System hangs when a target reset is issued by hpsa

Issues related to hardware problems
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tomerr
Posts: 1
Joined: 2015/08/24 19:53:00

System hangs when a target reset is issued by hpsa

Post by tomerr » 2015/08/24 20:00:02

Hi,

I'm having a issue with CentOS 7.1 (kernel 3.10.0-229.7.2.el7.x86_64) and hpsa version 3.4.10-120 (latest) on an HP Proliant ML350 G9 server, H240 Smart Array Controller (latest firmware Version: 2.52).

I lost a single disk on the RAID-5 configuration and the controller detected it and took it down. Bad news is that I also experienced the below hang which caused some services on my system to hang as well.

This is very similar to what described here (but in older versions and other HP controller type): https://access.redhat.com/solutions/904673#comment-form

Any help/guidance?

Thanks.

Code: Select all

[2546707.629803] hpsa 0000:0d:00.0: resetting scsi 0:0:0:0: Direct-Access     HP       LOGICAL VOLUME   RAID-5 SSDSmartPathCap- En- Exp=4
[2546859.835324] INFO: task kswapd0:104 blocked for more than 120 seconds.
[2546859.835387] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[2546859.835446] kswapd0         D ffff88085fc53680     0   104      2 0x00000000
[2546859.835452]  ffff880852773bb0 0000000000000046 ffff880853c3e660 ffff880852773fd8
[2546859.835458]  ffff880852773fd8 ffff880852773fd8 ffff880853c3e660 ffff880852fc6200
[2546859.835463]  ffff880852fc6204 ffff880853c3e660 00000000ffffffff ffff880852fc6208
[2546859.835468] Call Trace:
[2546859.835480]  [<ffffffff8160a899>] schedule_preempt_disabled+0x29/0x70
[2546859.835486]  [<ffffffff816085e5>] __mutex_lock_slowpath+0xc5/0x1c0
[2546859.835547]  [<ffffffffa034bfd2>] ? xfs_perag_get_tag+0x42/0xe0 [xfs]
[2546859.835552]  [<ffffffff81607a4f>] mutex_lock+0x1f/0x2f
[2546859.835559]  [<ffffffffa044ab88>] shrink+0x38/0x180 [dm_bufio]
[2546859.835565]  [<ffffffff811c8f86>] ? put_super+0x36/0x40
[2546859.835573]  [<ffffffff81168dbb>] shrink_slab+0xab/0x300
[2546859.835578]  [<ffffffff811c0161>] ? vmpressure+0x21/0x90
[2546859.835583]  [<ffffffff8116cac1>] balance_pgdat+0x4b1/0x5e0
[2546859.835588]  [<ffffffff8116cd63>] kswapd+0x173/0x450
[2546859.835595]  [<ffffffff81098230>] ? wake_up_bit+0x30/0x30
[2546859.835599]  [<ffffffff8116cbf0>] ? balance_pgdat+0x5e0/0x5e0
[2546859.835603]  [<ffffffff8109726f>] kthread+0xcf/0xe0
[2546859.835607]  [<ffffffff810971a0>] ? kthread_create_on_node+0x140/0x140
[2546859.835614]  [<ffffffff81614158>] ret_from_fork+0x58/0x90
[2546859.835618]  [<ffffffff810971a0>] ? kthread_create_on_node+0x140/0x140
[2546859.835624] INFO: task scsi_eh_0:375 blocked for more than 120 seconds.
[2546859.835674] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[2546859.835732] scsi_eh_0       D ffff88107fc93680     0   375      2 0x00000000
[2546859.835736]  ffff88084edcfad0 0000000000000046 ffff8808519db8e0 ffff88084edcffd8
[2546859.835741]  ffff88084edcffd8 ffff88084edcffd8 ffff8808519db8e0 ffff8808519db8e0
