`-+- policy='round-robin 0' prio=50 status=active |- 44:0:0:2 sdp 8:240 active ready running `- 45:0:0:2 sds 65:32 failed faulty running--->>>拔掉第一个存储节点的其中一个IB线缆之后的状态 dm status path status online_status:A status of offline means that this SCSI device has...
#root@pve:~# multipath -ll 360050763808102622f00000000000006 dm-3 IBM,2145 size=4.9T features='2 queue_if_no_path retain_attached_hw_handler' hwhandler='1 alua' wp=rw |-+- policy='service-time 0' prio=50 status=enabled | `- 7:0:0:1 sdc 8:32 failed ready running `-+- policy=...
#-+-policy='service-time 0'prio=25status=active #|-5:0:8:1sdb8:16active ready running #|-5:0:9:1sdc8:32failed ready running $ls-alh/dev/mapper/k8sapp # lrwxrwxrwx1root root7Sep82020/dev/mapper/k8sapp->../dm-0 3.scsi_id - 设备id 描述:其包含在udev程序包中,可以在multipath....
`-+- policy='round-robin 0' prio=4 status=active |- 1:0:0:0 sdb 8:16 active ready running ---多路径下的两个盘符sdb和sde. `- 2:0:0:0 sde 8:64 active ready running 目录/dev/mapper/ 下多了两个文件夹mpatha 和mpathap1。 [root@liujing mapper]# cd /dev/mapper/ [root@liujing...
sbin/multipath -ll mpathe (360060e801333e900502033e900000162) dm-7 HITACHI,OPEN-V size=564G features='0' hwhandler='0' wp=rw `-+- policy='round-robin 0' prio=1 status=active |- 1:0:0:4 sdf 8:80 active ready running `- 2:0:0:4 sdl 8:176 active ready running ...SNIP.....
|-+- policy='round-robin 0' prio=50 status=active | `- 0:0:4:1 sdp 8:240 active ready running `-+- policy='round-robin 0' prio=10 status=enabled `- 1:0:3:1 sdaj 66:48 active ready running Environment Redhat Enterprise Linux...
`- 7:0:3:9 sdm 8:192 undef ready running 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. Multipath device is rejected and subsequently not created; size discard and domap failed to add paths https://access.redhat.com/solutions/4919741) ...
`- 3:0:0:10 sdi 8:128 undef ready running 查看生成多路径设备 注意设备名称、组、用户 [root@rac1 dev]# ls -l /dev/mapper/xifenfei* brw-rw--- 1 grid asmadmin 252, 2 Jan 7 21:21 /dev/mapper/xifenfei128 brw-rw--- 1 grid asmadmin 252, 3 Jan 7 21:21 /dev/mapper/xifenfei...
|- 1:0:0:0 sdb 8:16 active ready running ---多路径下的两个盘符sdb和sde. `- 2:0:0:0 sde 8:64 active ready running 目录/dev/mapper/ 下多了两个文件夹mpatha 和mpathap1。 [root@liujing mapper]# cd /dev/mapper/ [root@liujing mapper]# ls control...
Active: active (running) since Thu 2024-05-09 17:26:07 CST; 2 days ago Process: 563 ExecStart=/sbin/multipathd (code=exited, status=0/SUCCESS) Process: 549 ExecStartPre=/sbin/multipath -A (code=exited, status=0/SUCCESS) Process: 537 ExecStartPre=/sbin/modprobe dm-multipath (code=exi...