similar to: copying failed once brick-replace is starting

Hi All I've been looking for something like Gluster for a while and stumbled on it today via the wikipedia pages on Filesystems etc. I have a few very very simple questions that might even be too simple to be on the FAQ, but if you think any of them are decent please add them there. I think it might help if I start with what I want to achieve, then ask the questions. We want to build a high

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

Hi, I'm starting to play with glusterfs, and I'm having a problem with the df output. The value seems to be wrong. (on the client) /var/mule-client$ du -sh 584K . /var/mule-client$ df -h /var/mule-client/ Filesystem Size Used Avail Use% Mounted on glusterfs 254G 209G 32G 88% /var/mule-client (on the server) /var/mule$ du -sh 584K . Is it a known

I am trying to install glusterfs on a Linux machine. glusterfs version 3.3.2 *uname -orm* *GNU/Linux 2.6.22-6.4.3-amd64-2527508 x86_64* * * Ran* **./configure --prefix=mytempdir* * * No errors reported here. When I ran make, get this error. Any help appreciated. I am a newbie. Thanks, CR * make --no-print-directory --quiet all-recursive Making all in argp-standalone Making all in . Making all

To test gluster's behavior under heavy load, I'm currently doing this on two machines sharing a common /mnt/gfs gluster mount: ssh bal-6.example.com apt-get install dbench && dbench 6 -t 60 -D /mnt/gfs ssh bal-7.example.com apt-get install dbench && dbench 6 -t 60 -D /mnt/gfs One of the processes usually dies pretty quickly like this: [608] open

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"

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

Hello Is it possible to take advantage of copy-on-write implemented in btrfs if all bricks are stored on it? If not is there any other mechanism (in glusterfs) which supports CoW? regards -- Maciej Ga?kiewicz Shelly Cloud Sp. z o. o., Sysadmin http://shellycloud.com/, macias at shellycloud.com KRS: 0000440358 REGON: 101504426 -------------- next part -------------- An HTML attachment was

So I noticed if I create files in the data brick path, the files travel to the other hosts too. Can I use the data brick path instead of using a fuse mount instead. I'm running two machines with two replicas. What happens if I do stripes? Some machines are clients as well as servers. Thanks! -------------- next part -------------- An HTML attachment was scrubbed... URL:

hi all, I accidentally removed the brick directory of a volume on one node, the replica for this volume is 2. now the situation is , there is no corresponding glusterfsd process on this node, and 'glusterfs volume status' shows that the brick is offline, like this: Brick 192.168.64.11:/opt/gluster_data/eccp_glance N/A Y 2513 Brick 192.168.64.12:/opt/gluster_data/eccp_glance

Hi, everyone: We have a glusterfs clusters, version is 3.2.7. The volume info is as below: Volume Name: gfs1 Type: Distributed-Replicate Status: Started Number of Bricks: 94 x 3 = 282 Transport-type: tcp We native mount the volume in all nodes. When we access the file ?/XMTEXT/gfs1_000/000/000/095? on one nodes, the error is split brain. While we can access the same file on

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 guys: I have just installed gluster on a single instance, and the command: gluster volume create gv0 replica 2 server.n1:/export/brick1 server.n1:/export/brick2 returns with: "Failed to perform brick order check... do you want to continue ..? y/N"? What is the meaning of this error message, and why does brick order matter? -- Jay Vyas http://jayunit100.blogspot.com

Hi All, I have a 4 node cluster with a 4 brick distribute replica 2 volume on it running version 3.9.0-2 on CentOS 7. I use the cluster to provide shared volumes in a virtual environment as our storage only serves block storage. For some reason I decided to make the bricks for this volume directly on the block device rather than abstracting with LVM for easy space management. The bricks have

Hi, I have a gluster volume that consists of 22Bricks and includes a single folder with 3.6 Million files. Yesterday the volume crashed and turned out to be completely unresposible and I was forced to perform a hard reboot on all gluster servers because they were not able to execute a reboot command issued by the shell because they were that heavy overloaded. Each gluster server has 12 CPU cores

On 11/17/2017 03:41 PM, Daniel Berteaud wrote: > Le Jeudi, Novembre 16, 2017 13:07 CET, Ravishankar N <ravishankar at redhat.com> a ?crit: > >> On 11/16/2017 12:54 PM, Daniel Berteaud wrote: >>> Any way in this situation to check which file will be healed from >>> which brick before reconnecting ? Using some getfattr tricks ? >> Yes, there are afr

I have a very simple test setup of 2 servers each working as a glusterfs-server and glusterfs-client to the other in an afr capacity. The gluster-c and gluster-s both start up with no errors and are handshaking properly.. One one server, I get the expected behaviour: I touch a file in the export dir and it magically appears in the others mount point. On the other server however, the file

Hi all, I am having problems with painfully slow directory listings on a freshly created replicated volume. The configuration is as follows: 2 nodes with 3 replicated drives each. The total volume capacity is 5.6T. We would like to expand the storage capacity much more, but first we need to figure this problem out. Soon after loading up about 100 MB of small files (about 300kb each), the

I'm building a two node cluster to run vserver systems on. I've setup glusterfs with this config: # node a volume data-posix type storage/posix option directory /export/cluster end-volume volume data1 type features/posix-locks subvolumes data-posix end-volume volume data2 type protocol/client option transport-type tcp/client option remote-host

Le Jeudi, Novembre 16, 2017 13:07 CET, Ravishankar N <ravishankar at redhat.com> a ?crit: > On 11/16/2017 12:54 PM, Daniel Berteaud wrote: > > Any way in this situation to check which file will be healed from > > which brick before reconnecting ? Using some getfattr tricks ? > Yes, there are afr xattrs that determine the heal direction for each > file. The good copy