[ceph-users] Fwd: Help: pool not responding

Tried to set min_size=1 but unfortunately nothing has changed. Thanks for the idea. 2016-02-29 22:56 GMT+01:00 Lionel Bouton : > Le 29/02/2016 22:50, Shinobu Kinjo a écrit : > > the fact that they are optimized for benchmarks and certainly not > Ceph OSD usage

Re: [ceph-users] Restrict cephx commands

Greg, Can you give us some examples of that? 2016-03-02 19:34 GMT+03:00 Gregory Farnum : > On Tue, Mar 1, 2016 at 7:37 PM, chris holcombe > wrote: >> Hey Ceph Users! >> >> I'm wondering if it's possible to restrict the ceph keyring to only >>

[ceph-users] PG's stuck inactive, stuck unclean, incomplete, imports cause osd segfaults

Hello everyone, I am trying to repair a cluster that has 74 pgs that are down, I have seen that the pgs in question are presently with 0 data on the OSD. I have exported data from OSD's that were pulled when the client had thought the disk were bad. I am using the recovery method describe in

[ceph-users] Fwd: Help: pool not responding

Here it is: cluster ac7bc476-3a02-453d-8e5c-606ab6f022ca health HEALTH_WARN 4 pgs incomplete 4 pgs stuck inactive 4 pgs stuck unclean 1 requests are blocked > 32 sec monmap e8: 3 mons at {0=

Re: [ceph-users] Fwd: Help: pool not responding

Hi, as i see your situation, somehow this 4 pg's got lost. They will not recover, because they are incomplete. So there is no data from which it could be recovered. So all what is left is to delete this pg's. Since all 3 osd's are in and up, it does not seem like you can somehow access this

Re: [ceph-users] CEPH FS - all_squash option equivalent

On Wed, Mar 2, 2016 at 4:21 AM, Fred Rolland wrote: > Hi, > > I am trying to use CEPH FS in oVirt (RHEV). > The mount is created OK, however, the hypervisor need access to the mount > from different users (eg: vdsm, sanlock) > It seems that Sanlock user is having permissions

Re: [ceph-users] Fwd: Help: pool not responding

Thans for info even if it is a bad info. Anyway I am reading docs again and I do not see a way to delete PGs. How can I remove them? Thanks, Mario 2016-03-02 17:59 GMT+01:00 Oliver Dzombic : > Hi, > > as i see your situation, somehow this 4 pg's got lost. > > They will

Re: [ceph-users] Fwd: Help: pool not responding

Hi, i could also not find any delete, but a create. I found this here, its basically your situation: http://lists.ceph.com/pipermail/ceph-users-ceph.com/2013-July/032412.html -- Mit freundlichen Gruessen / Best regards Oliver Dzombic IP-Interactive mailto:i...@ip-interactive.de Anschrift:

Re: [ceph-users] Restrict cephx commands

On Tue, Mar 1, 2016 at 7:37 PM, chris holcombe wrote: > Hey Ceph Users! > > I'm wondering if it's possible to restrict the ceph keyring to only > being able to run certain commands. I think the answer to this is no > but I just wanted to ask. I haven't seen any

Re: [ceph-users] Manual or fstab mount on Ceph FS

Hi Yan, Unfortunately mount as is is not working, and is not clear to me the issue admin@myvm:~$ sudo mount -t ceph 10.10.2.1:6789:/ /mnt/ceph -o name=,secret= mount: wrong fs type, bad option, bad superblock on 10.10.2.1:6789:/, missing codepage or helper program, or other error

Re: [ceph-users] User Interface

Unfortunately, VSM can manage only pools / clusters created by itself. Pozdrawiam Michał Chybowski Tiktalik.com W dniu 02.03.2016 o 20:23, Василий Ангапов pisze: You may also look at Intel Virtual Storage Manager: https://github.com/01org/virtual-storage-manager 2016-03-02 13:57 GMT+03:00

Re: [ceph-users] Help: pool not responding

Is "ceph -s" still showing you same output? > cluster ac7bc476-3a02-453d-8e5c-606ab6f022ca > health HEALTH_WARN > 4 pgs incomplete > 4 pgs stuck inactive > 4 pgs stuck unclean > monmap e8: 3 mons at >

[ceph-users] Ceph Developer Monthly Tonight!

Hey cephers, Just a reminder that tonight is the Ceph Developer Monthly meeting for March. At 9p EST we will be discussing current Ceph development efforts. We ask that anyone currently working on Ceph development please submit a short description on the wiki:

[ceph-users] Restore properties to default?

