From: Yan, Zheng zheng.z@intel.com
Currently ceph mds uses tmap to store dir fragments. Dentry_key_t's
string representation is used as key for the tmap. When writing or
updating a tmap, the OSDs expect the keys to be provided in ascending
order. Current code encodes dentries by the order of
Thanks! Fix is pushed to next branch.
Trigger is when the hostname resolves to the same IP listed.
sage
On Mon, 26 Nov 2012, Drunkard Zhang wrote:
It's ceph-0.51, easy to reproduce, just mix IP and hostname and put IP
before hostnames when mount use ceph-fuse or mount.ceph, like:
Hi all,
There are automatic builds of the prerelease bobtail code available under
the 'next' branch.
For debs,
http://ceph.com/docs/master/install/debian/#add-development-testing-packages
For example, for Ubuntu 12.04 precise,
Hello list,
are there any useful statistics for ceph? ceph -s shows just the status
but i would like to record something which gives me an idea about the
ceph load or usage.
Greets,
Stefan
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Am 25.11.2012 00:20, schrieb Sage Weil:
On Sat, 24 Nov 2012, Stefan Priebe wrote:
Am 24.11.2012 18:16, schrieb Sage Weil:
On Sat, 24 Nov 2012, Stefan Priebe - Profihost AG wrote:
At the machine compiling? Yes!
Hmm, I just tested on my wonky wheezy machine (glibc 2.13, 3.2) and
On Sunday, November 25, 2012 at 9:30 AM, Drunkard Zhang wrote:
2012/11/26 Sage Weil s...@inktank.com (mailto:s...@inktank.com):
On Sun, 25 Nov 2012, Drunkard Zhang wrote:
I'm using ceph-0.51. I setup 3 monitors. then mount with 3 mon IP at
another host with either kernel mode or fuse,
On Sunday, November 25, 2012 at 10:26 AM, Stefan Priebe wrote:
Hello list,
are there any useful statistics for ceph? ceph -s shows just the status
but i would like to record something which gives me an idea about the
ceph load or usage.
Each daemon has an admin socket which you can use to
Hi Greg,
Am 25.11.2012 20:08, schrieb Gregory Farnum:
On Sunday, November 25, 2012 at 10:26 AM, Stefan Priebe wrote:
Hello list,
are there any useful statistics for ceph? ceph -s shows just the status
but i would like to record something which gives me an idea about the
ceph load or usage.
On 11/25/2012 07:02 PM, Roald van Loon wrote:
Like I said I'm toying away with ceph since an hour or two, and one of
the things I noticed was that setting up my test env and getting to
know ceph wasn't all that easy to do (gentoo btw). Things like ceph -h
not showing the setcrushmap option,
So when trawling through the filesystem doing checksum validation
these popped up on the files that are filled with null bytes:
https://gist.github.com/186ad4c5df816d44f909
Is there any way to fsck today? Looks like feature #86
http://tracker.newdream.net/issues/86 isn't implemented yet.
thanks,
On Fri, Nov 23, 2012 at 12:35 AM, Sage Weil s...@inktank.com wrote:
On Thu, 22 Nov 2012, Andrey Korolyov wrote:
Hi,
In the recent versions Ceph introduces some unexpected behavior for
the permanent connections (VM or kernel clients) - after crash
recovery, I/O will hang on the next planned
I pushed an alternative approach to wip-tmap.
This sorting is an artifact of tmap's crummy implementation, and the mds
workaround will need to get reverted when we switch to omap. Instead, fix
tmap so that it will tolerate unsorted keys. (Also, drop the ENOENT on rm
on missing key.)
On 11/26/2012 06:32 AM, Sage Weil wrote:
I pushed an alternative approach to wip-tmap.
This sorting is an artifact of tmap's crummy implementation, and the mds
workaround will need to get reverted when we switch to omap. Instead, fix
tmap so that it will tolerate unsorted keys. (Also,
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