>>>It looks like at some point the filesystem is not passed to the options.
>>>Would >>>you mind running the `ceph-disk-prepare` command again but with
>>>the --verbose flag?
>>>I think that from the output above (correct it if I am mistaken) that would
>>>be >>>something like:
>>>ceph-disk-prepare --verbose -- /dev/sdaa /dev/sda1
Hi.
If I'm running:
ceph-deploy disk zap ceph001:sdaa ceph001:sda1
and
ceph-disk -v prepare /dev/sdaa /dev/sda1, get the same errors:
======================================================
root@ceph001:~# ceph-disk -v prepare /dev/sdaa /dev/sda1
DEBUG:ceph-disk:Journal /dev/sda1 is a partition
WARNING:ceph-disk:OSD will not be hot-swappable if journal is not the same
device as the osd data
DEBUG:ceph-disk:Creating osd partition on /dev/sdaa
Information: Moved requested sector from 34 to 2048 in
order to align on 2048-sector boundaries.
The operation has completed successfully.
DEBUG:ceph-disk:Creating xfs fs on /dev/sdaa1
meta-data=/dev/sdaa1 isize=2048 agcount=32, agsize=22892700 blks
= sectsz=512 attr=2, projid32bit=0
data = bsize=4096 blocks=732566385, imaxpct=5
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0
log =internal log bsize=4096 blocks=357698, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
DEBUG:ceph-disk:Mounting /dev/sdaa1 on /var/lib/ceph/tmp/mnt.EGTIq2 with
options noatime
mount: /dev/sdaa1: more filesystems detected. This should not happen,
use -t <type> to explicitly specify the filesystem type or
use wipefs(8) to clean up the device.
mount: you must specify the filesystem type
ceph-disk: Mounting filesystem failed: Command '['mount', '-o', 'noatime',
'--', '/dev/sdaa1', '/var/lib/ceph/tmp/mnt.EGTIq2']' returned non-zero exit
status 32
If executed this command separately for both disks - looks like ok:
For sdaa:
root@ceph001:~# ceph-disk -v prepare /dev/sdaa
INFO:ceph-disk:Will colocate journal with data on /dev/sdaa
DEBUG:ceph-disk:Creating journal partition num 2 size 1024 on /dev/sdaa
Information: Moved requested sector from 34 to 2048 in
order to align on 2048-sector boundaries.
The operation has completed successfully.
DEBUG:ceph-disk:Journal is GPT partition
/dev/disk/by-partuuid/d1389210-6e02-4460-9cb2-0e31e4b0924f
DEBUG:ceph-disk:Creating osd partition on /dev/sdaa
Information: Moved requested sector from 2097153 to 2099200 in
order to align on 2048-sector boundaries.
The operation has completed successfully.
DEBUG:ceph-disk:Creating xfs fs on /dev/sdaa1
meta-data=/dev/sdaa1 isize=2048 agcount=32, agsize=22884508 blks
= sectsz=512 attr=2, projid32bit=0
data = bsize=4096 blocks=732304241, imaxpct=5
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0
log =internal log bsize=4096 blocks=357570, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
DEBUG:ceph-disk:Mounting /dev/sdaa1 on /var/lib/ceph/tmp/mnt.K3q9v5 with
options noatime
DEBUG:ceph-disk:Preparing osd data dir /var/lib/ceph/tmp/mnt.K3q9v5
DEBUG:ceph-disk:Creating symlink /var/lib/ceph/tmp/mnt.K3q9v5/journal ->
/dev/disk/by-partuuid/d1389210-6e02-4460-9cb2-0e31e4b0924f
DEBUG:ceph-disk:Unmounting /var/lib/ceph/tmp/mnt.K3q9v5
The operation has completed successfully.
