Re: [ceph-users] rbd map error - numerical result out of range

2014-04-04 Thread Tom
Hi again all, I've had to recreate this RBD in a different pool. It seems that the RBD's in this pool are not functioning on this one machine. If I can create an RBD and map it, I then get I/O errors trying to mkfs with either ext4 or xfs. Both of the RBD's in question that are in this pool

Re: [ceph-users] rbd map error - numerical result out of range

2014-04-04 Thread Ilya Dryomov
On Fri, Apr 4, 2014 at 2:22 PM, Tom t...@t0mb.net wrote: Hi again all, I've had to recreate this RBD in a different pool. It seems that the RBD's in this pool are not functioning on this one machine. If I can create an RBD and map it, I then get I/O errors trying to mkfs with either ext4 or

Re: [ceph-users] rbd map error - numerical result out of range

2014-04-02 Thread Tom
Hi again Ilya, No, no snapshots in this case. It's a brand new RBD that I've created. Cheers. Tom. On 01/04/14 16:08, Ilya Dryomov wrote: On Tue, Apr 1, 2014 at 6:55 PM, Tom t...@t0mb.net wrote: Thanks for the reply. Ceph is version 0.73-1precise, and the kernel release is

[ceph-users] rbd map error - numerical result out of range

2014-04-01 Thread Tom
Hi, I'm seeing this error trying to map an rbd. root@fh-ceph01-export01:~# rbd map hosting_linux_sharedweb/linux_ded_backup_01 --id=ff-ceph01-export rbd: add failed: (34) Numerical result out of range Is perhaps the string I'm writing too large for /sys/bus/rbd/add? Output from strace:

Re: [ceph-users] rbd map error - numerical result out of range

2014-04-01 Thread Ilya Dryomov
On Tue, Apr 1, 2014 at 6:31 PM, Tom t...@t0mb.net wrote: Hi, I'm seeing this error trying to map an rbd. root@fh-ceph01-export01:~# rbd map hosting_linux_sharedweb/linux_ded_backup_01 --id=ff-ceph01-export rbd: add failed: (34) Numerical result out of range Is perhaps the string I'm

Re: [ceph-users] rbd map error - numerical result out of range

2014-04-01 Thread Tom
Thanks for the reply. Ceph is version 0.73-1precise, and the kernel release is 3.11.9-031109-generic. also rbd showmapped shows 16 lines of output. Thanks again. Tom. On 01/04/14 15:49, Ilya Dryomov wrote: On Tue, Apr 1, 2014 at 6:31 PM, Tom t...@t0mb.net wrote: Hi, I'm seeing this

Re: [ceph-users] rbd map error - numerical result out of range

2014-04-01 Thread Ilya Dryomov
On Tue, Apr 1, 2014 at 6:55 PM, Tom t...@t0mb.net wrote: Thanks for the reply. Ceph is version 0.73-1precise, and the kernel release is 3.11.9-031109-generic. also rbd showmapped shows 16 lines of output. Are there snapshots involved? Thanks, Ilya