A gfid mismatch should also be showing up in the form of a split-brain on the parent directory of the entry in question.
1) In your case, does 'public_html/cello/ior_files' show itself up in the output of `gluster volume heal <VOL> info split-brain`? 2) And what version of gluster are you using? 3) Could you share the output of `gluster volume info`? 4) nameroot.ior is a regular file, correct? Could you confirm that? -Krutika On Thu, Mar 10, 2016 at 1:03 PM, songxin <[email protected]> wrote: > Hi all, > I have a file has a problem of gfid-mismatch as below. > > stat: cannot stat '/mnt/c//public_html/cello/ior_files/nameroot.ior': > Input/output error > Remote: > > getfattr -d -m . -e hex > opt/lvmdir/c2/brick/public_html/cello/ior_files/nameroot.ior > # file: opt/lvmdir/c2/brick/public_html/cello/ior_files/nameroot.ior > trusted.afr.dirty=0x000000000000000000000000 > trusted.bit-rot.version=0x000000000000000256ded2f6000ad80f > trusted.gfid=0x771221a7bb3c4f1aade40ce9e38a95ee > > Local: > > getfattr -d -m . -e hex > opt/lvmdir/c2/brick/public_html/cello/ior_files/nameroot.ior > # file: opt/lvmdir/c2/brick/public_html/cello/ior_files/nameroot.ior > trusted.bit-rot.version=0x000000000000000256ded38f000e3a51 > trusted.gfid=0x8ea33f46703c4e2d95c09153c1b858fd > > There is a saying in link > https://gluster.readthedocs.org/en/latest/Troubleshooting/split-brain/ as > below. > > This is done by observing the afr changelog extended attributes of the > file on the bricks using the getfattr command; then identifying the type of > split-brain (data split-brain, metadata split-brain, entry split-brain or > *split-brain > due to gfid-mismatch*); and finally determining which of the bricks > contains the 'good copy' of the file. > > So the gfid-mismatch is also a split-brain. > But I found that "gluster volume heal gv0 info split-brain" can't show > split-brain entry due to gfid-mismatch. > > My question is following: > 1.Which command can be used to show split-brain due to gfid-mismatch? > 2.How to heal it？Is it same as data split-brain？ > > > Thanks， > Xin > > > > > _______________________________________________ > Gluster-users mailing list > [email protected] > http://www.gluster.org/mailman/listinfo/gluster-users >
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