[OpenAFS] 1.5.78 problems on OSX 10.6

Rainer Toebbicke rtb@pclella.cern.ch
Wed, 8 Dec 2010 16:35:07 +0100


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Frequently enough to exceed the pain threshold my Mac is suffering from =
"ls: afs: Operation timed out" with no obvious way to get rid of it.

"afs:" here may be the directory in question, which is a mount point =
"p.afs.root". The volume resides on afs47, and "fs checks" says
"These servers unavailable due to network or server problems:  =
afs47.cern.ch".

That's of course nonsense, and the question is.... how does it know?

When I fstrace it the "fs checks" and "fs checkv" which usually work =
wonders on Linux whenever there is an "odd" problem, I see the Pioctls =
but no RPC being traced to afs47! Has afs must been disappointed by =
afs47 beyond the point where it would ever speak to it again?

This must be special to the Mac implementation, any idea how else I =
could persuade it to try again at least?

BTW: usually going for a coffee helps, but here I've already been =
waiting longer than the average coffee...=20


bash-3.2# fstrace dump
AFS Trace Dump -

   Date: Wed Dec  8 16:21:24 2010

Found 1 logs.

Contents of log cmfx:

time 559.490703, pid 0: osi_rxWakeup() at =
/Users/shadow/Source/openafs-stable-1_6_x/src/rx/rx_kcommon.c line 1040=20=

time 596.767546, pid 0: osi_rxWakeup() at =
/Users/shadow/Source/openafs-stable-1_6_x/src/rx/rx_kcommon.c line 1040=20=

time 597.089174, pid 719: Pioctl command 0xb for vp 0x0, follow=3D1=20
time 599.805418, pid 732: Pioctl command 0x8 for vp 0x0, follow=3D0=20
time 599.805452, pid 732: Pioctl command 0x8 for vp 0x0, follow=3D0=20
time 599.805597, pid 732: Pioctl command 0x8 for vp 0x0, follow=3D0=20
time 599.805607, pid 732: Returning code 33 from 41=20
time 614.046124, pid 735: Pioctl command 0xa for vp 0x0, follow=3D1=20
time 614.046235, pid 735: osi_rxWakeup() at =
/Users/shadow/Source/openafs-stable-1_6_x/src/rx/rx_kcommon.c line 1040=20=

time 614.046266, pid 735: osi_rxWakeup() at =
/Users/shadow/Source/openafs-stable-1_6_x/src/rx/rx_kcommon.c line 1040=20=

time 621.623703, pid 735: osi_rxWakeup() at =
/Users/shadow/Source/openafs-stable-1_6_x/src/rx/rx_kcommon.c line 1040=20=

time 621.623831, pid 735: osi_rxWakeup() at =
/Users/shadow/Source/openafs-stable-1_6_x/src/rx/rx_kcommon.c line 1040=20=

time 621.623868, pid 735: osi_rxWakeup() at =
/Users/shadow/Source/openafs-stable-1_6_x/src/rx/rx_kcommon.c line 1040=20=


AFS Trace Dump - Completed


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