Trident:"未找到多路径设备"
适用场景
- 三项功能
- 多路径
- Ubuntu
问题描述
Trident找不到多路径设备:
warning msg="Multipath device not found."
level=error msg="Error encountered in multipath flush(remove) mapping command." devicePath=/dev/dm-2 error="exit status 1" logLayer=csi_frontend output="1580294.926017 | 3600a098038314f6a712b58502f334436-part14: map in use\n" requestID=5b837a90-49e4-41dd-be71-ead0c78c45a6 requestSource=CSI workflow="node_server=unstage"
虽然此设备不再位于"
/dev/mapper/
"下(dm-2指向其他设备):total 0
drwxr-xr-x 2 root root 220 Nov 18 15:40 ./
drwxr-xr-x 21 root root 4780 Nov 18 16:40 ../
lrwxrwxrwx 1 root root 7 Nov 18 15:40 3600a098038314f63613f584e75756f50 -> ../dm-7
lrwxrwxrwx 1 root root 7 Nov 18 15:40 3600a098038314f63613f584e75756f51 -> ../dm-2
lrwxrwxrwx 1 root root 7 Nov 18 15:40 3600a098038314f6a712b58502f33442d -> ../dm-3
lrwxrwxrwx 1 root root 7 Nov 18 15:40 3600a098038314f6a712b58502f33442d-part1 -> ../dm-4
lrwxrwxrwx 1 root root 7 Nov 18 15:40 3600a098038314f6a712b58502f33442d-part14 -> ../dm-5
lrwxrwxrwx 1 root root 7 Nov 18 15:40 3600a098038314f6a712b58502f33442d-part15 -> ../dm-6
lrwxrwxrwx 1 root root 7 Nov 13 12:58 3600a098038314f6a712b58502f334430 -> ../dm-0
lrwxrwxrwx 1 root root 7 Nov 18 15:40 3600a098038314f6a712b58502f334442 -> ../dm-1
crw------- 1 root root 10, 236 Oct 31 08:37 control