[Gluster-users] gluster startup failure

Tue Jun 4 06:40:07 UTC 2013

since the VM files (VHD) are available on LVM - can a new gluster volume be created and exported over NFS - without risk of dataloss? 

________________________________
 From: srinivas jonn <jmsrinivas at yahoo.com>
To: Krishnan Parthasarathi <kparthas at redhat.com>; "gluster-users at gluster.org" <gluster-users at gluster.org> 
Sent: Monday, 3 June 2013 11:42 PM
Subject: Re: [Gluster-users] gluster startup failure

Hello Gluster users,
thought of posing a more refined question, thanks to the support of Krish.

problem statement: Gluster volume start - failure

RPM installation of 3.3.0 on CentOS 6.1 - XFS is filesystem layer - 
NFS export , distributed single node, TCP

this server has experienced a accidental powerloss while in operation. any help in resolving or debug issue is appreciated.

glusterd logs indicate failure to resolve the brick:

[2013-06-03 12:03:24.660330] I [glusterd-volume-ops.c:290:glusterd_handle_cli_start_volume] 0-glusterd: Received start vol reqfor volume gvol1
[2013-06-03 12:03:24.660384] I [glusterd-utils.c:285:glusterd_lock] 0-glusterd: Cluster lock held by 16ee7a4e-ee9b-4543-bd61-9b444100693d
[2013-06-03 12:03:24.660398] I [glusterd-handler.c:463:glusterd_op_txn_begin] 0-management: Acquired local lock
[2013-06-03 12:03:24.842904] E [glusterd-volume-ops.c:842:glusterd_op_stage_start_volume] 0-: Unable to resolve brick 10.0.0.30:/export/brick1
[2013-06-03 12:03:24.842938] E [glusterd-op-sm.c:1999:glusterd_op_ac_send_stage_op] 0-: Staging failed
[2013-06-03 12:03:24.842959] I [glusterd-op-sm.c:2039:glusterd_op_ac_send_stage_op]
 0-glusterd: Sent op req to 0 peers
[2013-06-03 12:03:24.842982] I [glusterd-op-sm.c:2653:glusterd_op_txn_complete] 0-glusterd: Cleared local lock

From: Krishnan Parthasarathi <kparthas at redhat.com>
To: srinivas jonn <jmsrinivas at yahoo.com> 
Sent: Monday, 3 June 2013 4:24 PM
Subject: Re: [Gluster-users] recovering gluster volume || startup failure

Is this a source install or an rpm install? If it is a source install,
the logs would be present under <install-prefix>/var/log/glusterfs

Having said that, could you attach etc-glusterfs-glusterd.log file?
Does the gluster CLI print any error messages to the terminal, when
volume-start fails?