Ok, reduced my recovery I/O with ceph tell osd.* injectargs '--osd-max-backfills 1' ceph tell osd.* injectargs '--osd-recovery-max-active 1' ceph tell osd.* injectargs '--osd-client-op-priority 63' Now I can put it back to the default values explicity (10, 15), but is there a way to tell ceph

Re: [ceph-users] User Interface

You may also look at Intel Virtual Storage Manager: https://github.com/01org/virtual-storage-manager 2016-03-02 13:57 GMT+03:00 John Spray : > On Tue, Mar 1, 2016 at 2:42 AM, Vlad Blando wrote: > >> Hi, >> >> We already have a user interface that is

Re: [ceph-users] Restrict cephx commands

On Wed, Mar 2, 2016 at 9:40 AM, Василий Ангапов wrote: > Greg, > Can you give us some examples of that? Just looking at the header source, one of the examples is 'allow command foo', 'allow command bar with arg1=val1 arg2 prefix val2' So you can do things like that.

[ceph-users] radosgw refuses to initialize / waiting for peered 'notify' object

Ceph 9.2.1. Shortly after updating 9.2.0 to 9.2.1 all radosgws are refusing to start up, it's stuck on this 'notify' object: [root@sm-cld-mtl-033 ceph]# ceph daemon /var/run/ceph/ceph-client.<>.asok objecter_requests { "ops": [ { "tid": 13, "pg": "4.88aa5c95",

Re: [ceph-users] Replacing OSD drive without rempaping pg's

On 02/03/16 02:41, Robert LeBlanc wrote: With a fresh disk, you will need to remove the old key in ceph (ceph auth del osd.X) and the old osd (ceph osd rm X), but I think you can leave the CRUSH map alone (don't do ceph osd crush rm osd.X) so that there isn't any additional data movement (if

Re: [ceph-users] ceph tell osd.x bench - does it uses the journal?

On Sun, Feb 28, 2016 at 8:15 PM, Lindsay Mathieson wrote: > As per the subject - when using tell to benchmark a OSD does it go through > the OSD's journal or just the osd disk itself? Yes; it goes through the journal (or whatever the full storage stack is on the OSD

Re: [ceph-users] ceph-rest-api's behavior

Yes. On Wed, Jan 27, 2016 at 1:10 PM, Dan Mick wrote: > Is the client.test-admin key in the keyring read by ceph-rest-api? > > On 01/22/2016 04:05 PM, Shinobu Kinjo wrote: >> Does anyone have any idea about that? >> >> Rgds, >> Shinobu >> >> - Original Message - >>

Re: [ceph-users] ceph tell osd.x bench - does it uses the journal?

On 03/03/16 13:00, Gregory Farnum wrote: Yes; it goes through the journal (or whatever the full storage stack is on the OSD in question). Thanks -- Lindsay Mathieson ___ ceph-users mailing list ceph-users@lists.ceph.com

Re: [ceph-users] OSDs are crashing during PG replication

Nothing of this did't happen. After OSDs fell I found this file /var/lib/ceph/osd/ceph-4/current/3.2_head/rb.0.19f2e.238e1f29.0728__head_813E90A3__3. Location of this file seemed for me is very strange and I just remove it and then all osds was started up. On Fri, Feb 26, 2016 at 7:03

Re: [ceph-users] OSDs are crashing during PG replication

Just my quriosity, what had you come up with this file? Probably it would be help for someone who face similar issue, I guess. /var/lib/ceph/osd/ceph-4/current/3.2_head/rb.0.19f2e.238e1f29.0728__head_813E90A3__3 Cheers, S On Thu, Mar 3, 2016 at 3:58 PM, Alexander Gubanov

Re: [ceph-users] CEPH FS - all_squash option equivalent

Thanks for your reply. Server : [root@ceph-1 ~]# rpm -qa | grep ceph ceph-mon-0.94.1-13.el7cp.x86_64 ceph-radosgw-0.94.1-13.el7cp.x86_64 ceph-0.94.1-13.el7cp.x86_64 ceph-osd-0.94.1-13.el7cp.x86_64 ceph-deploy-1.5.25-1.el7cp.noarch ceph-common-0.94.1-13.el7cp.x86_64 [root@ceph-1 ~]# uname -a Linux

Re: [ceph-users] v0.94.6 Hammer released

On 02/03/2016 17:15, Odintsov Vladislav wrote: > Hi, > > it looks very strange, that LTS release suddenly stopped support of one of > OS'es in the middle of lifecycle. Especially when there are no technical > problems. > How can we help community with building hammer branch officially? >

