Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932164AbWIEM1U (ORCPT ); Tue, 5 Sep 2006 08:27:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932175AbWIEM1T (ORCPT ); Tue, 5 Sep 2006 08:27:19 -0400 Received: from natlemon.rzone.de ([81.169.145.170]:14066 "EHLO natlemon.rzone.de") by vger.kernel.org with ESMTP id S932164AbWIEM1Q (ORCPT ); Tue, 5 Sep 2006 08:27:16 -0400 Date: Tue, 5 Sep 2006 14:26:56 +0200 From: Olaf Hering To: Linus Torvalds , linux-scsi@vger.kernel.org Cc: Linux Kernel Mailing List Subject: Re: Linux 2.6.18-rc6 Message-ID: <20060905122656.GA3650@aepfle.de> References: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="PNTmBPCT7hxwcZjr" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 17542 Lines: 356 --PNTmBPCT7hxwcZjr Content-Type: text/plain; charset=utf-8 Content-Disposition: inline On Sun, Sep 03, Linus Torvalds wrote: > > Things are definitely calming down, and while I'm not ready to call it a > final 2.6.18 yet, this migt be the last -rc. There is a regression on LVD drives (?) since early 2.6.18rc http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=60eef25701d25e99c991dd0f4a9f3832a0c3ad3e I get a machine check on an older B&W G3. <5>SCSI subsystem initialized <6>st: Version 20050830, fixed bufsize 32768, s/g segs 256 <6>loop: loaded (max 8 devices) <3>pmac_zilog 0.00013000:ch-b: irda_setup timed out on get_version byte <6>scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 7.0 <4> <4> aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs <4> <5> Vendor: IBM Model: DDRS-39130D Rev: DC2A <5> Type: Direct-Access ANSI SCSI revision: 02 <4>scsi0:A:0:0: Tagged Queuing enabled. Depth 32 <6> target0:0:0: Beginning Domain Validation <6> target0:0:0: wide asynchronous <4>Machine check in kernel mode. <4>Caused by (from SRR1=49030): Transfer error ack signal <4>Oops: Machine check, sig: 7 [#1] <4> <4>Modules linked in: aic7xxx scsi_transport_spi cpufreq_ondemand loop nfs nfs_acl lockd sunrpc sg st sd_mod sr_mod scsi_mod ide_cd cdrom <4>NIP: D21F03A0 LR: D20D9494 CTR: D21F0388 <4>REGS: cf5059f0 TRAP: 0200 Not tainted (2.6.18-rc6-20060905-default) <4>MSR: 00049030 CR: 22022242 XER: 00000000 <4>TASK = cf1d9990[963] 'insmod' THREAD: cf504000 <6>GPR00: 000000FF CF505AA0 CF1D9990 CF513400 CF505A6C CF564C00 CF564D00 00000000 <6>GPR08: 00000001 D105C000 CF64D400 00000000 F2841C80 100290EC 0000000F D22BFB50 <6>GPR16: 0000001E D229EDD0 CFC52500 D229EDA8 CF5139CC CF513818 CF5138BC CF513400 <6>GPR24: CF513800 CF5139A0 FFFFFFFF C37C0000 CF5139A0 CF513800 CF513000 CF513C00 <4>NIP [D21F03A0] ahc_linux_get_signalling+0x18/0xa8 [aic7xxx] <4>LR [D20D9494] spi_dv_device+0x338/0x51c [scsi_transport_spi] <4>Call Trace: <4>[CF505AA0] [D20D9364] spi_dv_device+0x208/0x51c [scsi_transport_spi] (unreliable) <4>[CF505AF0] [D21F0808] ahc_linux_slave_configure+0xfc/0x114 [aic7xxx] <4>[CF505B30] [D20B71D8] scsi_probe_and_add_lun+0x8d4/0xa40 [scsi_mod] <4>[CF505B90] [D20B78F8] __scsi_scan_target+0xd8/0x630 [scsi_mod] <4>[CF505C20] [D20B7E9C] scsi_scan_channel+0x4c/0x9c [scsi_mod] <4>[CF505C40] [D20B7FD4] scsi_scan_host_selected+0xe8/0x140 [scsi_mod] <4>[CF505C70] [D21F3998] ahc_linux_register_host+0x344/0x35c [aic7xxx] <4>[CF505D10] [D21F468C] ahc_linux_pci_dev_probe+0x1a8/0x1c8 [aic7xxx] <4>[CF505D80] [C016A49C] pci_device_probe+0x6c/0xa0 <4>[CF505DA0] [C01F0AF4] driver_probe_device+0x60/0xf4 <4>[CF505DC0] [C01F0CC4] __driver_attach+0x8c/0xf0 <4>[CF505DE0] [C01F0424] bus_for_each_dev+0x50/0x94 <4>[CF505E10] [C01F0A08] driver_attach+0x24/0x34 <4>[CF505E20] [C01F000C] bus_add_driver+0x78/0x128 <4>[CF505E40] [C01F0FC4] driver_register+0xa0/0xb4 <4>[CF505E50] [C016A2C8] __pci_register_driver+0x4c/0x8c <4>[CF505E60] [D21F44CC] ahc_linux_pci_init+0x20/0x38 [aic7xxx] <4>[CF505E70] [D105A3C0] ahc_linux_init+0x3c0/0x530 [aic7xxx] <4>[CF505EA0] [C004EB50] sys_init_module+0x1368/0x14f8 <4>[CF505F40] [C00125A4] ret_from_syscall+0x0/0x40 <4>--- Exception: c01 at 0xff698a4 <4> LR = 0x10001100 <4>Instruction dump: <4>38600000 4e800020 38600000 4e800020 4e800020 4e800020 814302ac 800a0000 <4>2f800000 409e0018 812a0004 8809001f <0c000000> 4c00012c 48000028 812a0004 <4> scsi0: PCI error Interrupt at seqaddr = 0x8 <4>scsi0: Signaled a Target Abort Here is the dmesg from a working 2.6.16 kernel: ... SCSI subsystem initialized scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 7.0 aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs Vendor: IBM Model: DDRS-39130D Rev: DC2A Type: Direct-Access ANSI SCSI revision: 02 scsi0:A:0:0: Tagged Queuing enabled. Depth 32 target0:0:0: Beginning Domain Validation target0:0:0: wide asynchronous target0:0:0: FAST-40 WIDE SCSI 80.0 MB/s ST (25 ns, offset 15) target0:0:0: Domain Validation skipping write tests target0:0:0: Ending Domain Validation SCSI device sda: 17850000 512-byte hdwr sectors (9139 MB) sda: Write Protect is off sda: Mode Sense: e5 00 00 08 SCSI device sda: drive cache: write back SCSI device sda: 17850000 512-byte hdwr sectors (9139 MB) sda: Write Protect is off sda: Mode Sense: e5 00 00 08 SCSI device sda: drive cache: write back sda: [mac] sda1 sda2 sda3 sda4 sda5 sda6 sd 0:0:0:0: Attached scsi disk sda sd 0:0:0:0: Attached scsi generic sg0 type 0 Vendor: IBM Model: DNES-318350W Rev: SA30 Type: Direct-Access ANSI SCSI revision: 03 scsi0:A:2:0: Tagged Queuing enabled. Depth 32 target0:0:2: Beginning Domain Validation target0:0:2: wide asynchronous target0:0:2: FAST-40 WIDE SCSI 80.0 MB/s ST (25 ns, offset 31) target0:0:2: Domain Validation skipping write tests target0:0:2: Ending Domain Validation SCSI device sdb: 35843670 512-byte hdwr sectors (18352 MB) sdb: Write Protect is off sdb: Mode Sense: c3 00 00 08 SCSI device sdb: drive cache: write back SCSI device sdb: 35843670 512-byte hdwr sectors (18352 MB) sdb: Write Protect is off sdb: Mode Sense: c3 00 00 08 SCSI device sdb: drive cache: write