Bug 17479
| Summary: | RAID1 umount fails at reboot | ||
|---|---|---|---|
| Product: | [Retired] Red Hat Linux | Reporter: | Viraj Alankar <valankar> |
| Component: | raidtools | Assignee: | Erik Troan <ewt> |
| Status: | CLOSED RAWHIDE | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 6.2 | CC: | notting |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2000-09-19 18:19:32 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
*** Bug 17481 has been marked as a duplicate of this bug. *** Is md0 your root device? This definitely doesn't hurt anything btw. Yes, md0 is / We're fixing this bug in initscripts (turning off raid before shutting down used to be necessary, but it's not anymore). It won't cause any problems, just ugly messages. |
When rebooting our system, which has / as a md0 RAID1 device, we get: Unmounting file systems Turning off RAID for md0 md: md0 still mounted. /dev/md0: Device or resource busy Unmounting proc file system Please stand by while rebooting the system... stopping all md devices. marking sb clean... md: updating md0 RAID superblock on device sdb3 [events: 0000001a](write) sdb3's sb offset: 8329600 sda3 [events: 0000001a](write) sda3's sb offset: 8329600 . md0 switched to read-only mode. Restarting system. Upon reboot, everything seems to mount correctly without any problems, so I'm wondering if I should be worrying about the above error. My /etc/raidtab: raiddev /dev/md0 raid-level 1 nr-raid-disks 2 chunk-size 64k persistent-superblock 1 #nr-spare-disks 0 device /dev/sda3 raid-disk 0 device /dev/sdb3 raid-disk 1 Any help appreciated. Viraj.