[2546859.835745]  ffff88107fc93f48 7fffffffffffffff ffff8808519db8e0 ffff8808510a8000
[2546859.835750] Call Trace:
[2546859.835755]  [<ffffffff816096a9>] schedule+0x29/0x70
[2546859.835759]  [<ffffffff816075f9>] schedule_timeout+0x209/0x2d0
[2546859.835765]  [<ffffffff8101b4b9>] ? read_tsc+0x9/0x10
[2546859.835770]  [<ffffffff81608e6b>] io_schedule_timeout+0x9b/0xf0
[2546859.835775]  [<ffffffff81609e96>] wait_for_completion_io+0x116/0x170
[2546859.835779]  [<ffffffff810a9500>] ? wake_up_state+0x20/0x20
[2546859.835796]  [<ffffffffa003b4a0>] hpsa_scsi_do_simple_cmd.constprop.93+0x70/0xa0 [hpsa]
[2546859.835805]  [<ffffffffa003dc96>] hpsa_do_reset+0x1e6/0x4d0 [hpsa]
[2546859.835814]  [<ffffffffa003f3c8>] hpsa_eh_device_reset_handler+0x198/0x2e0 [hpsa]
[2546859.835825]  [<ffffffff813f2eca>] scsi_try_bus_device_reset+0x2a/0x50
[2546859.835830]  [<ffffffff813f509f>] scsi_eh_ready_devs+0x4ef/0xc90
[2546859.835835]  [<ffffffff813f6f20>] scsi_error_handler+0x530/0x870
[2546859.835840]  [<ffffffff813f69f0>] ? scsi_eh_get_sense+0x300/0x300
[2546859.835844]  [<ffffffff8109726f>] kthread+0xcf/0xe0
[2546859.835848]  [<ffffffff810971a0>] ? kthread_create_on_node+0x140/0x140
[2546859.835853]  [<ffffffff81614158>] ret_from_fork+0x58/0x90
[2546859.835857]  [<ffffffff810971a0>] ? kthread_create_on_node+0x140/0x140
[2546859.835887] INFO: task dmeventd:1790 blocked for more than 120 seconds.
[2546859.835937] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[2546859.835994] dmeventd        D ffff88085fcd3680     0  1790      1 0x00000000
[2546859.835998]  ffff88105331fa58 0000000000000082 ffff881052f538e0 ffff88105331ffd8
[2546859.836003]  ffff88105331ffd8 ffff88105331ffd8 ffff881052f538e0 ffff881052f538e0
[2546859.836007]  ffff88084be42158 ffff88084be42160 ffffffff00000000 ffff88084be42168
[2546859.836012] Call Trace:
[2546859.836017]  [<ffffffff816096a9>] schedule+0x29/0x70
[2546859.836022]  [<ffffffff8160af85>] rwsem_down_write_failed+0x115/0x220
[2546859.836028]  [<ffffffff812e2c83>] call_rwsem_down_write_failed+0x13/0x20
[2546859.836032]  [<ffffffff81608a9d>] ? down_write+0x2d/0x30
[2546859.836041]  [<ffffffffa0546696>] dm_pool_commit_metadata+0x26/0x60 [dm_thin_pool]
[2546859.836047]  [<ffffffffa053fcd6>] commit+0x36/0xb0 [dm_thin_pool]
[2546859.836052]  [<ffffffffa0540095>] pool_status+0x345/0x6e0 [dm_thin_pool]
[2546859.836068]  [<ffffffffa0008bec>] retrieve_status+0xac/0x1c0 [dm_mod]
[2546859.836080]  [<ffffffffa0009de0>] ? dm_get_live_or_inactive_table.isra.3+0x30/0x30 [dm_mod]
[2546859.836090]  [<ffffffffa0009e43>] table_status+0x63/0xa0 [dm_mod]
[2546859.836100]  [<ffffffffa0009ac5>] ctl_ioctl+0x255/0x500 [dm_mod]
[2546859.836107]  [<ffffffff81081b33>] ? __sigqueue_free.part.11+0x33/0x40
[2546859.836118]  [<ffffffffa0009d83>] dm_ctl_ioctl+0x13/0x20 [dm_mod]
[2546859.836123]  [<ffffffff811d9c65>] do_vfs_ioctl+0x2e5/0x4c0
[2546859.836128]  [<ffffffff81082be1>] ? __set_task_blocked+0x41/0xa0
[2546859.836132]  [<ffffffff811d9ee1>] SyS_ioctl+0xa1/0xc0
[2546859.836137]  [<ffffffff81614209>] system_call_fastpath+0x16/0x1b
