Read will get the newest content. If the read arrives during the write
interval, it will wait for the write applied.
On Wed, Jul 23, 2014 at 10:22 AM, James Pan wrote:
> Hi everyone,
>
> I am reading the FileStore source code and confused with the read() and
> write() process.
>
> If journal is
Great! Good luck, pay it forward in the Ceph community!
Cheers,
K
Original message
From: Justice London
Date:07/22/2014 6:24 PM (GMT-05:00)
To: "Bachelder, Kurt"
Cc: Yehuda Sadeh , ceph-users@lists.ceph.com
Subject: Re: [ceph-users] Issues with federated gateway sync
That wa
Hi everyone,
I am reading the FileStore source code and confused with the read() and write()
process.
If journal is enable, write() will be acknowledged after the changes are
committed to the journal device but before they are applied to the file system.
However read() is always satisfied fro
Thanks for the info.
I was able to do a lazy unmount and started back up fine if anyone
wanted to know.
On Wed, Jul 16, 2014 at 10:29 AM, Gregory Farnum wrote:
> On Wed, Jul 16, 2014 at 9:20 AM, Scottix wrote:
>> I wanted to update ceph-fuse to a new version and I would like to have
>> it seamle
On Thu, Jul 17, 2014 at 1:39 PM, Lincoln Bryant wrote:
> Hi all,
>
> I tried restarting my mon today, but I find that it no longer starts.
> Whenever I try to fire up the mon, I get errors of this nature:
>
>-3> 2014-07-17 15:12:32.738510 7f25b0921780 10 mon.a@-1(probing).auth
> v1537 update
That was it! Thanks! I don't quite understand why it doesn't use the source
information so that way you only need a single user on each side, but...
okay, it's at least working now!
Thanks again for your help. If you want a T-shirt from our store or
anything just let me know privately :)
Justice
On Tue, 22 Jul 2014, Riccardo Murri wrote:
> Hello,
>
> a few questions on Ceph's current support for Infiniband
>
> (A) Can Ceph use Infiniband's native protocol stack, or must it use
> IP-over-IB? Google finds a couple of entries in the Ceph wiki related
> to native IB support (see [1], [2]),
Hello,
a few questions on Ceph's current support for Infiniband
(A) Can Ceph use Infiniband's native protocol stack, or must it use
IP-over-IB? Google finds a couple of entries in the Ceph wiki related
to native IB support (see [1], [2]), but none of them seems finished
and there is no timeline.
Okay, I created a new user and had it sync successfully.
I created a bucket and it replicated correctly.
Uploaded file successfully to the master zone, yet still getting an error
like this:
application/json; charset=UTF-8
Tue, 22 Jul 2014 20:08:26 GMT
x-amz-copy-source:testfolder%2F12g_bios_tuni
On Tue, Jul 22, 2014 at 8:38 AM, Aaron Ten Clay wrote:
> Hi Cephers,
>
> I'm trying to recover from an inconsistent object issue. I know which object
> is inconsistent across its two replicas, but I'm having difficulty
> determining which of the three copies is correct. Is there an easy way to
> d
Unfortunately I had tried that and was able to create a bucket on both ends
and add an item to it with the user. Here are my us, us-west and us-east
configs: http://pastebin.com/QwnKvvwD
The us configuration is the same between east and west (west is supposed to
be the master zone). I have also do
Thanks a lot.
yes u are correct. i can use connect the upcase target name in Linux but
can not in Windows.
after i change the target name to lowcase. Windows work fine too.
2014-07-22 22:13 GMT+07:00 Uwe Grohnwaldt :
> Hi,
>
> please try a targetname without uppercase characters and without a
Hi Cephers,
I'm trying to recover from an inconsistent object issue. I know which
object is inconsistent across its two replicas, but I'm having difficulty
determining which of the three copies is correct. Is there an easy way to
determine which file in CephFS the object is a part of? (I know how
Hi,
please try a targetname without uppercase characters and without any other
special characters:
"Uppercase characters are always mapped to lowercase characters."
http://technet.microsoft.com/en-us/library/ee338474(v=ws.10).aspx
Mit freundlichen Grüßen / Best Regards,
--
Consultant
Dipl.-Inf.
Dear all ,
i have install tgt from http://ceph.com/packages/ceph-extras/debian
have create pool and image for iscsi.
but when i want to connect this iscsi from windows 2008 iscsi initiator,
can find, but status is not active . i do not know why?
some step i made for ceph iscsi targe
It certainly doesn’t hurt to reload your zone and region configurations on your
RGWs and re-run the regionmap update for the instances tied to each zone, just
to ensure consistency.
From: Peter [mailto:ptier...@tchpc.tcd.ie]
Sent: Tuesday, July 22, 2014 10:20 AM
To: Bachelder, Kurt; Craig Lewis
On 07/22/2014 04:11 PM, Chad Seys wrote:
Hi All,
Is it possible to decrease pg_num? I was able to decrease pgp_num, but when
I try to decrease pg_num I get an error:
No, the pg splitting is supported, so increasing. But merging PGs is not
supported yet.
# ceph osd pool set tibs pg_num
thanks for the suggestion. ive attempted a regionmap update but im
hitting this error:
failed to list regions: (2) No such file or directory
2014-07-22 14:13:04.096601 7ff825ac77c0 -1 failed to list objects
pool_iterate_begin() returned r=-2
so perhaps i do have some issue with my configurat
Hi All,
Is it possible to decrease pg_num? I was able to decrease pgp_num, but when
I try to decrease pg_num I get an error:
# ceph osd pool set tibs pg_num 1024
specified pg_num 1024 <= current 2048
Thanks!
C.
___
ceph-users mailing list
ceph-users
I’m sure you’ve already tried this, but we’ve gotten burned a few times by not
running radosgw-admin regionmap update after making region/zone changes.
Bouncing the RGW’s probably wouldn’t hurt either.
From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Peter
Sent: Tuesday,
Try increasing
/proc/sys/fs/aio-max-nr
and see if that helps? It's teh io_setup syscall that is failing.
sage
On Tue, 22 Jul 2014, Dane Elwell wrote:
> Hi,
>
> We recently tried to switch to kernel 3.13 (from 3.5) using the Ubuntu
> Precise backported kernels (e.g. package linux-generic-lt
We had similar issues with our configuration – since you’re getting an HTTP
403, it seems like something is misconfigured with the system account, or with
the destination zone. I would recommend using the API/Secret keys with an S3
client (Cloudberry Explorer, s3cmd, or whatever) to do some tro
yes, im scratching my head over this too. It doesn't seem to be an
authentication issue as the radosgw-agent never reaches the us-secondary
gateway (i've kept an eye on us-secondary logs as i execute
radosgw-agent on us-master).
On 22/07/14 03:51, Craig Lewis wrote:
I was hoping for some eas
Ceph packages are already in Ubuntu 14.04 repositories, no need to add more
into any sources.list.
So, undo your changes there and just proceed with the installation of the
packages.
Going through the installation of Ceph with Ceph deploy, I have collected
some notes here:
http://blog.zhaw.ch/iccl
Hi,
We recently tried to switch to kernel 3.13 (from 3.5) using the Ubuntu
Precise backported kernels (e.g. package linux-generic-lts-trusty), as
we're having problems with memory fragmentation with the 3.5 kernel
(3.8 was worse!). After upgrading to 3.13, some - but not all - OSDs
fail to start w
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