This patch:
[PATCH] cciss: busy_initializing flag
http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1f8ef3806c40e74733f45f436d44b3d8e9a2fa48
breaks cciss on my HP dl360. lspci output and dmesg diff below:
0000:00:04.0 RAID bus controller: Compaq Computer Corporation Smart Array 5i/532 (rev 01)
Subsystem: Compaq Computer Corporation Smart Array 5i
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr+ Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 71, Cache Line Size: 0x10 (64 bytes)
Interrupt: pin A routed to IRQ 169
Region 0: Memory at f5f80000 (64-bit, non-prefetchable) [size=256K]
Region 2: I/O ports at 2800 [size=256]
Region 3: Memory at f5df0000 (64-bit, prefetchable) [size=16K]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [cc] Message Signalled Interrupts: 64bit+ Queue=0/1 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [dc] PCI-X non-bridge device.
Command: DPERE- ERO- RBC=0 OST=3
Status: Bus=221 Dev=30 Func=0 64bit+ 133MHz- SCD- USC-, DC=simple, DMMRBC=0, DMOST=3, DMCRS=1, RSCEM-
--- dl360.ok 2005-09-16 10:38:36.000000000 -0600
+++ dl360.broken 2005-09-16 10:35:51.000000000 -0600
@@ -1,236 +1,230 @@
-Linux version 2.6.14-rc1 (helgaas@dl360) (gcc version 3.3.5 (Debian 1:3.3.5-6)) #6 SMP Fri Sep 16 08:56:39 MDT 2005
+Linux version 2.6.14-rc1 (helgaas@dl360) (gcc version 3.3.5 (Debian 1:3.3.5-6)) #7 SMP Fri Sep 16 08:59:57 MDT 2005
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000007fffa000 (usable)
BIOS-e820: 000000007fffa000 - 0000000080000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee10000 (reserved)
BIOS-e820: 00000000ffc00000 - 0000000100000000 (reserved)
1151MB HIGHMEM available.
896MB LOWMEM available.
found SMP MP-table at 000f4fd0
DMI 2.3 present.
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 15:2 APIC version 20
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] disabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] enabled)
Processor #6 15:2 APIC version 20
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1 15:2 APIC version 20
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] disabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
Processor #7 15:2 APIC version 20
ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-15
ACPI: IOAPIC (id[0x03] address[0xfec01000] gsi_base[16])
IOAPIC[1]: apic_id 3, version 17, address 0xfec01000, GSI 16-31
ACPI: IOAPIC (id[0x04] address[0xfec02000] gsi_base[32])
IOAPIC[2]: apic_id 4, version 17, address 0xfec02000, GSI 32-47
ACPI: IOAPIC (id[0x05] address[0xfec03000] gsi_base[48])
IOAPIC[3]: apic_id 5, version 17, address 0xfec03000, GSI 48-63
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Enabling APIC mode: Flat. Using 4 I/O APICs
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 88000000 (gap: 80000000:7ec00000)
Built 1 zonelists
Kernel command line: console=uart,io,0x3f8 root=/dev/cciss/c0d0p1 BOOT_IMAGE=bzImage
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 65536 bytes)
-Detected 2799.742 MHz processor.
+Detected 2799.663 MHz processor.
Using tsc for high-res timesource
Console: colour VGA+ 80x25
Early serial console at I/O port 0x3f8 (options '115200')
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 2073504k/2097128k available (3349k kernel code, 22568k reserved, 1184k data, 324k init, 1179624k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
-Calibrating delay using timer specific routine.. 5607.04 BogoMIPS (lpj=11214087)
+Calibrating delay using timer specific routine.. 5606.96 BogoMIPS (lpj=11213938)
Mount-cache hash table entries: 512
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 0
mtrr: v2.0 (20020519)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
tbxface-0109 [02] load_tables : ACPI Tables successfully acquired
Parsing all Control Methods:............................................................................................................
