<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:10pt"><div><span>I think it is related to the Domain ID, attached you will find a snippet of the vdsm logs on the SPM host.</span></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;"><span><br></span></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;"><span>Carlos</span></div> <div class="qtdSeparateBR"><br><br></div><div class="yahoo_quoted" style="display: block;"> <div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 10pt;"> <div
style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;"> <div dir="ltr"> <font size="2" face="Arial"> On Monday, September 8, 2014 11:58 AM, Carlos A. Diaz <carlos_d99@yahoo.com> wrote:<br> </font> </div> <br><br> <div class="y_msg_container"><div id="yiv3799886569"><div><div style="color: rgb(0, 0, 0); font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 10pt; background-color: rgb(255, 255, 255);"><div class="yiv3799886569" style=""><span class="yiv3799886569" style="">Thanks Nir,</span></div><div class="yiv3799886569" style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;"><span class="yiv3799886569" style=""><br clear="none" class="yiv3799886569" style=""></span></div><div class="yiv3799886569"
style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;"><span class="yiv3799886569" style="">Attached is a Snippet of the log, that essentially keeps going and going with a few alerts of the engine trying to migrate some VMs unsuccessfully which is pretty much related to the fact that the storage is not available; so I filtered those
out.</span></div><div class="yiv3799886569" style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;"><span class="yiv3799886569" style=""><br clear="none" class="yiv3799886569" style=""></span></div><div class="yiv3799886569" style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;">Does storageDomainId = 00000000-0000-0000-0000-000000000000 sounds right?</div><div class="yiv3799886569" style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;"><br clear="none"></div><div class="yiv3799886569" style="color: rgb(0, 0, 0); font-size: 13px; font-family:
HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;">Anyways, I am looking at older logs to see if the domain ID changed, I will keep you posted, if you need anything else let me know, and thanks again :)</div><div class="yiv3799886569" style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;"><br clear="none"></div><div class="yiv3799886569" style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal; background-color: transparent;">Carlos</div> <div class="yiv3799886569qtdSeparateBR"><br clear="none"><br clear="none"></div><div class="yiv3799886569yqt1860283733" id="yiv3799886569yqt46788"><div class="yiv3799886569yahoo_quoted" style="display:
block;"> <div class="yiv3799886569" style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 10pt;"> <div class="yiv3799886569" style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;"> <div class="yiv3799886569" dir="ltr" style=""> <font class="yiv3799886569" size="2" face="Arial" style=""> On Sunday, September 7, 2014 7:26 PM, Nir Soffer <nsoffer@redhat.com> wrote:<br clear="none" class="yiv3799886569" style=""> </font> </div> <br clear="none" class="yiv3799886569" style=""><br clear="none" class="yiv3799886569" style=""> <div class="yiv3799886569" style="">----- Original Message -----<br clear="none" class="yiv3799886569" style="">> From: "Carlos A. Diaz" <<a rel="nofollow" shape="rect" class="yiv3799886569" ymailto="mailto:carlos_d99@yahoo.com" target="_blank" href="mailto:carlos_d99@yahoo.com"
style="">carlos_d99@yahoo.com</a>><br clear="none" class="yiv3799886569" style="">> To: <a rel="nofollow" shape="rect" class="yiv3799886569" ymailto="mailto:users@ovirt.org" target="_blank" href="mailto:users@ovirt.org" style="">users@ovirt.org</a><br clear="none" class="yiv3799886569" style="">> Sent: Friday, September 5, 2014 9:36:42 PM<br clear="none" class="yiv3799886569" style="">> Subject: [ovirt-users] Issues with Storage domain<br clear="none" class="yiv3799886569" style="">> <br clear="none" class="yiv3799886569" style="">> Hello everyone, its my first time here; so I hope I am on the
right place<br clear="none" class="yiv3799886569" style="">> <br clear="none" class="yiv3799886569" style="">> I had a problem where one of our SysAdmins cloned our NFS production export<br clear="none" class="yiv3799886569" style="">> in order to create a new NFS export, but he didn't changed the FSID, so we<br clear="none" class="yiv3799886569" style="">> ended up with 2 nfs exports using the same ID. I was able to roll back and<br clear="none" class="yiv3799886569" style="">> recover the data, once I had corrected everything I went to the hosts and<br clear="none" class="yiv3799886569" style="">> unpaused the VMs from the CLI (I lost the engine in the process), so now we<br clear="none" class="yiv3799886569" style="">> are back up and running.<br clear="none" class="yiv3799886569" style="">> <br clear="none" class="yiv3799886569" style="">> My problem right now is that oVirt says that our main storage domain is<br
clear="none" class="yiv3799886569" style="">> "Down" and I can't bring it up, so essentially I cannot start any VMs on<br clear="none" class="yiv3799886569" style="">> that domain, which hosts 90% of our production environment; which is also<br clear="none" class="yiv3799886569" style="">> scary because I am not sure how to recover from this error without affecting<br clear="none" class="yiv3799886569" style="">> my production environment.<br clear="none" class="yiv3799886569" style="">> <br clear="none" class="yiv3799886569" style="">> My guess is that at some point the MD5 hash changed, or something in the<br clear="none" class="yiv3799886569" style="">> metadata for that Domain, but I don't know if this is the problem and if<br clear="none" class="yiv3799886569" style="">> recreating the signature is possible without breaking my existing<br clear="none" class="yiv3799886569" style="">> configuration.<br clear="none"
class="yiv3799886569" style="">> <br clear="none" class="yiv3799886569" style="">> Is there anyway to mark it as UP from the database or at any other level<br clear="none" class="yiv3799886569" style="">> without breaking (more) the config?<br clear="none" class="yiv3799886569" style=""><br clear="none" class="yiv3799886569" style="">Hi Carlos,<br clear="none" class="yiv3799886569" style=""><br clear="none" class="yiv3799886569" style="">Please attach engine.log and vdsm.log, hopefully we can understand from<br clear="none" class="yiv3799886569" style="">the logs why you cannot activate the storage domain.<div class="yiv3799886569" id="yiv3799886569yqtfd32444" style=""><br clear="none" class="yiv3799886569" style=""><br clear="none" class="yiv3799886569" style="">Thanks,</div><br clear="none" class="yiv3799886569" style="">Nir<div class="yiv3799886569" id="yiv3799886569yqtfd39700" style=""><br clear="none" class="yiv3799886569"
style=""></div><br clear="none" class="yiv3799886569" style=""><br clear="none" class="yiv3799886569" style=""></div> </div> </div> </div></div> </div></div></div><br><br></div> </div> </div> </div> </div></body></html>