On 06/01/2015 08:15 PM, Alastair Neil wrote:
I have a replica 3 volume I am using to serve my home directory. I
have notices a couple of split-brains recently on files used by
browsers(for the most recent see below, I had an earlier one on
".config/google-chrome/Default/Session Storage/") . When I was
running replica 2 I don't recall seeing more than two entries of the
form: trusted.afr.volname.client-?. I did have two other servers that
I have removed from service recently but I am curious to know if there
is some way to map what the server reports as
trusted.afr.volname-client-? to a hostname?
Your volfile
(/var/lib/glusterd/vols/<volname>/trusted-<volname>.tcp-fuse.vol) should
contain which brick (remote-subvolume + remote-host) a given
trusted.afr* maps to.
Hope that helps,
Ravi
Thanks, Alastair
# gluster volume heal homes info
Brick gluster-2:/export/brick2/home/
/a/n/aneil2/.cache/mozilla/firefox/xecgwc8s.Alastair - Is in
split-brain
Number of entries: 1
Brick gluster1:/export/brick2/home/
/a/n/aneil2/.cache/mozilla/firefox/xecgwc8s.Alastair - Is in
split-brain
Number of entries: 1
Brick gluster0:/export/brick2/home/
/a/n/aneil2/.cache/mozilla/firefox/xecgwc8s.Alastair - Is in
split-brain
Number of entries: 1
# getfattr -d -m . -e hex
/export/brick2/home/a/n/aneil2/.cache/mozilla/firefox/xecgwc8s.Alastair
getfattr: Removing leading '/' from absolute path names
# file:
export/brick2/home/a/n/aneil2/.cache/mozilla/firefox/xecgwc8s.Alastair
security.selinux=0x73797374656d5f753a6f626a6563745f723a66696c655f743a733000
trusted.afr.dirty=0x000000000000000000000000
trusted.afr.homes-client-0=0x000000000000000000000000
trusted.afr.homes-client-1=0x000000000000000000000000
trusted.afr.homes-client-2=0x000000000000000000000000
trusted.afr.homes-client-3=0x000000000000000000000002
trusted.afr.homes-client-4=0x000000000000000000000000
trusted.gfid=0x3ae398227cea4f208d7652dbfb93e3e5
trusted.glusterfs.dht=0x000000010000000000000000ffffffff
trusted.glusterfs.quota.dirty=0x3000
trusted.glusterfs.quota.edf41dc8-2122-4aa3-bc20-29225564ca8c.contri=0x00000000162d2200
trusted.glusterfs.quota.size=0x00000000162d2200
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