[2546859.836140] INFO: task dmeventd:1809 blocked for more than 120 seconds.
[2546859.836190] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[2546859.836266] dmeventd        D ffff88085fd13680     0  1809      1 0x00000000
[2546859.836270]  ffff88084bedf7d8 0000000000000082 ffff880853438000 ffff88084bedffd8
[2546859.836274]  ffff88084bedffd8 ffff88084bedffd8 ffff880853438000 ffff88085fd13f48
[2546859.836278]  ffff88084ef887e0 ffff88085117d680 ffff88084ef88810 ffff88084ef887e0
[2546859.836283] Call Trace:
[2546859.836289]  [<ffffffff816099ad>] io_schedule+0x9d/0x130
[2546859.836295]  [<ffffffff812ac645>] get_request+0x1b5/0x780
[2546859.836310]  [<ffffffffa000248b>] ? __split_and_process_bio+0x38b/0x4f0 [dm_mod]
[2546859.836319]  [<ffffffff81098230>] ? wake_up_bit+0x30/0x30
[2546859.836325]  [<ffffffff812ae926>] blk_queue_bio+0xc6/0x390
[2546859.836334]  [<ffffffffa00026f7>] ? dm_request+0x107/0x1a0 [dm_mod]
[2546859.836339]  [<ffffffff812aa782>] generic_make_request+0xe2/0x130
[2546859.836344]  [<ffffffff812aa841>] submit_bio+0x71/0x150
[2546859.836350]  [<ffffffffa04495c3>] submit_io+0x1c3/0x1e0 [dm_bufio]
[2546859.836356]  [<ffffffffa0449870>] ? read_endio+0x40/0x40 [dm_bufio]
[2546859.836361]  [<ffffffffa0449644>] __flush_write_list+0x64/0xb0 [dm_bufio]
[2546859.836367]  [<ffffffffa044b029>] dm_bufio_write_dirty_buffers+0x59/0x220 [dm_bufio]
[2546859.836375]  [<ffffffffa046d2fc>] dm_bm_flush+0x1c/0x20 [dm_persistent_data]
[2546859.836383]  [<ffffffffa0470ab3>] dm_tm_commit+0x33/0x40 [dm_persistent_data]
[2546859.836390]  [<ffffffffa0545431>] __commit_transaction+0x391/0x3a0 [dm_thin_pool]
[2546859.836396]  [<ffffffffa05466a7>] dm_pool_commit_metadata+0x37/0x60 [dm_thin_pool]
[2546859.836401]  [<ffffffffa053fcd6>] commit+0x36/0xb0 [dm_thin_pool]
[2546859.836407]  [<ffffffffa0540095>] pool_status+0x345/0x6e0 [dm_thin_pool]
[2546859.836417]  [<ffffffffa0008bec>] retrieve_status+0xac/0x1c0 [dm_mod]
[2546859.836428]  [<ffffffffa0009de0>] ? dm_get_live_or_inactive_table.isra.3+0x30/0x30 [dm_mod]
[2546859.836438]  [<ffffffffa0009e43>] table_status+0x63/0xa0 [dm_mod]
[2546859.836451]  [<ffffffffa0009ac5>] ctl_ioctl+0x255/0x500 [dm_mod]
[2546859.836456]  [<ffffffff81081b33>] ? __sigqueue_free.part.11+0x33/0x40
[2546859.836467]  [<ffffffffa0009d83>] dm_ctl_ioctl+0x13/0x20 [dm_mod]
[2546859.836471]  [<ffffffff811d9c65>] do_vfs_ioctl+0x2e5/0x4c0
[2546859.836476]  [<ffffffff81082be1>] ? __set_task_blocked+0x41/0xa0
[2546859.836480]  [<ffffffff811d9ee1>] SyS_ioctl+0xa1/0xc0
[2546859.836489]  [<ffffffff81614209>] system_call_fastpath+0x16/0x1b
[2546859.836492] INFO: task dmeventd:1834 blocked for more than 120 seconds.
[2546859.836542] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[2546859.836601] dmeventd        D ffff88085fd53680     0  1834      1 0x00000000
[2546859.836604]  ffff881052f8f958 0000000000000082 ffff881052f55b00 ffff881052f8ffd8
[2546859.836609]  ffff881052f8ffd8 ffff881052f8ffd8 ffff881052f55b00 ffff88085fd53f48
[2546859.836613]  ffff88107ffd24b8 0000000000000002 ffffffffa04490e0 ffff881052f8f9d0
