Felix, Thanks for the reply. I am waiting for it to crash again to run the echo ..... command below.
There also seems to be a separate issue with the LDAP server timing out. These messages show up in /var/log/messages. It makes the afs area really slow but not totally hung. I then restart nscd and the errors stop and all is well again. This seems to be a seperate issue from the permanent afs hang taking place. Mark Henry Felix Frank <[email protected]> 05/04/2009 11:46 PM To Mark Henry <[email protected]> cc [email protected] Subject Re: [OpenAFS] /afs area is hanging On Mon, 4 May 2009, Mark Henry wrote: > I tried the -fakestat-all option and it did not work. Weird. > I have searched /var/log/messages. I have checked the config files. User > authentication works fine (even when the system is hanging). If I run the > command 'ls -l /afs' that window is hung (or any other command that > references afs). If an afs user logs in when the system is in a bad state > the session immediately hangs because it can't cd to the afs home dir. I > don't know what to do other than reboot. Can someone tell me what else to > try to find out why this system is hanging? Thanks, You can find out just which call gets stuck by issuing an 'echo t >>/proc/sysrq-trigger'. Call traces for all processes can then be found in dmesg. The broken processes are probably in a D state. This will probably not identify the root cause, but may give a clue about what's going on. HTH - Felix _____________________________________________________________________________ "This message and any attachments are solely for the intended recipient and may contain confidential or privileged information. If you are not the intended recipient, any disclosure, copying, use, or distribution of the information included in this message and any attachments is prohibited. If you have received this communication in error, please notify us by reply e-mail and immediately and permanently delete this message and any attachments. Thank you." _____________________________________________________________________________
