Ceph » devops

this is not consistent though, recently hit this on rhel 6.3,

tamil@ubuntu:~/ceph-deploy-latest/rhel1/ceph-deploy$ ./ceph-deploy osd create burnupi28:sde --zap-disk ********************************************************************
Caution: Found protective or hybrid MBR and corrupt GPT. Using GPT, but disk
verification and recovery are STRONGLY recommended. ********************************************************************
GPT data structures destroyed! You may now partition the disk using fdisk or
other utilities.
The operation has completed successfully.
Caution: invalid backup GPT header, but valid main header; regenerating
backup header from main header.

Traceback (most recent call last):
File "./ceph-deploy", line 9, in <module>
load_entry_point('ceph-deploy==0.1', 'console_scripts', 'ceph-deploy')()
File "/home/tamil/ceph-deploy-latest/rhel1/ceph-deploy/ceph_deploy/cli.py", line 112, in main
return args.func(args)
File "/home/tamil/ceph-deploy-latest/rhel1/ceph-deploy/ceph_deploy/osd.py", line 293, in osd
prepare(args, cfg, activate_prepared_disk=True)
File "/home/tamil/ceph-deploy-latest/rhel1/ceph-deploy/ceph_deploy/osd.py", line 177, in prepare
dmcrypt_dir=args.dmcrypt_key_dir,
File "/home/tamil/ceph-deploy-latest/rhel1/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/proxy.py", line 255, in <lambda>
(conn.operator(type_, self, args, kwargs))
File "/home/tamil/ceph-deploy-latest/rhel1/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/connection.py", line 66, in operator
return self.send_request(type_, (object, args, kwargs))
File "/home/tamil/ceph-deploy-latest/rhel1/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/baseconnection.py", line 323, in send_request
return self.__handle(m)
File "/home/tamil/ceph-deploy-latest/rhel1/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/baseconnection.py", line 639, in __handle
raise e
pushy.protocol.proxy.ExceptionProxyInformation: Moved requested sector from 34 to 2048 in
order to align on 2048-sector boundaries.
The operation has completed successfully.
Information: Moved requested sector from 2097153 to 2099200 in
order to align on 2048-sector boundaries.
The operation has completed successfully.
meta-data=/dev/sde1 isize=2048 agcount=4, agsize=60948415 blks = sectsz=512 attr=2
data = bsize=4096 blocks=243793659, imaxpct=25 = sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0
log =internal log bsize=4096 blocks=119039, version=2 = sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
The operation has completed successfully.
Warning! Main and backup partition tables differ! Use the 'c' and 'e' options
on the recovery & transformation menu to examine the two tables.

Warning! One or more CRCs don't match. You should repair the disk!

INFO:ceph-disk:Will colocate journal with data on /dev/sde
Warning: WARNING: the kernel failed to re-read the partition table on /dev/sde (Device or resource busy). As a result, it may not reflect all of your changes until after reboot.
ceph-disk: Error: Command '['partprobe', '/dev/sde']' returned non-zero exit status 1
: Command '['ceph-disk-prepare', '--zap-disk', '--', '/dev/sde']' returned non-zero exit status 1

[ubuntu@burnupi28 ceph-noarch]$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda1 917G 5.3G 912G 1% /
tmpfs 7.8G 0 7.8G 0% /dev/shm
/dev/sde1 930G 35M 930G 1% /var/lib/ceph/osd/ceph-0