These log messages represent a transient state and are harmless and can be ignored. This happens when a lookup and mknod to create shards happen in parallel.
Regarding the preallocated disk creation issue, could you check if there are any errors/warnings in the fuse mount logs (these are named as the hyphenated mountpoint name followed by a ".log" and are found under /var/log/glusterfs). -Krutika On Wed, Oct 31, 2018 at 4:58 PM Jorick Astrego <[email protected]> wrote: > Hi, > > I have the similar issues with ovirt 4.2 on a glusterfs-3.8.15 cluster. > This was a new volume and I created first a thin provisioned disk, then I > tried to create a preallocated disk but it hangs after 4MB. The only issue > I can find in the logs sofar are the [File exists] errors with the sharding. > > > The message "W [MSGID: 113096] [posix-handle.c:761:posix_handle_hard] > 0-hdd2-posix: link > /data/hdd2/brick1/.shard/6573a019-dba5-4f97-bca9-0a00ce537318.125365 -> > /data/hdd2/brick1/.glusterfs/16/a1/16a18a01-4f77-4c37-923d-9f0bc59f5cc7failed > [File exists]" repeated 2 times between [2018-10-31 10:46:33.810987] and > [2018-10-31 10:46:33.810988] > [2018-10-31 10:46:33.970949] W [MSGID: 113096] > [posix-handle.c:761:posix_handle_hard] 0-hdd2-posix: link > /data/hdd2/brick1/.shard/6573a019-dba5-4f97-bca9-0a00ce537318.125366 -> > /data/hdd2/brick1/.glusterfs/90/85/9085ea11-4089-4d10-8848-fa2d518fd86dfailed > [File exists] > [2018-10-31 10:46:33.970950] W [MSGID: 113096] > [posix-handle.c:761:posix_handle_hard] 0-hdd2-posix: link > /data/hdd2/brick1/.shard/6573a019-dba5-4f97-bca9-0a00ce537318.125366 -> > /data/hdd2/brick1/.glusterfs/90/85/9085ea11-4089-4d10-8848-fa2d518fd86dfailed > [File exists] > [2018-10-31 10:46:35.601064] W [MSGID: 113096] > [posix-handle.c:761:posix_handle_hard] 0-hdd2-posix: link > /data/hdd2/brick1/.shard/6573a019-dba5-4f97-bca9-0a00ce537318.125369 -> > /data/hdd2/brick1/.glusterfs/9b/eb/9bebaaac-f460-496f-b30d-aabe77bffbc8failed > [File exists] > [2018-10-31 10:46:35.601065] W [MSGID: 113096] > [posix-handle.c:761:posix_handle_hard] 0-hdd2-posix: link > /data/hdd2/brick1/.shard/6573a019-dba5-4f97-bca9-0a00ce537318.125369 -> > /data/hdd2/brick1/.glusterfs/9b/eb/9bebaaac-f460-496f-b30d-aabe77bffbc8failed > [File exists] > [2018-10-31 10:46:36.040564] W [MSGID: 113096] > [posix-handle.c:761:posix_handle_hard] 0-hdd2-posix: link > /data/hdd2/brick1/.shard/6573a019-dba5-4f97-bca9-0a00ce537318.125370 -> > /data/hdd2/brick1/.glusterfs/30/93/3093fdb6-e62c-48b8-90e7-d4d72036fb69failed > [File exists] > [2018-10-31 10:46:36.040565] W [MSGID: 113096] > [posix-handle.c:761:posix_handle_hard] 0-hdd2-posix: link > /data/hdd2/brick1/.shard/6573a019-dba5-4f97-bca9-0a00ce537318.125370 -> > /data/hdd2/brick1/.glusterfs/30/93/3093fdb6-e62c-48b8-90e7-d4d72036fb69failed > [File exists] > [2018-10-31 10:46:36.319247] W [MSGID: 113096] > [posix-handle.c:761:posix_handle_hard] 0-hdd2-posix: link > /data/hdd2/brick1/.shard/6573a019-dba5-4f97-bca9-0a00ce537318.125372 -> > /data/hdd2/brick1/.glusterfs/c3/c2/c3c272f5-50af-4e82-94bb-b76eaa7a9a39failed > [File exists] > [2018-10-31 10:46:36.319250] W [MSGID: 113096] > [posix-handle.c:761:posix_handle_hard] 0-hdd2-posix: link > /data/hdd2/brick1/.shard/6573a019-dba5-4f97-bca9-0a00ce537318.125372 -> > /data/hdd2/brick1/.glusterfs/c3/c2/c3c272f5-50af-4e82-94bb-b76eaa7a9a39failed > [File exists] > [2018-10-31 10:46:36.319309] E [MSGID: 113020] [posix.c:1407:posix_mknod] > 0-hdd2-posix: setting gfid on > /data/hdd2/brick1/.shard/6573a019-dba5-4f97-bca9-0a00ce537318.125372 failed > > > -rw-rw----. 2 root root 4194304 Oct 31 11:46 > /data/hdd2/brick1/.shard/6573a019-dba5-4f97-bca9-0a00ce537318.125366 > > -rw-rw----. 2 root root 4194304 Oct 31 11:46 > /data/hdd2/brick1/.glusterfs/9b/eb/9bebaaac-f460-496f-b30d-aabe77bffbc8 > > On 10/01/2018 12:36 PM, Jose V. Carrión wrote: > > Hi, > > I have a gluster 3.12.6-1 installation with 2 configured volumes. > > Several times at day , some bricks are reporting the lines below: > > [2018-09-30 20:36:27.348015] W [MSGID: 113096] > [posix-handle.c:770:posix_handle_hard] 0-volumedisk0-posix: link > /mnt/glusterfs/vol0/brick1/6349/20180921/20180921.h5 -> > /mnt/glusterfs/vol0/brick1/.glusterfs/3b/1c/3b1c5fe1-b141-4687-8eaf-2c28f9505277failed > [File exists] > [2018-09-30 20:36:27.383957] E [MSGID: 113020] [posix.c:3162:posix_create] > 0-volumedisk0-posix: setting gfid on > /mnt/glusterfs/vol0/brick1/6349/20180921/20180921.h5 failed > > I can access to the /mnt/glusterfs/vol0/brick1/6349/20180921/20180921.h5 > and > /mnt/glusterfs/vol0/brick1/.glusterfs/3b/1c/3b1c5fe1-b141-4687-8eaf-2c28f9505277, > both files are hard links . > > What is the meaning of the error lines? > > Thanks in advance. > > Cheers. > > > _______________________________________________ > Gluster-users mailing > [email protected]https://lists.gluster.org/mailman/listinfo/gluster-users > > > > > > > Met vriendelijke groet, With kind regards, > > Jorick Astrego > > *Netbulae Virtualization Experts * > ------------------------------ > Tel: 053 20 30 270 [email protected] Staalsteden 4-3A KvK 08198180 > Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01 > ------------------------------ > > _______________________________________________ > Gluster-users mailing list > [email protected] > https://lists.gluster.org/mailman/listinfo/gluster-users
_______________________________________________ Gluster-users mailing list [email protected] https://lists.gluster.org/mailman/listinfo/gluster-users
