Re: [RFC]Bypass Libvirt storage pool for NFS

2014-04-11 Thread Wido den Hollander
On 03/20/2014 07:51 PM, Nux! wrote: On 20.03.2014 18:48, Wido den Hollander wrote: And it just went upstream! How great is that? Pretty great. That's how open source works. :) Quick question: there is no problem if instead of using NFS directly we use the "shared mount point" option, is

RE: [RFC]Bypass Libvirt storage pool for NFS

2014-03-20 Thread Edison Su
> -Original Message- > From: Nux! [mailto:n...@li.nux.ro] > Sent: Thursday, March 20, 2014 11:51 AM > To: dev@cloudstack.apache.org > Subject: Re: [RFC]Bypass Libvirt storage pool for NFS > > On 20.03.2014 18:48, Wido den Hollander wrote: > > > > And it

Re: [RFC]Bypass Libvirt storage pool for NFS

2014-03-20 Thread Nux!
On 20.03.2014 18:48, Wido den Hollander wrote: And it just went upstream! How great is that? Pretty great. That's how open source works. :) Quick question: there is no problem if instead of using NFS directly we use the "shared mount point" option, is it? Probably not, since we would t

Re: [RFC]Bypass Libvirt storage pool for NFS

2014-03-20 Thread Wido den Hollander
On 03/20/2014 05:38 PM, Nux! wrote: On 19.03.2014 22:48, Edison Su wrote: -Original Message- From: Nux! [mailto:n...@li.nux.ro] Sent: Wednesday, March 19, 2014 3:34 PM To: dev@cloudstack.apache.org Subject: RE: [RFC]Bypass Libvirt storage pool for NFS On 19.03.2014 22:28, Edison Su

RE: [RFC]Bypass Libvirt storage pool for NFS

2014-03-20 Thread Nux!
On 19.03.2014 22:48, Edison Su wrote: -Original Message- From: Nux! [mailto:n...@li.nux.ro] Sent: Wednesday, March 19, 2014 3:34 PM To: dev@cloudstack.apache.org Subject: RE: [RFC]Bypass Libvirt storage pool for NFS On 19.03.2014 22:28, Edison Su wrote: Edison, if - with the workarounds

RE: [RFC]Bypass Libvirt storage pool for NFS

2014-03-19 Thread Edison Su
> -Original Message- > From: Nux! [mailto:n...@li.nux.ro] > Sent: Wednesday, March 19, 2014 3:34 PM > To: dev@cloudstack.apache.org > Subject: RE: [RFC]Bypass Libvirt storage pool for NFS > > On 19.03.2014 22:28, Edison Su wrote: > >> Edison, if - with the

RE: [RFC]Bypass Libvirt storage pool for NFS

2014-03-19 Thread Nux!
On 19.03.2014 22:28, Edison Su wrote: Edison, if - with the workarounds in place now - the current version of KVM works OK, then why wouldn't a newer version work just as fine? Just trying to understand this. That's a long story, there is a bug in Libvirt, which is introduced in a newer versio

RE: [RFC]Bypass Libvirt storage pool for NFS

2014-03-19 Thread Edison Su
> -Original Message- > From: Nux! [mailto:n...@li.nux.ro] > Sent: Wednesday, March 19, 2014 3:07 PM > To: dev@cloudstack.apache.org > Subject: RE: [RFC]Bypass Libvirt storage pool for NFS > > On 19.03.2014 20:29, Edison Su wrote: > > It’s hard to find root

RE: [RFC]Bypass Libvirt storage pool for NFS

2014-03-19 Thread Nux!
On 19.03.2014 20:29, Edison Su wrote: It’s hard to find root cause and fix something in libvirt, even we found the root cause, it's hard to push the fix into libvirt upstream, and not to say push into downstream, like RHEL 6 etc. For example, we already have a fix for the bug https://bugzilla.red

Re: [RFC]Bypass Libvirt storage pool for NFS

2014-03-19 Thread Ahmad Emneina
lot of pain. > > > -Original Message- > > From: Nux! [mailto:n...@li.nux.ro] > > Sent: Wednesday, March 19, 2014 12:35 PM > > To: dev@cloudstack.apache.org > > Subject: Re: [RFC]Bypass Libvirt storage pool for NFS > > > > On 19.03.2014 19:01, Wido den H

RE: [RFC]Bypass Libvirt storage pool for NFS

2014-03-19 Thread Edison Su
March 19, 2014 12:35 PM > To: dev@cloudstack.apache.org > Subject: Re: [RFC]Bypass Libvirt storage pool for NFS > > On 19.03.2014 19:01, Wido den Hollander wrote: > > On 03/19/2014 07:54 PM, Edison Su wrote: > >> I found many times in QA's testing environment, the li

Re: [RFC]Bypass Libvirt storage pool for NFS

2014-03-19 Thread Nux!
On 19.03.2014 19:01, Wido den Hollander wrote: On 03/19/2014 07:54 PM, Edison Su wrote: I found many times in QA's testing environment, the libvirt storage pool(created on NFS) is missing on the kvm host frequently, for no reason. It may relate to bug https://bugzilla.redhat.com/show_bug.cgi?i

Re: [RFC]Bypass Libvirt storage pool for NFS

2014-03-19 Thread Wido den Hollander
On 03/19/2014 07:54 PM, Edison Su wrote: I found many times in QA's testing environment, the libvirt storage pool(created on NFS) is missing on the kvm host frequently, for no reason. It may relate to bug https://bugzilla.redhat.com/show_bug.cgi?id=977706. In order to fix this issue, and bug