Microcode Update Driver: v1.14a
> <[email protected]>
> [ 21.419174] usbcore: registered new interface driver usbserial
> [ 21.419238] drivers/usb/serial/usb-serial.c: USB Serial support
> registered for generic
> [ 21.419310] usbcore: registered new interface driver usbserial_generic
> [ 21.419359] drivers/usb/serial/usb-serial.c: USB Serial Driver core
> [ 21.501969] device-mapper: uevent: version 1.0.3
> [ 21.502043] device-mapper: ioctl: 4.12.0-ioctl (2007-10-02)
> initialised: [email protected]
> [ 21.885393] NTFS driver 2.1.29 [Flags: R/W MODULE].
> [ 21.975324] NTFS volume version 3.1.
> [ 21.975377] NTFS-fs warning (device sda1): load_system_files():
> Unsupported volume flags 0x4000 encountered.
> [ 21.975440] NTFS-fs error (device sda1): load_system_files(): Volume
> has unsupported flags set. Mounting read-only. Run chkdsk and mount in
> Windows.
> [ 23.056920] scsi 2:0:0:0: Direct-Access USB 2.0 Flash Disk
> 1100 PQ: 0 ANSI: 0 CCS
> [ 23.061899] sd 2:0:0:0: [sdb] 3963904 512-byte hardware sectors (2030 MB)
> [ 23.062893] sd 2:0:0:0: [sdb] Write Protect is off
> [ 23.062941] sd 2:0:0:0: [sdb] Mode Sense: 43 00 00 00
> [ 23.062944] sd 2:0:0:0: [sdb] Assuming drive cache: write through
> [ 23.065516] sd 2:0:0:0: [sdb] 3963904 512-byte hardware sectors (2030 MB)
> [ 23.066515] sd 2:0:0:0: [sdb] Write Protect is off
> [ 23.066563] sd 2:0:0:0: [sdb] Mode Sense: 43 00 00 00
> [ 23.066565] sd 2:0:0:0: [sdb] Assuming drive cache: write through
> [ 23.066615] sdb: sdb1
> [ 23.067639] sd 2:0:0:0: [sdb] Attached SCSI removable disk
> [ 23.067728] sd 2:0:0:0: Attached scsi generic sg2 type 0
> [ 23.067976] usb-storage: device scan complete
> [ 24.114262] ieee80211_crypt: registered algorithm 'WEP'
> [ 24.924188] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
> [ 42.014307] Clocksource tsc unstable (delta = -135778174 ns)
> [ 71.993044] NET: Registered protocol family 10
> [ 71.997147] lo: Disabled Privacy Extensions
> [ 71.998745] ADDRCONF(NETDEV_UP): eth2: link is not ready
> [ 78.327134] usbcore: registered new interface driver usblp
> [ 41.561843] Bluetooth: Core ver 2.11
> [ 41.561961] NET: Registered protocol family 31
> [ 41.562007] Bluetooth: HCI device and connection manager initialized
> [ 41.562056] Bluetooth: HCI socket layer initialized
> [ 41.613902] Bluetooth: L2CAP ver 2.9
> [ 41.615504] Bluetooth: L2CAP socket layer initialized
> [ 41.694692] Bluetooth: RFCOMM socket layer initialized
> [ 41.694913] Bluetooth: RFCOMM TTY layer initialized
> [ 41.694961] Bluetooth: RFCOMM ver 1.8
> [ 43.781048] [drm] Initialized drm 1.1.0 20060810
> [ 43.785506] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [C0C2] -> GSI
> 10 (level, low) -> IRQ 10
> [ 43.786123] [drm] Initialized radeon 1.28.0 20060524 on minor 0
> [ 45.160388] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
> [ 45.160518] agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
> [ 45.160550] agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
> [ 123.009876] [drm] Setting GART location based on new memory map
> [ 123.010070] [drm] Loading R200 Microcode
> [ 123.010133] [drm] writeback test succeeded in 2 usecs
> [ 555.546384] Syncing filesystems ... done.
> [ 555.995405] Freezing user space processes ... (elapsed 0.02 seconds)
> done.
> [ 556.015925] Freezing remaining freezable tasks ... (elapsed 0.00
> seconds) done.
> [ 556.016084] Suspending console(s)
> [ 556.094907] sd 0:0:0:0: [sda] Synchronizing SCSI cache
> [ 556.095062] sd 0:0:0:0: [sda] Stopping disk
> [ 556.096308] ACPI handle has no context!
> [ 556.096578] wbsd 00:02: disabled
> [ 556.096637] eth2: Going into suspend...
> [ 556.096672] ACPI: PCI interrupt for device 0000:02:02.0 disabled
> [ 556.096677] ACPI handle has no context!
> [ 556.102017] ACPI handle has no context!
> [ 556.113013] ACPI: PCI interrupt for device 0000:00:1f.6 disabled
> [ 556.124013] codec_write 0: semaphore is not ready for register 0x26
> [ 556.124019] ACPI: PCI interrupt for device 0000:00:1f.5 disabled
> [ 556.124686] ACPI: PCI interrupt for device 0000:00:1f.1 disabled
> [ 556.124771] ACPI: PCI interrupt for device 0000:00:1d.7 disabled
> [ 556.124920] ACPI: PCI interrupt for device 0000:00:1d.2 disabled
> [ 556.124946] ACPI: PCI interrupt for device 0000:00:1d.1 disabled
> [ 556.124972] ACPI: PCI interrupt for device 0000:00:1d.0 disabled
> [ 0.445798] Intel machine check architecture supported.
> [ 0.445805] Intel machine check reporting enabled on CPU#0.
> [ 0.445812] Back to C!
