A Debian user reported the following oops (2.6.26, RAID1 + LVM, running on an ARM platform, sata_mv): > [42952301.700000] ------------[ cut here ]------------ > [42952301.700000] WARNING: at drivers/ata/libata-core.c:4732 ata_qc_issue+0x4c/0x2e0 [libata]() > [42952301.700000] Modules linked in: dm_mod raid1 md_mod reiserfs ext3 jbd vfat fat nls_base usb_storage ext2 mbcache sd_mod sata_mv libata ehci_hcd evdev scsi_mod usbcore mv643xx_eth mii gpio_keys > [42952301.700000] [<c002a0ec>] (dump_stack+0x0/0x14) from [<c0042c8c>] (warn_on_slowpath+0x4c/0x84) > [42952301.700000] [<c0042c40>] (warn_on_slowpath+0x0/0x84) from [<bf0661c8>] (ata_qc_issue+0x4c/0x2e0 [libata]) > [42952301.700000] r6:d7c66000 r5:d7c66108 r4:00000003 > [42952301.700000] [<bf06617c>] (ata_qc_issue+0x0/0x2e0 [libata]) from [<bf06bb4c>] (ata_scsi_translate+0x118/0x170 [libata]) > [42952301.700000] [<bf06ba34>] (ata_scsi_translate+0x0/0x170 [libata]) from [<bf06eadc>] (ata_scsi_queuecmd+0x1d8/0x1fc [libata]) > [42952301.700000] [<bf06e904>] (ata_scsi_queuecmd+0x0/0x1fc [libata]) from [<bf031eac>] (scsi_dispatch_cmd+0x1fc/0x2c8 [scsi_mod]) > [42952301.700000] r6:d73a4078 r5:d6d16220 r4:80000013 > [42952301.700000] [<bf031cb0>] (scsi_dispatch_cmd+0x0/0x2c8 [scsi_mod]) from [<bf038ac8>] (scsi_request_fn+0x2a4/0x394 [scsi_mod]) > [42952301.700000] r7:d73f1790 r6:d73a4078 r5:d6c75400 r4:d6c42c00 > [42952301.700000] [<bf038824>] (scsi_request_fn+0x0/0x394 [scsi_mod]) from [<c0110434>] (__generic_unplug_device+0x38/0x3c) > [42952301.700000] r8:0cc0ed00 r7:d6c0dc60 r6:d73a4078 r5:02000000 r4:d73a4078 > [42952301.700000] [<c01103fc>] (__generic_unplug_device+0x0/0x3c) from [<c0110ba8>] (generic_unplug_device+0x28/0x38) > [42952301.700000] r4:00000000 > [42952301.700000] [<c0110b80>] (generic_unplug_device+0x0/0x38) from [<c010f948>] (blk_unplug+0xb0/0xbc) > [42952301.700000] [<c010f898>] (blk_unplug+0x0/0xbc) from [<bf1563c0>] (unplug_slaves+0x70/0xd4 [raid1]) > [42952301.700000] r6:00000000 r5:d735f800 r4:d7ebda60 > [42952301.700000] [<bf156350>] (unplug_slaves+0x0/0xd4 [raid1]) from [<bf156440>] (raid1_unplug+0x1c/0x28 [raid1]) > [42952301.700000] r7:00000001 r6:d532b9e8 r5:00000000 r4:d735f800 > [42952301.700000] [<bf156424>] (raid1_unplug+0x0/0x28 [raid1]) from [<c010f948>] (blk_unplug+0xb0/0xbc) > [42952301.700000] r4:00000000 > [42952301.700000] [<c010f898>] (blk_unplug+0x0/0xbc) from [<bf1482d0>] (md_do_sync+0x710/0xad8 [md_mod]) > [42952301.700000] r6:d735f800 r5:00004c5f r4:c02a6458 > [42952301.700000] [<bf147bc0>] (md_do_sync+0x0/0xad8 [md_mod]) from [<bf149b68>] (md_thread+0x10c/0x128 [md_mod]) > [42952301.700000] [<bf149a5c>] (md_thread+0x0/0x128 [md_mod]) from [<c0056ac0>] (kthread+0x5c/0x94) > [42952301.700000] r7:00000000 r6:bf149a5c r5:d5336ec0 r4:d5a14000 > [42952301.700000] [<c0056a64>] (kthread+0x0/0x94) from [<c0045f68>] (do_exit+0x0/0x6a0) > [42952301.700000] r6:00000000 r5:00000000 r4:00000000 > [42952301.700000] ---[ end trace eace704192d009e7 ]--- -- Martin Michlmayr http://www.cyrius.com/ -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