[2546859.836620] Call Trace:
[2546859.836626]  [<ffffffffa04490e0>] ? dm_bufio_get_client+0x10/0x10 [dm_bufio]
[2546859.836631]  [<ffffffff816099ad>] io_schedule+0x9d/0x130
[2546859.836637]  [<ffffffffa04490ee>] do_io_schedule+0xe/0x20 [dm_bufio]
[2546859.836641]  [<ffffffff81607780>] __wait_on_bit+0x60/0x90
[2546859.836646]  [<ffffffffa04490e0>] ? dm_bufio_get_client+0x10/0x10 [dm_bufio]
[2546859.836654]  [<ffffffff81607837>] out_of_line_wait_on_bit+0x87/0xb0
[2546859.836659]  [<ffffffff81098270>] ? autoremove_wake_function+0x40/0x40
[2546859.836665]  [<ffffffffa044b0e1>] dm_bufio_write_dirty_buffers+0x111/0x220 [dm_bufio]
[2546859.836672]  [<ffffffffa046d2fc>] dm_bm_flush+0x1c/0x20 [dm_persistent_data]
[2546859.836679]  [<ffffffffa0470ab3>] dm_tm_commit+0x33/0x40 [dm_persistent_data]
[2546859.836685]  [<ffffffffa0545431>] __commit_transaction+0x391/0x3a0 [dm_thin_pool]
[2546859.836694]  [<ffffffffa05466a7>] dm_pool_commit_metadata+0x37/0x60 [dm_thin_pool]
[2546859.836700]  [<ffffffffa053fcd6>] commit+0x36/0xb0 [dm_thin_pool]
[2546859.836705]  [<ffffffffa0540095>] pool_status+0x345/0x6e0 [dm_thin_pool]
[2546859.836717]  [<ffffffffa0008bec>] retrieve_status+0xac/0x1c0 [dm_mod]
[2546859.836727]  [<ffffffffa0009de0>] ? dm_get_live_or_inactive_table.isra.3+0x30/0x30 [dm_mod]
[2546859.836737]  [<ffffffffa0009e43>] table_status+0x63/0xa0 [dm_mod]
[2546859.836750]  [<ffffffffa0009ac5>] ctl_ioctl+0x255/0x500 [dm_mod]
[2546859.836755]  [<ffffffff81081b33>] ? __sigqueue_free.part.11+0x33/0x40
[2546859.836766]  [<ffffffffa0009d83>] dm_ctl_ioctl+0x13/0x20 [dm_mod]
[2546859.836770]  [<ffffffff811d9c65>] do_vfs_ioctl+0x2e5/0x4c0
[2546859.836774]  [<ffffffff81082be1>] ? __set_task_blocked+0x41/0xa0
[2546859.836782]  [<ffffffff811d9ee1>] SyS_ioctl+0xa1/0xc0
[2546859.836787]  [<ffffffff81614209>] system_call_fastpath+0x16/0x1b
[2546859.836791] INFO: task dmeventd:2003 blocked for more than 120 seconds.
[2546859.836841] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[2546859.836899] dmeventd        D ffff88085fd13680     0  2003      1 0x00000000
[2546859.836903]  ffff88003f97f958 0000000000000082 ffff88084bf2e660 ffff88003f97ffd8
[2546859.836907]  ffff88003f97ffd8 ffff88003f97ffd8 ffff88084bf2e660 ffff88085fd13f48
[2546859.836912]  ffff88087ffb9cd0 0000000000000002 ffffffffa04490e0 ffff88003f97f9d0
[2546859.836916] Call Trace:
[2546859.836922]  [<ffffffffa04490e0>] ? dm_bufio_get_client+0x10/0x10 [dm_bufio]
[2546859.836931]  [<ffffffff816099ad>] io_schedule+0x9d/0x130
[2546859.836936]  [<ffffffffa04490ee>] do_io_schedule+0xe/0x20 [dm_bufio]
[2546859.836940]  [<ffffffff81607780>] __wait_on_bit+0x60/0x90
[2546859.836945]  [<ffffffffa04490e0>] ? dm_bufio_get_client+0x10/0x10 [dm_bufio]
[2546859.836950]  [<ffffffff81607837>] out_of_line_wait_on_bit+0x87/0xb0
[2546859.836954]  [<ffffffff81098270>] ? autoremove_wake_function+0x40/0x40
[2546859.836963]  [<ffffffffa044b0e1>] dm_bufio_write_dirty_buffers+0x111/0x220 [dm_bufio]
[2546859.836969]  [<ffffffffa046d2fc>] dm_bm_flush+0x1c/0x20 [dm_persistent_data]
