On 03/04/2016 06:23 PM, ABHISHEK PALIWAL wrote:
Ok, just to confirm, glusterd and other brick processes are
running after this node rebooted?
When you run the above command, you need to check
/var/log/glusterfs/glfsheal-volname.log logs errros. Setting
client-log-level to DEBUG would give you a more verbose message
Yes, glusterd and other brick processes running fine. I have check the
/var/log/glusterfs/glfsheal-volname.log file without the log-level=
DEBUG. Here is the logs from that file
[2016-03-02 13:51:39.059440] I [MSGID: 101190]
[event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started
thread with index 1
[2016-03-02 13:51:39.072172] W [MSGID: 101012]
[common-utils.c:2776:gf_get_reserved_ports] 0-glusterfs: could not
open the file /proc/sys/net/ipv4/ip_local_reserved_ports for getting
reserved ports info [No such file or directory]
[2016-03-02 13:51:39.072228] W [MSGID: 101081]
[common-utils.c:2810:gf_process_reserved_ports] 0-glusterfs: Not able
to get reserved ports, hence there is a possibility that glusterfs may
consume reserved port
[2016-03-02 13:51:39.072583] E [socket.c:2278:socket_connect_finish]
0-gfapi: connection to 127.0.0.1:24007 <http://127.0.0.1:24007> failed
(Connection refused)
Not sure why ^^ occurs. You could try flushing iptables (iptables -F),
restart glusterd and run the heal info command again .
[2016-03-02 13:51:39.072663] E [MSGID: 104024]
[glfs-mgmt.c:738:mgmt_rpc_notify] 0-glfs-mgmt: failed to connect with
remote-host: localhost (Transport endpoint is not connected)
[Transport endpoint is not connected]
[2016-03-02 13:51:39.072700] I [MSGID: 104025]
[glfs-mgmt.c:744:mgmt_rpc_notify] 0-glfs-mgmt: Exhausted all volfile
servers [Transport endpoint is not connected]
# gluster volume heal c_glusterfs info split-brain
c_glusterfs: Not able to fetch volfile from glusterd
Volume heal failed.
And based on the your observation I understood that this is not
the problem of split-brain but *is there any way through which
can find out the file which is not in split-brain as well as not
in sync?*
`gluster volume heal c_glusterfs info split-brain` should give
you files that need heal.
Sorry I meant 'gluster volume heal c_glusterfs info' should give you
the files that need heal and 'gluster volume heal c_glusterfs info
split-brain' the list of files in split-brain.
The commands are detailed in
https://github.com/gluster/glusterfs-specs/blob/master/done/Features/heal-info-and-split-brain-resolution.md
I have run "gluster volume heal c_glusterfs info split-brain" command
but it is not showing that file which is out of sync that is the issue
file is not in sync on both of the brick and split-brain is not
showing that command in output for heal required.
Thats is why I am asking that is there any command other than this
split brain command so that I can find out the files those are
required the heal operation but not displayed in the output of
"gluster volume heal c_glusterfs info split-brain" command.
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