AW/KS, So, what is the solution? Activating OSDs seems to be hung in an infinite loop. Do I just press control + C and assume everything would be fine? How do I upgrade all the nodes? Maybe that will help. My ceph version is 0.67.4 FYI.
Thanks! Narendra From: Karan Singh [mailto:ksi...@csc.fi] Sent: Thursday, October 31, 2013 7:07 AM To: alistair whittle; Trivedi, Narendra Cc: ceph-users@lists.ceph.com Subject: Re: [ceph-users] Activating OSDs takes forever You are right AW , i also faced this very same error message apparently everything just works fine till now [Smile] no issues reported yet. Regards Karan Singh ________________________________ From: "alistair whittle" <alistair.whit...@barclays.com<mailto:alistair.whit...@barclays.com>> To: "Narendra Trivedi" <narendra.triv...@savvis.com<mailto:narendra.triv...@savvis.com>>, ceph-users@lists.ceph.com<mailto:ceph-users@lists.ceph.com> Sent: Thursday, 31 October, 2013 12:06:52 PM Subject: Re: [ceph-users] Activating OSDs takes forever I got these exact same error messages on my RHEL build. It did however seem that my OSD’s were correctly built and brought online. Never got to the bottom of these errors though. There were others on this forum that had similar issues, and theirs too seemed to be working successfully despite the apparent problems during activation. From: ceph-users-boun...@lists.ceph.com<mailto:ceph-users-boun...@lists.ceph.com> [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Trivedi, Narendra Sent: Wednesday, October 30, 2013 8:58 PM To: ceph-users@lists.ceph.com<mailto:ceph-users@lists.ceph.com> Subject: [ceph-users] Activating OSDs takes forever Hi All, I had a pretty good run until I issued a command to activate OSDs. Now I am back with some more problems☹. My setup is exactly like the one in the official ceph documentation: http://ceph.com/docs/master/start/quick-ceph-deploy/ That means, I am just using node2:/tmp/osd0 and node3:/tmp/osd1 as OSDs. I am running 64-bit CentOS-6-4. I was able to prepare OSDs fine but when I am activating them it just takes forver (15 mins and counting): [ceph@ceph-admin-node-centos-6-4 mycluster]$ ceph-deploy osd activate ceph-node2-osd0-centos-6-4:/tmp/osd0 ceph-node3-osd1-centos-6-4:/tmp/osd1 [ceph_deploy.cli][INFO ] Invoked (1.2.7): /usr/bin/ceph-deploy osd activate ceph-node2-osd0-centos-6-4:/tmp/osd0 ceph-node3-osd1-centos-6-4:/tmp/osd1 [ceph_deploy.osd][DEBUG ] Activating cluster ceph disks ceph-node2-osd0-centos-6-4:/tmp/osd0: ceph-node3-osd1-centos-6-4:/tmp/osd1: [ceph_deploy.sudo_pushy][DEBUG ] will use a remote connection with sudo [ceph_deploy.osd][INFO ] Distro info: CentOS 6.4 Final [ceph_deploy.osd][DEBUG ] activating host ceph-node2-osd0-centos-6-4 disk /tmp/osd0 [ceph_deploy.osd][DEBUG ] will use init type: sysvinit [ceph-node2-osd0-centos-6-4][INFO ] Running command: ceph-disk-activate --mark-init sysvinit --mount /tmp/osd0 [ceph-node2-osd0-centos-6-4][INFO ] === osd.0 === [ceph-node2-osd0-centos-6-4][INFO ] Starting Ceph osd.0 on ceph-node2-osd0-centos-6-4... [ceph-node2-osd0-centos-6-4][INFO ] starting osd.0 at :/0 osd_data /var/lib/ceph/osd/ceph-0 /var/lib/ceph/osd/ceph-0/journal [ceph-node2-osd0-centos-6-4][ERROR ] got latest monmap [ceph-node2-osd0-centos-6-4][ERROR ] 2013-10-30 15:34:54.059954 7faffbd537a0 -1 journal FileJournal::_open: disabling aio for non-block journal. Use journal_force_aio to force use of aio anyway [ceph-node2-osd0-centos-6-4][ERROR ] 2013-10-30 15:34:54.121705 7faffbd537a0 -1 journal FileJournal::_open: disabling aio for non-block journal. Use journal_force_aio to force use of aio anyway [ceph-node2-osd0-centos-6-4][ERROR ] 2013-10-30 15:34:54.122260 7faffbd537a0 -1 filestore(/tmp/osd0) could not find 23c2fcde/osd_superblock/0//-1 in index: (2) No such file or directory [ceph-node2-osd0-centos-6-4][ERROR ] 2013-10-30 15:34:54.204635 7faffbd537a0 -1 created object store /tmp/osd0 journal /tmp/osd0/journal for osd.0 fsid ec8c48d5-3889-433b-bf68-558f2eb39a8c [ceph-node2-osd0-centos-6-4][ERROR ] 2013-10-30 15:34:54.204714 7faffbd537a0 -1 auth: error reading file: /tmp/osd0/keyring: can't open /tmp/osd0/keyring: (2) No such file or directory [ceph-node2-osd0-centos-6-4][ERROR ] 2013-10-30 15:34:54.204938 7faffbd537a0 -1 created new key in keyring /tmp/osd0/keyring [ceph-node2-osd0-centos-6-4][ERROR ] added key for osd.0 [ceph-node2-osd0-centos-6-4][ERROR ] create-or-move updating item name 'osd.0' weight 0 at location {host=ceph-node2-osd0-centos-6-4,root=default} to crush map Why is ceph-deploy throwing bunch of errors when all I did was to create directories under /tmp on both nodes and issue a command to prepare them without any problems. I mean I can always delete the /tmp/osd0-1 and re-issue the commands again but I am wondering if anyone else has been this before? Thanks a lot in advance! Narendra This message contains information which may be confidential and/or privileged. Unless you are the intended recipient (or authorized to receive for the intended recipient), you may not read, use, copy or disclose to anyone the message or any information contained in the message. If you have received the message in error, please advise the sender by reply e-mail and delete the message and any attachment(s) thereto without retaining any copies. _______________________________________________ This message is for information purposes only, it is not a recommendation, advice, offer or solicitation to buy or sell a product or service nor an official confirmation of any transaction. It is directed at persons who are professionals and is not intended for retail customer use. Intended for recipient only. 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