Hmm, so the volume info seems to indicate that the add-brick was
successful but the gfid xattr is missing on the new brick (as are the
actual files, barring the .glusterfs folder, according to your previous
mail).
Do you want to try removing and adding it again?
1. `gluster volume remove-brick gvol0 replica 2
gfs3:/nodirectwritedata/gluster/gvol0 force` from gfs1
2. Check that gluster volume info is now back to a 1x2 volume on all
nodes and `gluster peer status` is connected on all nodes.
3. Cleanup or reformat '/nodirectwritedata/gluster/gvol0' on gfs3.
4. `gluster volume add-brick gvol0 replica 3 arbiter 1
gfs3:/nodirectwritedata/gluster/gvol0` from gfs1.
5. Check that the files are getting healed on to the new brick.
Thanks,
Ravi
On 22/05/19 6:50 AM, David Cunningham wrote:
Hi Ravi,
Certainly. On the existing two nodes:
gfs1 # getfattr -d -m. -e hex /nodirectwritedata/gluster/gvol0
getfattr: Removing leading '/' from absolute path names
# file: nodirectwritedata/gluster/gvol0
trusted.afr.dirty=0x000000000000000000000000
trusted.afr.gvol0-client-2=0x000000000000000000000000
trusted.gfid=0x00000000000000000000000000000001
trusted.glusterfs.dht=0x000000010000000000000000ffffffff
trusted.glusterfs.volume-id=0xfb5af69e1c3e41648b23c1d7bec9b1b6
gfs2 # getfattr -d -m. -e hex /nodirectwritedata/gluster/gvol0
getfattr: Removing leading '/' from absolute path names
# file: nodirectwritedata/gluster/gvol0
trusted.afr.dirty=0x000000000000000000000000
trusted.afr.gvol0-client-0=0x000000000000000000000000
trusted.afr.gvol0-client-2=0x000000000000000000000000
trusted.gfid=0x00000000000000000000000000000001
trusted.glusterfs.dht=0x000000010000000000000000ffffffff
trusted.glusterfs.volume-id=0xfb5af69e1c3e41648b23c1d7bec9b1b6
On the new node:
gfs3 # getfattr -d -m. -e hex /nodirectwritedata/gluster/gvol0
getfattr: Removing leading '/' from absolute path names
# file: nodirectwritedata/gluster/gvol0
trusted.afr.dirty=0x000000000000000000000001
trusted.glusterfs.volume-id=0xfb5af69e1c3e41648b23c1d7bec9b1b6
Output of "gluster volume info" is the same on all 3 nodes and is:
# gluster volume info
Volume Name: gvol0
Type: Replicate
Volume ID: fb5af69e-1c3e-4164-8b23-c1d7bec9b1b6
Status: Started
Snapshot Count: 0
Number of Bricks: 1 x (2 + 1) = 3
Transport-type: tcp
Bricks:
Brick1: gfs1:/nodirectwritedata/gluster/gvol0
Brick2: gfs2:/nodirectwritedata/gluster/gvol0
Brick3: gfs3:/nodirectwritedata/gluster/gvol0 (arbiter)
Options Reconfigured:
performance.client-io-threads: off
nfs.disable: on
transport.address-family: inet
On Wed, 22 May 2019 at 12:43, Ravishankar N <[email protected]
<mailto:[email protected]>> wrote:
Hi David,
Could you provide the `getfattr -d -m. -e hex
/nodirectwritedata/gluster/gvol0` output of all bricks and the
output of `gluster volume info`?
Thanks,
Ravi
On 22/05/19 4:57 AM, David Cunningham wrote:
Hi Sanju,
Here's what glusterd.log says on the new arbiter server when
trying to add the node:
[2019-05-22 00:15:05.963059] I [run.c:242:runner_log]
(-->/usr/lib64/glusterfs/5.6/xlator/mgmt/glusterd.so(+0x3b2cd)
[0x7fe4ca9102cd]
-->/usr/lib64/glusterfs/5.6/xlator/mgmt/glusterd.so(+0xe6b85)
[0x7fe4ca9bbb85] -->/lib64/libglusterfs.so.0(runner_log+0x115)
[0x7fe4d5ecc955] ) 0-management: Ran script:
/var/lib/glusterd/hooks/1/add-brick/pre/S28Quota-enable-root-xattr-heal.sh
--volname=gvol0 --version=1 --volume-op=add-brick
--gd-workdir=/var/lib/glusterd
[2019-05-22 00:15:05.963177] I [MSGID: 106578]
[glusterd-brick-ops.c:1355:glusterd_op_perform_add_bricks]
0-management: replica-count is set 3
[2019-05-22 00:15:05.963228] I [MSGID: 106578]
[glusterd-brick-ops.c:1360:glusterd_op_perform_add_bricks]
0-management: arbiter-count is set 1
[2019-05-22 00:15:05.963257] I [MSGID: 106578]
[glusterd-brick-ops.c:1364:glusterd_op_perform_add_bricks]
0-management: type is set 0, need to change it
[2019-05-22 00:15:17.015268] E [MSGID: 106053]
[glusterd-utils.c:13942:glusterd_handle_replicate_brick_ops]
0-management: Failed to set extended attribute trusted.add-brick
: Transport endpoint is not connected [Transport endpoint is not
connected]
[2019-05-22 00:15:17.036479] E [MSGID: 106073]
[glusterd-brick-ops.c:2595:glusterd_op_add_brick] 0-glusterd:
Unable to add bricks
[2019-05-22 00:15:17.036595] E [MSGID: 106122]
[glusterd-mgmt.c:299:gd_mgmt_v3_commit_fn] 0-management:
Add-brick commit failed.
