Maybe different kernel versions between the box that can format and the box that can't.
When you created the rbd image, was it format 1 or 2? Jake On Thursday, April 3, 2014, Thorvald Hallvardsson < thorvald.hallvards...@gmail.com> wrote: > Hi, > > I have found that problem is somewhere within the pool itself. I created > another pool and created an RBD within the new pool and it worked fine. > > Can anyone point me out on how can I find the problem with the pool and > why any RBD assigned to it fails to be formatted ? > > Thank you. > > > On 3 April 2014 13:51, Thorvald Hallvardsson < > thorvald.hallvards...@gmail.com> wrote: > > Hi guys, > > I have got a problem. I created a new 1TB RBD device and mapped in on the > box. I tried to create a file system on that device but it failed: > > root@export01:~# mkfs.ext4 /dev/rbd/pool/server1 > mke2fs 1.42 > (29-Nov-2011) > Filesystem > label= > OS type: > Linux > Block size=4096 > (log=2) > Fragment size=4096 > (log=2) > Stride=1024 blocks, Stripe width=1024 > blocks > 64004096 inodes, 256000000 > blocks > 12800000 blocks (5.00%) reserved for the super > user > First data > block=0 > Maximum filesystem > blocks=4294967296 > 7813 block > groups > 32768 blocks per group, 32768 fragments per > group > 8192 inodes per > group > Superblock backups stored on > blocks: > 32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, > 2654208, > 4096000, 7962624, 11239424, 20480000, 23887872, 71663616, > 78675968, > 102400000, > 214990848 > > Allocating group tables: done > Writing inode tables: done > Creating journal (32768 blocks): done > Writing superblocks and filesystem accounting information: 3/7813 > Warning, had trouble writing out superblocks. > > I tried XFS and it also failed: > root@export01:~# mkfs.xfs /dev/rbd/pool/server1 > > log stripe unit (4194304 bytes) is too large (maximum is 256KiB) > log stripe unit adjusted to 32KiB > meta-data=/dev/rbd/pool/server1 isize=256 agcount=17, agsize=1599488 > blks > = sectsz=512 attr=2, > projid32bit=0 > data = bsize=4096 blocks=25600000, > imaxpct=25 > = sunit=1024 swidth=1024 > blks > naming =version 2 bsize=4096 > ascii-ci=0 > log =internal log bsize=4096 blocks=12504, > version=2 > = sectsz=512 sunit=8 blks, > lazy-count=1 > realtime =none extsz=4096 blocks=0, > rtextents=0 > mkfs.xfs: pwrite64 failed: Input/output error > > No errors in any logs. Dmesg is shouting: > [514937.022686] rbd: rbd22: result -1 xferred > 1000 > [514937.022686] > > [514937.022742] rbd: rbd22: write 1000 at e600000000 > (0) > [514937.022742] > > [514937.022744] rbd: rbd22: result -1 xferred > 1000 > [514937.022744] > > [514937.034529] rbd: rbd22: write 1000 at f200000000 > (0) > [514937.034529] > > [514937.034533] rbd: rbd22: result -1 xferred > 1000 > [514937.034533] > > [514937.417367] rbd: rbd22: write 1000 at ca80000000 > (0) > [514937.417367] > > [514937.417373] rbd: rbd22: result -1 xferred > 1000 > [514937.417373] > > [514937.417460] r > >
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