> [ 0.454486] PCI: Enabling device 0000:00:1d.0 (0000 -> 0001)
> [ 0.454491] ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [C0C2] -> GSI
> 10 (level, low) -> IRQ 10
> [ 0.454499] PCI: Setting latency timer of device 0000:00:1d.0 to 64
> [ 0.454505] PM: Writing back config space on device 0000:00:1d.0 at
> offset f (was 100, writing 10a)
> [ 0.454517] PM: Writing back config space on device 0000:00:1d.0 at
> offset 8 (was 1, writing 48c1)
> [ 0.454546] usb usb1: root hub lost power or was reset
> [ 0.454561] PCI: Enabling device 0000:00:1d.1 (0000 -> 0001)
> [ 0.454565] ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [C0C5] -> GSI
> 5 (level, low) -> IRQ 5
> [ 0.454572] PCI: Setting latency timer of device 0000:00:1d.1 to 64
> [ 0.454577] PM: Writing back config space on device 0000:00:1d.1 at
> offset f (was 200, writing 205)
> [ 0.454589] PM: Writing back config space on device 0000:00:1d.1 at
> offset 8 (was 1, writing 48e1)
> [ 0.454616] usb usb2: root hub lost power or was reset
> [ 0.454630] PCI: Enabling device 0000:00:1d.2 (0000 -> 0001)
> [ 0.454633] ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [C0C4] -> GSI
> 5 (level, low) -> IRQ 5
> [ 0.454640] PCI: Setting latency timer of device 0000:00:1d.2 to 64
> [ 0.454646] PM: Writing back config space on device 0000:00:1d.2 at
> offset f (was 300, writing 305)
> [ 0.454658] PM: Writing back config space on device 0000:00:1d.2 at
> offset 8 (was 1, writing 4c01)
> [ 0.454685] usb usb3: root hub lost power or was reset
> [ 0.464886] PCI: Enabling device 0000:00:1d.7 (0000 -> 0002)
> [ 0.464889] ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [C0C9] -> GSI
> 5 (level, low) -> IRQ 5
> [ 0.464897] PCI: Setting latency timer of device 0000:00:1d.7 to 64
> [ 0.464909] PM: Writing back config space on device 0000:00:1d.7 at
> offset f (was 400, writing 405)
> [ 0.464927] PM: Writing back config space on device 0000:00:1d.7 at
> offset 4 (was 0, writing a0000000)
> [ 0.464957] PM: Writing back config space on device 0000:00:1e.0 at
> offset 7 (was 22802020, writing 2802020)
> [ 0.464974] PCI: Setting latency timer of device 0000:00:1e.0 to 64
> [ 0.465001] PM: Writing back config space on device 0000:00:1f.1 at
> offset f (was 100, writing 105)
> [ 0.465012] PM: Writing back config space on device 0000:00:1f.1 at
> offset 9 (was 0, writing 50000000)
> [ 0.465030] ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [C0C4] -> GSI
> 5 (level, low) -> IRQ 5
> [ 0.465036] PCI: Setting latency timer of device 0000:00:1f.1 to 64
> [ 0.466472] ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [C0C3] -> GSI
> 10 (level, low) -> IRQ 10
> [ 0.466479] PCI: Setting latency timer of device 0000:00:1f.5 to 64
> [ 0.925828] ata2.00: _GTF unexpected object type 0x1
> [ 0.925831] ata2.00: revalidation failed (errno=-22)
> [ 0.925833] ata2: failed to recover some devices, retrying in 5 secs
> [ 1.482119] ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [C0C3] -> GSI
> 10 (level, low) -> IRQ 10
> [ 1.482126] PCI: Setting latency timer of device 0000:00:1f.6 to 64
> [ 1.848445] ipw2200: Unable to load ucode: -22
> [ 1.848472] ipw2200: Unable to load firmware: -22
> [ 1.848474] ipw2200: Failed to up device
> [ 2.486789] PM: Writing back config space on device 0000:01:00.0 at
> offset 6 (was 0, writing 90400000)
> [ 2.486796] PM: Writing back config space on device 0000:01:00.0 at
> offset 3 (was 0, writing 8008)
> [ 2.486815] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [C0C2] -> GSI
> 10 (level, low) -> IRQ 10
> [ 2.497297] PM: Writing back config space on device 0000:02:00.0 at
> offset f (was 20000100, writing 2000010a)
> [ 2.497312] PM: Writing back config space on device 0000:02:00.0 at
> offset 5 (was 1, writing 2401)
> [ 2.497317] PM: Writing back config space on device 0000:02:00.0 at
> offset 4 (was 0, writing 90200000)
> [ 2.497322] PM: Writing back config space on device 0000:02:00.0 at
> offset 3 (was 0, writing 8008)
> [ 2.497328] PM: Writing back config space on device 0000:02:00.0 at
> offset 1 (was 2100080, writing 2100007)
> [ 2.550487] ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[10]
> MMIO=[90200000-902007ff] Max Packet=[1024] IR/IT contexts=[4/8]
> [ 2.563619] PM: Writing back config space on device 0000:02:01.0 at
> offset 1 (was 2900007, writing 2900017)
> [ 2.563653] eth2: Coming out of suspend...
> [ 2.563759] PCI: Enabling device 0000:02:02.0 (0000 -> 0002)
> [ 2.563763] ACPI: PCI Interrupt 0000:02:02.0[A] -> Link [C0C5] -> GSI
> 5 (level, low) -> IRQ 5
> [ 2.563773] PM: Writing back config space on device 0000:02:02.0 at
> offset f (was 18030100, writing 1803010b)
> [ 2.563789] PM: Writing back config space on device 0000:02:02.0 at
> offset 4 (was 0, writing 90000000)
> [ 2.563794] PM: Writing back config space on device 0000:02:02.0 at
> offset 3 (was 0, writing 8008)
> [ 2.563800] PM: Writing back config space on device 0000:02:02.0 at
> offset 1 (was 2900002, writing 2900006)
> [ 2.563862] PM: Writing back config space on device 0000:02:04.0 at
> offset f (was 34001ff, writing 5c00105)
> [ 2.563868] PM: Writing back config space on device 0000:02:04.0 at
> offset e (was 0, writing 2cfc)
> [ 2.563873] PM: Writing back config space on device 0000:02:04.0 at
> offset d (was 0, writing 2c00)
> [ 2.563878] PM: Writing back config space on device 0000:02:04.0 at
> offset c (was 0, writing 28fc)
> [ 2.563883] PM: Writing back config space on device 0000:02:04.0 at
> offset b (was 0, writing 2800)
> [ 2.563888] PM: Writing back config space on device 0000:02:04.0 at
> offset a (was 0, writing 5bfff000)
> [ 2.563893] PM: Writing back config space on device 0000:02:04.0 at
> offset 9 (was 0, writing 58000000)
> [ 2.563898] PM: Writing back config space on device 0000:02:04.0 at
> offset 8 (was 0, writing 57fff000)
> [ 2.563903] PM: Writing back config space on device 0000:02:04.0 at
> offset 7 (was 0, writing 54000000)
> [ 2.563909] PM: Writing back config space on device 0000:02:04.0 at
> offset 6 (was 0, writing b0060302)
> [ 2.563915] PM: Writing back config space on device 0000:02:04.0 at
> offset 4 (was 0, writing 90100000)
> [ 2.563920] PM: Writing back config space on device 0000:02:04.0 at
> offset 3 (was 20000, writing 2a820)
> [ 2.563926] PM: Writing back config space on device 0000:02:04.0 at
> offset 1 (was 2100000, writing 2100007)
> [ 2.610134] wbsd 00:02: activated
> [ 2.615366] sd 0:0:0:0: [sda] Starting disk
> [ 2.661801] ata1.00: configured for UDMA/100
> [ 2.663248] ata1.00: configured for UDMA/100
> [ 2.663251] ata1: EH complete
> [ 2.663431] sd 0:0:0:0: [sda] 195371568 512-byte hardware sectors
> (100030 MB)
> [ 2.663443] sd 0:0:0:0: [sda] Write Protect is off
> [ 2.663446] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 2.663460] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
> enabled, doesn't support DPO or FUA
> [ 2.663474] sd 0:0:0:0: [sda] 195371568 512-byte hardware sectors
> (100030 MB)
> [ 2.663482] sd 0:0:0:0: [sda] Write Protect is off
> [ 2.663484] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 2.663497] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
> enabled, doesn't support DPO or FUA
> [ 3.344191] Restarting tasks ... <6>usb 3-1: USB disconnect, address 2
> [ 3.360943] done.