thanks,
krish

----- Original Message -----
> there is no /var/log/glusterfs/.cmd_log_history file .
> 
> gluster volume start <volume> - volume start has been unsuccessful
> 
> 
> let me know for any specific log, I am trying to debug why volume is not
> starting -
> 
> feel free to copy the gluster-user DL if you think right
> 
> 
> 
> ________________________________
>  From: Krishnan Parthasarathi <kparthas at redhat.com>
> To: srinivas jonn <jmsrinivas at yahoo.com>
> Cc: gluster-users at gluster.org
> Sent: Monday, 3 June 2013 3:56 PM
> Subject: Re: [Gluster-users] recovering gluster volume || startup failure
>  
> 
> Did you run "gluster volume start gvol1"? Could you attach
> /var/log/glusterfs/.cmd_log_history (log file)?
> From the logs you have pasted, it looks like volume-stop is the last command
> you executed.
> 
> thanks,
> krish
> 
> ----- Original Message -----
> > the volume is not starting - this
 was the issue.. please let mw know the
> > diagnostic or debug procedures,
> >  
> >  
> > logs:
> >  
> > usr/lib64/libgfrpc.so.0(rpcsvc_handle_rpc_call+0x293) [0x30cac0a443]
> >  /usr/sbin/glusterfsd(glusterfs_handle_terminate+0x15) [0x40a955]))) 0-:
> >  received signum (15), shutting down
> >  [2013-06-02 09:32:16.973895] W [glusterfsd.c:831:cleanup_and_exit]
> >  (-->/lib64/libc.so.6(clone+0x6d) [0x3ef56e68ed]
> >  (-->/lib64/libpthread.so.0()
> >  [0x3ef5a077e1] (-->/usr/sbin/glusterfsd(glusterfs_sigwaiter+0xdd)
> >  [0x405d4d]))) 0-: received signum (15), shutting down
> >  
> > 
> > ________________________________
> >  From: Krishnan Parthasarathi <kparthas at redhat.com>
> > To: srinivas jonn <jmsrinivas at yahoo.com>
> > Cc: gluster-users at gluster.org
> > Sent: Monday, 3 June 2013 3:27 PM
> > Subject: Re: [Gluster-users] recovering gluster volume || startup failure
> >  
> > 
> > Srinivas,
> > 
> > The volume is in stopped state. You could start the volume by running
> > "gluster volume start gvol1". This should make your attempts at mounting
> > the volume successful.
> > 
> > thanks,
> > krish
> > 
> > ----- Original Message -----
> > > Krish,
> > > this is
 giving general volume information , can the state of volume known
> > > from any specific logs?
> > > #gluster volume info gvol1
> > > Volume Name: gvol1
> > > Type: Distribute
> > > Volume ID: aa25aa58-d191-432a-a84b-325051347af6
> > > Status: Stopped
> > > Number of Bricks: 1
> > > Transport-type: tcp
> > > Bricks:
> > > Brick1: 10.0.0.30:/export/brick1
> > > Options Reconfigured:
> > > nfs.addr-namelookup: off
> > > nfs.port: 2049
> > > From: Krishnan Parthasarathi <kparthas at redhat.com>
> > > To: srinivas jonn <jmsrinivas at yahoo.com>
> > > Cc: gluster-users at gluster.org
> > > Sent: Monday, 3 June 2013 3:14 PM
> > > Subject: Re: [Gluster-users] recovering gluster volume || startup failure
> > > 
> > > Srinivas,
> > > 
> > > Could you paste the output of "gluster volume info gvol1"?
> > > This should give us an idea as to what was the state of the volume
> > > before the power loss.
> > > 
> > > thanks,
> > > krish
> > > 
> > > ----- Original Message -----
> > > > Hello Gluster users:
> > > > sorry for long post, I have run out of ideas here, kindly let me know
> > > > if
> > > > i
> > > > am
> > > > looking at right places for logs and
 any suggested actions.....thanks
> > > > a sudden power loss casued hard reboot - now the volume does not start
> > > > Glusterfs- 3.3.1 on Centos 6.1 transport: TCP
> > > > sharing volume over NFS for VM storage - VHD Files
> > > > Type: distributed - only 1 node (brick)
> > > > XFS (LVM)
> > > > mount /dev/datastore1/mylv1 /export/brick1 - mounts VHD files.......is
> > > > there
> > > > a way to recover these files?
> > > > cat export-brick1.log
> > > > [2013-06-02 09:29:00.832914] I [glusterfsd.c:1666:main]
> > > > 0-/usr/sbin/glusterfsd: Started running /usr/sbin/glusterfsd version
> > > > 3.3.1
> > > > [2013-06-02 09:29:00.845515] I [graph.c:241:gf_add_cmdline_options]
> > > > 0-gvol1-server: adding option 'listen-port' for volume
 'gvol1-server'
> > > > with
> > > > value '24009'
> > > > [2013-06-02 09:29:00.845558] I [graph.c:241:gf_add_cmdline_options]
> > > > 0-gvol1-posix: adding option 'glusterd-uuid' for volume 'gvol1-posix'
> > > > with
