[DRBD-user] non root drbdadm?

2012-10-16 Thread Jiann-Ming Su
Is it possible to run drbdadm as a non root user? $ /sbin/drbdadm cstate dhcp bind() failed: Operation not permitted Missing privileges? You should run this as root. Command '/sbin/drbdsetup /dev/drbd1 cstate' terminated with exit code 20 drbdadm aborting Thanks for any tips._

Re: [DRBD-user] drbd 8.3.13 hang up in rhel6.2

2012-10-16 Thread Lars Ellenberg
Sorry for several weeks response time. In case this is still relevant to you, some comments below. On Thu, Aug 23, 2012 at 04:35:16AM +0800, Mia Lueng wrote: > Hi All: > > I set a clsuter based on drbd and do the following test: > > On Node A, I set drbd as Primary, and run a mysql database

Re: [DRBD-user] What happen to changes made when disk is down ?

2012-10-16 Thread Lars Ellenberg
On Thu, Sep 27, 2012 at 02:04:13PM +0200, Sylvain Rabot wrote: > Hi, > > I recently had an xfs corruption on a drbd disk. To be able to perform a > xfs_repair I had to put the drbd disk down (drbdadm down r0). You should have done xfs_repair /dev/drbd0. > I am wondering if the changes made by xf

Re: [DRBD-user] drbd 8.3.12 not writing meta data

2012-10-16 Thread Lars Ellenberg
And yet an other mal that went into my Drafts folder instead of being sent out :-( On Mon, Jun 11, 2012 at 08:36:03PM +0200, Dirk wrote: > Hi Lars, > > > Am 08.06.12 15:35, schrieb Lars Ellenberg: > >On Wed, Jun 06, 2012 at 09:28:33PM +0200, Dirk wrote: > >>Hi folks, > >> > >>on a freshly insta

Re: [DRBD-user] Secondary node io-error

2012-10-16 Thread Lars Ellenberg
On Sun, Oct 14, 2012 at 01:41:43PM +, Velayutham, Prakash wrote: > On Oct 10, 2012, at 10:01 PM, Velayutham, Prakash wrote: > > > On Oct 10, 2012, at 5:01 AM, Lars Ellenberg wrote: > > > >> On Wed, Oct 10, 2012 at 03:42:02AM +, Velayutham, Prakash wrote: > >>> > >>> On Oct 8, 2012, at 9:

Re: [DRBD-user] Secondary node io-error

2012-10-16 Thread Lars Ellenberg
On Thu, Oct 11, 2012 at 02:01:43AM +, Velayutham, Prakash wrote: > >> As you can see, there is absolutely nothing there to suggest that the > >> secondary even noticed the io-error. > >> > >> I can't understand what is going on. > > > > Do you realize that you need to do IO to get (and then b

Re: [DRBD-user] Discussion on barriers

2012-10-16 Thread Lars Ellenberg
Oops, that for some reason was never sent out, but hibernated the last few month in my Draft folder... As I already wrote it, why not sent it out now... On Sat, Jun 16, 2012 at 10:35:08PM -0700, Paul Theodoropoulos wrote: > On 6/16/2012 11:52 AM, Digimer wrote: > >The recent discussion on barrier