On 11.02.2013 17:52, Sage Weil wrote:
On Mon, 11 Feb 2013, Roman Alekseev wrote:
On 11.02.2013 09:36, Sage Weil wrote:
On Mon, 11 Feb 2013, Roman Alekseev wrote:
Hi,
When I try to reboot a client server without unmounting of rbd volume
manually
its services stop working but server doesn't re
Hi,
What are likely causes for "slow requests" and "monclient: hunting for new
mon" messages? E.g.:
2013-02-12 16:27:07.318943 7f9c0bc16700 0 monclient: hunting for new mon
...
2013-02-12 16:27:45.892314 7f9c13c26700 0 log [WRN] : 6 slow requests, 6
included below; oldest blocked for > 30.3838
On 02/11/2013 06:28 PM, David Zafman wrote:
After updating to latest master I have the following files listed by git status:
These are mostly renamed binaries. If you run 'make clean' on the
version before the name changes
(133295ed001a950e3296f4e88a916ab2405be0cc) they'll be removed.
If yo
After updating to latest master I have the following files listed by git status:
$ git status
# On branch master
# Untracked files:
# (use "git add ..." to include in what will be committed)
#
# src/bench_log
# src/ceph-filestore-dump
# src/ceph.conf
# src/dupstore
#
Yes, there were osd daemons running on the same node that the monitor was
running on. If that is the case then i will run a test case with the
monitor running on a different node where no osd is running and see what
happens. Thank you.
Isaac
From: Gregory F
The actual problem appears to be a corrupted log file. You should
rename out of the way the directory:
/mnt/osd97/current/corrupt_log_2013-02-08_18:50_2.fa8. Then, restart
the osd with debug osd = 20, debug filestore = 20, and debug ms = 1 in
the [osd] section of the ceph.conf.
-Sam
On Mon, Feb
On Mon, 11 Feb 2013, Gregory Farnum wrote:
> [...]
> ...but my instinct is to want one canonical code path in the monitors,
> not two. Two allows for discrepancies in what each method allows to
> [...]
Yeah, I'm convinced.
Just chatted with Dan and Josh a bit about this. Josh had the interesting
On Mon, Feb 11, 2013 at 02:47:13PM -0800, Gregory Farnum wrote:
> On Mon, Feb 11, 2013 at 2:24 PM, Kevin Decherf wrote:
> > On Mon, Feb 11, 2013 at 12:25:59PM -0800, Gregory Farnum wrote:
> > Yes, there is a dump of 100,000 events for this backtrace in the linked
> > archive (I need 7 hours to upl
On Feb 9, 2013, at 3:25 AM, Adam Nielsen wrote:
> I will use that list as soon as it appears on GMane, since I find their NNTP
> interface a lot easier than managing a bunch of mailing list subscriptions!
> Maybe someone with more authority than myself can add it?
>
> http://gmane.org/subscr
On Mon, Feb 11, 2013 at 2:24 PM, Kevin Decherf wrote:
> On Mon, Feb 11, 2013 at 12:25:59PM -0800, Gregory Farnum wrote:
>> On Mon, Feb 4, 2013 at 10:01 AM, Kevin Decherf wrote:
>> > References:
>> > [1] http://www.spinics.net/lists/ceph-devel/msg04903.html
>> > [2] ceph version 0.56.1 (e4a541624d
On Mon, Feb 11, 2013 at 2:00 PM, Sage Weil wrote:
> On Mon, 11 Feb 2013, Gregory Farnum wrote:
>> On Wed, Feb 6, 2013 at 12:14 PM, Sage Weil wrote:
>> > On Wed, 6 Feb 2013, Dimitri Maziuk wrote:
>> >> On 02/06/2013 01:34 PM, Sage Weil wrote:
>> >>
>> >> > I think the one caveat here is that havin
On 02/11/2013 04:00 PM, Sage Weil wrote:
> On Mon, 11 Feb 2013, Gregory Farnum wrote:
...
> That doesn't really help; it means the mon still has to understand the
> CLI grammar.
>
> What we are talking about is the difference between:
>
> [ 'osd', 'down', '123' ]
>
> and
>
> {
> URI: '/osd/
2013/2/12, Dave Chinner :
> On Mon, Feb 11, 2013 at 05:25:58PM +0900, Namjae Jeon wrote:
>> From: Namjae Jeon
>>
>> This patch is a follow up on below patch:
>>
>> [PATCH] exportfs: add FILEID_INVALID to indicate invalid fid_type
>> commit: 216b6cbdcbd86b1db0754d58886b466ae31f5a63
>
>> diff -
On Mon, Feb 11, 2013 at 12:25:59PM -0800, Gregory Farnum wrote:
> On Mon, Feb 4, 2013 at 10:01 AM, Kevin Decherf wrote:
> > References:
> > [1] http://www.spinics.net/lists/ceph-devel/msg04903.html
> > [2] ceph version 0.56.1 (e4a541624df62ef353e754391cbbb707f54b16f7)
> > 1: /usr/bin/ceph-mds(
Since the attachment didn't work, apparently, here is a link to the log:
http://dl.dropbox.com/u/766198/error17.log.gz
On Mon, Feb 11, 2013 at 1:42 PM, Samuel Just wrote:
> I don't see the more complete log.
