CONVA-79893：使用某些固件版本的Emulex FC适配器可能会导致奇偶校验错误
问题描述
- VMware会报告多个LUN的连接问题以及启动重置。
- EMS报告Emulex光纤通道(Fibre Channel、FC)适配器已重置并重新初始化、然后联机、然后再次重置。
slot 9: Fibre Channel Target Host Adapter 9
(Emulex LPe32000 (LPe32004) rev. 12, <ONLINE>)
Board Name: 111-03648
Serial Number: FP13523320
Firmware rev: 12.8.434.0- 所有FC端口的FC端口管理状态均为已启动、运行状态均为已关闭：
Mon Jul 08 23:32:57 +0530 [Node1: fct_tpd_work_thread_0: fcp.io.status:debug]: STIO Adapter:9c IO WQE failure, Handle 0xa, Type 8, S_ID: D2706, VPI: 4, OX_ID: 3C6, Status 0x3 Ext_Status 0x16
Mon Jul 08 23:32:57 +0530 [Node1: fct_tpd_thread_3: scsitarget.fcp.dump:debug]: FCP target SRAM dump generated for adapter 1d,fct_tpd_check_hung_commands: Command termination hung. cmd:0xfffff809b3bc5d10 (state=0xa, flags=0x2,ctio_sent=2/2, RecvExAddr=0x1d8d, OX_ID=0x756, RX_ID=0xffff, SID=0xd61cxx)
Mon Jul 08 23:32:57 +0530 [Node1: fct_tpd_thread_0: scsitarget.fcp.dump:debug]: FCP target SRAM dump generated for adapter 1a, Hung Adapter Detected
Mon Jul 08 23:32:57 +0530 [Node1: fct_tpd_thread_1: fcp.io.status:debug]: STIO Adapter 1b resetting with 0 ITNs and 0 commands to drain
Mon Jul 08 23:32:57 +0530 [Node1: fct_tpd_thread_1: scsitarget.fct.reset:notice]: Resetting Fibre Channel target adapter 1b.
Mon Jul 08 23:38:42 +0530 [Node1: fct_tpd_thread_0: scsitarget.fct.reset:notice]: Resetting Fibre Channel target adapter 1a.
Mon Jul 08 23:38:50 +0530 [Node1: fct_tpd_thread_1: fcp.io.status:debug]: STIO Adapter 1b resetting with 0 ITNs and 0 commands to drain
Mon Jul 08 23:38:55 +0530 [Node1: fct_tpd_thread_2: scsitarget.hwpfct.errorReset:notice]: An error was encountered in the FC target driver on Fibre Channel target adapter 1c. The adapter will be automatically reset to clear the status:0x87800000, status1:0x1201, status2:0xe, DIP:1, RN:1, RDY:1, Dump owner:3 condition.
Mon Jul 08 23:38:55 +0530 [Node1: fct_tpd_thread_3: scsitarget.hwpfct.errorReset:notice]: An error was encountered in the FC target driver on Fibre Channel target adapter 1d. The adapter will be automatically reset to clear the status:0x87800000, status1:0x1201, status2:0xe, DIP:1, RN:1, RDY:1, Dump owner:3 condition.
Mon Jul 08 23:38:57 +0530 [Node1: fct_tpd_thread_1: scsitarget.fct.reset:notice]: Resetting Fibre Channel target adapter 1b.
Mon Jul 08 23:38:57 +0530 [Node1: fct_tpd_work_thread_0: scsitarget.hwpfct.linkUp:notice]: Link up on Fibre Channel target adapter 9c.
Mon Jul 08 23:38:58 +0530 [Node1: fct_tpd_work_thread_0: scsitarget.hwpfct.linkUp:notice]: Link up on Fibre Channel target adapter 9d.