Subject: Again: uvm_fault while un-tar-ing
To: None <tech-kern@NetBSD.org>
From: =?ISO-8859-1?Q?Edgar_Fu=DF?= <ef@math.uni-bonn.de>
List: tech-kern
Date: 06/20/2007 18:36:33
It just happened again: uvm_fault panic on the new file server.
Again, I was un-tar-ing a rather large (7-8G) tar.
Again, I got a uvm_fault in dqget.
Again, I got no backtrace from DDB.
Again, I got a "locking against myself" panic during (after?) sync.
However, this time I had my dump device configured correctly so I do
have a core.
It's still 4.0 beta 2 on amd64.
Could someone please help me investigate this?
Kernel panics on a file server can really spoil your day.
Approx. 40 mins downtime (dump, savecore, fsck. quotacheck) are no
fun either.
Thanks for any help.