> [ 3.541329] ipw2200: Radio Frequency Kill Switch is On:
> [ 3.541331] Kill switch must be turned off for wireless networking to
> work.
> [ 3.582665] usb 3-1: new low speed USB device using uhci_hcd and
> address 3
> [ 3.737808] usb 3-1: configuration #1 chosen from 1 choice
> [ 3.756110] input: PS/2+USB Mouse as /class/input/input7
> [ 3.762983] input,hidraw0: USB HID v1.11 Mouse [PS/2+USB Mouse] on
> usb-0000:00:1d.2-1
> [ 4.837211] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
> [ 4.837232] agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
> [ 4.837263] agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
> [ 4.837290] [drm] Loading R200 Microcode
> [ 5.313446] ata2.00: _GTF unexpected object type 0x1
> [ 5.313453] ata2.00: ACPI on devcfg failed the second time, disabling
> (errno=-22)
> [ 5.313457] ata2.00: revalidation failed (errno=1)
> [ 5.313459] ata2.00: disabled
Andrew Morton wrote, On 11/07/2007 09:13 PM:
>> On Wed, 07 Nov 2007 15:15:07 +0100 Roberto Oppedisano <[email protected]> wrote:
>> Hello.
>> I noticed that after suspending to ram the DVD-ROM/CDRW
>> drive in no more recognized on my laptop. Looking at dmesg
>> after suspend i found:
>>
>> [ 5.313446] ata2.00: _GTF unexpected object type 0x1
>> [ 5.313453] ata2.00: ACPI on devcfg failed the second time, disabling
>> (errno=-22)
>> [ 5.313457] ata2.00: revalidation failed (errno=1)
>> [ 5.313459] ata2.00: disabled
>>
>>
>> Not sure when the bug was introduced or if it has been always been there
>> (but I can investigate if needed).
>>
>> More details on request.
>>
>> Following dmesg pre and after suspend.
> Yes, it would be useful if you could work ot whether this worked OK in an
> earlier kernel, thanks.
Hello Andrew.
The bug has been recently added.
I did a git-bisect, but the result is probably not completely useful,
because many kernel did non build with my config, and I marked them as bad.
Anyway here's the output of git-bisect:
rao@infra-bb:/usr/src/linux-2.6$ git bisect bad
99874d50481c093adfe74e796436024d88b6a48c is first bad commit
commit 99874d50481c093adfe74e796436024d88b6a48c
Author: Jens Axboe <[email protected]>
Date: Fri Oct 12 12:50:41 2007 +0200
[BLOCK] Only include the compat ioctl code if CONFIG_BLOCK is set
Add an extra CONFIG_BLOCK_COMPAT that we can use in the Makefile
Signed-off-by: Jens Axboe <[email protected]>
:040000 040000 f88b7b0e496edb8fbdd4bc74abd1a742a6a1d6d9
32ead3bd57b52a664cc8ccb662195041868d7632 M block
Following the output of git-bisect log, hand edited by me to tag the one
that did non build.
