[OpenAFS] Re: 1.5.77 debian client hangs at new ip address

Derrick Brashear shadow@gmail.com
Mon, 11 Oct 2010 06:24:26 -0400

On Mon, Oct 11, 2010 at 12:27 AM, Simon Wilkinson <sxw@inf.ed.ac.uk> wrote:
>> Lock afsdb_client_loc status: (none_waiting, write_locked(pid:2766 at:685))
> This means that we're in the middle of a call out to the user-space DNS helper.

eventually we should time out and res_init should be called. this is
one of those cases where we'd be well-served to add what we have now
on macos where an address change
triggers a res_init immediately

> Are you relying on the DNS for information about your cell location? Since you changed the IP address of your machine, can you still perform DNS lookups (and, in particular, can you look up the AFSDB records for your cell, if you have them).
> If you have a vmlinux with debugging symbols for your kernel available, I'd also be interested in seeing the output from running 'list *__d_instantiate+0x54' when running gdb against that vmlinux.
> S.
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