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...byte latency was ~0.8us, 8MB bandwidth > was ~6GB/s. Very normal with IB/FDR. > > > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-users Best regards. -- Ji-Hyeon Gim Research Engineer, Gluesys Address. Gluesys R&D Center, 5F, 11-31, Simin-daero 327beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, Korea (14055) Phone. +82-70-8787-1053 Fax. +82-31-388-3261 Mobile. +82-10-7293-8858 E-Mail. potatogim at potatogim.net Website....

Hello Ji-Hyeon, Thanks, is that option available in 3.12 gluster release? because we're still on 3.8 and just playing around latest version in order to have our solution migrated. Thank you! 9/21/17 2:26 PM, Ji-Hyeon Gim ?????: > Hello Pavel! > > In my opinion, you need to check features.shard-...

Hi, I did ib_write_lat in perftest. It worked fine. Between servers and between server and client, 2-byte latency was ~0.8us, 8MB bandwidth was ~6GB/s. Very normal with IB/FDR. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20170815/4217c89e/attachment.html>

Hi Ji-Hyeon, Thanks to your help I could find out the problematic file. This would be the quota file of my volume it has a different checksum on node1 whereas node2 and arbiternode have the same checksum. This is expected as I had issues which my quota file and had to fix it manually with a script (more detail...

looks like your rdma is not functional did you tested with qperf? On Mon, Aug 14, 2017 at 7:37 PM, Hatazaki, Takao <takao.hatazaki at hpe.com> wrote: > Forgot to mention that I was using CentOS7.3 and GlusterFS 3.10.3 that is > the latest available. > > > > *From:* gluster-users-bounces at gluster.org [mailto:gluster-users-bounces@ > gluster.org] *On Behalf Of

Ji-Hyeon, You're saying that "stripe=2 transport=rdma" should work. Ok, that was firstly I wanted to know. I'll put together logs later this week. Thank you. Takao

...disk image. That means I want to use a ram disk as /. Currently I made a initrd by ltsp_initrd_kit. What should I have to change in 'linuxrc' file and pxelinux.cfg/default file. And how can I make ram disk image. Thanks in advance. HCK. ================================================ Hyeon Cheol Kim Netss Co., Ltd 504 Anyang Technical College Venture Center 572-5. Anyang-Dong, Manan-Gu, Anyang-City, Gyeonggi-Do, Korea, 430-731 Tel: 82-31-464-9070 82-19-397-1547 Fax: 82-31-464-8983 E-mail: hckimm2 at netss.co.kr http : www.netss.co.kr ==================================...

...a726-4f48-8d1b-c2a4bdbc094f, host: 172.26.178.254, port: 0 if it is, you need to sync volfile files/directories under /var/lib/glusterd/vols/<VOLNAME> from one of GOOD nodes. for details to resolve this problem, please show more information such as glusterd log :) -- Best regards. -- Ji-Hyeon Gim Research Engineer, Gluesys Address. Gluesys R&D Center, 5F, 11-31, Simin-daero 327beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, Korea (14055) Phone. +82-70-8787-1053 Fax. +82-31-388-3261 Mobile. +82-10-7293-8858 E-Mail. potatogim at potatogim.net Website....

Hi, I have a 3 nodes replica (including arbiter) volume with GlusterFS 3.8.11 and this night one of my nodes (node1) had an out of memory for some unknown reason and as such the Linux OOM killer has killed the glusterd and glusterfs process. I restarted the glusterd process but now that node is in "Peer Rejected" state from the other nodes and from itself it rejects the two other nodes

...el and initrd. I don't want to use NFS after booting and I want to make and use ram disk image. What should I have to change in 'linuxrc' file and pxelinux.cfg/default file. And how can I make ram disk image. Thanks in advance. HCK. ================================================ Hyeon Cheol Kim Netss Co., Ltd 504 Anyang Technical College Venture Center 572-5. Anyang-Dong, Manan-Gu, Anyang-City, Gyeonggi-Do, Korea, 430-731 Tel: 82-31-464-9070 82-19-397-1547 Fax: 82-31-464-8983 E-mail: hckimm2 at netss.co.kr http : www.netss.co.kr ==================================...

...results in 2nd test. IMOH, It may be caused by tcmu-runner itself or glfs backstore handler so I will take similar tests with other handlers(like qcow) in order to find this point. If there's anything I missed, Could you give me some tips for resolving this issue? :-) Best regards. -- Ji-Hyeon Gim Research Engineer, Gluesys Address. Gluesys R&D Center, 5F, 11-31, Simin-daero 327beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, Korea (14055) Phone. +82-70-8787-1053 Fax. +82-31-388-3261 Mobile. +82-10-7293-8858 E-Mail. potatogim at potatogim.net Website....

Hello, Since FreeBSD 9.1 I have strange problems with the distribution. Some servers are rebooting without any kernel panic, instanly. First i thought it's a problem with my KVM system, but one of my FreeBSD under a Dell R210 have the same problem. The servers concerned are now: - Monitoring server - LDAP test server - Some other servers, randomly (not in production). First i thought it's

Monitoring a tcpdump between two systems, a FreeBSD 9.1 system has the following interface: msk0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=c011b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,TSO4,VLAN_HWTSO,LINKSTATE> ether 00:11:2f:2a:c7:03 inet 10.0.1.199 netmask 0xffffff00 broadcast 10.0.1.255 inet6 fe80::211:2fff:fe2a:c703%msk0 prefixlen 64 scopeid

On Tue, Aug 15, 2017 at 01:04:11PM +0000, Hatazaki, Takao wrote: > Ji-Hyeon, > > You're saying that "stripe=2 transport=rdma" should work. Ok, that > was firstly I wanted to know. I'll put together logs later this week. Note that "stripe" is not tested much and practically unmaintained. We do not advise you to use it. If you have la...