git-bisect start
# good: [fa285a3d7924a0e3782926e51f16865c5129a2f7] Linux 2.6.20
git-bisect good fa285a3d7924a0e3782926e51f16865c5129a2f7
# bad: [9aae299f7fd1888ea3a195cfe0edef17bb647415] Linux 2.6.24-rc2
git-bisect bad 9aae299f7fd1888ea3a195cfe0edef17bb647415
# good: [16cefa8c3863721fd40445a1b34dea18cd16ccfe] Merge
git://git.linux-nfs.org/pub/linux/nfs-2.6
git-bisect good 16cefa8c3863721fd40445a1b34dea18cd16ccfe
# good: [dd6d1844af33acb4edd0a40b1770d091a22c94be] Merge branch
'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
git-bisect good dd6d1844af33acb4edd0a40b1770d091a22c94be
# bad: [af767cbdd78f293485c294113885d95e7f1da123] hugetlb: fix dynamic
pool resize failure case
git-bisect bad af767cbdd78f293485c294113885d95e7f1da123
# bad: [efefc6eb38d43b8e5daef482f575d767b002004e] Merge
master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 - ONLY A
GUESS DID NOT COMPILE
git-bisect bad efefc6eb38d43b8e5daef482f575d767b002004e
# good: [038a5008b2f395c85e6e71d6ddf3c684e7c405b0] Merge branch 'master'
of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
git-bisect good 038a5008b2f395c85e6e71d6ddf3c684e7c405b0
# good: [e86908614f2c7fec401827e5cefd7a6ea9407f85] Merge branch 'master'
of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
git-bisect good e86908614f2c7fec401827e5cefd7a6ea9407f85
# bad: [4d5709a7b7d54fc5882d2943a14988a92d48c00a] Merge
master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq - ONLY A GUESS
DID NOT COMPILE
git-bisect bad 4d5709a7b7d54fc5882d2943a14988a92d48c00a
# good: [f26e51f67ae6a75ffc57b96cf5fe096f75e778cb] Merge
git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw
git-bisect good f26e51f67ae6a75ffc57b96cf5fe096f75e778cb
# bad: [a6e3d7dba92e19acffaa36aad962741a762aa8c5] Merge branch
'upstream-linus' of
git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2 - ONLY A
GUESS DID NOT COMPILE
git-bisect bad a6e3d7dba92e19acffaa36aad962741a762aa8c5
# good: [5b6a3a2b4a5f071d170f8122038dd647a84810a8] ocfs2: Write support
for directories with inline data
git-bisect good 5b6a3a2b4a5f071d170f8122038dd647a84810a8
# bad: [408af0dab78ef4145203b849d6bfd3195f6e3ec9] Merge branch
'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc
- ONLY A GUESS DID NOT COMPILE
git-bisect bad 408af0dab78ef4145203b849d6bfd3195f6e3ec9
# good: [000233e4d1321e54033d097e98f6868b11614217] Merge branch 'master'
of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
git-bisect good 000233e4d1321e54033d097e98f6868b11614217
# bad: [b018fc09498f73da0014b44acbd59ea4a94300b4] [BLOCK] s390 xpram typo
git-bisect bad b018fc09498f73da0014b44acbd59ea4a94300b4
# good: [43d28d98bed372649060ef783719b426a91972ed] [BLOCK] Better fix
for do_blk_trace_setup() for !CONFIG_BLOCK
git-bisect good 43d28d98bed372649060ef783719b426a91972ed
# bad: [99874d50481c093adfe74e796436024d88b6a48c] [BLOCK] Only include
the compat ioctl code if CONFIG_BLOCK is set - ONLY A GUESS DID NOT COMPILE
git-bisect bad 99874d50481c093adfe74e796436024d88b6a48c
If needed I can do further investigation, changing the assumption of
efefc6eb38d43b8e5daef482f575d767b002004e to good and see if the bisect
points to a different commit.
R.
> On Thu, 08 Nov 2007 17:43:59 +0100 Roberto Oppedisano <[email protected]> wrote:
> Andrew Morton wrote, On 11/07/2007 09:13 PM:
> >> On Wed, 07 Nov 2007 15:15:07 +0100 Roberto Oppedisano <[email protected]> wrote:
> >> Hello.
> >> I noticed that after suspending to ram the DVD-ROM/CDRW
> >> drive in no more recognized on my laptop. Looking at dmesg
> >> after suspend i found:
> >>
> >> [ 5.313446] ata2.00: _GTF unexpected object type 0x1
> >> [ 5.313453] ata2.00: ACPI on devcfg failed the second time, disabling
> >> (errno=-22)
> >> [ 5.313457] ata2.00: revalidation failed (errno=1)
> >> [ 5.313459] ata2.00: disabled
> >>
> >>
> >> Not sure when the bug was introduced or if it has been always been there
> >> (but I can investigate if needed).
> >>
> >> More details on request.
> >>
> >> Following dmesg pre and after suspend.
> > Yes, it would be useful if you could work ot whether this worked OK in an
> > earlier kernel, thanks.
> Hello Andrew.
> The bug has been recently added.
>
> I did a git-bisect, but the result is probably not completely useful,
> because many kernel did non build with my config, and I marked them as bad.
Those build errors are bad. Please report them. They directly prevented
you from finding the commit which caused this regression.
The only way in which we'll stop people doing crap like this is to rub
their noses (and the person who committed its nose) in it.
> Anyway here's the output of git-bisect:
>
> rao@infra-bb:/usr/src/linux-2.6$ git bisect bad
> 99874d50481c093adfe74e796436024d88b6a48c is first bad commit
> commit 99874d50481c093adfe74e796436024d88b6a48c
> Author: Jens Axboe <[email protected]>
> Date: Fri Oct 12 12:50:41 2007 +0200
>
> [BLOCK] Only include the compat ioctl code if CONFIG_BLOCK is set
>
> Add an extra CONFIG_BLOCK_COMPAT that we can use in the Makefile
>
> Signed-off-by: Jens Axboe <[email protected]>
>
> :040000 040000 f88b7b0e496edb8fbdd4bc74abd1a742a6a1d6d9
> 32ead3bd57b52a664cc8ccb662195041868d7632 M block
>
> ...
>
> If needed I can do further investigation, changing the assumption of
> efefc6eb38d43b8e5daef482f575d767b002004e to good and see if the bisect
> points to a different commit.
Yes, it'll be some other commit. Sorry.
It would help you (and me) if an ata developer could pay some attention.
Rafael, please track this as an ata regression.
On Thu, Nov 08, 2007 at 09:49:58AM -0800, Andrew Morton wrote:
> > On Thu, 08 Nov 2007 17:43:59 +0100 Roberto Oppedisano <[email protected]> wrote:
> > Andrew Morton wrote, On 11/07/2007 09:13 PM:
> > >> On Wed, 07 Nov 2007 15:15:07 +0100 Roberto Oppedisano <[email protected]> wrote:
> > >> Hello.
> > >> I noticed that after suspending to ram the DVD-ROM/CDRW
> > >> drive in no more recognized on my laptop. Looking at dmesg
> > >> after suspend i found:
> > >>
> > >> [ 5.313446] ata2.00: _GTF unexpected object type 0x1
> > >> [ 5.313453] ata2.00: ACPI on devcfg failed the second time, disabling
> > >> (errno=-22)
> > >> [ 5.313457] ata2.00: revalidation failed (errno=1)
> > >> [ 5.313459] ata2.00: disabled
> > >>
> > >>
> > >> Not sure when the bug was introduced or if it has been always been there
> > >> (but I can investigate if needed).
> > >>
> > >> More details on request.
> > >>
> > >> Following dmesg pre and after suspend.
> > > Yes, it would be useful if you could work ot whether this worked OK in an
> > > earlier kernel, thanks.
> > Hello Andrew.
> > The bug has been recently added.
> >
> > I did a git-bisect, but the result is probably not completely useful,
> > because many kernel did non build with my config, and I marked them as bad.
>
> Those build errors are bad. Please report them. They directly prevented
> you from finding the commit which caused this regression.
>
> The only way in which we'll stop people doing crap like this is to rub
> their noses (and the person who committed its nose) in it.