> -Sam
>
> On Mon, Feb 11, 2013 at 11:12 AM, Mandell Degerness
> wrote:
>> Anyone have
Hi,
I amended the unit tests ( https://github.com/ceph/ceph/pull/40/files ) to
cover the code below. A review would be much appreciated :-)
Cheers
On 02/11/2013 09:08 PM, Loic Dachary wrote:
>
>
> On 02/11/2013 06:13 AM, Yehuda Sadeh wrote:
>> On Thu, Feb 7, 2013 at 12:59 PM, Loic Dachary wr
On Mon, 11 Feb 2013, Gregory Farnum wrote:
> On Wed, Feb 6, 2013 at 12:14 PM, Sage Weil wrote:
> > On Wed, 6 Feb 2013, Dimitri Maziuk wrote:
> >> On 02/06/2013 01:34 PM, Sage Weil wrote:
> >>
> >> > I think the one caveat here is that having a single registry for commands
> >> > in the monitor mea
I don't see the more complete log.
-Sam
On Mon, Feb 11, 2013 at 11:12 AM, Mandell Degerness
wrote:
> Anyone have any thoughts on this??? It looks like I may have to wipe
> out the OSDs effected and rebuild them, but I'm afraid that may result
> in data loss because of the old OSD first crush map
On Mon, Feb 11, 2013 at 05:25:58PM +0900, Namjae Jeon wrote:
> From: Namjae Jeon
>
> This patch is a follow up on below patch:
>
> [PATCH] exportfs: add FILEID_INVALID to indicate invalid fid_type
> commit: 216b6cbdcbd86b1db0754d58886b466ae31f5a63
> diff --git a/fs/xfs/xfs_export.c b/fs/xf
On Mon, Feb 11, 2013 at 12:43 PM, Holcombe, Christopher
wrote:
> Hi Everyone,
>
> I just wanted to confirm my thoughts on the ceph osd weightings. My
> understanding is they are a statistical distribution number. My current
> setup has 3TB hard drives and they all have the default weight of 1.
Hi Everyone,
I just wanted to confirm my thoughts on the ceph osd weightings. My
understanding is they are a statistical distribution number. My current setup
has 3TB hard drives and they all have the default weight of 1. I was thinking
that if I mixed in 4TB hard drives in the future it wou
jIsaac,
I'm sorry I haven't been able to wrangle any time to look into this
more yet, but Sage pointed out in a related thread that there might be
some buggy handling of things like this if the OSD and the monitor are
located on the same host. Am I correct in assuming that with your
small cluster,
On Mon, Feb 4, 2013 at 10:01 AM, Kevin Decherf wrote:
> References:
> [1] http://www.spinics.net/lists/ceph-devel/msg04903.html
> [2] ceph version 0.56.1 (e4a541624df62ef353e754391cbbb707f54b16f7)
> 1: /usr/bin/ceph-mds() [0x817e82]
> 2: (()+0xf140) [0x7f9091d30140]
> 3: (MDCache::requ
On Sat, Feb 9, 2013 at 2:13 PM, Adam Nielsen wrote:
$ ceph -s
health HEALTH_WARN 192 pgs degraded; 192 pgs stuck unclean
monmap e1: 1 mons at {0=192.168.0.6:6789/0}, election epoch 0,
quorum 0 0
osdmap e3: 1 osds: 1 up, 1 in
pgmap v119: 192 pgs: 192 active+degraded; 0
On Fri, Feb 8, 2013 at 4:45 PM, Sage Weil wrote:
> Hi Marcus-
>
> On Fri, 8 Feb 2013, Marcus Sorensen wrote:
>> I know people have been disscussing on and off about providing a
>> "preferred OSD" for things like multi-datacenter, or even within a
>> datacenter, choosing an OSD that would avoid tra
On 02/11/2013 06:13 AM, Yehuda Sadeh wrote:
> On Thu, Feb 7, 2013 at 12:59 PM, Loic Dachary wrote:
>> Hi,
>>
>> While writing unit tests for chain_xattr.cc I tried to understand how to
>> create the conditions to trigger this part of the chain_fsetxattr function:
>>
>> /* if we're exactly at
On Wed, Feb 6, 2013 at 12:14 PM, Sage Weil wrote:
> On Wed, 6 Feb 2013, Dimitri Maziuk wrote:
>> On 02/06/2013 01:34 PM, Sage Weil wrote:
>>
>> > I think the one caveat here is that having a single registry for commands
>> > in the monitor means that commands can come in two flavors: vector
>> > (
Anyone have any thoughts on this??? It looks like I may have to wipe
out the OSDs effected and rebuild them, but I'm afraid that may result
in data loss because of the old OSD first crush map in place :(.
On Fri, Feb 8, 2013 at 1:36 PM, Mandell Degerness
wrote:
> We ran into an error which appea
On Mon, Feb 11, 2013 at 11:00:15AM -0600, Sam Lang wrote:
> Hi Kevin, sorry for the delayed response.
