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Bug #6085
closedspecify filetype flag (-t) when calling mount
% Done:
0%
Source:
Community (user)
Tags:
Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
When not specifying the filetype `mount` will refuse to mount the filesystem created as seen in this thread from ceph-users:
>>> ceph-deploy disk zap ceph001:sdaa ceph001:sda1 >>> >>> >>> >>> root@ceph001:~# parted /dev/sdaa print >>> >>> Model: ATA ST3000DM001-1CH1 (scsi) >>> >>> Disk /dev/sdaa: 3001GB >>> >>> Sector size (logical/physical): 512B/4096B >>> >>> Partition Table: gpt >>> >>> >>> >>> Number Start End Size File system Name Flags >>> >>> >>> >>> root@ceph001:~# parted /dev/sda1 print >>> >>> Model: Unknown (unknown) >>> >>> Disk /dev/sda1: 10.7GB >>> >>> Sector size (logical/physical): 512B/512B >>> >>> Partition Table: gpt >>> >>> So that is after running `disk zap`. What does it say after using >>> ceph-deploy and failing? >>> >>> >>> >>> Number Start End Size File system Name Flags >>> >>> >>> >>> After ceph-disk -v prepare /dev/sdaa /dev/sda1: >>> >>> >>> >>> root@ceph001:~# parted /dev/sdaa print >>> >>> Model: ATA ST3000DM001-1CH1 (scsi) >>> >>> Disk /dev/sdaa: 3001GB >>> >>> Sector size (logical/physical): 512B/4096B >>> >>> Partition Table: gpt >>> >>> >>> >>> Number Start End Size File system Name Flags >>> >>> 1 1049kB 3001GB 3001GB xfs ceph data >>> >>> >>> >>> And >>> >>> >>> >>> root@ceph001:~# parted /dev/sda1 print >>> >>> Model: Unknown (unknown) >>> >>> Disk /dev/sda1: 10.7GB >>> >>> Sector size (logical/physical): 512B/512B >>> >>> Partition Table: gpt >>> >>> >>> >>> Number Start End Size File system Name Flags >>> >>> >>> >>> With 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.UkJbwx >>> 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.UkJbwx']' >>> returned non-zero exit status 32
After applying a patch and passing the `-t` flag the filesystem mounted correctly.
Updated by Alfredo Deza over 10 years ago
- Description updated (diff)
This is the actual patch that fixes this problem:
diff --git a/src/ceph-disk b/src/ceph-disk
index 77a9d9a..c94d370 100755
--- a/src/ceph-disk
+++ b/src/ceph-disk
@@ -671,6 +671,7 @@ def mount(
subprocess.check_call(
args=[
'mount',
+ '-t', fstype,
'-o', options,
'--',
dev,
Updated by Alfredo Deza over 10 years ago
- Status changed from 12 to Fix Under Review
Opened pull request: https://github.com/ceph/ceph/pull/534
Updated by Sage Weil over 10 years ago
- Status changed from Fix Under Review to Resolved
- Source changed from other to Community (user)
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