[2546859.836976]  [<ffffffffa0470ab3>] dm_tm_commit+0x33/0x40 [dm_persistent_data]
[2546859.836982]  [<ffffffffa0545431>] __commit_transaction+0x391/0x3a0 [dm_thin_pool]
[2546859.836991]  [<ffffffffa05466a7>] dm_pool_commit_metadata+0x37/0x60 [dm_thin_pool]
[2546859.836996]  [<ffffffffa053fcd6>] commit+0x36/0xb0 [dm_thin_pool]
[2546859.837001]  [<ffffffffa0540095>] pool_status+0x345/0x6e0 [dm_thin_pool]
[2546859.837013]  [<ffffffffa0008bec>] retrieve_status+0xac/0x1c0 [dm_mod]
[2546859.837023]  [<ffffffffa0009de0>] ? dm_get_live_or_inactive_table.isra.3+0x30/0x30 [dm_mod]
[2546859.837034]  [<ffffffffa0009e43>] table_status+0x63/0xa0 [dm_mod]
[2546859.837044]  [<ffffffffa0009ac5>] ctl_ioctl+0x255/0x500 [dm_mod]
[2546859.837048]  [<ffffffff81081b33>] ? __sigqueue_free.part.11+0x33/0x40
[2546859.837059]  [<ffffffffa0009d83>] dm_ctl_ioctl+0x13/0x20 [dm_mod]
[2546859.837067]  [<ffffffff811d9c65>] do_vfs_ioctl+0x2e5/0x4c0
[2546859.837071]  [<ffffffff81082be1>] ? __set_task_blocked+0x41/0xa0
[2546859.837075]  [<ffffffff811d9ee1>] SyS_ioctl+0xa1/0xc0
[2546859.837080]  [<ffffffff81614209>] system_call_fastpath+0x16/0x1b
[2546859.837084] INFO: task dmeventd:2108 blocked for more than 120 seconds.
[2546859.837134] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[2546859.837192] dmeventd        D ffff88085fc53680     0  2108      1 0x00000000
[2546859.837196]  ffff8810458377d8 0000000000000082 ffff88105216a220 ffff881045837fd8
[2546859.837200]  ffff881045837fd8 ffff881045837fd8 ffff88105216a220 ffff88085fc53f48
[2546859.837208]  ffff88084ef887e0 ffff8808506376e8 ffff88084ef88810 ffff88084ef887e0
[2546859.837213] Call Trace:
[2546859.837218]  [<ffffffff816099ad>] io_schedule+0x9d/0x130
[2546859.837222]  [<ffffffff812ac645>] get_request+0x1b5/0x780
[2546859.837234]  [<ffffffffa000248b>] ? __split_and_process_bio+0x38b/0x4f0 [dm_mod]
[2546859.837238]  [<ffffffff81098230>] ? wake_up_bit+0x30/0x30
[2546859.837257]  [<ffffffff812ae926>] blk_queue_bio+0xc6/0x390
[2546859.837267]  [<ffffffffa00026f7>] ? dm_request+0x107/0x1a0 [dm_mod]
[2546859.837272]  [<ffffffff812aa782>] generic_make_request+0xe2/0x130
[2546859.837276]  [<ffffffff812aa841>] submit_bio+0x71/0x150
[2546859.837282]  [<ffffffffa04495c3>] submit_io+0x1c3/0x1e0 [dm_bufio]
[2546859.837287]  [<ffffffffa0449870>] ? read_endio+0x40/0x40 [dm_bufio]
[2546859.837293]  [<ffffffffa0449644>] __flush_write_list+0x64/0xb0 [dm_bufio]
[2546859.837299]  [<ffffffffa044b029>] dm_bufio_write_dirty_buffers+0x59/0x220 [dm_bufio]
[2546859.837305]  [<ffffffffa046d2fc>] dm_bm_flush+0x1c/0x20 [dm_persistent_data]
[2546859.837312]  [<ffffffffa0470ab3>] dm_tm_commit+0x33/0x40 [dm_persistent_data]
[2546859.837318]  [<ffffffffa0545431>] __commit_transaction+0x391/0x3a0 [dm_thin_pool]
[2546859.837324]  [<ffffffffa05466a7>] dm_pool_commit_metadata+0x37/0x60 [dm_thin_pool]
[2546859.837329]  [<ffffffffa053fcd6>] commit+0x36/0xb0 [dm_thin_pool]
[2546859.837334]  [<ffffffffa0540095>] pool_status+0x345/0x6e0 [dm_thin_pool]
[2546859.837345]  [<ffffffffa0008bec>] retrieve_status+0xac/0x1c0 [dm_mod]