[2019-05-22 00:15:17.036710] E [MSGID: 106122]
[glusterd-mgmt-handler.c:594:glusterd_handle_commit_fn]
0-management: commit failed on operation Add brick
As before gvol0-add-brick-mount.log said:
[2019-05-22 00:15:17.005695] I [fuse-bridge.c:4267:fuse_init]
0-glusterfs-fuse: FUSE inited with protocol versions: glusterfs
7.24 kernel 7.22
[2019-05-22 00:15:17.005749] I
[fuse-bridge.c:4878:fuse_graph_sync] 0-fuse: switched to graph 0
[2019-05-22 00:15:17.010101] E
[fuse-bridge.c:4336:fuse_first_lookup] 0-fuse: first lookup on
root failed (Transport endpoint is not connected)
[2019-05-22 00:15:17.014217] W [fuse-bridge.c:897:fuse_attr_cbk]
0-glusterfs-fuse: 2: LOOKUP() / => -1 (Transport endpoint is not
connected)
[2019-05-22 00:15:17.015097] W
[fuse-resolve.c:127:fuse_resolve_gfid_cbk] 0-fuse:
00000000-0000-0000-0000-000000000001: failed to resolve
(Transport endpoint is not connected)
[2019-05-22 00:15:17.015158] W
[fuse-bridge.c:3294:fuse_setxattr_resume] 0-glusterfs-fuse: 3:
SETXATTR 00000000-0000-0000-0000-000000000001/1
(trusted.add-brick) resolution failed
[2019-05-22 00:15:17.035636] I
[fuse-bridge.c:5144:fuse_thread_proc] 0-fuse: initating unmount
of /tmp/mntYGNbj9
[2019-05-22 00:15:17.035854] W
[glusterfsd.c:1500:cleanup_and_exit]
(-->/lib64/libpthread.so.0(+0x7dd5) [0x7f7745ccedd5]
-->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xe5) [0x55c81b63de75]
-->/usr/sbin/glusterfs(cleanup_and_exit+0x6b) [0x55c81b63dceb] )
0-: received signum (15), shutting down
[2019-05-22 00:15:17.035942] I [fuse-bridge.c:5914:fini] 0-fuse:
Unmounting '/tmp/mntYGNbj9'.
[2019-05-22 00:15:17.035966] I [fuse-bridge.c:5919:fini] 0-fuse:
Closing fuse connection to '/tmp/mntYGNbj9'.
Here are the processes running on the new arbiter server:
# ps -ef | grep gluster
root 3466 1 0 20:13 ? 00:00:00 /usr/sbin/glusterfs -s
localhost --volfile-id gluster/glustershd -p
/var/run/gluster/glustershd/glustershd.pid -l
/var/log/glusterfs/glustershd.log -S
/var/run/gluster/24c12b09f93eec8e.socket --xlator-option
*replicate*.node-uuid=2069cfb3-c798-47e3-8cf8-3c584cf7c412
--process-name glustershd
root 6832 1 0 May16 ? 00:02:10 /usr/sbin/glusterd -p
/var/run/glusterd.pid --log-level INFO
root 17841 1 0 May16 ? 00:00:58 /usr/sbin/glusterfs
--process-name fuse --volfile-server=gfs1 --volfile-id=/gvol0
/mnt/glusterfs
Here are the files created on the new arbiter server:
# find /nodirectwritedata/gluster/gvol0 | xargs ls -ald
drwxr-xr-x 3 root root 4096 May 21 20:15
/nodirectwritedata/gluster/gvol0
drw------- 2 root root 4096 May 21 20:15
/nodirectwritedata/gluster/gvol0/.glusterfs
Thank you for your help!
On Tue, 21 May 2019 at 00:10, Sanju Rakonde <[email protected]
<mailto:[email protected]>> wrote:
David,
can you please attach glusterd.logs? As the error message
says, Commit failed on the arbitar node, we might be able to
find some issue on that node.