DEBUG:ceph-disk:Calling partprobe on prepared device /dev/sdaa
For sda1:
root@ceph001:~# ceph-disk -v prepare /dev/sda1
DEBUG:ceph-disk:OSD data device /dev/sda1 is a partition
DEBUG:ceph-disk:Creating xfs fs on /dev/sda1
meta-data=/dev/sda1 isize=2048 agcount=4, agsize=655360 blks
= sectsz=512 attr=2, projid32bit=0
data = bsize=4096 blocks=2621440, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0
log =internal log bsize=4096 blocks=2560, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
DEBUG:ceph-disk:Mounting /dev/sda1 on /var/lib/ceph/tmp/mnt.G30zPD with options
noatime
DEBUG:ceph-disk:Preparing osd data dir /var/lib/ceph/tmp/mnt.G30zPD
DEBUG:ceph-disk:Unmounting /var/lib/ceph/tmp/mnt.G30zPD
DEBUG:ceph-disk:Calling partprobe on prepared device /dev/sda1
From: Alfredo Deza [mailto:[email protected]]
Sent: Tuesday, August 13, 2013 11:14 PM
To: Pavel Timoschenkov
Cc: Samuel Just; [email protected]
Subject: Re: [ceph-users] ceph-deploy and journal on separate disk
On Tue, Aug 13, 2013 at 3:21 AM, Pavel Timoschenkov
<[email protected]<mailto:[email protected]>>
wrote:
Hi.
Yes, i'm zapped all disks before.
More about my situation:
sdaa - one of disk for data: 3 TB with GPT partition table.
sda - ssd drive with manual created partitions (10 GB) for journal with MBR
partition table.
===================================
fdisk -l /dev/sda
Disk /dev/sda: 480.1 GB, 480103981056 bytes
255 heads, 63 sectors/track, 58369 cylinders, total 937703088 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00033624
Device Boot Start End Blocks Id System
/dev/sda1 2048 19531775 9764864 83 Linux
/dev/sda2 19531776 39061503 9764864 83 Linux
/dev/sda3 39061504 58593279 9765888 83 Linux
/dev/sda4 78125056 97656831 9765888 83 Linux
===================================
If i'm executed ceph-deploy osd prepare without "journal" options - it's ok:
ceph@ceph-admin:~$ ceph-deploy disk zap ceph001:sdaa ceph001:sda1
[ceph_deploy.osd][DEBUG ] zapping /dev/sdaa on ceph001
[ceph_deploy.osd][DEBUG ] zapping /dev/sda1 on ceph001
ceph@ceph-admin:~$ ceph-deploy osd prepare ceph001:sdaa
[ceph_deploy.osd][DEBUG ] Preparing cluster ceph disks ceph001:/dev/sdaa:
[ceph_deploy.osd][DEBUG ] Deploying osd to ceph001
[ceph_deploy.osd][DEBUG ] Host ceph001 is now ready for osd use.
[ceph_deploy.osd][DEBUG ] Preparing host ceph001 disk /dev/sdaa journal None
activate False
root@ceph001:~# gdisk -l /dev/sdaa
GPT fdisk (gdisk) version 0.8.1
Partition table scan:
MBR: protective
BSD: not present
APM: not present
GPT: present
Found valid GPT with protective MBR; using GPT.
Disk /dev/sdaa: 5860533168 sectors, 2.7 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): 575ACF17-756D-47EC-828B-2E0A0B8ED757
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 5860533134
Partitions will be aligned on 2048-sector boundaries
Total free space is 4061 sectors (2.0 MiB)
Number Start (sector) End (sector) Size Code Name
1 2099200 5860533134 2.7 TiB FFFF ceph data
2 2048 2097152 1023.0 MiB FFFF ceph journal
Problems start, when i'm try create journal on separate drive:
ceph@ceph-admin:~$ ceph-deploy disk zap ceph001:sdaa ceph001:sda1
[ceph_deploy.osd][DEBUG ] zapping /dev/sdaa on ceph001
[ceph_deploy.osd][DEBUG ] zapping /dev/sda1 on ceph001
ceph@ceph-admin:~$ ceph-deploy osd prepare ceph001:sdaa:sda1
[ceph_deploy.osd][DEBUG ] Preparing cluster ceph disks
ceph001:/dev/sdaa:/dev/sda1
[ceph_deploy.osd][DEBUG ] Deploying osd to ceph001
[ceph_deploy.osd][DEBUG ] Host ceph001 is now ready for osd use.
