Solaris 命令 "cfgadm -c configure" 失败并导致主机断开与存储的连接

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Category:: fas-systems

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适用于

ONTAP 9
Solaris 11
Emulex 目标端口
FCP

问题

使用 cfgadm -c可能会导致丢失对 ONTAP Emulex 目标端口的 LUN/ 路径访问：

Dec 14 12:49:48 solaris Failed to create nodes for pwwn=200b00a098efxxxx; error=0x5 Dec 14 12:50:13 solaris scsi: [ID 243001 kern.warning] WARNING: /pci@31e/pci@1/SUNW,emlxs@0/fp@0,0 (fcp0):

Dec 14 12:51:43 solaris genunix: [ID 483743 kern.info] /scsi_vhci/ssd@g600a09803830477364244f63486axxxx (ssd8) multipath status: optimal: path 116 fp0/ssd@w201b00a098efxxxx,63 is offline
root@solaris:~# cfgadm -c configure c4 cfgadm: Library error: report LUNs failed: 10000090fa02xxxx report LUNs failed: 500a098182eexxxx failed to create device node: 2001005056b1xxxx: I/O er Operation partially successful. Some failures seen

主机中的扩展 emlxs 日志显示 PRLI 序列超时

 emlxs_msgbuf.out:(PRLI: did=1bf981 Local Reject. Sequence timeout.) [2020 Dec 7 09:42:58:352:475:115] 2636:[4.00F4]emlxs0: DEBUG: 811: Abnormal ELS completion. (PRLI: did=1bfa01 Local Reject. Sequence timeout.)