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Message-Id: <200909031809.58107.tfjellstrom@shaw.ca> Date: Thu, 3 Sep 2009 18:09:58 -0600 From: Thomas Fjellstrom <tfjellstrom@...w.ca> To: linux-kernel@...r.kernel.org Subject: mvsas issues I just got a Marvell SAS card, And I've been trying to copy one set of disks over to another before one of the drives dies for good... I've just gotten these errors: [ 2753.780685] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5 [ 2753.780690] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5 [ 2753.780726] sd 2:0:4:0: [sdg] Unhandled error code [ 2753.780732] sd 2:0:4:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.780740] end_request: I/O error, dev sdg, sector 184697600 [ 2753.780749] Buffer I/O error on device md1, logical block 46173904 [ 2753.780758] Buffer I/O error on device md1, logical block 46173905 [ 2753.780764] Buffer I/O error on device md1, logical block 46173906 [ 2753.780769] Buffer I/O error on device md1, logical block 46173907 [ 2753.780775] Buffer I/O error on device md1, logical block 46173908 [ 2753.780780] Buffer I/O error on device md1, logical block 46173909 [ 2753.780786] Buffer I/O error on device md1, logical block 46173910 [ 2753.780793] Buffer I/O error on device md1, logical block 46173911 [ 2753.780799] Buffer I/O error on device md1, logical block 46173912 [ 2753.780804] Buffer I/O error on device md1, logical block 46173913 [ 2753.780914] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.780918] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.780925] end_request: I/O error, dev sdc, sector 3145736 [ 2753.780959] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.780963] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.780970] end_request: I/O error, dev sdc, sector 2097272 [ 2753.780981] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.780985] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.780991] end_request: I/O error, dev sdc, sector 2097264 [ 2753.781002] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.781006] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781012] end_request: I/O error, dev sdc, sector 1049856 [ 2753.781023] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.781028] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781034] end_request: I/O error, dev sdc, sector 1048832 [ 2753.781044] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.781048] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781055] end_request: I/O error, dev sdc, sector 18920 [ 2753.781065] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.781070] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781076] end_request: I/O error, dev sdc, sector 18912 [ 2753.781086] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.781090] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781096] end_request: I/O error, dev sdc, sector 18776 [ 2753.781108] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.781112] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781119] end_request: I/O error, dev sdc, sector 15624 [ 2753.781129] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.781133] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781139] end_request: I/O error, dev sdc, sector 14600 [ 2753.781149] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.781154] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781160] end_request: I/O error, dev sdc, sector 13576 [ 2753.781176] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.781181] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781187] end_request: I/O error, dev sdc, sector 12552 [ 2753.781198] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.781202] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781208] end_request: I/O error, dev sdc, sector 5384 [ 2753.781221] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.781225] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781232] end_request: I/O error, dev sdc, sector 2504 [ 2753.781255] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.781259] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781266] end_request: I/O error, dev sdc, sector 976296680 [ 2753.781306] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.781310] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781316] end_request: I/O error, dev sdc, sector 15800320 [ 2753.781528] sd 2:0:0:0: [sdc] Unhandled error code [ 2753.781533] sd 2:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781539] end_request: I/O error, dev sdc, sector 15799296 [ 2753.781732] sd 2:0:2:0: [sde] Unhandled error code [ 2753.781737] sd 2:0:2:0: [sde] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781743] end_request: I/O error, dev sde, sector 15799296 [ 2753.781928] sd 2:0:2:0: [sde] Unhandled error code [ 2753.781932] sd 2:0:2:0: [sde] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.781938] end_request: I/O error, dev sde, sector 15798272 [ 2753.782132] sd 2:0:3:0: [sdf] Unhandled error code [ 2753.782137] sd 2:0:3:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.782144] end_request: I/O error, dev sdf, sector 15799296 [ 2753.782334] sd 2:0:3:0: [sdf] Unhandled error code [ 2753.782339] sd 2:0:3:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.782345] end_request: I/O error, dev sdf, sector 15798272 [ 2753.782529] sd 2:0:1:0: [sdd] Unhandled error code [ 2753.782533] sd 2:0:1:0: [sdd] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.782540] end_request: I/O error, dev sdd, sector 976295936 [ 2753.782576] sd 2:0:1:0: [sdd] Unhandled error code [ 2753.782581] sd 2:0:1:0: [sdd] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.782587] end_request: I/O error, dev sdd, sector 15800248 [ 2753.782774] sd 2:0:1:0: [sdd] Unhandled error code [ 2753.782778] sd 2:0:1:0: [sdd] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT [ 2753.782785] end_request: I/O error, dev sdd, sector 15799224 [ 2753.783580] JBD2: Detected IO errors while flushing file data on md2:8 [ 2753.783672] Aborting journal on device md2:8. [ 2753.783691] mpage_da_map_blocks block allocation failed for inode 379 at logical offset 519411 with max blocks 1024 with error -30 [ 2753.783701] This should not happen.!! Data will be lost [ 2753.784754] EXT4-fs error (device md2) in ext4_da_writepages: Journal has aborted [ 2753.784761] EXT4-fs (md2): Remounting filesystem read-only [ 2784.780045] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5 [ 2784.780049] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5 [ 3000.628252] INFO: task rsync:9019 blocked for more than 120 seconds. [ 3000.628259] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3000.628266] rsync D 0000000000000000 0 9019 1 0x00000004 [ 3000.628277] ffff88012fb428c0 0000000000000082 ffff8800b050b818 ffff88008006ae98 [ 3000.628287] ffff8800988d0130 0000000000014800 000000000000f800 ffff8800b38051c0 [ 3000.628296] ffff8800b38054b8 000000021b937c38 0000000000000000 0000000000001000 [ 3000.628304] Call Trace: [ 3000.628320] [<ffffffff81017015>] ? read_tsc+0xa/0x20 [ 3000.628330] [<ffffffff810661e9>] ? getnstimeofday+0x55/0xaf [ 3000.628341] [<ffffffff810f7cb8>] ? sync_buffer+0x0/0x40 [ 3000.628350] [<ffffffff812dc68b>] ? io_schedule+0x63/0xa5 [ 3000.628358] [<ffffffff810f7cf3>] ? sync_buffer+0x3b/0x40 [ 3000.628367] [<ffffffff812dc89e>] ? __wait_on_bit_lock+0x3f/0x84 [ 3000.628375] [<ffffffff810f7cb8>] ? sync_buffer+0x0/0x40 [ 3000.628383] [<ffffffff812dc94e>] ? out_of_line_wait_on_bit_lock+0x6b/0x77 [ 3000.628392] [<ffffffff8105ef14>] ? wake_bit_function+0x0/0x23 [ 3000.628424] [<ffffffffa033ffac>] ? do_get_write_access+0x69/0x421 [jbd2] [ 3000.628434] [<ffffffff81054b00>] ? __mod_timer+0xf7/0x109 [ 3000.628442] [<ffffffff81061c8a>] ? ktime_get_ts+0x21/0x49 [ 3000.628468] [<ffffffffa0340386>] ? jbd2_journal_get_write_access+0x22/0x33 [jbd2] [ 3000.628521] [<ffffffffa0376295>] ? __ext4_journal_get_write_access+0x4b/0x53 [ext4] [ 3000.628574] [<ffffffffa035efc6>] ? ext4_delete_entry+0x7c/0x15c [ext4] [ 3000.628618] [<ffffffffa03625d7>] ? ext4_unlink+0x107/0x1c8 [ext4] [ 3000.628632] [<ffffffff810e289e>] ? vfs_unlink+0x72/0xa6 [ 3000.628644] [<ffffffff810e405c>] ? do_unlinkat+0xad/0x134 [ 3000.628656] [<ffffffff810314e5>] ? do_page_fault+0x25f/0x27b [ 3000.628668] [<ffffffff811731b1>] ? __up_read+0x13/0x8e [ 3000.628678] [<ffffffff812dda95>] ? page_fault+0x25/0x30 [ 3000.628693] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b [ 3001.780200] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5 [ 3001.780209] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5 seemingly once one disk errors, it causes the entire controller to timeout, and it makes ext4 very unhappy. -- Thomas Fjellstrom tfjellstrom@...w.ca -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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