[2546859.837355]  [<ffffffffa0009de0>] ? dm_get_live_or_inactive_table.isra.3+0x30/0x30 [dm_mod]
[2546859.837366]  [<ffffffffa0009e43>] table_status+0x63/0xa0 [dm_mod]
[2546859.837376]  [<ffffffffa0009ac5>] ctl_ioctl+0x255/0x500 [dm_mod]
[2546859.837380]  [<ffffffff81081b33>] ? __sigqueue_free.part.11+0x33/0x40
[2546859.837391]  [<ffffffffa0009d83>] dm_ctl_ioctl+0x13/0x20 [dm_mod]
[2546859.837395]  [<ffffffff811d9c65>] do_vfs_ioctl+0x2e5/0x4c0
[2546859.837403]  [<ffffffff81082be1>] ? __set_task_blocked+0x41/0xa0
[2546859.837407]  [<ffffffff811d9ee1>] SyS_ioctl+0xa1/0xc0
[2546859.837413]  [<ffffffff81614209>] system_call_fastpath+0x16/0x1b
[2546859.837415] INFO: task dmeventd:2134 blocked for more than 120 seconds.
[2546859.837466] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[2546859.837524] dmeventd        D ffff88085fd53680     0  2134      1 0x00000000
[2546859.837528]  ffff8810459337d8 0000000000000082 ffff881051dadb00 ffff881045933fd8
[2546859.837532]  ffff881045933fd8 ffff881045933fd8 ffff881051dadb00 ffff88085fd53f48
[2546859.837537]  ffff88084ef887e0 ffff88084eda7680 ffff88084ef88810 ffff88084ef887e0
[2546859.837541] Call Trace:
[2546859.837546]  [<ffffffff816099ad>] io_schedule+0x9d/0x130
[2546859.837551]  [<ffffffff812ac645>] get_request+0x1b5/0x780
[2546859.837566]  [<ffffffffa000248b>] ? __split_and_process_bio+0x38b/0x4f0 [dm_mod]
[2546859.837570]  [<ffffffff81098230>] ? wake_up_bit+0x30/0x30
[2546859.837575]  [<ffffffff812ae926>] blk_queue_bio+0xc6/0x390
[2546859.837585]  [<ffffffffa00026f7>] ? dm_request+0x107/0x1a0 [dm_mod]
[2546859.837593]  [<ffffffff812aa782>] generic_make_request+0xe2/0x130
[2546859.837597]  [<ffffffff812aa841>] submit_bio+0x71/0x150
[2546859.837603]  [<ffffffffa04495c3>] submit_io+0x1c3/0x1e0 [dm_bufio]
[2546859.837608]  [<ffffffffa0449870>] ? read_endio+0x40/0x40 [dm_bufio]
[2546859.837613]  [<ffffffffa0449644>] __flush_write_list+0x64/0xb0 [dm_bufio]
[2546859.837620]  [<ffffffffa044b029>] dm_bufio_write_dirty_buffers+0x59/0x220 [dm_bufio]
[2546859.837629]  [<ffffffffa046d2fc>] dm_bm_flush+0x1c/0x20 [dm_persistent_data]
[2546859.837636]  [<ffffffffa0470ab3>] dm_tm_commit+0x33/0x40 [dm_persistent_data]
[2546859.837642]  [<ffffffffa0545431>] __commit_transaction+0x391/0x3a0 [dm_thin_pool]
[2546859.837648]  [<ffffffffa05466a7>] dm_pool_commit_metadata+0x37/0x60 [dm_thin_pool]
[2546859.837655]  [<ffffffffa053fcd6>] commit+0x36/0xb0 [dm_thin_pool]
[2546859.837661]  [<ffffffffa0540095>] pool_status+0x345/0x6e0 [dm_thin_pool]
[2546859.837671]  [<ffffffffa0008bec>] retrieve_status+0xac/0x1c0 [dm_mod]
[2546859.837681]  [<ffffffffa0009de0>] ? dm_get_live_or_inactive_table.isra.3+0x30/0x30 [dm_mod]
[2546859.837695]  [<ffffffffa0009e43>] table_status+0x63/0xa0 [dm_mod]
[2546859.837705]  [<ffffffffa0009ac5>] ctl_ioctl+0x255/0x500 [dm_mod]
[2546859.837709]  [<ffffffff81081b33>] ? __sigqueue_free.part.11+0x33/0x40
[2546859.837720]  [<ffffffffa0009d83>] dm_ctl_ioctl+0x13/0x20 [dm_mod]
[2546859.837727]  [<ffffffff811d9c65>] do_vfs_ioctl+0x2e5/0x4c0