>
> > Anyway here's the output of git-bisect:
> >
> > rao@infra-bb:/usr/src/linux-2.6$ git bisect bad
> > 99874d50481c093adfe74e796436024d88b6a48c is first bad commit
> > commit 99874d50481c093adfe74e796436024d88b6a48c
> > Author: Jens Axboe <[email protected]>
> > Date: Fri Oct 12 12:50:41 2007 +0200
> >
> > [BLOCK] Only include the compat ioctl code if CONFIG_BLOCK is set
> >
> > Add an extra CONFIG_BLOCK_COMPAT that we can use in the Makefile
> >
> > Signed-off-by: Jens Axboe <[email protected]>
> >
> > :040000 040000 f88b7b0e496edb8fbdd4bc74abd1a742a6a1d6d9
> > 32ead3bd57b52a664cc8ccb662195041868d7632 M block
> >
> > ...
> >
> > If needed I can do further investigation, changing the assumption of
> > efefc6eb38d43b8e5daef482f575d767b002004e to good and see if the bisect
> > points to a different commit.
>
> Yes, it'll be some other commit. Sorry.
>
> It would help you (and me) if an ata developer could pay some attention.
>
> Rafael, please track this as an ata regression.
We unfortunately need to bounce this ACPI people.
We recently turned on ACPI by default in libata, which INTRODUCES the
ability of the BIOS to pass random, unknown-quality ATA commands to the
device.
I highly expect some breakage related to this... if ACPI folks
determine it is not an ACPI bug, then its a firmware bug and we will
have to avoid that firmware on that platform.
Set module option "noacpi" to 1, to disable ACPI and see if that fixes
the problem.
This will be a common diagnosis and workaround, FWIW...
Jeff
> On Thu, 8 Nov 2007 13:02:56 -0500 Jeff Garzik <[email protected]> wrote:
> On Thu, Nov 08, 2007 at 09:49:58AM -0800, Andrew Morton wrote:
> > > On Thu, 08 Nov 2007 17:43:59 +0100 Roberto Oppedisano <[email protected]> wrote:
> > > Andrew Morton wrote, On 11/07/2007 09:13 PM:
> > > >> On Wed, 07 Nov 2007 15:15:07 +0100 Roberto Oppedisano <[email protected]> wrote:
> > > >> Hello.
> > > >> I noticed that after suspending to ram the DVD-ROM/CDRW
> > > >> drive in no more recognized on my laptop. Looking at dmesg
> > > >> after suspend i found:
> > > >>
> > > >> [ 5.313446] ata2.00: _GTF unexpected object type 0x1
> > > >> [ 5.313453] ata2.00: ACPI on devcfg failed the second time, disabling
> > > >> (errno=-22)
> > > >> [ 5.313457] ata2.00: revalidation failed (errno=1)
> > > >> [ 5.313459] ata2.00: disabled
> > > >>
> > > >>
> > > >> Not sure when the bug was introduced or if it has been always been there
> > > >> (but I can investigate if needed).
> > > >>
> > > >> More details on request.
> > > >>
> > > >> Following dmesg pre and after suspend.
> > > > Yes, it would be useful if you could work ot whether this worked OK in an
> > > > earlier kernel, thanks.
> > > Hello Andrew.
> > > The bug has been recently added.
> > >
> > > I did a git-bisect, but the result is probably not completely useful,
> > > because many kernel did non build with my config, and I marked them as bad.
> >
> > Those build errors are bad. Please report them. They directly prevented
> > you from finding the commit which caused this regression.
> >
> > The only way in which we'll stop people doing crap like this is to rub
> > their noses (and the person who committed its nose) in it.
> >
> > > Anyway here's the output of git-bisect:
> > >
> > > rao@infra-bb:/usr/src/linux-2.6$ git bisect bad
> > > 99874d50481c093adfe74e796436024d88b6a48c is first bad commit
> > > commit 99874d50481c093adfe74e796436024d88b6a48c
> > > Author: Jens Axboe <[email protected]>
> > > Date: Fri Oct 12 12:50:41 2007 +0200
> > >
> > > [BLOCK] Only include the compat ioctl code if CONFIG_BLOCK is set
> > >
> > > Add an extra CONFIG_BLOCK_COMPAT that we can use in the Makefile
> > >
> > > Signed-off-by: Jens Axboe <[email protected]>
> > >
> > > :040000 040000 f88b7b0e496edb8fbdd4bc74abd1a742a6a1d6d9
> > > 32ead3bd57b52a664cc8ccb662195041868d7632 M block
> > >
> > > ...
> > >
> > > If needed I can do further investigation, changing the assumption of
> > > efefc6eb38d43b8e5daef482f575d767b002004e to good and see if the bisect
> > > points to a different commit.
> >
> > Yes, it'll be some other commit. Sorry.
> >
> > It would help you (and me) if an ata developer could pay some attention.
> >
> > Rafael, please track this as an ata regression.
>
> We unfortunately need to bounce this ACPI people.
>
> We recently turned on ACPI by default in libata, which INTRODUCES the
> ability of the BIOS to pass random, unknown-quality ATA commands to the
> device.
>
> I highly expect some breakage related to this... if ACPI folks
> determine it is not an ACPI bug, then its a firmware bug and we will
> have to avoid that firmware on that platform.
>
> Set module option "noacpi" to 1, to disable ACPI and see if that fixes
> the problem.
>
> This will be a common diagnosis and workaround, FWIW...
>
I suspect it wold be best to disable the feature for the 2.6.24 release,
then reenable it afterwards and keep doing this until the code is
sufficiently stable.
On Thu, Nov 08, 2007 at 10:13:41AM -0800, Andrew Morton wrote:
> > On Thu, 8 Nov 2007 13:02:56 -0500 Jeff Garzik <[email protected]> wrote:
> > On Thu, Nov 08, 2007 at 09:49:58AM -0800, Andrew Morton wrote:
> > > > On Thu, 08 Nov 2007 17:43:59 +0100 Roberto Oppedisano <[email protected]> wrote:
> > > > Andrew Morton wrote, On 11/07/2007 09:13 PM:
> > > > >> On Wed, 07 Nov 2007 15:15:07 +0100 Roberto Oppedisano <[email protected]> wrote:
> > > > >> Hello.