back sdb: [mac] sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sdb7 sdb8 sdb9 sdb10 sdb11 sdb12 sdb13 sd 0:0:2:0: Attached scsi disk sdb sd 0:0:2:0: Attached scsi generic sg1 type 0 mesh: configured for synchronous 5 MB/s mesh: performing initial bus reset... scsi1 : MESH ReiserFS: sda4: found reiserfs format "3.6" with standard journal ReiserFS: sda4: using ordered data mode ... --PNTmBPCT7hxwcZjr Content-Type: text/plain; charset=utf-8 Content-Disposition: attachment; filename="boot.msg" <6>Using PowerMac machine description <4>Total memory = 256MB; using 512kB for hash table (at cff80000) <5>Linux version 2.6.18-rc6-20060905-default (geeko@buildhost) (gcc version 4.1.2 20060731 (prerelease) (SUSE Linux)) #1 Sun Sep 3 10:14:34 UTC 2006 <4>Found initrd at 0xc3086000:0xc36574f8 <6>Found a Paddington mac-io controller, rev: 0, mapped at 0xfdf80000 <6>PowerMac motherboard: Blue&White G3 <6>Found Grackle (MPC106) PCI host bridge at 0x0000000080000000. Firmware bus number: 0->1 <4>nvram: OF partition at 0x140 <4>nvram: XP partition at 0x11b0 <4>nvram: NR partition at 0x12b0 <7>Top of RAM: 0x10000000, Total RAM: 0x10000000 <7>Memory hole size: 0MB <7>On node 0 totalpages: 65536 <7> DMA zone: 65536 pages, LIFO batch:15 <4>Built 1 zonelists. Total pages: 65536 <5>Kernel command line: root=/dev/sda4 quiet sysrq=1 video=aty128fb:1024x768@85 <6>irq: Found primary Apple PIC /pci@80000000/pci-bridge@d/mac-io@5 for 64 irqs <6>irq: System has 64 possible interrupts <4>PID hash table entries: 2048 (order: 11, 8192 bytes) <4>GMT Delta read from XPRAM: 0 minutes, DST: off <7>time_init: decrementer frequency = 24.934500 MHz <7>time_init: processor frequency = 400.000000 MHz <4>Console: colour dummy device 80x25 <4>Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) <4>Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) <7>High memory: 0k <6>Memory: 248320k/262144k available (3588k kernel code, 13628k reserved, 524k data, 452k bss, 192k init) <7>Calibrating delay loop... 49.79 BogoMIPS (lpj=99584) <6>Security Framework v1.0.0 initialized <4>Mount-cache hash table entries: 512 <4>device-tree: Duplicate name in /cpus/PowerPC,750@0, renamed to "l2-cache#1" <6>checking if image is initramfs... it is <4>Freeing initrd memory: 5957k freed <6>NET: Registered protocol family 16 <6>PCI: Probing PCI hardware <3>PCI: Cannot allocate resource region 0 of PCI bridge 1 <6>PCI: bridge 1 resource 0 moved to 7ff000..7fffff <3>PCI: Cannot allocate resource region 0 of device 0000:01:01.0 <3>PCI: Cannot allocate resource region 1 of device 0000:01:01.0 <3>PCI: Cannot allocate resource region 2 of device 0000:01:01.0 <3>PCI: Cannot allocate resource region 3 of device 0000:01:01.0 <3>PCI: Cannot allocate resource region 4 of device 0000:01:01.0 <3>PCI: Cannot allocate resource region 1 of device 0000:00:10.0 <3>PCI: Cannot allocate resource region 0 of device 0000:01:04.0 <4>PCI: Enabling device 0000:01:04.0 (0010 -> 0013) <7>Registering pmac pic with sysfs... <6>usbcore: registered new driver usbfs <6>usbcore: registered new driver hub <6>NET: Registered protocol family 2 <4>IP route cache hash table entries: 2048 (order: 1, 8192 bytes) <4>TCP established hash table entries: 8192 (order: 3, 32768 bytes) <4>TCP bind hash table entries: 4096 (order: 2, 16384 bytes) <6>TCP: Hash tables configured (established 8192 bind 4096) <6>TCP reno registered <4>Thermal assist unit using timers, shrink_timer: 500 jiffies <6>audit: initializing netlink socket (disabled) <5>audit(1157465930.056:1): initialized <5>VFS: Disk quotas dquot_6.5.1 <4>Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) <6>Initializing Cryptographic API <6>io scheduler noop registered <6>io scheduler anticipatory registered <6>io scheduler deadline registered <6>io scheduler cfq registered (default) <4>PCI: Enabling device 0000:00:10.0 (0086 -> 0087) <6>aty128fb: Found Open Firmware ROM Image <6>aty128fb: BIOS not located, guessing timings. <6>aty128fb: Rage128 RE PCI [chip rev 0x2] 16M 128-bit SDR SGRAM (1:1) <4>Console: switching to colour frame buffer device 128x48 <6>fb0: ATY Rage128 frame buffer device on Rage128 RE PCI <6>Generic RTC Driver v1.07 <6>Macintosh non-volatile memory driver v1.1 <6>pmac_zilog: 0.6 (Benjamin Herrenschmidt ) <6>ttyS0 at MMIO 0x80813020 (irq = 16) is a Z85c30 ESCC - Serial port <6>ttyS1 at MMIO 0x80813000 (irq = 17) is a Z85c30 ESCC - Infrared port <4>RAMDISK driver initialized: 16 RAM disks of 123456K size 1024 blocksize <6>MacIO PCI driver attached to Paddington chipset <4>Can't request resource 0 for MacIO device 0.00000000:power-mg <6>input: Macintosh mouse button emulation as /class/input/input0 <4>Macintosh CUDA driver v0.5 for Unified ADB. <6>apm_emu: Requires a machine with a PMU. <6>adb: starting probe task... <6>Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 <6>ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx <6>CMD646: IDE controller at PCI slot 0000:01:01.0 <6>CMD646: chipset revision 7 <6>CMD646: chipset revision 0x07, UltraDMA Capable <6>CMD646: 100% native mode on irq 26 <6> ide0: BM-DMA at 0x7ff020-0x7ff027, BIOS settings: hda:pio, hdb:pio <6> ide1: BM-DMA at 0x7ff028-0x7ff02f, BIOS settings: hdc:pio, hdd:pio <7>Probing IDE interface ide0... <7>adb devices: <6>adb: finished probe task... <7>Probing IDE interface ide1... <6>ide2: Found Apple Heathrow ATA controller, bus ID 0, irq 32 <7>Probing IDE interface ide2... <4>hde: MATSHITAPD-2 LF-D110, ATAPI CD/DVD-ROM drive <4>hdf: IOMEGA ZIP 100 ATAPI, ATAPI FLOPPY drive <6>hde: Enabling MultiWord DMA 2 <4>ide2 at 0xd101c000-0xd101c007,0xd101c160 on irq 32 <7>Probing IDE interface ide0... <7>Probing IDE interface ide1... <7>ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) <6>ohci_hcd 0000:01:06.0: OHCI Host Controller <6>ohci_hcd 0000:01:06.0: new USB bus registered, assigned bus number 1 <6>ohci_hcd 