[OpenAFS] Client hangs

Jeffrey Altman jaltman@secure-endpoints.com
Wed, 02 Apr 2008 16:54:07 -0400


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David Sonenberg wrote:
> We are currently in the process of migrating from a Samba domain to
> native Active Directory.  Yesterday we switched the DNS and DHCP over to
> the AD server.  A handful of users' clients hang for 30-90 seconds when
> they browse the folder structure.  This is only happening to a handful
> of users some of which are on logged into the new AD, and some are
> logged into the old domain.  When they log on as a local user the
> problem goes away.  It appears to be a problem with the profiles, but I
> can't figure out what.  Any ideas?

Not from that description.  You will have to identify which component in 
your system is experiencing the hang.

Is it the DNS lookups that are failing?

Are there outstanding Dfs queries that are not being resolved?

Are the queries making it to the AFS client and the AFS client is having 
difficulty or is it the SMB redirector client that is confused?

SysInternals Process Monitor and Wireshark are your friends.




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