Bug 162277
| Summary: | Repeatable system crash when offlining a zpool vdev | ||
|---|---|---|---|
| Product: | Base System | Reporter: | Gary Smith <gahcho> |
| Component: | kern | Assignee: | freebsd-bugs (Nobody) <bugs> |
| Status: | Open --- | ||
| Severity: | Affects Only Me | ||
| Priority: | Normal | ||
| Version: | Unspecified | ||
| Hardware: | Any | ||
| OS: | Any | ||
For bugs matching the following criteria: Status: In Progress Changed: (is less than) 2014-06-01 Reset to default assignee and clear in-progress tags. Mail being skipped |
I created two zfs vdevs with mkfile, then created a zpool mirror. Attempting to offline one of the devices will result in a system crash and reboot. ##### (root@v2) ~/t#mkfile 100m a (root@v2) ~/t#mkfile 100m b (root@v2) ~/t#zpool create u3 mirror ~/t/a ~/t/b (root@v2) ~/t#zpool status u3 pool: u3 state: ONLINE scan: none requested config: NAME STATE READ WRITE CKSUM u3 ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 /root/t/a ONLINE 0 0 0 /root/t/b ONLINE 0 0 0 errors: No known data errors (root@v2) ~/t#zpool offline u3 /root/t/b How-To-Repeat: The steps listed in the description will always cause a crash.