0000:01:06.0: irq 28, io mem 0x80880000 <6>usb usb1: new device found, idVendor=0000, idProduct=0000 <6>usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1 <6>usb usb1: Product: OHCI Host Controller <6>usb usb1: Manufacturer: Linux 2.6.18-rc6-20060905-default ohci_hcd <6>usb usb1: SerialNumber: 0000:01:06.0 <6>usb usb1: configuration #1 chosen from 1 choice <6>hub 1-0:1.0: USB hub found <6>hub 1-0:1.0: 2 ports detected <6>usb 1-2: new full speed USB device using ohci_hcd and address 2 <6>usb 1-2: new device found, idVendor=05ac, idProduct=1001 <6>usb 1-2: new device strings: Mfr=1, Product=2, SerialNumber=0 <6>usb 1-2: Product: Hub in Apple USB Keyboard <6>usb 1-2: Manufacturer: Alps Electric <6>usb 1-2: configuration #1 chosen from 1 choice <6>hub 1-2:1.0: USB hub found <6>hub 1-2:1.0: 3 ports detected <6>usb 1-2.1: new low speed USB device using ohci_hcd and address 3 <6>usb 1-2.1: new device found, idVendor=05ac, idProduct=0202 <6>usb 1-2.1: new device strings: Mfr=1, Product=2, SerialNumber=0 <6>usb 1-2.1: Product: Apple USB Keyboard <6>usb 1-2.1: Manufacturer: Alps Electric <6>usb 1-2.1: configuration #1 chosen from 1 choice <6>usb 1-2.2: new low speed USB device using ohci_hcd and address 4 <6>usb 1-2.2: new device found, idVendor=05ac, idProduct=0307 <6>usb 1-2.2: new device strings: Mfr=1, Product=2, SerialNumber=0 <6>usb 1-2.2: Product: Apple Optical USB Mouse <6>usb 1-2.2: Manufacturer: Logitech <6>usb 1-2.2: configuration #1 chosen from 1 choice <6>usbcore: registered new driver hiddev <6>input: Alps Electric Apple USB Keyboard as /class/input/input1 <6>input: USB HID v1.00 Keyboard [Alps Electric Apple USB Keyboard] on usb-0000:01:06.0-2.1 <6>input: Logitech Apple Optical USB Mouse as /class/input/input2 <6>input: USB HID v1.10 Mouse [Logitech Apple Optical USB Mouse] on usb-0000:01:06.0-2.2 <6>usbcore: registered new driver usbhid <6>drivers/usb/input/hid-core.c: v2.6:USB HID core driver <6>usbcore: registered new driver appletouch <6>mice: PS/2 mouse device common for all mice <6>md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 <6>md: bitmap version 4.39 <6>NET: Registered protocol family 1 <6>NET: Registered protocol family 17 <4>Freeing unused kernel memory: 192k init <6>hde: ATAPI DVD-ROM DVD-RAM drive, 2048kB Cache, DMA <6>Uniform CD-ROM driver Revision: 3.20 <5>SCSI subsystem initialized <6>st: Version 20050830, fixed bufsize 32768, s/g segs 256 <6>loop: loaded (max 8 devices) <3>pmac_zilog 0.00013000:ch-b: irda_setup timed out on get_version byte <6>scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 7.0 <4> <4> aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs <4> <5> Vendor: IBM Model: DDRS-39130D Rev: DC2A <5> Type: Direct-Access ANSI SCSI revision: 02 <4>scsi0:A:0:0: Tagged Queuing enabled. Depth 32 <6> target0:0:0: Beginning Domain Validation <6> target0:0:0: wide asynchronous <4>Machine check in kernel mode. <4>Caused by (from