在对直连NetApp存储LUN执行VM故障转移后、在主机上检测到故障路径
适用场景
- ONTAP 9
- KVM - Linux版本9.4
问题描述
- VM故障转移后、Linux主机丢失直连LUN的路径。
Multipath -ll受影响Linux 主机的输出指示路径故障。
3600a0980383000000000000000000000000 dm-10 NETAPP,LUN C-Mode
size=1.0T features='3 queue_if_no_path pg_init_retries 50' hwhandler='1 alua' wp=rw
|-+- policy='service-time 0' prio=50 status=active
| `- 14:0:2:0 sdl 8:176 active ready running
|-+- policy='service-time 0' prio=10 status=enabled
| |- 9:0:0:0 sdb 8:16 active ready running
| `- 14:0:1:0 sdk 8:160 active ready running
`-+- policy='service-time 0' prio=0 status=enabled
`- 9:0:1:0 sdc 8:32 failed faulty running