reassign 391929 linux-2.6 retitle libata-related kernel panic on boot during S10checkroot.sh on 2.6.18 amd64 thanks
also sprach martin f krafft <[EMAIL PROTECTED]> [2006.10.09.1605 +0200]: > From time to time if I boot my amd64 machine with its three SATA > disks over which a RAID1 provides the root disk, the kernel panics > while executing S10checkroot.sh This problem persist with 2.6.18-2-amd64. I managed to get the kernel panic this time, so while S10checkroot runs (the last thing I see before the freeze is Activating swap:_ with the cursor blinking were the underscore is), these messages are printed: ata1: EH complete SCSI device sde: 490234752 512-byte hdwr sectors (251000 MB) sde: Write Protect is off sde: Mode Sense: 00 3a 00 00 SCSI device sde: drive cache: write through ata2: EH complete SCSI device sdf: 490234752 512-byte hdwr sectors (251000 MB) sdf: Write Protect is off sdf: Mode Sense: 00 3a 00 00 SCSI device sdf: drive cache: write through BUG: warning at drivers/scsi/libata-eh.c:520/ata_port_schedule_eh() Call Trace: <IRQ> [<ffffffff880a4711>] :libata:ata_port_schedule_eh+0x38/0x45 [<ffffffff880a083f>] :libata:ata_scsi_qc_complete+0x50/0xcc [<ffffffff8818c2d3>] :sata_promise:pdc_interrupt+0x19c/0x1d9 [<ffffffff8020f0f4>] handle_IRQ_event+0x29/0x58 [<ffffffff802a4302>] __do_IRQ+0xa4/0x105 [<ffffffff80263fdf>] do_IRQ+0x65/0x73 [<ffffffff802620cd>] default_idle+0x0/0x50 [<ffffffff80258989>] ret_from_intr+0x0/0xa <EOI> [<ffffffff802620f6>] default_idle+0x29/0x50 [<ffffffff80245415>] cpu_idle+0x95/0xb8 [<ffffffff80538799>] start_kernel+0x216/0x21b [<ffffffff80538288>] _sinittext+0x288/0x28c BUG: warning at drivers/scsi/libata-eh.c:321/ata_scsi_error() Call Trace: [<ffffffff880a4f04>] :libata:ata_scsi_error+0x40b/0x50b [<ffffffff880767ed>] :scsi_mod:scsi_error_handler+0x0/0xa81 [<ffffffff80290195>] keventd_create_kthread+0x0/0x61 [<ffffffff880768ac>] :scsi_mod:scsi_error_handler+0xbf/0xa81 [<ffffffff80290195>] keventd_create_kthread+0x0/0x61 [<ffffffff880767ed>] :scsi_mod:scsi_error_handler+0x0/0xa81 [<ffffffff80290195>] keventd_create_kthread+0x0/0x61 [<ffffffff8023055a>] kthread+0xd4/0x107 [<ffffffff80259318>] child_rip+0xa/0x12 [<ffffffff80290195>] keventd_create_kthread+0x0/0x61 [<ffffffff80230486>] kthread+0x0/0x107 [<ffffffff8025930e>] child_rip+0x0/0x12 Unable to handle kernel NULL pointer dereference at 0000000000000028 RIP: [<ffffffff8818c642>] :sata_promise:pdc_eng_timeout+0x62/0x18d PGD 3e08a067 PUD 1211067 PMD 0 Oops: 0000 [1] SMP CPU 0 Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq snd_via82xx snd_via82xx_modem snd_pcm_oss snd_mixer_oss snd_ac97_codec snd_bt87x snd_mpu401_uart tsdev evdev snd_pcm snd_timer serio_raw snd_rawmidi snd_seq_device eth1394 floppy pcspkr psmouse snd soundcore ext3 jbd mbcache dm_mirror dm_snapshot dm_mod raid10 raid1 