Re: [ceph-users] Updating OSD Parameters

2015-07-28 Thread Noah Mehl
Wido, That’s awesome, I will look at this right now. Thanks! ~Noah > On Jul 28, 2015, at 11:02 AM, Wido den Hollander wrote: > > > > On 28-07-15 16:53, Noah Mehl wrote: >> When we update the following in ceph.conf: >> >> [osd] >> osd_recovery_m

[ceph-users] Updating OSD Parameters

2015-07-28 Thread Noah Mehl
When we update the following in ceph.conf: [osd] osd_recovery_max_active = 1 osd_max_backfills = 1 How do we make sure it takes affect? Do we have to restart all of the ceph osd’s and mon’s? Thanks! ~Noah ___ ceph-users mailing list ceph-users@

Re: [ceph-users] OSD + Flashcache + udev + Partition uuid

2015-03-23 Thread Noah Mehl
I'm hoping to do some benchmarks before and after flashcache on a SSD Journaled OSD this week, so will post results when I have them. -Original Message- From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Brendan Moloney Sent: 23 March 2015 21:02 To: Noah Mehl Cc

Re: [ceph-users] OSD + Flashcache + udev + Partition uuid

2015-03-23 Thread Noah Mehl
We deployed with just putting the journal on an SSD directly, why would this not work for you? Just wondering really :) Thanks! ~Noah > On Mar 23, 2015, at 4:36 PM, Brendan Moloney wrote: > > I have been looking at the options for SSD caching for a bit now. Here is my > take on the current

Re: [ceph-users] Can't Start OSD

2015-03-22 Thread Noah Mehl
bject from leveldb :-( > > Thanks & Regards > Somnath > > -Original Message- > From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Noah > Mehl > Sent: Sunday, March 22, 2015 10:11 AM > To: ceph-users@lists.ceph.com > Subject: Re: [ceph-users] Can

Re: [ceph-users] Can't Start OSD

2015-03-22 Thread Noah Mehl
Original Message- > From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Noah > Mehl > Sent: Sunday, March 22, 2015 9:34 AM > To: ceph-users@lists.ceph.com > Subject: [ceph-users] Can't Start OSD > > I have an OSD that’s failing to start. I can’t mak

[ceph-users] Can't Start OSD

2015-03-22 Thread Noah Mehl
I have an OSD that’s failing to start. I can’t make heads or tails of the error (pasted below). Thanks! ~Noah 2015-03-22 16:32:39.265116 7f4da7fa0780 0 ceph version 0.67.4 (ad85b8bfafea6232d64cb7ba76a8b6e8252fa0c7), process ceph-osd, pid 13483 2015-03-22 16:32:39.269499 7f4da7fa0780 1 files