> This looks like the mds cache is thrashing quite a bit, and with
> multiple MDSs the tree partitioning is causing those estale messages.
> In your case, you should probably run with just a single
On Mon, Feb 11, 2013 at 7:05 AM, Kevin Decherf wrote:
> On Mon, Feb 04, 2013 at 07:01:54PM +0100, Kevin Decherf wrote:
>> Hey everyone,
>>
>> It's my first post here to expose a potential issue I found today using
>> Ceph 0.56.1.
>>
>> The cluster configuration is, briefly: 27 osd of ~900GB and 3
On Mon, 11 Feb 2013, Wolfgang Hennerbichler wrote:
>
>
> On 02/11/2013 03:02 PM, Wido den Hollander wrote:
>
> > You are looking at a way to "extract" the snapshot, correct?
>
> No.
>
> > Why would
> > you want to mount it and backup the files?
>
> because then I can do things like incrementa
On Mon, 11 Feb 2013, Simon Leinen wrote:
> Sage Weil writes:
> > On Mon, 11 Feb 2013, Simon Leinen wrote:
> >> We run a ten-node 64-OSD Ceph cluster and use IPv6 where possible.
>
> I should have mentioned that this is under Ubuntu 12.10 with version
> 0.56.1-1quantal of the ceph packages. Sorry
On Mon, 11 Feb 2013, Danny Al-Gaaf wrote:
> Am 10.02.2013 06:57, schrieb Sage Weil:
> > On Thu, 7 Feb 2013, Danny Al-Gaaf wrote:
> >> Fix "variable length array of non-POD element type" errors caused by
> >> using librados::ObjectWriteOperation VLAs. (-Wvla)
> >>
> >> Signed-off-by: Danny Al-Gaaf
Sage Weil writes:
> On Mon, 11 Feb 2013, Simon Leinen wrote:
>> We run a ten-node 64-OSD Ceph cluster and use IPv6 where possible.
I should have mentioned that this is under Ubuntu 12.10 with version
0.56.1-1quantal of the ceph packages. Sorry about the omission.
>> Today I noticed this error me
On Mon, 11 Feb 2013, Roman Alekseev wrote:
> On 11.02.2013 09:36, Sage Weil wrote:
> > On Mon, 11 Feb 2013, Roman Alekseev wrote:
> > > Hi,
> > >
> > > When I try to reboot a client server without unmounting of rbd volume
> > > manually
> > > its services stop working but server doesn't reboot co
On Mon, 11 Feb 2013, Simon Leinen wrote:
> We run a ten-node 64-OSD Ceph cluster and use IPv6 where possible.
>
> Today I noticed this error message from an OSD just after I restarted
> it (in an attempt to resolve an issue with some "stuck" pgs that
> included that OSD):
>
> 2013-02-11 09:24:57.
Acked-by: Sage Weil
On Mon, 11 Feb 2013, Namjae Jeon wrote:
> From: Namjae Jeon
>
> This patch is a follow up on below patch:
>
> [PATCH] exportfs: add FILEID_INVALID to indicate invalid fid_type
> commit: 216b6cbdcbd86b1db0754d58886b466ae31f5a63
>
> Signed-off-by: Namjae Jeon
> Signed-off
Am 10.02.2013 06:57, schrieb Sage Weil:
> On Thu, 7 Feb 2013, Danny Al-Gaaf wrote:
>> Fix "variable length array of non-POD element type" errors caused by
>> using librados::ObjectWriteOperation VLAs. (-Wvla)
>>
>> Signed-off-by: Danny Al-Gaaf
>> ---
>> src/key_value_store/kv_flat_btree_async.cc
On Mon, Feb 04, 2013 at 07:01:54PM +0100, Kevin Decherf wrote:
> Hey everyone,
>
> It's my first post here to expose a potential issue I found today using
> Ceph 0.56.1.
>
> The cluster configuration is, briefly: 27 osd of ~900GB and 3 MON/MDS.
> All nodes are running Exherbo (source-based distri
On 11.02.2013 09:36, Sage Weil wrote:
On Mon, 11 Feb 2013, Roman Alekseev wrote:
Hi,
When I try to reboot a client server without unmounting of rbd volume
manually
its services stop working but server doesn't reboot completely and show the
following logs in KVM console:
[235618.0202207] libce
We run a ten-node 64-OSD Ceph cluster and use IPv6 where possible.
Today I noticed this error message from an OSD just after I restarted
it (in an attempt to resolve an issue with some "stuck" pgs that
included that OSD):
2013-02-11 09:24:57.232811 osd.35 [ERR] map e768 had wrong cluster addr
([
From: Namjae Jeon
This patch is a follow up on below patch:
[PATCH] exportfs: add FILEID_INVALID to indicate invalid fid_type
commit: 216b6cbdcbd86b1db0754d58886b466ae31f5a63
Signed-off-by: Namjae Jeon
Signed-off-by: Vivek Trivedi
Acked-by: Steven Whitehouse
---
fs/btrfs/export.c |4
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