SRR1=49030): Transfer error ack signal <4>Oops: Machine check, sig: 7 [#1] <4> <4>Modules linked in: aic7xxx scsi_transport_spi cpufreq_ondemand loop nfs nfs_acl lockd sunrpc sg st sd_mod sr_mod scsi_mod ide_cd cdrom <4>NIP: D21F03A0 LR: D20D9494 CTR: D21F0388 <4>REGS: cf5059f0 TRAP: 0200 Not tainted (2.6.18-rc6-20060905-default) <4>MSR: 00049030 CR: 22022242 XER: 00000000 <4>TASK = cf1d9990[963] 'insmod' THREAD: cf504000 <6>GPR00: 000000FF CF505AA0 CF1D9990 CF513400 CF505A6C CF564C00 CF564D00 00000000 <6>GPR08: 00000001 D105C000 CF64D400 00000000 F2841C80 100290EC 0000000F D22BFB50 <6>GPR16: 0000001E D229EDD0 CFC52500 D229EDA8 CF5139CC CF513818 CF5138BC CF513400 <6>GPR24: CF513800 CF5139A0 FFFFFFFF C37C0000 CF5139A0 CF513800 CF513000 CF513C00 <4>NIP [D21F03A0] ahc_linux_get_signalling+0x18/0xa8 [aic7xxx] <4>LR [D20D9494] spi_dv_device+0x338/0x51c [scsi_transport_spi] <4>Call Trace: <4>[CF505AA0] [D20D9364] spi_dv_device+0x208/0x51c [scsi_transport_spi] (unreliable) <4>[CF505AF0] [D21F0808] ahc_linux_slave_configure+0xfc/0x114 [aic7xxx] <4>[CF505B30] [D20B71D8] scsi_probe_and_add_lun+0x8d4/0xa40 [scsi_mod] <4>[CF505B90] [D20B78F8] __scsi_scan_target+0xd8/0x630 [scsi_mod] <4>[CF505C20] [D20B7E9C] scsi_scan_channel+0x4c/0x9c [scsi_mod] <4>[CF505C40] [D20B7FD4] scsi_scan_host_selected+0xe8/0x140 [scsi_mod] <4>[CF505C70] [D21F3998] ahc_linux_register_host+0x344/0x35c [aic7xxx] <4>[CF505D10] [D21F468C] ahc_linux_pci_dev_probe+0x1a8/0x1c8 [aic7xxx] <4>[CF505D80] [C016A49C] pci_device_probe+0x6c/0xa0 <4>[CF505DA0] [C01F0AF4] driver_probe_device+0x60/0xf4 <4>[CF505DC0] [C01F0CC4] __driver_attach+0x8c/0xf0 <4>[CF505DE0] [C01F0424] bus_for_each_dev+0x50/0x94 <4>[CF505E10] [C01F0A08] driver_attach+0x24/0x34 <4>[CF505E20] [C01F000C] bus_add_driver+0x78/0x128 <4>[CF505E40] [C01F0FC4] driver_register+0xa0/0xb4 <4>[CF505E50] [C016A2C8] __pci_register_driver+0x4c/0x8c <4>[CF505E60] [D21F44CC] ahc_linux_pci_init+0x20/0x38 [aic7xxx] <4>[CF505E70] [D105A3C0] ahc_linux_init+0x3c0/0x530 [aic7xxx] <4>[CF505EA0] [C004EB50] sys_init_module+0x1368/0x14f8 <4>[CF505F40] [C00125A4] ret_from_syscall+0x0/0x40 <4>--- Exception: c01 at 0xff698a4 <4> LR = 0x10001100 <4>Instruction dump: <4>38600000 4e800020 38600000 4e800020 4e800020 4e800020 814302ac 800a0000 <4>2f800000 409e0018 812a0004 8809001f <0c000000> 4c00012c 48000028 812a0004 <4> scsi0: PCI error Interrupt at seqaddr = 0x8 <4>scsi0: Signaled a Target Abort <6>mesh: configured for synchronous 5 MB/s <6>mesh: performing initial bus reset... <6>scsi1 : MESH <6>Initializing USB Mass Storage driver... <6>usbcore: registered new driver usb-storage <6>USB Mass Storage support registered. <7>ieee1394: Initialized config rom entry `ip1394' <6>ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1) <6>ieee1394: sbp2: Try serialize_io=0 for better performance <6>eth0: BMAC+ at 00:50:e4:30:77:1f --PNTmBPCT7hxwcZjr-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/