[Bug 224479] kernel panic in reboot+swapoff sys call

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224479

--- Comment #25 from ota at j.email.ne.jp ---
Isn't this problem because "umount" happens before "swapoff"?

I also use NFS swapfiles from time to time and when I forget to swapoff such
files before shutdown, kernel panics, too.

# mount -t nfs xxx:/yyy /mnt/nfs
# dd if=/dev/zero of=/mnt/nfs/swap bs=1M seek=999
# swapon /mnt/ntfs/swap
# --- use swap....
# i.e. mount -t tmpfs tmp /mnt/tmpfs; dd if=/dev/zero of=/mnt/tmpfs/fill
# shutdown -p now

I'm not sure what kinds of side effects will happen if we "swapoff" before
"umount", though...

-- 
You are receiving this mail because:
You are the assignee for the bug.