On Mon, May 20, 2019 at 10:10 AM Nithya Balachandran
<[email protected] <mailto:[email protected]>> wrote:
On Fri, 17 May 2019 at 06:01, David Cunningham
<[email protected]
<mailto:[email protected]>> wrote:
Hello,
We're adding an arbiter node to an existing volume
and having an issue. Can anyone help? The root cause
error appears to be
"00000000-0000-0000-0000-000000000001: failed to
resolve (Transport endpoint is not connected)", as below.
We are running glusterfs 5.6.1. Thanks in advance for
any assistance!
On existing node gfs1, trying to add new arbiter node
gfs3:
# gluster volume add-brick gvol0 replica 3 arbiter 1
gfs3:/nodirectwritedata/gluster/gvol0
volume add-brick: failed: Commit failed on gfs3.
Please check log file for details.
This looks like a glusterd issue. Please check the
glusterd logs for more info.
Adding the glusterd dev to this thread. Sanju, can you
take a look?
Regards,
Nithya
On new node gfs3 in gvol0-add-brick-mount.log:
[2019-05-17 01:20:22.689721] I
[fuse-bridge.c:4267:fuse_init] 0-glusterfs-fuse: FUSE
inited with protocol versions: glusterfs 7.24 kernel 7.22
[2019-05-17 01:20:22.689778] I
[fuse-bridge.c:4878:fuse_graph_sync] 0-fuse: switched
to graph 0
[2019-05-17 01:20:22.694897] E
[fuse-bridge.c:4336:fuse_first_lookup] 0-fuse: first
lookup on root failed (Transport endpoint is not
connected)
[2019-05-17 01:20:22.699770] W
[fuse-resolve.c:127:fuse_resolve_gfid_cbk] 0-fuse:
00000000-0000-0000-0000-000000000001: failed to
resolve (Transport endpoint is not connected)
[2019-05-17 01:20:22.699834] W
[fuse-bridge.c:3294:fuse_setxattr_resume]
0-glusterfs-fuse: 2: SETXATTR
00000000-0000-0000-0000-000000000001/1
(trusted.add-brick) resolution failed
[2019-05-17 01:20:22.715656] I
[fuse-bridge.c:5144:fuse_thread_proc] 0-fuse:
initating unmount of /tmp/mntQAtu3f
[2019-05-17 01:20:22.715865] W
[glusterfsd.c:1500:cleanup_and_exit]
(-->/lib64/libpthread.so.0(+0x7dd5) [0x7fb223bf6dd5]
-->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xe5)
[0x560886581e75]
-->/usr/sbin/glusterfs(cleanup_and_exit+0x6b)
[0x560886581ceb] ) 0-: received signum (15), shutting
down
[2019-05-17 01:20:22.715926] I
[fuse-bridge.c:5914:fini] 0-fuse: Unmounting
'/tmp/mntQAtu3f'.
[2019-05-17 01:20:22.715953] I
[fuse-bridge.c:5919:fini] 0-fuse: Closing fuse
connection to '/tmp/mntQAtu3f'.
Processes running on new node gfs3:
# ps -ef | grep gluster
root 6832 1 0 20:17 ? 00:00:00
/usr/sbin/glusterd -p /var/run/glusterd.pid
--log-level INFO
root 15799 1 0 20:17 ? 00:00:00
/usr/sbin/glusterfs -s localhost --volfile-id
gluster/glustershd -p
/var/run/gluster/glustershd/glustershd.pid -l
/var/log/glusterfs/glustershd.log -S
/var/run/gluster/24c12b09f93eec8e.socket
--xlator-option
*replicate*.node-uuid=2069cfb3-c798-47e3-8cf8-3c584cf7c412
--process-name glustershd
root 16856 16735 0 21:21 pts/0 00:00:00 grep
--color=auto gluster
--
David Cunningham, Voisonics Limited
http://voisonics.com/
USA: +1 213 221 1092
New Zealand: +64 (0)28 2558 3782
_______________________________________________
Gluster-users mailing list
[email protected]
<mailto:[email protected]>
https://lists.gluster.org/mailman/listinfo/gluster-users
--
Thanks,
Sanju
--
David Cunningham, Voisonics Limited
http://voisonics.com/
USA: +1 213 221 1092
New Zealand: +64 (0)28 2558 3782
_______________________________________________
Gluster-users mailing list
[email protected] <mailto:[email protected]>
https://lists.gluster.org/mailman/listinfo/gluster-users
--
David Cunningham, Voisonics Limited
http://voisonics.com/
USA: +1 213 221 1092
New Zealand: +64 (0)28 2558 3782
_______________________________________________
Gluster-users mailing list
[email protected]
https://lists.gluster.org/mailman/listinfo/gluster-users