Table [DSDT](id 0005) - 530 Objects with 38 Devices 108 Methods 11 Regions
ACPI Namespace successfully loaded at root c05e9338
evxfevnt-0091 [03] enable : Transition to ACPI mode successful
CPU0: Intel(R) Xeon(TM) CPU 2.80GHz stepping 09
Booting processor 1/1 eip 2000
Initializing CPU#1
-Calibrating delay using timer specific routine.. 5598.83 BogoMIPS (lpj=11197669)
+Calibrating delay using timer specific routine.. 5598.90 BogoMIPS (lpj=11197808)
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 0
CPU1: Intel(R) Xeon(TM) CPU 2.80GHz stepping 09
Booting processor 2/6 eip 2000
Initializing CPU#2
-Calibrating delay using timer specific routine.. 5598.72 BogoMIPS (lpj=11197451)
+Calibrating delay using timer specific routine.. 5599.17 BogoMIPS (lpj=11198346)
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 3
CPU2: Intel(R) Xeon(TM) CPU 2.80GHz stepping 09
Booting processor 3/7 eip 2000
Initializing CPU#3
-Calibrating delay using timer specific routine.. 5599.08 BogoMIPS (lpj=11198166)
+Calibrating delay using timer specific routine.. 5599.18 BogoMIPS (lpj=11198372)
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 3
CPU3: Intel(R) Xeon(TM) CPU 2.80GHz stepping 09
-Total of 4 processors activated (22403.68 BogoMIPS).
+Total of 4 processors activated (22404.23 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 pin1=2 pin2=-1
checking TSC synchronization across 4 CPUs: passed.
Brought up 4 CPUs
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xf0094, last bus=6
PCI: Using configuration type 1
mtrr: your CPUs had inconsistent fixed MTRR settings
mtrr: probably your BIOS does not setup all CPUs.
mtrr: corrected configuration.
ACPI: Subsystem revision 20050902
evgpeblk-1125 [05] ev_gpe_initialize : There are no GPE blocks defined in the FADT
Completing Region/Field/Buffer/Package initialization:..............................................................................................................................................................................................................................
Initialized 11/11 Regions 149/149 Fields 57/57 Buffers 5/5 Packages (539 nodes)
Executing all Device _STA and_INI methods:.................................................
49 Devices found containing: 49 _STA, 0 _INI methods
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:0f.1
ACPI: PCI Root Bridge [PCI1] (0000:01)
PCI: Probing PCI hardware (bus 01)
ACPI: PCI Root Bridge [PCI2] (0000:04)
PCI: Probing PCI hardware (bus 04)
ACPI: PCI Interrupt Link [IUSB] (IRQs 4 5 7 *10 11 15)
ACPI: PCI Interrupt Link [IN16] (IRQs 4 5 7 10 11 15) *0, disabled.
ACPI: PCI Interrupt Link [IN17] (IRQs 4 5 7 10 11 15) *0, disabled.
ACPI: PCI Interrupt Link [IN18] (IRQs 4 5 7 10 11 15) *0, disabled.
ACPI: PCI Interrupt Link [IN19] (IRQs 4 5 7 10 11 15) *0, disabled.
ACPI: PCI Interrupt Link [IN20] (IRQs 4 5 7 10 11 15) *0, disabled.
ACPI: PCI Interrupt Link [IN21] (IRQs 4 5 7 10 11 15) *0, disabled.
ACPI: PCI Interrupt Link [IN22] (IRQs 4 5 *7 10 11 15)
ACPI: PCI Interrupt Link [IN23] (IRQs 4 *5 7 10 11 15)
ACPI: PCI Interrupt Link [IN24] (IRQs 4 5 7 10 11 15) *0, disabled.
ACPI: PCI Interrupt Link [IN25] (IRQs 4 5 7 10 11 15) *0, disabled.
ACPI: PCI Interrupt Link [IN26] (IRQs 4 5 7 10 11 15) *0, disabled.
ACPI: PCI Interrupt Link [IN27] (IRQs 4 5 7 10 11 15) *0, disabled.
ACPI: PCI Interrupt Link [IN28] (IRQs 4 5 7 10 11 15) *0, disabled.
ACPI: PCI Interrupt Link [IN29] (IRQs 4 5 7 10 11 *15)
ACPI: PCI Interrupt Link [IN30] (IRQs 4 5 7 10 *11 15)
ACPI: PCI Interrupt Link [IN31] (IRQs 4 5 7 10 11 15) *3
ACPI: PCI Interrupt Link [IN32] (IRQs 4 5 7 10 11 15) *0, disabled.
ACPI: PCI Interrupt Link [IN33] (IRQs 4 5 7 10 11 15) *0, disabled.
ACPI: PCI Interrupt Link [IN34] (IRQs 4 5 7 10 11 15) *0, disabled.
