Re: sessions on gluster volume

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Hi Avati,
Sounds like i'll hold off until it's ready... There was sadly no debugging information that I could see in the log file, got any times to get better debugging on this?

Here are my config files:

#### server.vol ##### (the ip's change accoringly for each 4 servers)
volume brick
        type storage/posix
        option directory /GlusterFS
end-volume

volume brick-afr
        type storage/posix
        option directory /GlusterFS-AFR
end-volume

volume server
        type protocol/server
        option transport-type tcp/server
        option bind-address 10.175.175.134
        option listen-port 6996
        subvolumes brick brick-afr
        option auth.ip.brick.allow 10.175.175.*
        option auth.ip.brick-afr.allow 10.175.175.*
end-volume

#### client.vol ####

volume brick1
type protocol/client
option transport-type tcp/client
option remote-host 10.175.175.134
option remote-port 6996
option remote-subvolume brick
end-volume

volume brick1-afr
type protocol/client
option transport-type tcp/client
option remote-host 10.175.175.135
option remote-port 6996
option remote-subvolume brick-afr
end-volume

volume brick2
type protocol/client
option transport-type tcp/client
option remote-host 10.175.175.135
option remote-port 6996
option remote-subvolume brick
end-volume

volume brick2-afr
type protocol/client
option transport-type tcp/client
option remote-host 10.175.175.136
option remote-port 6996
option remote-subvolume brick-afr
end-volume

volume brick3
type protocol/client
option transport-type tcp/client
option remote-host 10.175.175.136
option remote-port 6996
option remote-subvolume brick
end-volume

volume brick3-afr
type protocol/client
option transport-type tcp/client
option remote-host 10.175.175.137
option remote-port 6996
option remote-subvolume brick-afr
end-volume

volume brick4
type protocol/client
option transport-type tcp/client
option remote-host 10.175.175.137
option remote-port 6996
option remote-subvolume brick
end-volume

volume brick4-afr
type protocol/client
option transport-type tcp/client
option remote-host 10.175.175.134
option remote-port 6996
option remote-subvolume brick-afr
end-volume

volume afr1
type cluster/afr
subvolumes brick1 brick1-afr
option replicate *:2
end-volume

volume afr2
type cluster/afr
subvolumes brick2 brick2-afr
option replicate *:2
end-volume

volume afr3
type cluster/afr
subvolumes brick3 brick3-afr
option replicate *:2
end-volume

volume afr4
type cluster/afr
subvolumes brick4 brick4-afr
option replicate *:2
end-volume

volume unify1
type cluster/unify
subvolumes afr1 afr2 afr3 afr4
  option readdir-force-success on
  option scheduler rr
  option rr.limits.min-free-disk 10GB
end-volume


Pooya



On Apr 24, 2007, at 3:25 AM, Anand Avati wrote:


I might be able to guess at locking issues - PHP locks session files
during access, and removes the lock once the request has finished. How
well does gluster handle locking ?

posix-locks are not officially *in*. the tla version of posix-locks is
under development and we will make an annuuncement when it is complete.

my guess too is locking as the io-thread hanging was a known bug.
please use the latest tla for the fix.



avati


--
ultimate_answer_t
deep_thought (void)
{
  sleep (years2secs (7500000));
  return 42;
}


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