Re: [ceph-users] "rbd map" says "bat option at rw"

2013-11-04 Thread nicolasc
Hi Sage, Just tried it, the behaviour disappears in version 0.72-rc1, so it seems you got it right. Thanks for the reply! I did not see any mention of that bug in the 0.70 or 0.71 release notes, though. Keep up the good work. Best regards, Nicolas Canceill Scalable Storage Systems SURFsara (

Re: [ceph-users] "rbd map" says "bat option at rw"

2013-11-04 Thread Sage Weil
I'm pretty sure this is the 'rw' mount option bug that Josh just fixed. It affects kernels older than 3.7 or so and Ceoh newer than .70 or .71 (somewhere in there). Can you try installing the package for the 'next' branch from gitbuilder.ceph.com? If you are using ceph-deploy you can do cep

Re: [ceph-users] "rbd map" says "bat option at rw"

2013-11-04 Thread nicolasc
Hi Greg, I apologize for the lack of details. To sum up, I check that my image exists: $ rbd ls img0 img1 Then I try to mount it: $ sudo rbd map img0 rbd: add failed: (22) Invalid argument When I try the exact same command from the box with version 0.61.9, it succeeds: $ rbd ls img0 img1

Re: [ceph-users] "rbd map" says "bat option at rw"

2013-11-01 Thread Josh Durgin
On 11/01/2013 03:07 AM, nicolasc wrote: Hi every one, I finally and happily managed to get my Ceph cluster (3 monitors among 8 nodes, each with 9 OSDs) running on version 0.71, but the "rbd map" command shows a weird behaviour. I can list pools, create images and snapshots, alleluia! However, m

Re: [ceph-users] "rbd map" says "bat option at rw"

2013-11-01 Thread Gregory Farnum
I think this will be easier to help with if you provide the exact command you're running. :) -Greg Software Engineer #42 @ http://inktank.com | http://ceph.com On Fri, Nov 1, 2013 at 3:07 AM, nicolasc wrote: > Hi every one, > > I finally and happily managed to get my Ceph cluster (3 monitors amo

[ceph-users] "rbd map" says "bat option at rw"

2013-11-01 Thread nicolasc
Hi every one, I finally and happily managed to get my Ceph cluster (3 monitors among 8 nodes, each with 9 OSDs) running on version 0.71, but the "rbd map" command shows a weird behaviour. I can list pools, create images and snapshots, alleluia! However, mapping to a device with "rbd map" is n