> > > > >> I noticed that after suspending to ram the DVD-ROM/CDRW
> > > > >> drive in no more recognized on my laptop. Looking at dmesg
> > > > >> after suspend i found:
> > > > >>
> > > > >> [ 5.313446] ata2.00: _GTF unexpected object type 0x1
> > > > >> [ 5.313453] ata2.00: ACPI on devcfg failed the second time, disabling
> > > > >> (errno=-22)
> > > > >> [ 5.313457] ata2.00: revalidation failed (errno=1)
> > > > >> [ 5.313459] ata2.00: disabled
> > > > >>
> > > > >>
> > > > >> Not sure when the bug was introduced or if it has been always been there
> > > > >> (but I can investigate if needed).
> > > > >>
> > > > >> More details on request.
> > > > >>
> > > > >> Following dmesg pre and after suspend.
> > > > > Yes, it would be useful if you could work ot whether this worked OK in an
> > > > > earlier kernel, thanks.
> > > > Hello Andrew.
> > > > The bug has been recently added.
> > > >
> > > > I did a git-bisect, but the result is probably not completely useful,
> > > > because many kernel did non build with my config, and I marked them as bad.
> > >
> > > Those build errors are bad. Please report them. They directly prevented
> > > you from finding the commit which caused this regression.
> > >
> > > The only way in which we'll stop people doing crap like this is to rub
> > > their noses (and the person who committed its nose) in it.
> > >
> > > > Anyway here's the output of git-bisect:
> > > >
> > > > rao@infra-bb:/usr/src/linux-2.6$ git bisect bad
> > > > 99874d50481c093adfe74e796436024d88b6a48c is first bad commit
> > > > commit 99874d50481c093adfe74e796436024d88b6a48c
> > > > Author: Jens Axboe <[email protected]>
> > > > Date: Fri Oct 12 12:50:41 2007 +0200
> > > >
> > > > [BLOCK] Only include the compat ioctl code if CONFIG_BLOCK is set
> > > >
> > > > Add an extra CONFIG_BLOCK_COMPAT that we can use in the Makefile
> > > >
> > > > Signed-off-by: Jens Axboe <[email protected]>
> > > >
> > > > :040000 040000 f88b7b0e496edb8fbdd4bc74abd1a742a6a1d6d9
> > > > 32ead3bd57b52a664cc8ccb662195041868d7632 M block
> > > >
> > > > ...
> > > >
> > > > If needed I can do further investigation, changing the assumption of
> > > > efefc6eb38d43b8e5daef482f575d767b002004e to good and see if the bisect
> > > > points to a different commit.
> > >
> > > Yes, it'll be some other commit. Sorry.
> > >
> > > It would help you (and me) if an ata developer could pay some attention.
> > >
> > > Rafael, please track this as an ata regression.
> >
> > We unfortunately need to bounce this ACPI people.
> >
> > We recently turned on ACPI by default in libata, which INTRODUCES the
> > ability of the BIOS to pass random, unknown-quality ATA commands to the
> > device.
> >
> > I highly expect some breakage related to this... if ACPI folks
> > determine it is not an ACPI bug, then its a firmware bug and we will
> > have to avoid that firmware on that platform.
> >
> > Set module option "noacpi" to 1, to disable ACPI and see if that fixes
> > the problem.
> >
> > This will be a common diagnosis and workaround, FWIW...
> >
>
> I suspect it wold be best to disable the feature for the 2.6.24 release,
> then reenable it afterwards and keep doing this until the code is
> sufficiently stable.
Re-read my message :)
The code is stable. Behavior _by definition_ will vary by BIOS.
This feature (a) enables suspend/resume, but (b) now sends random
unvalidated shite to the device that we hope will work.
Look at all the messages where turning on ACPI in libata _fixed_
suspend/resume (because its obviously required for many, including
laptops).
So it's not an easy "turn it off" answer, you break shitloads of
suspend/resume that way, that we just fixed.
The message "_GTF unexpected object type" indicates a broken BIOS, so
IMO we should proceed in that direction, blacklisting that platform.
Jeff
On Thu, Nov 08, 2007 at 10:13:41AM -0800, Andrew Morton wrote:
> I suspect it wold be best to disable the feature for the 2.6.24 release,
> then reenable it afterwards and keep doing this until the code is
> sufficiently stable.
GTF method execution failure currently looks like it's fatal, when it
probably shouldn't be. I'll send a patch shortly.
--
Matthew Garrett | [email protected]
Experience suggests that the _GTF method may be bad. We currently fail
device revalidation in that case, which seems excessive.
Signed-off-by: Matthew Garrett <[email protected]>
---
diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index 08a52dd..545ea86 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -312,7 +312,7 @@ EXPORT_SYMBOL_GPL(ata_acpi_stm);
*
* RETURNS:
* Number of taskfiles on success, 0 if _GTF doesn't exist or doesn't
- * contain valid data. -errno on other errors.
+ * contain valid data.
*/
static int ata_dev_get_GTF(struct ata_device *dev, struct ata_acpi_gtf **gtf,
void **ptr_to_free)
@@ -339,7 +339,6 @@ static int ata_dev_get_GTF(struct ata_device *dev, struct ata_acpi_gtf **gtf,
ata_dev_printk(dev, KERN_WARNING,
"_GTF evaluation failed (AE 0x%x)\n",
status);
- rc = -EIO;
}
goto out_free;
}
@@ -359,7 +358,6 @@ static int ata_dev_get_GTF(struct ata_device *dev, struct ata_acpi_gtf **gtf,
ata_dev_printk(dev, KERN_WARNING,
"_GTF unexpected object type 0x%x\n",
out_obj->type);
- rc = -EINVAL;
goto out_free;
}
@@ -367,7 +365,6 @@ static int ata_dev_get_GTF(struct ata_device *dev, struct ata_acpi_gtf **gtf,
ata_dev_printk(dev, KERN_WARNING,
"unexpected _GTF length (%d)\n",
out_obj->buffer.length);
- rc = -EINVAL;
goto out_free;
}
@@ -511,10 +508,7 @@ static int ata_acpi_exec_tfs(struct ata_device *dev)
int gtf_count, i, rc;
/* get taskfiles */
- rc = ata_dev_get_GTF(dev, >f, &ptr_to_free);
- if (rc < 0)
- return rc;
- gtf_count = rc;
+ gtf_count = ata_dev_get_GTF(dev, >f, &ptr_to_free);
/* execute them */
for (i = 0, rc = 0; i < gtf_count; i++) {
--
Matthew Garrett | [email protected]
> On Thu, 8 Nov 2007 13:19:05 -0500 Jeff Garzik <[email protected]> wrote:
> On Thu, Nov 08, 2007 at 10:13:41AM -0800, Andrew Morton wrote:
> > > On Thu, 8 Nov 2007 13:02:56 -0500 Jeff Garzik <[email protected]> wrote:
> > > On Thu, Nov 08, 2007 at 09:49:58AM -0800, Andrew Morton wrote:
> > > > > On Thu, 08 Nov 2007 17:43:59 +0100 Roberto Oppedisano <[email protected]> wrote:
> > > > > Andrew Morton wrote, On 11/07/2007 09:13 PM:
> > > > > >> On Wed, 07 Nov 2007 15:15:07 +0100 Roberto Oppedisano <[email protected]> wrote:
> > > > > >> Hello.
