ffff880098d3bcf0 ffffffffa0076a88 [ 511.712102] ffff880098d3bd50 ffffffffa0079bb5 ffff880000000000 ffff880000000018 [ 511.712106] Call Trace: [ 511.712110] [] complete+0x23/0x60 [ 511.712115] [] mvs_tmf_timedout+0x18/0x20 [mvsas] [ 511.712119] [] mvs_slot_complete+0x765/0x7d0 [mvsas] [ 511.712125] [] sas_scsi_recover_host+0x55d/0xdb0 [libsas] [ 511.712128] [] ? idle_balance+0xe0/0x130 [ 511.712133] [] scsi_error_handler+0xcc/0x470 [ 511.712136] [] ? __schedule+0x370/0x730 [ 511.712139] [] ? __wake_up_common+0x58/0x90 [ 511.712142] [] ? scsi_eh_get_sense+0x110/0x110 [ 511.712146] [] kthread+0x8e/0xa0 [ 511.712150] [] kernel_thread_helper+0x4/0x10 [ 511.712153] [] ? flush_kthread_work+0x120/0x120 [ 511.712156] [] ? gs_change+0xb/0xb [ 511.712157] Code: 8a 00 01 00 00 89 d0 f0 66 0f b1 0f 66 39 d0 0f 94 c0 0f b6 c0 5d c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 9c 58 fa ba 00 01 00 00 66 0f c1 17 0f b6 ce 38 d1 74 11 0f 1f 84 00 00 00 00 00 f3 [ 511.712191] RIP [] _raw_spin_lock_irqsave+0xc/0x30 [ 511.712194] RSP [ 511.712196] CR2: 0000000000000058 [ 511.712198] ---[ end trace a781c7b1e65db92c ]--- Signed-off-by: Jianpeng Ma Signed-off-by: James Bottomley .Î=«‘