Messages in this thread | | | From | "Janos Haar" <> | Subject | Assertion failed! qc != NULL,drivers/scsi/libata-core.c,ata_pio_poll,line=2897 | Date | Thu, 8 Jun 2006 00:31:16 +0200 |
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Hello, list,
I found this:
Assertion failed! qc != NULL,drivers/scsi/libata-core.c,ata_pio_poll,line=2897 ^Unable to handle kernel NULL pointer dereference at 00000000000000d0 RIP: ^<ffffffff80395a9b>{ata_pio_task+1484} ^PGD 7b0c0067 PUD 7a182067 PMD 0 ^Oops: 0002 [1] SMP ^CPU 0 ^Modules linked in: netconsole video ^Pid: 928, comm: ata/0 Not tainted 2.6.16.18-bitmapxif #3 ^RIP: 0010:[<ffffffff80395a9b>] <ffffffff80395a9b>{ata_pio_task+1484} ^RSP: 0018:ffff81007f4dfdf8 EFLAGS: 00010293 ^RAX: 000000010037df48 RBX: 0000000000000004 RCX: ffffffff80574c88 ^RDX: ffffffff80574c88 RSI: 0000000000000292 RDI: ffff81007f8bb4b0 ^RBP: 0000000000000002 R08: ffffffff80574c88 R09: ffff81007faf0d80 ^R10: ffff81007f065500 R11: 0000000000000000 R12: ffff81007f8bb4b0 ^R13: 0000000000000000 R14: ffff81007f8bb4b0 R15: ffffffff803954cf ^FS: 0000000000000000(0000) GS:ffffffff80710000(0000) knlGS:0000000000000000 ^CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b ^CR2: 00000000000000d0 CR3: 000000007b0dc000 CR4: 00000000000006e0 ^Process ata/0 (pid: 928, threadinfo ffff81007f4de000, task ffff81007f44b180) ^Stack: 00000000006a6c16 00000000801237fa ffff81007f7b7790 ffff81007f8bbb60 ^ ffff81007f8bbb68 ffff81007f7b7768 0000000000000296 ffff81007f8bb4b0 ^ ffffffff803954cf ffffffff801380a2 ^Call Trace: <ffffffff803954cf>{ata_pio_task+0} <ffffffff801380a2>{run_workqueue+153} ^ <ffffffff801385a5>{worker_thread+0} <ffffffff8013afde>{keventd_create_kthread+0} ^ <ffffffff801386ae>{worker_thread+265} <ffffffff80121dab>{__wake_up_common+62} ^ <ffffffff801231b6>{default_wake_function+0} <ffffffff8013afde>{keventd_create_kthread+0} ^ <ffffffff8013afde>{keventd_create_kthread+0} <ffffffff8013b2aa>{kthread+212} ^ <ffffffff8010ba12>{child_rip+8} <ffffffff8013afde>{keventd_create_kthread+0} ^ <ffffffff8013b1d6>{kthread+0} <ffffffff8010ba0a>{child_rip+0} ^ ^Code: 41 83 8d d0 00 00 00 04 41 c7 84 24 10 07 00 00 03 00 00 00 ^RIP <ffffffff80395a9b>{ata_pio_task+1484} RSP <ffff81007f4dfdf8> ^CR2: 00000000000000d0 ^ <3>ata3: command timeout ^ATA: abnormal status 0xFF on port 0xFFFFC2000000821C ^ata3: translated ATA stat/err 0xff/00 to SCSI SK/ASC/ASCQ 0xb/47/00 ^ata3: status=0xff { Busy } ^sd 2:0:0:0: SCSI error: return code = 0x8000002 ^sde: Current: sense key=0xb ^ ASC=0x47 ASCQ=0x0 ^end_request: I/O error, dev sde, sector 0 ^printk: 7 messages suppressed. ^Buffer I/O error on device sde, logical block 0 ^ata3: command timeout
The full log is here:
http://download.netcenter.hu/bughunt/20060607/st3.slog
Cheers, Janos
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