[Gluster-users] Error logged in fuse-mount log file

Tue Nov 14 03:06:55 UTC 2017

I remember we have fixed 2 issues where such kind of error messages were coming and also we were seeing issues on mount. 
In one of the case the problem was in dht. Unfortunately, I don't remember the BZ's for those issues. 
As glusterfs 3.10.1 is an old version, I would request you to please upgrade it to latest one. I am sure this 
would have fix . 

---- 
Ashish 

----- Original Message -----

From: "Nithya Balachandran" <nbalacha at redhat.com> 
To: "Amudhan P" <amudhan83 at gmail.com>, "Ashish Pandey" <aspandey at redhat.com> 
Cc: "Amudhan Pandian" <amudh_an at hotmail.com>, gluster-users at gluster.org 
Sent: Monday, November 13, 2017 7:14:30 PM 
Subject: Re: [Gluster-users] Error logged in fuse-mount log file 

Adding Ashish . 

Hi Amudhan, 

Can you check the gfids for every dir in that heirarchy? Maybe one of the parent dirs has a gfid mismatch. 

Regards, 
Nithya 

On 13 November 2017 at 17:39, Amudhan P < amudhan83 at gmail.com > wrote: 

Hi Nithya, 

I have checked gfid in all the bricks in disperse set for the folder. it all same there is no difference. 

regards 
Amudhan P 

On Fri, Nov 10, 2017 at 9:02 AM, Nithya Balachandran < nbalacha at redhat.com > wrote: 

<blockquote>

Hi, 

Comments inline. 

Regards, 
Nithya 

On 9 November 2017 at 15:05, Amudhan Pandian < amudh_an at hotmail.com > wrote: 

<blockquote>

resending mail from another id, doubt on whether mail reaches mailing list. 

---------- Forwarded message ---------- 
From: Amudhan P < amudhan83 at gmail.com > 
Date: Tue, Nov 7, 2017 at 6:43 PM 
Subject: error logged in fuse-mount log file 
To: Gluster Users < gluster-users at gluster.org > 

Hi, 

I am using glusterfs 3.10.1 and i am seeing below msg in fuse-mount log file. 

what does this error mean? should i worry about this and how do i resolve this? 

[2017-11-07 11:59:17.218973] W [MSGID: 109005] [dht-selfheal.c:2113:dht_selfheal_directory] 0-glustervol-dht: Directory selfheal fail 
ed : 1 subvolumes have unrecoverable errors. path = /fol1/fol2/fol3/fol4/fol5, gfid =3f856ab3-f538-43ee-b408-53dd3da617fb 
[2017-11-07 11:59:17.218935] I [MSGID: 109063] [dht-layout.c:713:dht_layout_normalize] 0-glustervol-dht: Found anomalies in /fol1/fol2/fol3/fol4/fol5 (gfid = 3f856ab3-f538-43ee-b408-53dd3da617fb). Holes=1 overlaps=0 

DHT found a problem in the layout of this directory so it tries to recreate and set the layout again. 

<blockquote>

[2017-11-07 11:59:17.199917] W [MSGID: 122019] [ec-helpers.c:413:ec_loc_gfid_check] 0-glustervol-disperse-5: Mismatching GFID's in loc 

</blockquote>

There appears to be a GFID mismatch for this directory on one of the bricks of this disperse set. Can you check the gfid xattr for this directory on all the bricks of this set? 

<blockquote>

[2017-11-07 11:03:08.999769] W [MSGID: 109005] [dht-selfheal.c:2113:dht_selfheal_directory] 0-glustervol-dht: Directory selfheal fail 
ed : 1 subvolumes have unrecoverable errors. path = /sec_fol1/sec_fol2/sec_fol3/sec_fol4/sec_fol5, gfid = 59b9762e-f419-4d56-9fa2-eea9ebc055b2 
[2017-11-07 11:03:08.999749] I [MSGID: 109063] [dht-layout.c:713:dht_layout_normalize] 0-glustervol-dht: Found anomalies in /sec_fol1/sec_fol2/sec_fol3/sec_fol4/sec_fol5 (gfid = 59b9762e-f419-4d56-9fa2-eea9ebc055b2). Holes=1 overlaps=0 
[2017-11-07 11:03:08.980275] W [MSGID: 122019] [ec-helpers.c:413:ec_loc_gfid_check] 0-glustervol-disperse-7: Mismatching GFID's in loc 

[2017-11-07 12:58:43.569801] I [MSGID: 109069] [dht-common.c:1324:dht_lookup_unlink_cbk] 0-glustervol-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /thi_fol1/thi_fol2/thi_fol3/thi_fol4/thi_fol5/thi_fol6/thi_file1 
[2017-11-07 12:58:43.528844] I [MSGID: 109045] [dht-common.c:2012:dht_lookup_everywhere_cbk] 0-glustervol-dht: attempting deletion of stale linkfile /thi_fol1/thi_fol2/thi_fol3/thi_fol4/thi_fol5/thi_fol6/thi_file1 on glustervol-disperse-77 (hashed subvol is glustervol-disperse-106) 

</blockquote>

These can be ignored. 

<blockquote>

regards 
Amudhan P 

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</blockquote>

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</blockquote>

</blockquote>

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