Sławek Żak <[EMAIL PROTECTED]> writes:
> I observe UFS lockups under heavy I/O. To reproduce the problem run around
> 10 copies of cp -Rp /usr/some-random-dir. All cp's after some time are hanging
> on getblk. du's running concurrently are hanging in ufs state. The filesystems
> are UFS2. The Server is running 5.2-BETA on SMP Dell 2650. Filesystems are laid
> on Adaptec RAID controller (aac). Any ideas how to trace the problem?
I managed to obtain trace of one of the processes hung in the ufs
state. Sorry for the form, I can't make a text dump of the messages.
/S
_______________________________________________
[EMAIL PROTECTED] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "[EMAIL PROTECTED]"