md_mod ide_generic netconsole ide_cd cdrom skge sd_mod hci_usb bluetooth usbhid usb_storage bt878 via82cxxx ohci1394 shpchp pci_hotplug ieee1394 sata_promise sk98lin sata_via aic7xxx scsi_transport_spi bttv video_buf firmware_class ir_common compat_ioctl32 i2c_algo_bit btcx_risc tveeprom videodev v4l1_compat v4l2_common libata scsi_mod generic ide_core uhci_hcd ehci_hcd i2c_viapro i2c_core gameport snd_ac97_bus snd_page_alloc thermal processor fan Pid: 1128, comm: scsi_eh_4 Not tainted 2.6.18-2-amd64 #1 RIP: 0010:[<ffffffff8818c642>] [<ffffffff8818c642>] :sata_promise:pdc_eng_timeout+0x62/0x18d RSP: 0018:ffff81003e7d7e40 EFLAGS: 00010096 RAX: 00000000fafbfcfd RBX: ffff81003e040000 RCX: 00000000000084f3 RDX: 00000000ffffff01 RSI: 0000000000000046 RDI: ffff81003e3d91c0 RBP: ffff81003e0404e8 R08: ffffffffffffffff R09: ffff81003de6ebc0 R10: ffff81003e7d7e08 R11: ffffffff80323460 R12: 0000000000000000 R13: ffff81003e3d91c0 R14: 0000000000000246 R15: 0000000000000005 FS: 00002b9ed2a256d0(0000) GS:ffffffff80520000(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: 0000000000000028 CR3: 000000003e2fe000 CR4: 00000000000006e0 Process scsi_eh_4 (pid: 1128, threadinfo ffff81003e7d6000, task ffff81003e6107b0) Stack: ffff81003e040000 ffff81003e0404e8 ffff81003e03fac8 ffff81003e040000 ffff81003e040000 ffffffff880a4f11 0000000000000282 ffff81003e040000 ffffffff880767ed ffff81003e03fac8 ffff81003e040000 ffff81003e03fab8 Call Trace: [<ffffffff880a4f11>] :libata:ata_scsi_error+0x418/0x50b [<ffffffff880767ed>] :scsi_mod:scsi_error_handler+0x0/0xa81 [<ffffffff80290195>] keventd_create_kthread+0x0/0x61 [<ffffffff880768ac>] :scsi_mod:scsi_error_handler+0xbf/0xa81 [<ffffffff80290195>] keventd_create_kthread+0x0/0x61 [<ffffffff880767ed>] :scsi_mod:scsi_error_handler+0x0/0xa81 [<ffffffff80290195>] keventd_create_kthread+0x0/0x61 [<ffffffff8023055a>] kthread+0xd4/0x107 [<ffffffff80259318>] child_rip+0xa/0x12 [<ffffffff80290195>] keventd_create_kthread+0x0/0x61 [<ffffffff80230486>] kthread+0x0/0x107 [<ffffffff8025930e>] child_rip+0x0/0x12 Code: 41 8a 44 24 28 3c 01 74 0d 3c 03 bb e8 03 00 00 0f 85 93 00 RIP [<ffffffff8818c642>] :sata_promise:pdc_eng_timeout+0x62/0x18d RSP <ffff81003e7d7e40> CR2: 0000000000000028 NMI Watchdog detected LOCKUP on CPU 0 CPU 0 Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq snd_via82xx snd_via82xx_modem snd_pcm_oss snd_mixer_oss snd_ac97_codec snd_bt87x snd_mpu401_uart tsdev evdev snd_pcm snd_timer serio_raw snd_rawmidi snd_seq_device eth1394 floppy pcspkr psmouse snd soundcore ext3 jbd mbcache dm_mirror dm_snapshot dm_mod raid10 raid1 md_mod ide_generic netconsole ide_cd cdrom skge sd_mod hci_usb bluetooth usbhid usb_storage bt878 via82cxxx ohci1394 shpchp pci_hotplug ieee1394 sata_promise sk98lin sata_via aic7xxx scsi_transport_spi bttv video_buf firmware_class