[ceph_deploy.osd][DEBUG ] Preparing host ceph001 disk /dev/sdaa journal
/dev/sda1 activate False
[ceph_deploy.osd][ERROR ] ceph-disk-prepare -- /dev/sdaa /dev/sda1 returned 1
Information: Moved requested sector from 34 to 2048 in
order to align on 2048-sector boundaries.
The operation has completed successfully.
meta-data=/dev/sdaa1 isize=2048 agcount=32, agsize=22892700 blks
= sectsz=512 attr=2, projid32bit=0
data = bsize=4096 blocks=732566385, imaxpct=5
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0
log =internal log bsize=4096 blocks=357698, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
WARNING:ceph-disk:OSD will not be hot-swappable if journal is not the same
device as the osd data
mount: /dev/sdaa1: more filesystems detected. This should not happen,
use -t <type> to explicitly specify the filesystem type or
use wipefs(8) to clean up the device.
mount: you must specify the filesystem type
ceph-disk: Mounting filesystem failed: Command '['mount', '-o', 'noatime',
'--', '/dev/sdaa1', '/var/lib/ceph/tmp/mnt.fZQxiz']' returned non-zero exit
status 32
ceph-deploy: Failed to create 1 OSDs
It looks like at some point the filesystem is not passed to the options. Would
you mind running the `ceph-disk-prepare` command again but with
the --verbose flag?
I think that from the output above (correct it if I am mistaken) that would be
something like:
ceph-disk-prepare --verbose -- /dev/sdaa /dev/sda1
And paste the results back so we can take a look?
-----Original Message-----
From: Samuel Just [mailto:[email protected]<mailto:[email protected]>]
Sent: Monday, August 12, 2013 11:39 PM
To: Pavel Timoschenkov
Cc: [email protected]<mailto:[email protected]>
Subject: Re: [ceph-users] ceph-deploy and journal on separate disk
Did you try using ceph-deploy disk zap ceph001:sdaa first?
-Sam
On Mon, Aug 12, 2013 at 6:21 AM, Pavel Timoschenkov
<[email protected]<mailto:[email protected]>>
wrote:
> Hi.
>
> I have some problems with create journal on separate disk, using
> ceph-deploy osd prepare command.
>
> When I try execute next command:
>
> ceph-deploy osd prepare ceph001:sdaa:sda1
>
> where:
>
> sdaa - disk for ceph data
>
> sda1 - partition on ssd drive for journal
>
> I get next errors:
>
> ======================================================================
> ==================================
>
> ceph@ceph-admin:~$ ceph-deploy osd prepare ceph001:sdaa:sda1
>
> ceph-disk-prepare -- /dev/sdaa /dev/sda1 returned 1
>
> Information: Moved requested sector from 34 to 2048 in
>
> order to align on 2048-sector boundaries.
>
> The operation has completed successfully.
>
> meta-data=/dev/sdaa1 isize=2048 agcount=32, agsize=22892700
> blks
>
> = sectsz=512 attr=2, projid32bit=0
>
> data = bsize=4096 blocks=732566385, imaxpct=5
>
> = sunit=0 swidth=0 blks
>
> naming =version 2 bsize=4096 ascii-ci=0
>
> log =internal log bsize=4096 blocks=357698, version=2
>
> = sectsz=512 sunit=0 blks, lazy-count=1
>
> realtime =none extsz=4096 blocks=0, rtextents=0
>
>
>
> WARNING:ceph-disk:OSD will not be hot-swappable if journal is not the
> same device as the osd data
>
> mount: /dev/sdaa1: more filesystems detected. This should not happen,
>
> use -t <type> to explicitly specify the filesystem type or
>
> use wipefs(8) to clean up the device.
>
>
>
> mount: you must specify the filesystem type
>
> ceph-disk: Mounting filesystem failed: Command '['mount', '-o',
> 'noatime', '--', '/dev/sdaa1', '/var/lib/ceph/tmp/mnt.ek6mog']'
> returned non-zero exit status 32
>
>
>
> Someone had a similar problem?
>
> Thanks for the help
>
>
> _______________________________________________
> ceph-users mailing list
> [email protected]<mailto:[email protected]>
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
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