NFS problems with 1.92

Aurora SPARC Linux release 1.92 (Tangerine FC2) UltraSparc IIi (Sabre) sun4u:

binutils-2.15.90.0.3-6
bison-1.875-7.1
dejagnu-1.4.2-11
expect-5.39.0-96.1
gcc-3.3.4-2
glibc-2.3.3-27
glibc-headers-2.3.3-27
glibc-kernheaders-2.6-16sparc
kernel-2.6.8-1.571sp1
tcl-8.4.5-7

	
I get this problems occasionally...


Badness in interruptible_sleep_on_timeout at kernel/sched.c:3004
Call Trace:
 [0000000002127694] nfs_kill_super+0x84/0xbc [nfs]
 [0000000000488c04] deactivate_super+0x58/0x7c
 [000000000049d478] sys_umount+0x6c/0x7c
 [00000000004112b4] linux_sparc_syscall32+0x34/0x40
 [00000000000121a8] 0x121a8


Slab corruption: start=fffff800094fd980, len=1216
000: 6b 6b 6b 6b 6b 6b 6b 6b 73 6c 69 62 64 69 72 3d
Prev obj: start=fffff800094fd4c0, len=1216
000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b

Now, the second one, slab corruption, is perhspa not related to NFS...

Any ideas?

Cheers,

/ChJ

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