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
PCI: Device 0000:00:00.0 not found by BIOS
PCI: Device 0000:00:00.1 not found by BIOS
PCI: Device 0000:00:00.2 not found by BIOS
PCI: Device 0000:00:0f.0 not found by BIOS
PCI: Device 0000:00:0f.3 not found by BIOS
PCI: Device 0000:00:11.0 not found by BIOS
PCI: Device 0000:00:11.2 not found by BIOS
highmem bounce pool size: 64 pages
Installing knfsd (copyright (C) 1996 [email protected]).
NTFS driver 2.1.24 [Flags: R/O].
ACPI: Power Button (FF) [PWRF]
ibm_acpi: ec object not found
Real Time Clock Driver v1.12
Non-volatile memory driver v1.2
Linux agpgart interface v0.101 (c) Dave Jones
[drm] Initialized drm 1.0.0 20040925
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
loop: loaded (max 8 devices)
HP CISS Driver (v 2.6.8)
ACPI: PCI Interrupt 0000:00:04.0[A] -> GSI 31 (level, low) -> IRQ 169
cciss: using DAC cycles
blocks= 35553120 block_size= 512
heads= 255, sectors= 32, cylinders= 4357
- blocks= 35553120 block_size= 512
- heads= 255, sectors= 32, cylinders= 4357
-
- cciss/c0d0: p1 p2
Intel(R) PRO/1000 Network Driver - version 6.0.60-k2
Copyright (c) 1999-2005 Intel Corporation.
e100: Intel(R) PRO/100 Network Driver, 3.4.14-k2-NAPI
e100: Copyright(c) 1999-2005 Intel Corporation
tg3.c:v3.39 (September 5, 2005)
ACPI: PCI Interrupt 0000:01:02.0[A] -> GSI 30 (level, low) -> IRQ 177
eth0: Tigon3 [partno(N/A) rev 1002 PHY(5703)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:0e:7f:b4:69:94
eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1]
eth0: dma_rwctrl[769f4000]
ACPI: PCI Interrupt 0000:04:02.0[A] -> GSI 29 (level, low) -> IRQ 185
eth1: Tigon3 [partno(N/A) rev 1002 PHY(5703)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:0e:7f:b4:89:9f
eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1]
eth1: dma_rwctrl[769f4000]
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
SvrWks CSB5: IDE controller at PCI slot 0000:00:0f.1
SvrWks CSB5: chipset revision 147
SvrWks CSB5: not 100% native mode: will probe irqs later
SvrWks CSB5: simplex device: DMA forced
ide0: BM-DMA at 0x2000-0x2007, BIOS settings: hda:pio, hdb:pio
SvrWks CSB5: simplex device: DMA forced
ide1: BM-DMA at 0x2008-0x200f, BIOS settings: hdc:pio, hdd:pio
hda: CRN-8245B, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: ATAPI 24X CD-ROM drive, 128kB Cache
Uniform CD-ROM driver Revision: 3.20
usbmon: debugfs is not available
ACPI: PCI Interrupt Link [IUSB] enabled at IRQ 10
ACPI: PCI Interrupt 0000:00:0f.2[A] -> Link [IUSB] -> GSI 10 (level, low) -> IRQ 10
ohci_hcd 0000:00:0f.2: OHCI Host Controller
ohci_hcd 0000:00:0f.2: new USB bus registered, assigned bus number 1
ohci_hcd 0000:00:0f.2: irq 10, io mem 0xf5e70000
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
USB Universal Host Controller Interface driver v2.3
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
mice: PS/2 mouse device common for all mice
input: PC Speaker
Advanced Linux Sound Architecture Driver Version 1.0.10rc1 (Mon Sep 12 08:13:09 2005 UTC).
ALSA device list:
No soundcards found.
NET: Registered protocol family 2
IP route cache hash table entries: 131072 (order: 7, 524288 bytes)
TCP established hash table entries: 524288 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 524288 bind 65536)
TCP reno registered
IPv4 over IPv4 tunneling driver
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Starting balanced_irq
Using IPI Shortcut mode
Adding console on ttyS0 at I/O port 0x3f8 (options '115200')
-kjournald starting. Commit interval 5 seconds
-EXT3-fs: mounted filesystem with ordered data mode.
-VFS: Mounted root (ext3 filesystem) readonly.
-Freeing unused kernel memory: 324k freed
-INIT: version 2.86 booting
+VFS: Cannot open root device "cciss/c0d0p1" or unknown-block(104,1)
+Please append a correct "root=" boot option
+Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(104,1)