> > > > > >> I noticed that after suspending to ram the DVD-ROM/CDRW
> > > > > >> drive in no more recognized on my laptop. Looking at dmesg
> > > > > >> after suspend i found:
> > > > > >>
> > > > > >> [ 5.313446] ata2.00: _GTF unexpected object type 0x1
> > > > > >> [ 5.313453] ata2.00: ACPI on devcfg failed the second time, disabling
> > > > > >> (errno=-22)
> > > > > >> [ 5.313457] ata2.00: revalidation failed (errno=1)
> > > > > >> [ 5.313459] ata2.00: disabled
> > > > > >>
> > > > > >>
> > > > > >> Not sure when the bug was introduced or if it has been always been there
> > > > > >> (but I can investigate if needed).
> > > > > >>
> > > > > >> More details on request.
> > > > > >>
> > > > > >> Following dmesg pre and after suspend.
> > > > > > Yes, it would be useful if you could work ot whether this worked OK in an
> > > > > > earlier kernel, thanks.
> > > > > Hello Andrew.
> > > > > The bug has been recently added.
> > > > >
> > > > > I did a git-bisect, but the result is probably not completely useful,
> > > > > because many kernel did non build with my config, and I marked them as bad.
> > > >
> > > > Those build errors are bad. Please report them. They directly prevented
> > > > you from finding the commit which caused this regression.
> > > >
> > > > The only way in which we'll stop people doing crap like this is to rub
> > > > their noses (and the person who committed its nose) in it.
> > > >
> > > > > Anyway here's the output of git-bisect:
> > > > >
> > > > > rao@infra-bb:/usr/src/linux-2.6$ git bisect bad
> > > > > 99874d50481c093adfe74e796436024d88b6a48c is first bad commit
> > > > > commit 99874d50481c093adfe74e796436024d88b6a48c
> > > > > Author: Jens Axboe <[email protected]>
> > > > > Date: Fri Oct 12 12:50:41 2007 +0200
> > > > >
> > > > > [BLOCK] Only include the compat ioctl code if CONFIG_BLOCK is set
> > > > >
> > > > > Add an extra CONFIG_BLOCK_COMPAT that we can use in the Makefile
> > > > >
> > > > > Signed-off-by: Jens Axboe <[email protected]>
> > > > >
> > > > > :040000 040000 f88b7b0e496edb8fbdd4bc74abd1a742a6a1d6d9
> > > > > 32ead3bd57b52a664cc8ccb662195041868d7632 M block
> > > > >
> > > > > ...
> > > > >
> > > > > If needed I can do further investigation, changing the assumption of
> > > > > efefc6eb38d43b8e5daef482f575d767b002004e to good and see if the bisect
> > > > > points to a different commit.
> > > >
> > > > Yes, it'll be some other commit. Sorry.
> > > >
> > > > It would help you (and me) if an ata developer could pay some attention.
> > > >
> > > > Rafael, please track this as an ata regression.
> > >
> > > We unfortunately need to bounce this ACPI people.
> > >
> > > We recently turned on ACPI by default in libata, which INTRODUCES the
> > > ability of the BIOS to pass random, unknown-quality ATA commands to the
> > > device.
> > >
> > > I highly expect some breakage related to this... if ACPI folks
> > > determine it is not an ACPI bug, then its a firmware bug and we will
> > > have to avoid that firmware on that platform.
> > >
> > > Set module option "noacpi" to 1, to disable ACPI and see if that fixes
> > > the problem.
> > >
> > > This will be a common diagnosis and workaround, FWIW...
> > >
> >
> > I suspect it wold be best to disable the feature for the 2.6.24 release,
> > then reenable it afterwards and keep doing this until the code is
> > sufficiently stable.
>
> Re-read my message :)
>
> The code is stable. Behavior _by definition_ will vary by BIOS.
>
> This feature (a) enables suspend/resume, but (b) now sends random
> unvalidated shite to the device that we hope will work.
>
> Look at all the messages where turning on ACPI in libata _fixed_
> suspend/resume (because its obviously required for many, including
> laptops).
We fixed a somewhat-known number of machines and broke an unknown number.
Linus will come after you with a pointy stick if he finds out.
Fixing previously-broken machines is nice, but breaking previously-working
ones gets people a lot more upset.
> So it's not an easy "turn it off" answer, you break shitloads of
> suspend/resume that way, that we just fixed.
>
> The message "_GTF unexpected object type" indicates a broken BIOS, so
> IMO we should proceed in that direction, blacklisting that platform.
>
Suggest that the feature be disabled until we have most of these
blacklistings in place.
We have a tremendous number of regressions in 2.6.24 (and they're just the
ones which we know of) and the regression reports for 2.6.23 are still
coming in. At some stage we'll need to get seriosu about this.
Andrew Morton wrote:
>> On Thu, 8 Nov 2007 13:19:05 -0500 Jeff Garzik <[email protected]> wrote:
>> On Thu, Nov 08, 2007 at 10:13:41AM -0800, Andrew Morton wrote:
>>>> On Thu, 8 Nov 2007 13:02:56 -0500 Jeff Garzik <[email protected]> wrote:
>>>> On Thu, Nov 08, 2007 at 09:49:58AM -0800, Andrew Morton wrote:
..
>>> I suspect it wold be best to disable the feature for the 2.6.24 release,
>>> then reenable it afterwards and keep doing this until the code is
>>> sufficiently stable.