> > > > value '16ee7a4e-ee9b-4543-bd61-9b444100693d'
> > > > [2013-06-02 09:29:00.846654] W [options.c:782:xl_opt_validate]
> > > > 0-gvol1-server: option 'listen-port' is deprecated, preferred is
> > > > 'transport.socket.listen-port', continuing with correction
> > > > Given volfile:
> > > > +------------------------------------------------------------------------------+
> > > > 1: volume gvol1-posix
> > > > 2: type storage/posix
> > > > 3: option directory /export/brick1
> > > > 4: option volume-id
 aa25aa58-d191-432a-a84b-325051347af6
> > > > 5: end-volume
> > > > 6:
> > > > 7: volume gvol1-access-control
> > > > 8: type features/access-control
> > > > 9: subvolumes gvol1-posix
> > > > 10: end-volume
> > > > 11:
> > > > 12: volume gvol1-locks
> > > > 13: type features/locks
> > > > 14: subvolumes gvol1-access-control
> > > > ----------
> > > > -----------------
> > > > 
> > > > 46: option transport-type tcp
> > > > 47: option auth.login./export/brick1.allow
> > > > 6c4653bb-b708-46e8-b3f9-177b4cdbbf28
> > > > 48: option auth.login.6c4653bb-b708-46e8-b3f9-177b4cdbbf28.password
> > > > 091ae3b1-40c2-4d48-8870-6ad7884457ac
> > > > 49: option
 auth.addr./export/brick1.allow *
> > > > 50: subvolumes /export/brick1
> > > > 51: end-volume
> > > > +------------------------------------------------------------------------------+
> > > > [2013-06-02 09:29:03.963001] W [socket.c:410:__socket_keepalive]
> > > > 0-socket:
> > > > failed to set keep idle on socket 8
> > > > [2013-06-02 09:29:03.963046] W
> > > > [socket.c:1876:socket_server_event_handler]
> > > > 0-socket.glusterfsd: Failed to set keep-alive: Operation not supported
> > > > [2013-06-02 09:29:04.850120] I
> > > > [server-handshake.c:571:server_setvolume]
> > > > 0-gvol1-server: accepted client from
> > > > iiclab-oel1-9347-2013/06/02-09:29:00:835397-gvol1-client-0-0 (version:
> > > > 3.3.1)
> > > > [2013-06-02
 09:32:16.973786] W [glusterfsd.c:831:cleanup_and_exit]
> > > > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_notify+0x93) [0x30cac0a5b3]
> > > > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_handle_rpc_call+0x293)
> > > > [0x30cac0a443]
> > > > (-->/usr/sbin/glusterfsd(glusterfs_handle_terminate+0x15) [0x40a955])))
> > > > 0-:
> > > > received signum (15), shutting down
> > > > [2013-06-02 09:32:16.973895] W [glusterfsd.c:831:cleanup_and_exit]
> > > > (-->/lib64/libc.so.6(clone+0x6d) [0x3ef56e68ed]
> > > > (-->/lib64/libpthread.so.0()
> > > > [0x3ef5a077e1] (-->/usr/sbin/glusterfsd(glusterfs_sigwaiter+0xdd)
> > > > [0x405d4d]))) 0-: received signum (15), shutting down
> > > > NFS LOG
> > > > [2013-06-02 09:29:00.918906] I
 [rpc-clnt.c:1657:rpc_clnt_reconfig]
> > > > 0-gvol1-client-0: changing port to 24009 (from 0)
> > > > [2013-06-02 09:29:03.963023] W [socket.c:410:__socket_keepalive]
> > > > 0-socket:
> > > > failed to set keep idle on socket 8
> > > > [2013-06-02 09:29:03.963062] W
> > > > [socket.c:1876:socket_server_event_handler]
> > > > 0-socket.glusterfsd: Failed to set keep-alive: Operation not supported
> > > > [2013-06-02 09:29:04.849941] I
> > > > [client-handshake.c:1636:select_server_supported_programs]
> > > > 0-gvol1-client-0:
> > > > Using Program GlusterFS 3.3.1, Num (1298437), Version (330)
> > > > [2013-06-02 09:29:04.853016] I
> > > > [client-handshake.c:1433:client_setvolume_cbk]
> > > > 0-gvol1-client-0: Connected to 10.0.0.30:24009, attached
 to remote
> > > > volume
> > > > '/export/brick1'.
> > > > [2013-06-02 09:29:04.853048] I
> > > > [client-handshake.c:1445:client_setvolume_cbk]
> > > > 0-gvol1-client-0: Server and Client lk-version numbers are not same,
> > > > reopening the fds
> > > > [2013-06-02 09:29:04.853262] I
> > > > [client-handshake.c:453:client_set_lk_version_cbk] 0-gvol1-client-0:
> > > > Server
> > > > lk version = 1
> > > > 
> > > > _______________________________________________
> > > > Gluster-users mailing list
> > > > Gluster-users at gluster.org
> > > > http://supercolony.gluster.org/mailman/listinfo/gluster-users
> > > 
> > > 
> > > 
> > > _______________________________________________
> > > Gluster-users mailing list
> > > Gluster-users at gluster.org
> > > http://supercolony.gluster.org/mailman/listinfo/gluster-users

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