[2546859.837731]  [<ffffffff81082be1>] ? __set_task_blocked+0x41/0xa0
[2546859.837736]  [<ffffffff811d9ee1>] SyS_ioctl+0xa1/0xc0
[2546859.837740]  [<ffffffff81614209>] system_call_fastpath+0x16/0x1b
[2546859.837744] INFO: task dmeventd:2250 blocked for more than 120 seconds.
[2546859.837794] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[2546859.837852] dmeventd        D ffff88085fd53680     0  2250      1 0x00000000
[2546859.837856]  ffff88083fffb7d8 0000000000000082 ffff88104e5071c0 ffff88083fffbfd8
[2546859.837861]  ffff88083fffbfd8 ffff88083fffbfd8 ffff88104e5071c0 ffff88085fd53f48
[2546859.837865]  ffff88084ef887e0 ffff881051b7f618 ffff88084ef88810 ffff88084ef887e0
[2546859.837869] Call Trace:
[2546859.837875]  [<ffffffff816099ad>] io_schedule+0x9d/0x130
[2546859.837879]  [<ffffffff812ac645>] get_request+0x1b5/0x780
[2546859.837890]  [<ffffffffa000248b>] ? __split_and_process_bio+0x38b/0x4f0 [dm_mod]
[2546859.837898]  [<ffffffff81098230>] ? wake_up_bit+0x30/0x30
[2546859.837903]  [<ffffffff812ae926>] blk_queue_bio+0xc6/0x390
[2546859.837913]  [<ffffffffa00026f7>] ? dm_request+0x107/0x1a0 [dm_mod]
[2546859.837917]  [<ffffffff812aa782>] generic_make_request+0xe2/0x130
[2546859.837922]  [<ffffffff812aa841>] submit_bio+0x71/0x150
[2546859.837931]  [<ffffffffa04495c3>] submit_io+0x1c3/0x1e0 [dm_bufio]
[2546859.837936]  [<ffffffffa0449870>] ? read_endio+0x40/0x40 [dm_bufio]
[2546859.837941]  [<ffffffffa0449644>] __flush_write_list+0x64/0xb0 [dm_bufio]
[2546859.837947]  [<ffffffffa044b029>] dm_bufio_write_dirty_buffers+0x59/0x220 [dm_bufio]
[2546859.837954]  [<ffffffffa046d2fc>] dm_bm_flush+0x1c/0x20 [dm_persistent_data]
[2546859.837963]  [<ffffffffa0470ab3>] dm_tm_commit+0x33/0x40 [dm_persistent_data]
[2546859.837969]  [<ffffffffa0545431>] __commit_transaction+0x391/0x3a0 [dm_thin_pool]
[2546859.837975]  [<ffffffffa05466a7>] dm_pool_commit_metadata+0x37/0x60 [dm_thin_pool]
[2546859.837980]  [<ffffffffa053fcd6>] commit+0x36/0xb0 [dm_thin_pool]
[2546859.837986]  [<ffffffffa0540095>] pool_status+0x345/0x6e0 [dm_thin_pool]
[2546859.838000]  [<ffffffffa0008bec>] retrieve_status+0xac/0x1c0 [dm_mod]
[2546859.838010]  [<ffffffffa0009de0>] ? dm_get_live_or_inactive_table.isra.3+0x30/0x30 [dm_mod]
[2546859.838020]  [<ffffffffa0009e43>] table_status+0x63/0xa0 [dm_mod]
[2546859.838034]  [<ffffffffa0009ac5>] ctl_ioctl+0x255/0x500 [dm_mod]
[2546859.838038]  [<ffffffff81081b33>] ? __sigqueue_free.part.11+0x33/0x40
[2546859.838049]  [<ffffffffa0009d83>] dm_ctl_ioctl+0x13/0x20 [dm_mod]
[2546859.838057]  [<ffffffff811d9c65>] do_vfs_ioctl+0x2e5/0x4c0
[2546859.838061]  [<ffffffff81082be1>] ? __set_task_blocked+0x41/0xa0
[2546859.838065]  [<ffffffff811d9ee1>] SyS_ioctl+0xa1/0xc0
[2546859.838070]  [<ffffffff81614209>] system_call_fastpath+0x16/0x1b
[2546859.838074] INFO: task dmeventd:2423 blocked for more than 120 seconds.
[2546859.838123] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[2546859.838182] dmeventd        D ffff88085fc93680     0  2423      1 0x00000000
