[ceph-users] ceph-deploy , osd_journal_size and entire disk partiton for journal
Hello folks,
I am trying to use an entire ssd partition for journal disk ie example
/dev/sdf1 partition(70GB). But when I look up the osd config using below
command I see ceph-deploy sets journal_size as 5GB. More confusing, I see the
OSD logs showing the correct size in blocks in the /var/log/ceph/ceph-osd.x.log
So my question is, whether ceph is using the entire disk partition or just
5GB(default value of ceph deploy) for my OSD journal ?
I know I can set per OSD or global OSD value for journal size in ceph.conf . I
am using Jewel 10.2.7
ceph --admin-daemon /var/run/ceph/ceph-osd.3.asok config get osd_journal_size
{
"osd_journal_size": "5120"
}
I tried the below, but the get osd_journal_size shows as 0, which is what its
set, so still confused more.
http://docs.ceph.com/docs/master/rados/configuration/osd-config-ref/
[cid:image001.png@01D2E2FF.1F9A9D10]
Any info is appreciated.
PS: I search to find similar issue, but no response on that thread.
--
Deepak
---
This email message is for the sole use of the intended recipient(s) and may
contain
confidential information. Any unauthorized review, use, disclosure or
distribution
is prohibited. If you are not the intended recipient, please contact the
sender by
reply email and destroy all copies of the original message.
---
___
ceph-users mailing list
ceph-users@lists.ceph.com
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] removing cluster name support
On 06/08/17 21:37, Sage Weil wrote: > Questions: > > - Does anybody on the list use a non-default cluster name? > - If so, do you have a reason not to switch back to 'ceph'? > > Thanks! > sage Will it still be possible for clients to use multiple clusters? Also how does this affect rbd mirroring? ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] rados rm: device or resource busy
On 06/09/2017 10:47 AM, Jan Kasprzak wrote: All, This is where i wrote https://github.com/Mosibi/ceph_stripe_fixer for. With regards, Richard. Hello, Brad Hubbard wrote: : I can reproduce this. [...] : That's here where you will notice it is returning EBUSY which is error : code 16, "Device or resource busy". : : https://github.com/badone/ceph/blob/wip-ceph_test_admin_socket_output/src/cls/lock/cls_lock.cc#L189 : : In order to remove the existing parts of the file you should be able : to just run "rados --pool testpool ls" and remove the listed objects : belonging to "testfile". : : Example: : rados --pool testpool ls : testfile.0004 : testfile.0001 : testfile. : testfile.0003 : testfile.0005 : testfile.0002 : : rados --pool testpool rm testfile. : rados --pool testpool rm testfile.0001 : ... This works for me, thanks! : Please open a tracker for this so it can be investigated further. Done: http://tracker.ceph.com/issues/20233 -Yenya -- With regards, Richard Arends. Snow BV / http://snow.nl ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
