2 つのポート上の FCP SRAM ダンプに関する定期的な通知
環境
- ONTAP 9.
- FCP
- Ciscoスイッチ
問題
- 消息：scsitarget.fcp.dump.WAR预警消息：scsitarget.fcp.dump.WAR预警 2つのポートに影響するFCPターゲットアダプタのFCPダンプと呼ばれる定期的なリセット
Event Log表示：
slifc_timeout_1: fci.device.quiesce:debug]: Adapter 1d encountered a command timeout on Disk device Switch x LUN y
slifc_timeout_1: fci.device.timeout:debug]: HBA 1d encountered a device timeout on Disk device Switch x LUN y
slifc_intrd: scsi.cmd.abortedByHost:error]: Disk device x Command aborted by host adapter
slifc_intrd: scsi.cmd.retrySuccess:debug]: Disk device z request successful after retry
fct_tpd_thread_6: scsitarget.fcp.dump:debug]: FCP target SRAM dump generated for adapter 10a, FW Initiated Dump
fct_tpd_thread_6: scsitarget.hwpfct.errorReset:notice]: An error was encountered in the FC target driver on Fibre Channel target adapter 10a. The adapter will be automatically reset to clear the status
fct_tpd_thread_7: scsitarget.hwpfct.errorReset:notice]: An error was encountered in the FC target driver on Fibre Channel target adapter 10b. The adapter will be automatically reset to clear the status
fct_tpd_thread_7: fcp.io.status:debug]: STIO Adapter 10b resetting with ITNs and commands to drain
fct_tpd_thread_7: scsitarget.fct.reset:notice]: Resetting Fibre Channel target adapter 10b.
fct_tpd_thread_6: scsitarget.hwpfct.dump.saved:notice]: A dump for adapter 10a was stored in /etc/log/abc.dmp.gz.- show logging logs from Cisco switch show link resets：
FC-xx %PORT-5-IF_DOWN_LINK_FAILURE: %$VSAN 1%$ Interface fc1/xx is down (Link failure loss of signal)
FC-xx %PORT-5-IF_UP: %$VSAN 1%$ Interface fc1/20 is up in mode F
FC-xx %PORT-5-IF_DOWN_LINK_FAILURE: %$VSAN 1%$ Interface fc1/xx is down (Link failure loss of signal)
FC-xx %PORT-5-IF_UP: %$VSAN 1%$ Interface fc1/xx is up