[Gluster-users] Trying to fix files that don't want to heal

Ashish Pandey aspandey at redhat.com
Mon Dec 2 07:15:21 UTC 2019



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

From: "Gudrun Mareike Amedick" <g.amedick at uni-luebeck.de> 
To: "Ashish Pandey" <aspandey at redhat.com> 
Cc: "Gluster-users" <gluster-users at gluster.org> 
Sent: Friday, November 29, 2019 8:45:13 PM 
Subject: Re: [Gluster-users] Trying to fix files that don't want to heal 

Hi Ashish, 

thanks for your reply. To fulfill the "no IO"-requirement, I'll have to wait until second week of December (9th – 14th). 

We originally planned to update GlusterFS from 4.1.7 to 5 and then to 6 in December. Should we do that upgrade before or after running those scripts? 
The best 

>> It will be best if you could do it before upgrading to newer version. 
BTW, why are you not planing to upgrade to gluster 7? 


Kind regards 

GudrunAm Freitag, den 29.11.2019, 00:38 -0500 schrieb Ashish Pandey: 
> Hey Gudrun, 
> 
> Could you please try to use the scripts and try to resolve it. 
> We have written some scripts and it is in final phase to get merge - 
> https://review.gluster.org/#/c/glusterfs/+/23380/ 
> 
> You can find the steps to use these scripts in README.md file 
> 
> --- 
> Ashish 
> 
> From: "Gudrun Mareike Amedick" <g.amedick at uni-luebeck.de> 
> To: "Gluster-users" <gluster-users at gluster.org> 
> Sent: Thursday, November 28, 2019 3:57:18 PM 
> Subject: [Gluster-users] Trying to fix files that don't want to heal 
> 
> Hi, 
> 
> I have a distributed dispersed volume with files that don't want to heal. I'm trying to fix them manually. 
> 
> I'm currently working on a file that is present on all bricks, GFID exists in .glusterfs-structure and getfattr shows identical attributes for all 
> files. They look like this: 
> 
> # getfattr -m. -d -e hex $brick/somepath/libssl.so.1.1 
> getfattr: Removing leading '/' from absolute path names 
> # file: $brick/$somepath/libssl.so.1.1 
> trusted.ec.config=0x0000080602000200 
> trusted.ec.dirty=0x00000000000000010000000000000000 
> trusted.ec.size=0x00000000000a0000 
> trusted.ec.version=0x00000000000000040000000000000005 
> trusted.gfid=0xdd7dd64f6bb34b5f891a5e32fe83874f 
> trusted.gfid2path.0c3a5b76c518ef60=0x34663064396234332d343730342d343634352d613834342d3338303532336137346632662f6c696273736c2e736f2e312e31 
> trusted.gfid2path.578ce2ec37aa0f9d=0x31636136323433342d396132642d343039362d616265352d6463353065613131333066632f6c696273736c2e736f2e312e31 
> trusted.glusterfs.quota.1ca62434-9a2d-4096-abe5-dc50ea1130fc.contri.3=0x00000000000292000000000000000001 
> trusted.glusterfs.quota.4f0d9b43-4704-4645-a844-380523a74f2f.contri.3=0x00000000000292000000000000000001 
> trusted.pgfid.1ca62434-9a2d-4096-abe5-dc50ea1130fc=0x00000001 
> trusted.pgfid.4f0d9b43-4704-4645-a844-380523a74f2f=0x00000001 
> 
> pgfid is "parent gfid" right? Both GFID's refer to a dir in my volume, both of those dirs contain a file named libssl.so.1.1. They seem to be 
> hardlinks: 
> 
> find $brick/$somepath -samefile $brick/$someotherpath/libssl.so.1.1 
> $brick/$somepath/libssl.so.1 
> 
> This exceeds the limits of my GlusterFS knowledge. Is that something that can/should happen? If not, is it the reason that file won't heal and how 
> do 
> I fix that? 
> 
> Kind regards 
> 
> Gudrun Amedick 
> ________ 
> 
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Every 1st and 3rd Tuesday at 01:00 PM EDT 
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