Re: [ceph-users] Setting nearfull / full ratio

2013-08-02 Thread YIP Wai Peng
Yes, I have changed them on all monitors (3). Is reading the nearfull off 'ceph pg dump' the correct way of viewing? - WP On Fri, Aug 2, 2013 at 12:04 AM, Joao Eduardo Luis joao.l...@inktank.comwrote: On 08/01/2013 12:53 PM, YIP Wai Peng wrote: Hi all, I am trying to change the mon osd

Re: [ceph-users] XFS or btrfs for production systems with modern Kernel?

2013-08-02 Thread Jens-Christian Fischer
On 07.06.2013, at 16:57, Stefan Priebe s.pri...@profihost.ag wrote: Am 07.06.2013 16:31, schrieb Sage Weil: On Fri, 7 Jun 2013, Oliver Schulz wrote: Btrfs is the longer-term plan, but we haven't done as much testing there yet, and in particular, there is a bug in 3.9 that is triggered by a

Re: [ceph-users] [AD]:Metal Souvenir Gifts

2013-08-02 Thread Bybehj
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[ceph-users] failed to create ceph monitor with ceph-deploy.

2013-08-02 Thread Sean Cao
Hi everyone Failed to create a ceph monitor with ceph-deploy on Admin node, it listed errors as below. I recalled I never encountered the issues on the prior version, example 0.61-2. Is it a bug in the current version? root@ubuntu1:/cluster# ceph-deploy mon create cephcluster2-0

[ceph-users] qemu-1.4.0 and onwards, linux kernel 3.2.x, ceph-RBD, heavy I/O leads to kernel_hung_tasks_timout_secs message and unresponsive qemu-process

2013-08-02 Thread Oliver Francke
Well, I believe, I'm the winner of buzzwords-bingo for today. But seriously speaking... as I don't have this particular problem with qcow2 with kernel 3.2 nor qemu-1.2.2 nor newer kernels, I hope I'm not alone here? We have a raising number of tickets from people reinstalling from ISO's with

Re: [ceph-users] Idle OSD's keep using a lot of CPU

2013-08-02 Thread Mark Nelson
Hi Erik, Is your mon still running properly? Mark On 08/01/2013 05:06 PM, Erik Logtenberg wrote: Hi, I think the high CPU usage was due to the system time not being right. I activated ntp and it had to do quite big adjustment, and after that the high CPU usage was gone. Anyway, I

Re: [ceph-users] ceph-deploy ceph-create-keys hangs

2013-08-02 Thread Mathias Lindberg
Hi, I have tried this with almost the same result, there seems to be one more set of processes. cloud-2: root 27782 1 0 14:10 ?00:00:00 /usr/bin/ceph-mon -i cloud-2 --pid-file /var/run/ceph/mon.cloud-2.pid -c /etc/ceph/ceph.conf cloud-2: root 27802 1 0 14:10 ?

Re: [ceph-users] ceph-deploy ceph-create-keys hangs

2013-08-02 Thread Alfredo Deza
On Fri, Aug 2, 2013 at 9:17 AM, Mathias Lindberg math...@chalmers.sewrote: Hi, I have tried this with almost the same result, there seems to be one more set of processes. cloud-2: root 27782 1 0 14:10 ?00:00:00 /usr/bin/ceph-mon -i cloud-2 --pid-file

[ceph-users] ceph-deploy progress and CDS session

2013-08-02 Thread Sage Weil
There is a session at CDS scheduled to discuss ceph-deploy (4:40pm PDT on Monday). We'll be going over what we currently have in backlog for improvements, but if you have any opinions about what else ceph-deploy should or should not do or areas where it is problematic, please reply to this

Re: [ceph-users] ceph-deploy progress and CDS session

2013-08-02 Thread Dewan Shamsul Alam
There should be a like button for emails too, so that I can like Sage's update on ceph-deploy. :) On Sat, Aug 3, 2013 at 12:02 AM, Sage Weil s...@inktank.com wrote: There is a session at CDS scheduled to discuss ceph-deploy (4:40pm PDT on Monday). We'll be going over what we currently have

Re: [ceph-users] qemu-1.4.0 and onwards, linux kernel 3.2.x, ceph-RBD, heavy I/O leads to kernel_hung_tasks_timout_secs message and unresponsive qemu-process

2013-08-02 Thread Mike Dawson
Oliver, We've had a similar situation occur. For about three months, we've run several Windows 2008 R2 guests with virtio drivers that record video surveillance. We have long suffered an issue where the guest appears to hang indefinitely (or until we intervene). For the sake of this