Issue

• During the database restoration activity, system crashed with General Protection Fault and call traces as seen below:

  general protection fault: 0000 [#1] SMP 
  [...]
  scsi_tgt scsi_transport_sas crct10dif_common dm_mirror dm_region_hash dm_log dm_mod [last unloaded: oracleasm]
  CPU: 8 PID: 892 Comm: scsi_eh_2 Kdump: loaded Tainted: P        W  OE  ------------ T 3.10.0-862.3.2.el7.x86_64 #1
  Hardware name: HP ProLiant BL460c Gen9, BIOS I36 09/12/2016
  task: ffff8bf7b61b0fd0 ti: ffff8be935f78000 task.ti: ffff8be935f78000
  RIP: 0010:[<ffffffffc045a6d4>]  [<ffffffffc045a6d4>] lpfc_sli_validate_fcp_iocb+0x74/0xc0 [lpfc]
  RSP: 0018:ffff8be935f7bc68  EFLAGS: 00010097
  RAX: 0000000000000001 RBX: 0000000000000001 RCX: 0000000000000014
  RDX: 0000000000000001 RSI: 6572662f67726f2f RDI: ffff8bbe99ec0470
  RBP: ffff8be935f7bc70 R08: 0000000000000000 R09: ffff8bf7b7a9ef00
  R10: 000000000000189a R11: 0000000000000001 R12: ffff8bf7b69d3740
  R13: ffff8bf7b6030000 R14: 0000000000000000 R15: 0000000000000f4f
  FS:  0000000000000000(0000) GS:ffff8bf7bf600000(0000) knlGS:0000000000000000
  CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  CR2: 00007fe0f5002000 CR3: 00000030f600e000 CR4: 00000000003607e0
  DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
  DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
  Call Trace:
   [<ffffffffc04642c8>] lpfc_sli_sum_iocb+0x78/0xc0 [lpfc]
   [<ffffffffc04ae86e>] lpfc_reset_flush_io_context+0x2e/0x190 [lpfc]
   [<ffffffffc04afedc>] lpfc_device_reset_handler+0x16c/0x220 [lpfc]
   [<ffffffffb069d30d>] scsi_try_bus_device_reset+0x2d/0x60
   [<ffffffffb069f50f>] scsi_eh_ready_devs+0x4ef/0xc60
   [<ffffffffb06a0f6c>] scsi_error_handler+0x56c/0x8b0
   [<ffffffffb06a0a00>] ? scsi_eh_get_sense+0x250/0x250
   [<ffffffffb02bb161>] kthread+0xd1/0xe0
   [<ffffffffb02bb090>] ? insert_kthread_work+0x40/0x40
   [<ffffffffb0920677>] ret_from_fork_nospec_begin+0x21/0x21
   [<ffffffffb02bb090>] ? insert_kthread_work+0x40/0x40
  [1896190.457188] Code: c2 48 c7 c6 30 21 4e c0 48 c7 c7 f8 84 4e c0 31 c0 e8 08 e5 4a f0 b8 01 00 00 00 c9 c3 66 2e 0f 1f 84 00 00 00 00 00 48 8b 77 a8 <48> 8b 36 48 85 f6 74 a8 66 3b 56 38 75 a2 48 8b 7f e0 48 89 4d 
  [1896190.459160] RIP  [<ffffffffc045a6d4>] lpfc_sli_validate_fcp_iocb+0x74/0xc0 [lpfc]
  [1896190.460140]  RSP <ffff8be935f7bc68>