ir_common compat_ioctl32 i2c_algo_bit btcx_risc tveeprom videodev v4l1_compat v4l2_common libata scsi_mod generic ide_core uhci_hcd ehci_hcd i2c_viapro i2c_core gameport snd_ac97_bus snd_page_alloc thermal processor fan Pid: 2688, comm: hdparm Not tainted 2.6.18-2-amd64 #1 RIP: 0010:[<ffffffff8025e8c6>] [<ffffffff8025e8c6>] .text.lock.spinlock+0x2/0x8a RSP: 0018:ffff81003f0dba70 EFLAGS: 00000086 RAX: ffff81003dc64050 RBX: ffff81003e0b0000 RCX: 0000000000000286 RDX: 0000000000000176 RSI: ffffffff880735d3 RDI: ffff81003e3d91c0 RBP: ffff810037a97e40 R08: 00000000000009c3 R09: ffff810037a97f00 R10: ffff81003dfaa6f0 R11: 0000000000000086 R12: ffffffff880735d3 R13: ffff81003dc644e8 R14: ffff81003dc64000 R15: ffff81003dfaa6f0 FS: 00002b204b3a96d0(0000) GS:ffffffff80520000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000403387 CR3: 000000003ddcb000 CR4: 00000000000006e0 Process hdparm (pid: 2688, threadinfo ffff81003f0da000, task ffff81003ec957b0) Stack: ffffffff880a20d2 0000000000000246 ffff810037a97e40 ffff81003dc64000 ffff81003dfaa6f0 ffff81003e1ef7d8 ffffffff88073d73 ffff81003e0b01d8 ffff810037a97e40 ffff81003e0b0000 ffff81003dc64000 ffff81003dfaa6f0 Call Trace: [<ffffffff880a20d2>] :libata:ata_scsi_queuecmd+0x2e/0x124 [<ffffffff88073d73>] :scsi_mod:scsi_dispatch_cmd+0x22a/0x2bc [<ffffffff88078b54>] :scsi_mod:scsi_request_fn+0x2cb/0x39a [<ffffffff803045bb>] blk_execute_rq_nowait+0x7e/0x92 [<ffffffff8030466d>] blk_execute_rq+0x9e/0xce [<ffffffff802112f0>] get_request+0x18e/0x2f0 [<ffffffff802269e3>] get_request_wait+0x21/0xf5 [<ffffffff88078728>] :scsi_mod:scsi_execute+0xd1/0xea [<ffffffff880787e7>] :scsi_mod:scsi_execute_req+0xa6/0xcf [<ffffffff880a14ba>] :libata:ata_cmd_ioctl+0xef/0x12a [<ffffffff8022ae52>] mntput_no_expire+0x19/0x8b [<ffffffff880a158d>] :libata:ata_scsi_ioctl+0x98/0xd7 [<ffffffff88074c92>] :scsi_mod:scsi_ioctl+0x2cc/0x2f6 [<ffffffff80305ae2>] blkdev_driver_ioctl+0x5d/0x72 [<ffffffff80306126>] blkdev_ioctl+0x62f/0x68a [<ffffffff802088d3>] __handle_mm_fault+0x530/0x91a [<ffffffff802be41c>] blkdev_open+0x23/0x4f [<ffffffff802200e5>] __up_read+0x13/0x8a [<ffffffff8020a6d0>] do_page_fault+0x3d1/0x706 [<ffffffff802bd7b5>] block_ioctl+0x1b/0x1f [<ffffffff8023e377>] do_ioctl+0x21/0x6b [<ffffffff8022e000>] vfs_ioctl+0x252/0x26b [<ffffffff8024849b>] sys_ioctl+0x59/0x78 [<ffffffff8025848e>] system_call+0x7e/0x83 Code: 83 3f 00 7e f9 e9 6d fe ff ff e8 ff d7 ff ff e9 7d fe ff ff Something tells me that 2.6.18 and the new libata just isn't ready for prime time yet... -- .''`. martin f. krafft <[EMAIL PROTECTED]> : :' : proud Debian developer, author, administrator, and user `. `'` http://people.debian.org/~madduck - http://debiansystem.info `- Debian - when you have better things to do than fixing systems
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