[2546859.838185]  ffff8808537eb7d8 0000000000000082 ffff8808529c96c0 ffff8808537ebfd8
[2546859.838190]  ffff8808537ebfd8 ffff8808537ebfd8 ffff8808529c96c0 ffff88085fc93f48
[2546859.838194]  ffff88084ef887e0 ffff88084c9b7548 ffff88084ef88810 ffff88084ef887e0
[2546859.838199] Call Trace:
[2546859.838205]  [<ffffffff816099ad>] io_schedule+0x9d/0x130
[2546859.838210]  [<ffffffff812ac645>] get_request+0x1b5/0x780
[2546859.838221]  [<ffffffffa000248b>] ? __split_and_process_bio+0x38b/0x4f0 [dm_mod]
[2546859.838225]  [<ffffffff81098230>] ? wake_up_bit+0x30/0x30
[2546859.838230]  [<ffffffff812ae926>] blk_queue_bio+0xc6/0x390
[2546859.838243]  [<ffffffffa00026f7>] ? dm_request+0x107/0x1a0 [dm_mod]
[2546859.838255]  [<ffffffff812aa782>] generic_make_request+0xe2/0x130
[2546859.838259]  [<ffffffff812aa841>] submit_bio+0x71/0x150
[2546859.838265]  [<ffffffffa04495c3>] submit_io+0x1c3/0x1e0 [dm_bufio]
[2546859.838270]  [<ffffffffa0449870>] ? read_endio+0x40/0x40 [dm_bufio]
[2546859.838279]  [<ffffffffa0449644>] __flush_write_list+0x64/0xb0 [dm_bufio]
[2546859.838285]  [<ffffffffa044b029>] dm_bufio_write_dirty_buffers+0x59/0x220 [dm_bufio]
[2546859.838292]  [<ffffffffa046d2fc>] dm_bm_flush+0x1c/0x20 [dm_persistent_data]
[2546859.838298]  [<ffffffffa0470ab3>] dm_tm_commit+0x33/0x40 [dm_persistent_data]
[2546859.838304]  [<ffffffffa0545431>] __commit_transaction+0x391/0x3a0 [dm_thin_pool]
[2546859.838313]  [<ffffffffa05466a7>] dm_pool_commit_metadata+0x37/0x60 [dm_thin_pool]
[2546859.838318]  [<ffffffffa053fcd6>] commit+0x36/0xb0 [dm_thin_pool]
[2546859.838323]  [<ffffffffa0540095>] pool_status+0x345/0x6e0 [dm_thin_pool]
[2546859.838334]  [<ffffffffa0008bec>] retrieve_status+0xac/0x1c0 [dm_mod]
[2546859.838347]  [<ffffffffa0009de0>] ? dm_get_live_or_inactive_table.isra.3+0x30/0x30 [dm_mod]
[2546859.838357]  [<ffffffffa0009e43>] table_status+0x63/0xa0 [dm_mod]
[2546859.838367]  [<ffffffffa0009ac5>] ctl_ioctl+0x255/0x500 [dm_mod]
[2546859.838374]  [<ffffffff81081b33>] ? __sigqueue_free.part.11+0x33/0x40
[2546859.838385]  [<ffffffffa0009d83>] dm_ctl_ioctl+0x13/0x20 [dm_mod]
[2546859.838389]  [<ffffffff811d9c65>] do_vfs_ioctl+0x2e5/0x4c0
[2546859.838393]  [<ffffffff81082be1>] ? __set_task_blocked+0x41/0xa0
[2546859.838397]  [<ffffffff811d9ee1>] SyS_ioctl+0xa1/0xc0
[2546859.838406]  [<ffffffff81614209>] system_call_fastpath+0x16/0x1b
[2546950.491650] hpsa 0000:0d:00.0: resetting scsi 0:0:0:0 completed successfully
[2546970.328773] hpsa 0000:0d:00.0: removed scsi 0:2:0:0: Direct-Access     ATA      HGST HDN726060AL RAID-UNKNOWN SSDSmartPathCap- En- Exp=2 qd=10
[2724306.107041] hpsa 0000:0d:00.0: added scsi 0:2:0:0: Direct-Access     ATA      HGST HDN726060AL RAID-UNKNOWN SSDSmartPathCap- En- Exp=2 qd=10

edsalazar
Posts: 1
Joined: 2015/10/08 18:38:30

Re: System hangs when a target reset is issued by hpsa

Post by edsalazar » 2015/10/08 18:48:25

Hi tomerr

i have this issue last year, the problem is hpsa dirver , before centos 6.5 kernel use cciss dirver with no issue.

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