Subject: Re: kern/36424: memory corruption (?) when using NFS and audio on sparc
To: None <kern-bug-people@netbsd.org, gnats-admin@netbsd.org,>
From: Martin Husemann <martin@duskware.de>
List: netbsd-bugs
Date: 06/23/2007 14:10:03
The following reply was made to PR kern/36424; it has been noted by GNATS.

From: Martin Husemann <martin@duskware.de>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: Re: kern/36424: memory corruption (?) when using NFS and audio on sparc
Date: Sat, 23 Jun 2007 16:09:29 +0200

 I can still reproduce this within less than 1 hour with a -current kernel
 from today. Here is another example:
 
 pool_get(kauthcredpl): free list modified: magic=0; page 0xf3f80000; item addr 0xf3f80550
 
 Backtrace:
 kauth_cred_alloc(0xf098ac00, 0x0, 0xe8180000, 0x7, 0xf4a17cd4, 0xf098ac40) at netbsd:nfs_request+0x3c
 nfs_request(0xf4a17c40, 0xf098ac00, 0x6, 0xf3f81680, 0xf3f80880, 0x0) at netbsd:nfs_readrpc+0x35c
 nfs_readrpc(0x0, 0xf481be48, 0x0, 0x0, 0xf481bdc4, 0x200) at netbsd:nfs_doio+0x2d0
 nfs_doio(0xf098df00, 0xe8056d54, 0x0, 0x48000e7, 0x0, 0xe81bd54c) at netbsd:nfssvc_iod+0x1a8
 nfssvc_iod(0x0, 0x0, 0xe81bd5d4, 0xf0986e58, 0x0, 0x0) at netbsd:start_nfsio+0x8
 start_nfsio(0xf3f81680, 0x0, 0xf0981900, 0xf097ebc0, 0xa8ebe3e9, 0x4539b050) at netbsd:lwp_trampoline+0x8
 
 Martin