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Re: [Gluster-devel] ha example


From: Mickey Mazarick
Subject: Re: [Gluster-devel] ha example
Date: Fri, 17 Oct 2008 08:19:55 -0400
User-agent: Thunderbird 2.0.0.17 (Windows/20080914)

Heh, ok ok I get it ;-)
We have an ibverbs/bonded tcp setup that's locked and loaded once you want to test it.

Thanks for all the great work!
-Mickey Mazarick

Krishna Srinivas wrote:
Mickey,
Wait for the announcement :D the tla code is not stable.
Krishna

On Fri, Oct 17, 2008 at 2:56 AM, Mickey Mazarick <address@hidden> wrote:
  
Our first test didn't go so well, we got the error below.
If you remind me how to display the stacktrace using the core file I'll send
that as well :-)

This was a complicated first test with 6 servers
Unify(AFR(1,2),AFR(3,4),AFR(5,6))
We just put in HA for each server to itself over an alternate protocol.

example:
volume brick1
 type cluster/ha
 subvolumes brick1ib brick1tcp
end-volume


pending frames:
frame : type(1) op(32)

Signal received: 11
configuration details:argp 1
backtrace 1
dlfcn 1
fdatasync 1
libpthread 1
llistxattr 1
setfsid 1
spinlock 1
epoll.h 1
xattr.h 1
tv_nsec 1
package-string: glusterfs 1.4.0pre6
/lib64/tls/libc.so.6[0x33c0a2e2b0]
/usr/local/lib/glusterfs/1.4.0pre6/xlator/cluster/ha.so(ha_checksum+0x192)[0x2b514f2a8972]
/usr/local/lib/libglusterfs.so.0(default_checksum+0xb2)[0x2b514efe6962]
/usr/local/lib/glusterfs/1.4.0pre6/xlator/cluster/unify.so(gf_unify_self_heal+0x404)[0x2b514f4cb364]
/usr/local/lib/glusterfs/1.4.0pre6/xlator/cluster/unify.so(unify_lookup_cbk+0x752)[0x2b514f4befc2]
/usr/local/lib/glusterfs/1.4.0pre6/xlator/cluster/afr.so(afr_lookup_cbk+0x160)[0x2b514f3b0580]
/usr/local/lib/glusterfs/1.4.0pre6/xlator/cluster/ha.so[0x2b514f29ff04]
/usr/local/lib/glusterfs/1.4.0pre6/xlator/protocol/client.so(client_lookup_cbk+0xd8)[0x2b514f1967c8]
/usr/local/lib/glusterfs/1.4.0pre6/xlator/protocol/client.so(protocol_client_interpret+0x38d)[0x2b514f1993ed]
/usr/local/lib/glusterfs/1.4.0pre6/xlator/protocol/client.so(protocol_client_pollin+0xbe)[0x2b514f199b0e]
/usr/local/lib/glusterfs/1.4.0pre6/xlator/protocol/client.so(notify+0x1cb)[0x2b514f199d1b]
/usr/local/lib/glusterfs/1.4.0pre6/transport/socket.so[0x2aaaad22c13e]
/usr/local/lib/libglusterfs.so.0[0x2b514eff54d1]
/usr/local/sbin/glusterfs(main+0x69b)[0x402d2b]
/lib64/tls/libc.so.6(__libc_start_main+0xdb)[0x33c0a1c3fb]
/usr/local/sbin/glusterfs[0x4021ea]
---------


SPECFILE:

####TCP######
volume brick1tcp
type protocol/client
option transport-type tcp     # for TCP/IP transport
option remote-host RTPST201      # IP address of the remote brick
option remote-subvolume brick        # name of the remote volume
end-volume

volume brick2tcp
type protocol/client
option transport-type tcp
option remote-host RTPST202
option remote-subvolume brick
end-volume

volume brick3tcp
type protocol/client
option transport-type tcp
option remote-host RTPST203
option remote-subvolume brick
end-volume

volume brick4tcp
type protocol/client
option transport-type tcp
option remote-host RTPST204
option remote-subvolume brick
end-volume

volume brick5tcp
type protocol/client
option transport-type tcp
option remote-host RTPST205
option remote-subvolume brick
end-volume

volume brick6tcp
    


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