[Cbe-oss-dev] NFS corruption with 2.6.16 and 2.6.17-rc1/rc2

[Dan Burcaw]

Folks,

Using 2.6.16, 2.6.17-rc1, and linux-2.6.17-rc2 we are seeing what appears to
be NFS corruption.

Please note, this is on Cell processor hardware.

Here is the output:

[root at cell_03 ~]# uname -a
Linux cell_03 2.6.17-0.yhpc.0.1.3cell #1 SMP Wed Apr 26 06:05:55
EDT 2006 ppc64 ppc64 ppc64 GNU/Linux

[root at cell_03 ~]# mount | grep abono
10.0.0.1:/home/abono on /h/abono type nfs
(rw,nosuid,nodev,rsize=65535,wsize=65535,addr=10.0.0.1)
10.0.0.1:/home/abono on /h/abono2 type nfs
(rw,nosuid,nodev,rsize=65536,wsize=65536,addr=10.0.0.1)

[root at cell_03 ~]# cksum /h/abono/words /h/abono/words2
634329572 206662 /h/abono/words
2429808809 206662 /h/abono/words2

[root at cell_03 ~]# cksum /h/abono2/words /h/abono2/words2
634329572 206662 /h/abono2/words
2429808809 206662 /h/abono2/words2


Ideas?

Thanks,
Dan Burcaw