Re: SystemVM can't start

2017-03-31 Thread Pierre-Luc Dion
Can you look if the system vm start in PV mode? We come up with a situation with xs7.1 where the systemvm fail to start because it was in HVM. On Mar 27, 2017 10:29 AM, "Fabiano A. Souza" wrote: > Hi Rafael, > > I just want to thank you for your help. > > I tried to use the hint of fixing state

Re: SystemVM can't start

2017-03-27 Thread Fabiano A. Souza
Hi Rafael, I just want to thank you for your help. I tried to use the hint of fixing state.db but it did not work. The XML validator return the message that no errors was found on file. I had to recreate the XenServer's Pool. As I had no-critical instances on this pool the downtime impact was l

Re: SystemVM can't start

2017-03-15 Thread Rafael Weingärtner
de nada ;) On Wed, Mar 15, 2017 at 2:26 PM, Fabiano A. Souza wrote: > I'm so sorry. > > Thanks > > --- > FABIANO A. SOUZA > _Assistência e Consultoria em TI_ > [email protected] > http://www.fdsouza.com.br > > Em 15/03/2017 15:21, Rafael Weingärtner escreveu: > > > The answer is in my previ

Re: SystemVM can't start

2017-03-15 Thread Fabiano A. Souza
I'm so sorry. Thanks --- FABIANO A. SOUZA _Assistência e Consultoria em TI_ [email protected] http://www.fdsouza.com.br Em 15/03/2017 15:21, Rafael Weingärtner escreveu: > The answer is in my previous email, last line: > >> You can check if there is something wrong in state.db by passin

Re: SystemVM can't start

2017-03-15 Thread Rafael Weingärtner
The answer is in my previous email, last line: > You can check if there is something wrong in state.db by passing the > contents of it in an XML validator. There will probably be some broken XML > tags there. > Last time I faced this problem, I put the host in maintenance, powered off or migrate

Re: SystemVM can't start

2017-03-15 Thread Fabiano A. Souza
Very thanks Rafael. I was already imagining that this would be the problem. Do you know any way to fix this problem in XenServer? By your experience do you believe that recreating the pool in XenServer will correct this problem? Again thanks so much for your help. --- FABIANO A. SOUZA _Assistê

Re: SystemVM can't start

2017-03-15 Thread Rafael Weingärtner
Looking at the log from your XenServer, and as I said before the problem is not in ACS. This kind of log entries: Db_exn.DBCache_NotFound("missing row", "VBD", > "OpaqueRef:e1136dfc-cdbc-ba21-3eb8-94838cc75030") > or > D:424e469aca54 failed with exception Db_exn.DBCache_NotFound("missing > row"

Re: SystemVM can't start

2017-03-15 Thread Rafael Weingärtner
I am not sure if this is a complete destroy and if ACS re-uses something from the old VMs. >From your logs, > VIF.unplug > R:68394c4e8e7c failed with exception Db_exn.DBCache_NotFound("missing > This probably happened because when the VM was being created and the VIF was not created in the hyper

Re: SystemVM can't start

2017-03-15 Thread Fabiano A. Souza
The ACS is trying to do this itself. ACS create, trying start, after error stop and destroy the systemvms instance. The instance name or ID is being incremented at each attempt to create these instances (s-300-VM, s-301-VM...). --- FABIANO A. SOUZA _Assistência e Consultoria em TI_ f.so...@fds

Re: SystemVM can't start

2017-03-15 Thread Prakash Sharma
Indeed, give a try by destroying​ those system vms, and see what happens. If still fails, then provide 1. Xen-bugtool 2. Management server log from manager. On 16 Mar 2017 02:27, "Rafael Weingärtner" wrote: You said you forced a reboot. It looks like something got corrupted in your host. I wo

Re: SystemVM can't start

2017-03-15 Thread Rafael Weingärtner
You said you forced a reboot. It looks like something got corrupted in your host. I would not do some drastic measure like destroying pool. Have you tried to destroy the system VMs and then let ACS re-create them? On Wed, Mar 15, 2017 at 11:23 AM, Fabiano A. Souza wrote: > Hi Rafael > > I have

Re: SystemVM can't start

2017-03-15 Thread Fabiano A. Souza
Hi Rafael I have some other Guest (Windows/Linux) include VRs that works normally. Only systemvms has problem to deploy. I use one pool with two XenServer 7 host. In xenresource.log I see this error below. Mar 15 08:31:32 fl-mia-compute1 xapi: [error|fl-mia-compute1|605 INET :::80|dispatch:VIF.

Re: SystemVM can't start

2017-03-15 Thread Rafael Weingärtner
This is not an Apache CloudStack (ACS) problem per se. "HOST_CANNOT_ATTACH_NETWOR" Something is wrong with your hosts. Are all of the networks of yours hosts working? is everything in place as ACS expects? On Wed, Mar 15, 2017 at 10:26 AM, Fabiano A. Souza wrote: > After my host with XenServer 7

SystemVM can't start

2017-03-15 Thread Fabiano A. Souza
After my host with XenServer 7 forced reboot the systemvms can't start anymore. Can you help me? 2017-03-14 09:42:10,724 WARN [c.c.h.x.r.CitrixResourceBase] (DirectAgent-184:ctx-f12cdd04) (logid:4552cd9d) Task failed! Task record: uuid: 84f3483d-1021-22fb-be39-2eb15366e03e nameLabel: Async.VM.