similar to: Heal not working

Hi all? I do the following test? I create a glusterfs replica volume (replica count is 2 ) with two server node(server A and server B)? then mount the volume in client node? then? I shut down the network of server A node? in client node? I copy a dir?which has a lot of small files?? the dir size is 2.9GByte? when copy finish? I start the network of server A node? now?

Hi, I have a 2-node gluster with 3 TB storage. 1) I believe the "glusterfsd" is responsible for the self healing between the 2 nodes. 2) Due to some network error, the replication stopped for some reason but the application was accessing the data from node1. When I manually try to start "glusterfsd" service, its not starting. Please advice on how I can maintain

Hi, I have a glusterfs volume replicated on three nodes. I am planing to use the volume as storage for vMware ESXi machines using NFS. The reason for using tree nodes is to be able to configure Quorum and avoid split-brains. However, during my initial testing when intentionally and gracefully restart the node "ned", a split-brain/self-heal error occurred. The log on "todd"

Hello, I''m trying to build a replica volume, on two servers. The servers are: blade6 and blade7. (another blade1 in the peer, but with no volumes) The volume seems ok, but I cannot mount it from NFS. Here are some logs: [root@blade6 stor1]# df -h /dev/mapper/gluster_stor1 882G 200M 837G 1% /gluster/stor1 [root@blade7 stor1]# df -h /dev/mapper/gluster_fast

Hello, I have a Gluster 3.8.13 with replica 3 arbiter volume mounted and run there a following script: while true; do echo "$(date)" >> a.txt; sleep 2; done After few seconds I add a rule to the firewall on the client, that blocks access to node specified during mount e.g. if volume is mounted with: mount -t glusterfs -o backupvolfile-server=10.0.0.2 10.0.0.1:/vol /mnt/vol I

Hi, I have a glusterfs 3.3.1 setup with 2 servers and a replicated volume used by 4 clients. Sometimes from some clients I can't access some of the files. After I force a full heal on the brick I see several files healed. Is this behavior normal? Thanks -- Paulo Silva <paulojjs at gmail.com> -------------- next part -------------- An HTML attachment was scrubbed... URL:

gluster> volume heal dyn_coldfusion Self-heal daemon is not running. Check self-heal daemon log file. gluster> Is there a specific log? When i check /var/log/glusterfs/glustershd.log glustershd.log:[2013-04-30 15:51:40.463259] E [afr-self-heald.c:409:_crawl_proceed] 0-dyn_coldfusion-replicate-0: Stopping crawl for dyn_coldfusion-client-1 , subvol went down Is there a specific log? When

Hi all, I'm pretty new to Gluster, and the company I work for uses it for storage across 2 data centres. An issue has cropped up fairly recently with regards to the self-heal mechanism. Occasionally the connection between these 2 Gluster servers breaks or drops momentarily. Due to the nature of the business it's highly likely that files have been written during this time. When the

Good Morning! We are running RedHat 7.3 with glusterfs-server-3.8.4-18.el7rhgs.x86_64. Not sure if your able to help with this version or not. I have a 5 node setup with 1 node having no storage and only acting as a quorum node. We have a mis of direct attached storage and iscsi SAN storage. We have distributed replica volumes created across all 4 nodes. At some point last week one of the

I am seeing this crashing happening, I am working on the self healing errors as well, not sure if the two are related. I would appreciate any direction on trying to resolve the issue, I have clients dropping connection daily. [2013-10-26 15:35:46.935903] E [afr-self-heal-common.c:2160:afr_self_heal_completion_cbk] 0-ENTV04EP-replicate-9: background meta-data self-heal failed on / [2013-10-26

I get lots of these (in error log): dovecot: Apr 28 14:50:03 Error: IMAP(jenslt): Corrupted index cache file /home0/jenslt/.imap/INBOX/dovecot.index.cache: record points outside file And some of these: dovecot: Apr 28 14:50:03 Error: IMAP(jenslt): Corrupted index cache file /home0/jenslt/.imap/INBOX/dovecot.index.cache: field index too large (2037149797 >= 19) Should I worry or not?

Hi, I'm running glusterFS 3.3.1 on Centos 6.4. ? Gluster volume status Status of volume: glustervol Gluster process Port Online Pid ------------------------------------------------------------------------------ Brick KWTOCUATGS001:/mnt/cloudbrick 24009 Y 20031 Brick KWTOCUATGS002:/mnt/cloudbrick

Hi, I have an issue with Gluster 3.8.14. The cluster is 4 nodes with replica count 2, on of the nodes went offline for around 15 minutes, when it came back online, self heal triggered and it just did not stop afterward, it's been running for 3 days now, maxing the bricks utilization without actually healing anything. The bricks are all SSDs, and the logs of the source node is spamming with

On Tue, Mar 20, 2018 at 5:26 AM, Victor T <hero_of_nothing_1 at hotmail.com> wrote: > That makes sense. In the case of "file damage," it would show up as files > that could not be healed in logfiles or gluster volume heal [volume] info? > If the damage affects more bricks than the volume redundancy, then probably yes. These files or directories will appear in

Hi Richard, Thanks for the informations. As you said there is gfid mismatch for the file. On brick-1 & brick-2 the gfids are same & on brick-3 the gfid is different. This is not considered as split-brain because we have two good copies here. Gluster 3.10 does not have a method to resolve this situation other than the manual intervention [1]. Basically what you need to do is remove the

Hello all. Is there a script to help healing files that remain in heal info even after a pass with heal full ? I recently (~august) restarted from scratch our Gluster cluster in "replica 3 arbiter 1" but I already found some files that are not healing and inaccessible (socket not connected) from the fuse mount. volume info: -8<-- Volume Name: cluster_data Type:

Hi all, I have a replica 3 with 1 arbiter. I see the last days that one file at a volume is always showing as needing healing: gluster volume heal vms info Brick gluster0:/gluster/vms/brick Status: Connected Number of entries: 0 Brick gluster1:/gluster/vms/brick Status: Connected Number of entries: 0 Brick gluster2:/gluster/vms/brick *<gfid:66d3468e-00cf-44dc-a835-7624da0c5370>* Status:

I am using gluster 3.8.12, the default on Centos 7.3 (I will update to 3.10 at some moment) On Sun, Sep 17, 2017 at 11:30 AM, Alex K <rightkicktech at gmail.com> wrote: > Hi all, > > I have a replica 3 with 1 arbiter. > > I see the last days that one file at a volume is always showing as needing > healing: > > gluster volume heal vms info > Brick

No. After bringing up one brick and before stopping the next one, you need to be sure that there are no damaged files. You shouldn't reboot a node if "gluster volume heal <volname> info" shows damaged files. What happens in this case then? I'm thinking about a situation where the servers are kept in an environment that we don't control - i.e. the cloud. If the VMs are

Hey, Did the heal completed and you still have some entries pending heal? If yes then can you provide the following informations to debug the issue. 1. Which version of gluster you are running 2. gluster volume heal <volname> info summary or gluster volume heal <volname> info 3. getfattr -d -e hex -m . <filepath-on-brick> output of any one of the which is pending heal from all