Re: [Users] [vdsm] Remove and Add host does not work

On 02/28/2012 07:11 PM, Itamar Heim wrote: > On 02/28/2012 03:31 PM, Deepak C Shetty wrote: >> On 02/28/2012 06:57 PM, Itamar Heim wrote: >>> On 02/28/2012 03:22 PM, Deepak C Shetty wrote: >>>> On 02/28/2012 06:46 PM, Itamar Heim wrote: >>>>> On 02/28/2012 02:48 PM, Deepak C Shetty wrote: >>>>>> Hi, >>>>>> I had a host managed via OE, completely working fine. Was even >>>>>> able to >>>>>> create and run VMs off it. >>>>>> I tried removing the host from the OE (put host into maint. mode >>>>>> and >>>>>> then remove) and when i re-discover >>>>>> the same host, OE just keeps seeing it as Non-responsive. >>>>> >>>>> what do you mean by "re-discover"? >>>>> >>>> >>>> I just meant that i removed the host and re-added it by selecting >>>> "New" >>>> on the Hosts tab >>>> and putting the IP and hostname. >>>> >>>>>> >>>>>> I am able to ssh into the host and see that none of the vdsm >>>>>> processes >>>>>> have been started. >>>>>> I tried doing "Confirm host has been rebooted" on the OE, did not >>>>>> help. >>>>>> I tried putting >>>>>> host into maint. mode and re-activating the host, just doesn't help >>>>> >>>>> did you do any change to the host? >>>>> just removing it from engine shouldn't cause vdsm to know/care and >>>>> should work just like before. >>>>> >>>> >>>> Nothing changed on the host. In fact when i removed and added the >>>> host back >>>> it says everything is installed so does nothing but reboots the host, >>>> post reboot >>>> vdsm does not start automatically.... and host status is >>>> non-responsive >>>> on OE >>> >>> if vdsm does not start, OE is correct... >>> does vdsm try to start and fails (and if so, log excerpt?) >> >> Right, but I dont see any traces of vdsm trying to start. Nothing in >> the >> vdsm.log >> thats relevant to this. I just did chkconfig --list and don't see vdsmd >> in that, could >> that be the reason. >> >> On the host I manually did `service vdsmd restart` and then everythign >> works >> fine. >>> >>> >> > > you are basically saying "re-installing a host causes vdsm to not > start by default". > reproducing this again to make sure and opening a bug seems the right > course. > trying to trace the install flow to provide root cause or even a > patch would help more to fix this > Are you saying that vdsmd service should start by default post reboot and its entry should be listed as part of chkconfig --list ?

Found this examining the vds bootstrap complete py log 2012-02-28 23:45:32,022 DEBUG deployUtil 707 _updateFileLine: return: True 2012-02-28 23:45:32,022 DEBUG deployUtil 228 setVdsConf: ended. 2012-02-28 23:45:32,022 DEBUG deployUtil 103 ['/bin/systemctl', 'reconfigure', 'vdsmd.service'] 2012-02-28 23:45:32,026 DEBUG deployUtil 107 2012-02-28 23:45:32,026 DEBUG deployUtil 108 Unknown operation reconfigure 2012-02-28 23:45:32,026 DEBUG deployUtil 103 ['/sbin/reboot'] 2012-02-28 23:45:32,325 DEBUG deployUtil 107