Bug 13300
| Summary: | mount_mfs dums core while shutdown -> leads to panic | ||
|---|---|---|---|
| Product: | Base System | Reporter: | ilmar <ilmar> |
| Component: | kern | Assignee: | freebsd-bugs (Nobody) <bugs> |
| Status: | Closed FIXED | ||
| Severity: | Affects Only Me | ||
| Priority: | Normal | ||
| Version: | 3.1-RELEASE | ||
| Hardware: | Any | ||
| OS: | Any | ||
Hi Ilmar, I'm pretty sure this problem was fixed in 3.2-RELEASE. Could you try with a more recent version of FreeBSD and let us know? Thanks, Sheldon. On Mon, 23 Aug 1999, Sheldon Hearn wrote:
> I'm pretty sure this problem was fixed in 3.2-RELEASE. Could you try
> with a more recent version of FreeBSD and let us know?
I've just installed 3.2 release. run some tests and couldn't reproduce
this error. Maybe you are right and it was fixed. Anyway i'm sorry, i've
just found and traced this error two weeks ago. If the problem still exist
i'll let you know.
State Changed From-To: open->closed Originaotr confirms that the problem is fixed in 3.2-RELEASE. Originator, even. :-) |
While shutdown(rebooting) mount_mfs dumps core(while unmount or exit?). That leads to panic("vinvalbuf: dirty bufs") while unmounting root. Fix: I don't understand kernel problem. That is my question. But if you put mfs mount string after all others fs - it will be ok. How-To-Repeat: Simply use the following fstab and maybe slow HDD (as seagate is): # Device Mountpoint FStype Options Dump Pass# /dev/wd0s2b none swap sw 0 0 /dev/wd0s2a / ufs rw 1 1 /dev/wd0s2b /tmp mfs rw 0 0 /dev/wd0s2f /usr ufs rw 2 2 /dev/wd0s2e /var ufs rw 2 2 /dev/wcd0c /mnt/cdrom cd9660 ro,noauto 0 0 proc /proc procfs rw 0 0 mfs is the third. When i use it after all other fs - all seems to work fine.