>> Re-read my message :)
>>
>> The code is stable. Behavior _by definition_ will vary by BIOS.
>>
>> This feature (a) enables suspend/resume, but (b) now sends random
>> unvalidated shite to the device that we hope will work.
>>
>> Look at all the messages where turning on ACPI in libata _fixed_
>> suspend/resume (because its obviously required for many, including
>> laptops).
>
> We fixed a somewhat-known number of machines and broke an unknown number.
> Linus will come after you with a pointy stick if he finds out.
>
> Fixing previously-broken machines is nice, but breaking previously-working
> ones gets people a lot more upset.
>
>> So it's not an easy "turn it off" answer, you break shitloads of
>> suspend/resume that way, that we just fixed.
>>
>> The message "_GTF unexpected object type" indicates a broken BIOS, so
>> IMO we should proceed in that direction, blacklisting that platform.
>>
>
> Suggest that the feature be disabled until we have most of these
> blacklistings in place.
..
The problem is, this code has already sat out the last release,
and nobody noticed problems exactly because it was not enabled before.
If Jeff disables it again, then it will sit out another cycle without
anybody exercising it. At some point, we need to turn it on, and collect
information about where there are problems (and fix them).
Tricky, that.
> On Thu, 08 Nov 2007 14:49:33 -0500 Mark Lord <[email protected]> wrote:
> Andrew Morton wrote:
> >> On Thu, 8 Nov 2007 13:19:05 -0500 Jeff Garzik <[email protected]> wrote:
> >> On Thu, Nov 08, 2007 at 10:13:41AM -0800, Andrew Morton wrote:
> >>>> On Thu, 8 Nov 2007 13:02:56 -0500 Jeff Garzik <[email protected]> wrote:
> >>>> On Thu, Nov 08, 2007 at 09:49:58AM -0800, Andrew Morton wrote:
> ..
> >>> I suspect it wold be best to disable the feature for the 2.6.24 release,
> >>> then reenable it afterwards and keep doing this until the code is
> >>> sufficiently stable.
> >> Re-read my message :)
> >>
> >> The code is stable. Behavior _by definition_ will vary by BIOS.
> >>
> >> This feature (a) enables suspend/resume, but (b) now sends random
> >> unvalidated shite to the device that we hope will work.
> >>
> >> Look at all the messages where turning on ACPI in libata _fixed_
> >> suspend/resume (because its obviously required for many, including
> >> laptops).
> >
> > We fixed a somewhat-known number of machines and broke an unknown number.
> > Linus will come after you with a pointy stick if he finds out.
> >
> > Fixing previously-broken machines is nice, but breaking previously-working
> > ones gets people a lot more upset.
> >
> >> So it's not an easy "turn it off" answer, you break shitloads of
> >> suspend/resume that way, that we just fixed.
> >>
> >> The message "_GTF unexpected object type" indicates a broken BIOS, so
> >> IMO we should proceed in that direction, blacklisting that platform.
> >>
> >
> > Suggest that the feature be disabled until we have most of these
> > blacklistings in place.
> ..
>
> The problem is, this code has already sat out the last release,
> and nobody noticed problems exactly because it was not enabled before.
>
> If Jeff disables it again, then it will sit out another cycle without
> anybody exercising it. At some point, we need to turn it on, and collect
> information about where there are problems (and fix them).
>
We get a decent amount of testing during the -rc's. I think it's OK to turn
a feature on during -rc and off for release while it gets settled in.
Hopefully Matthew's fix will address this particular problem.
I can confirm that this patch solves the problem with s2ram on my laptop.
R
Matthew Garrett wrote:
> Experience suggests that the _GTF method may be bad. We currently fail
> device revalidation in that case, which seems excessive.
>
> Signed-off-by: Matthew Garrett <[email protected]>
>
> ---
>
> diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
> index 08a52dd..545ea86 100644
> --- a/drivers/ata/libata-acpi.c
> +++ b/drivers/ata/libata-acpi.c
> @@ -312,7 +312,7 @@ EXPORT_SYMBOL_GPL(ata_acpi_stm);
> *
> * RETURNS:
> * Number of taskfiles on success, 0 if _GTF doesn't exist or doesn't
> - * contain valid data. -errno on other errors.
> + * contain valid data.
> */
> static int ata_dev_get_GTF(struct ata_device *dev, struct ata_acpi_gtf **gtf,
> void **ptr_to_free)
> @@ -339,7 +339,6 @@ static int ata_dev_get_GTF(struct ata_device *dev, struct ata_acpi_gtf **gtf,
> ata_dev_printk(dev, KERN_WARNING,
> "_GTF evaluation failed (AE 0x%x)\n",
> status);
> - rc = -EIO;
> }
> goto out_free;
> }
> @@ -359,7 +358,6 @@ static int ata_dev_get_GTF(struct ata_device *dev, struct ata_acpi_gtf **gtf,
> ata_dev_printk(dev, KERN_WARNING,
> "_GTF unexpected object type 0x%x\n",
> out_obj->type);
> - rc = -EINVAL;
> goto out_free;
> }
>
> @@ -367,7 +365,6 @@ static int ata_dev_get_GTF(struct ata_device *dev, struct ata_acpi_gtf **gtf,
> ata_dev_printk(dev, KERN_WARNING,
> "unexpected _GTF length (%d)\n",
> out_obj->buffer.length);
> - rc = -EINVAL;
> goto out_free;
> }
>
> @@ -511,10 +508,7 @@ static int ata_acpi_exec_tfs(struct ata_device *dev)
> int gtf_count, i, rc;
>
> /* get taskfiles */
> - rc = ata_dev_get_GTF(dev, >f, &ptr_to_free);
> - if (rc < 0)
> - return rc;
> - gtf_count = rc;
> + gtf_count = ata_dev_get_GTF(dev, >f, &ptr_to_free);
>
> /* execute them */
> for (i = 0, rc = 0; i < gtf_count; i++) {
>
Jeff Garzik wrote, On 11/08/2007 07:02 PM:
> Set module option "noacpi" to 1, to disable ACPI and see if that fixes
> the problem.
>
Booting with libata.noacpi=1 fixes the problem too.
R
Matthew Garrett wrote:
> Experience suggests that the _GTF method may be bad. We currently fail
> device revalidation in that case, which seems excessive.
>
> Signed-off-by: Matthew Garrett <[email protected]>
applied