6.0 hangs (while building OOo)

[Mikhail Teterin]

> Is this problem repeatable?

Yes, as per my original e-mail, it has happened twice already.

The first time the last command in the build log was very similar, but
involved a different object file. The perl-process was stuck as "running"
and I was able to kill it, but the subsequent `rm -rf work' became
unkillable in "ufs", just like `find' is now.

> What does "ps lax" say about the hung processes?

    0 65327  8694   0  -4  0  1432   908 ufs    D+    p2    0:02,05 find work/ -name provider.o

> Where is the reboot sequence did the system hang?

Don't remember -- well after shutting syslogd. Presumably -- while trying
to umount everything.

> What problems did fsck fix?

Oct  3 21:03:12 roo fsck: /dev/da0s2e: ZERO LENGTH DIR I=325352  OWNER=mi MODE=42755
Oct  3 21:03:12 roo fsck: /dev/da0s2e: SIZE=0 MTIME=Oct  3 11:22 2005  (CLEARED)
Oct  3 21:03:12 roo fsck: /dev/da0s2e: Reclaimed: 0 directories, -2 files, -37 fragments
Oct  3 21:03:12 roo fsck: /dev/da0s2e: 364942 files, 1204019 used, 2386729 free (79873 frags, 288357 blocks, 2.2% fragmentation)

> My RELENG_6 box doesn't have enough space to build OOo, but I can try it
> on HEAD, which should be very similar.

Thank you!

	-mi