Re: [vdsm] [Users] Remove and Add host does not work
On 02/28/2012 08:49 AM, Deepak C Shetty wrote: 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 ? vdsm uses systemd. http://fedoraproject.org/wiki/SysVinit_to_Systemd_Cheatsheet Try to use chkconfig vdsm on, you will see a wrapper to systemd command. Found this examining the vds bootstrap complete py log 2012-02-28 23:45:32,022 DEBUGdeployUtil 707 _updateFileLine: return: True 2012-02-28 23:45:32,022 DEBUGdeployUtil 228 setVdsConf: ended. 2012-02-28 23:45:32,022 DEBUGdeployUtil 103 ['/bin/systemctl', 'reconfigure', 'vdsmd.service'] 2012-02-28 23:45:32,026 DEBUGdeployUtil 107 2012-02-28 23:45:32,026 DEBUGdeployUtil 108 Unknown operation reconfigure 2012-02-28 23:45:32,026 DEBUGdeployUtil 103 ['/sbin/reboot'] 2012-02-28 23:45:32,325 DEBUGdeployUtil 107 Which vdsm version are you using? If I am not wrong, I remember to see a patch for this report.. /me going to check.. Thanks! -- Cheers Douglas ___ vdsm-devel mailing list vdsm-devel@lists.fedorahosted.org https://fedorahosted.org/mailman/listinfo/vdsm-devel
Re: [vdsm] [Users] Remove and Add host does not work
On 02/28/2012 11:01 AM, Douglas Landgraf wrote: On 02/28/2012 08:49 AM, Deepak C Shetty wrote: 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 ? vdsm uses systemd. http://fedoraproject.org/wiki/SysVinit_to_Systemd_Cheatsheet Try to use chkconfig vdsm on, you will see a wrapper to systemd command. Found this examining the vds bootstrap complete py log 2012-02-28 23:45:32,022 DEBUGdeployUtil 707 _updateFileLine: return: True 2012-02-28 23:45:32,022 DEBUGdeployUtil 228 setVdsConf: ended. 2012-02-28 23:45:32,022 DEBUGdeployUtil 103 ['/bin/systemctl', 'reconfigure', 'vdsmd.service'] 2012-02-28 23:45:32,026 DEBUGdeployUtil 107 2012-02-28 23:45:32,026 DEBUGdeployUtil 108 Unknown operation reconfigure 2012-02-28 23:45:32,026 DEBUGdeployUtil 103 ['/sbin/reboot'] 2012-02-28 23:45:32,325 DEBUGdeployUtil 107 Which vdsm version are you using? If I am not wrong, I remember to see a patch for this report.. /me going to check.. From vdsm.spec: === * Sun Feb 5 2012 Dan Kenigsberg dan...@redhat.com - 4.9.3.3-0.fc16 snip - BZ#773371 call `vdsmd reconfigure` after bootstrap snip -- Cheers Douglas ___ vdsm-devel mailing list vdsm-devel@lists.fedorahosted.org https://fedorahosted.org/mailman/listinfo/vdsm-devel
Re: [vdsm] [Users] Remove and Add host does not work
On 02/28/2012 10:38 PM, Douglas Landgraf wrote: On 02/28/2012 11:01 AM, Douglas Landgraf wrote: On 02/28/2012 08:49 AM, Deepak C Shetty wrote: 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 ? vdsm uses systemd. http://fedoraproject.org/wiki/SysVinit_to_Systemd_Cheatsheet Try to use chkconfig vdsm on, you will see a wrapper to systemd command. Found this examining the vds bootstrap complete py log 2012-02-28 23:45:32,022 DEBUGdeployUtil 707 _updateFileLine: return: True 2012-02-28 23:45:32,022 DEBUGdeployUtil 228 setVdsConf: ended. 2012-02-28 23:45:32,022 DEBUGdeployUtil 103 ['/bin/systemctl', 'reconfigure', 'vdsmd.service'] 2012-02-28 23:45:32,026 DEBUGdeployUtil 107 2012-02-28 23:45:32,026 DEBUGdeployUtil 108 Unknown operation reconfigure 2012-02-28 23:45:32,026 DEBUGdeployUtil 103 ['/sbin/reboot'] 2012-02-28 23:45:32,325 DEBUGdeployUtil 107 Which vdsm version are you using? If I am not wrong, I remember to see a patch for this report.. /me going to check.. From vdsm.spec: === * Sun Feb 5 2012 Dan Kenigsberg dan...@redhat.com - 4.9.3.3-0.fc16 snip - BZ#773371 call `vdsmd reconfigure` after bootstrap snip Thanks douglas, I am on a bit older version of vdsm and can't readily update as my lab system is not directly connected to the internet. So until i update, 'guess i will have to live with manual vdsmd restart. ___ vdsm-devel mailing list vdsm-devel@lists.fedorahosted.org https://fedorahosted.org/mailman/listinfo/vdsm-devel