Re: [ceph-users] blocked i/o on rbd device

On Tue, Mar 1, 2016 at 10:57 PM, Randy Orr wrote: > Hello, > > I am running the following: > > ceph version 9.2.0 (bb2ecea240f3a1d525bcb35670cb07bd1f0ca299) > ubuntu 14.04 with kernel 3.19.0-49-generic #55~14.04.1-Ubuntu SMP > > For this use case I am mapping and mounting an

Re: [ceph-users] blocked i/o on rbd device

Ilya, > We've recently fixed two major long-standing bugs in this area. If you could elaborate more, it would be reasonable for the community. Is there any pointer? Cheers, Shinobu - Original Message - From: "Ilya Dryomov" To: "Randy Orr"

[ceph-users] CEPH FS - all_squash option equivalent

Hi, I am trying to use CEPH FS in oVirt (RHEV). The mount is created OK, however, the hypervisor need access to the mount from different users (eg: vdsm, sanlock) It seems that Sanlock user is having permissions issues. When using NFS, configuring the export as all_squash and defining

Re: [ceph-users] osd suddenly down / connect claims to be / heartbeat_check: no reply

Hi Christian, thank you very much for your hint! I am usually using the search function of the mailing list archiv and didnt find this. I installed munin on all nodes to get a better overview what happens where to a specific time. When the problem happens, munin does not receive/show any values

Re: [ceph-users] blocked i/o on rbd device

Are you exporting (or mounting) the NFS as async or sync? How much memory does the server have? Jan > On 02 Mar 2016, at 12:54, Shinobu Kinjo wrote: > > Ilya, > >> We've recently fixed two major long-standing bugs in this area. > > If you could elaborate more, it would

Re: [ceph-users] User Interface

On Tue, Mar 1, 2016 at 2:42 AM, Vlad Blando wrote: > Hi, > > We already have a user interface that is admin facing (ex. calamari, > kraken, ceph-dash), how about a client facing interface, that can cater for > both block and object store. For object store I can use Swift

Re: [ceph-users] v0.94.6 Hammer released

Hi, it looks very strange, that LTS release suddenly stopped support of one of OS'es in the middle of lifecycle. Especially when there are no technical problems. How can we help community with building hammer branch officially? Regards, Vladislav Odintsov

[ceph-users] Upgrade from Hammer LTS to Infernalis or wait for Jewel LTS?

Hi, I've got two questions! First. We are currently running Hammer in production. You are thinking of upgrading to Infernalis. Should we upgrade now or wait for the next LTS, Jewel? On ceph releases i can see Hammers EOL is estimated in november 2016 while Infernalis is June 2016. If i follow

Re: [ceph-users] blocked i/o on rbd device

On Wed, Mar 2, 2016 at 1:58 PM, Randy Orr wrote: > Ilya, > > That's great, thank you. I will certainly try the updated kernel when > available. Do you have pointers to the two bugs in question? 4.5-rc6 is already available. 4.4.4 should come out shortly. Reports: 1.

Re: [ceph-users] v0.94.6 Hammer released

Hi Dan, On 02/03/2016 19:48, Dan van der Ster wrote: > Hi Loic, > > On Wed, Mar 2, 2016 at 12:32 PM, Loic Dachary wrote: >> >> >> On 02/03/2016 17:15, Odintsov Vladislav wrote: >>> Hi, >>> >>> it looks very strange, that LTS release suddenly stopped support of one of >>>

Re: [ceph-users] v0.94.6 Hammer released

Hi Loic, On Wed, Mar 2, 2016 at 12:32 PM, Loic Dachary wrote: > > > On 02/03/2016 17:15, Odintsov Vladislav wrote: >> Hi, >> >> it looks very strange, that LTS release suddenly stopped support of one of >> OS'es in the middle of lifecycle. Especially when there are no

[ceph-users] HBA - PMC Adaptec HBA 1000

Hi, can someone report their experiences with the PMC Adaptec HBA 1000 series of controllers? https://www.adaptec.com/en-us/smartstorage/hba/ Thanks and regards, Mike ___ ceph-users mailing list ceph-users@lists.ceph.com

Re: [ceph-users] blocked i/o on rbd device

Ilya, That's great, thank you. I will certainly try the updated kernel when available. Do you have pointers to the two bugs in question? Jan, We have tried nfs export as both sync and async and have seen the issue using both options. I have seen this on hosts with 24G of mem and 128G of mem.

[ceph-users] Details of Project

I would like to know more about the project that are listed in your idea page like: RADOS PROXY RBD DIFF CHECKSUMS ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com