(Adding back xen-api.) > -----Original Message----- > From: Thomas Plant | Limitis [mailto:thomas.pl...@limitis.com] > Sent: 26 July 2013 09:59 > To: Thanos Makatos > Subject: AW: [Xen-users] LiveStorageMigration Error "The attempt to > mark the VDI as hidden failed " > > Thanks for the answer. Now I have more peace of mind ☺ > > Think this is what happened: > > [32090] 2013-07-25 14:45:06.112002 vdi_deactivate {'sr_uuid': > '02020387-8bff-73ea-f9b0-a7c87e0618c2', 'subtask_of': > 'DummyRef:|0b5a7cb9-3ce9-1927-740c-0c485338655e|VDI.deactivate', 'vdi_r > ef': 'OpaqueRef:ca04b4bd-7a30-6d2d-4123-abea0481744d', 'vdi_on_boot': > 'persist', 'args': [], 'vdi_location': 'caf50bb5-84e3-472f-ac61- > 260f552e63aa', 'host_ref': 'OpaqueRef:cb8dbdb0-2284-037e-b 2a5- > f0a15e506331', 'session_ref': 'OpaqueRef:53d97ff4-0d38-22dc-4be5- > 9d464d500f40', 'device_config': {'target': '172.16.11.1', > 'chappassword_secret': 'e1a723c1-dc27-5f17-dfb8-159a88a0268a', 'c > hapuser': 'iqn.2013-04.it.zcom.xen-5:666767f1', 'multihomelist': > '172.16.11.1:3260,172.16.10.1:3260', 'targetIQN': 'iqn.1992- > 05.com.emc:ckm001234018772007-4', 'SRmaster': 'false', 'device': '/ > dev/disk/mpInuse/36006048c35b5f8d8e7052aa9e584440e', 'SCSIid': > '36006048c35b5f8d8e7052aa9e584440e', 'port': '3260'}, 'command': > 'vdi_deactivate', 'vdi_allow_caching': 'false', 'sr_ref': 'Opaqu > eRef:9b6457c9-221a-18f8-90b2-e6619360a7f3', 'vdi_uuid': 'caf50bb5-84e3- > 472f-ac61-260f552e63aa'} > [32090] 2013-07-25 14:45:06.112319 blktap2.deactivate [32090] > 2013-07-25 14:45:06.112462 lock: acquired /var/lock/sm/caf50bb5- > 84e3-472f-ac61-260f552e63aa/vdi > [32090] 2013-07-25 14:45:06.189559 unlink of attach_info failed > > and the sr_uuid is the one from which we migrated away.
I don't think this is the correct excerpt, could you search /var/log/SMlog* for the string "Failed to mark VDI hidden"? > > Von: Thanos Makatos [mailto:thanos.maka...@citrix.com] > Gesendet: Freitag, 26. Juli 2013 10:32 > An: Thomas Plant | Limitis > Cc: xapi-us...@lists.xenproject.org > Betreff: RE: [Xen-users] LiveStorageMigration Error "The attempt to > mark the VDI as hidden failed " > > (That’s a XenServer-specific error, dropping xen-users and CCing xapi- > users) > > We’ve seen such an error before and it had to do with marking the > source VDI as delete-able. The cause was a race condition with the > GC/cleanup daemon. > > If you say that the VM is running on the destination, you can check > /var/log/SMlog and ensure that the VDI for which the error was raised > is the VM’s VDI on the source host. If this is the case everything > should be OK. > > From: xen-users-boun...@lists.xen.org [mailto:xen-users- > boun...@lists.xen.org] On Behalf Of Thomas Plant | Limitis > Sent: 25 July 2013 14:34 > To: xen-us...@lists.xen.org > Subject: [Xen-users] LiveStorageMigration Error "The attempt to mark > the VDI as hidden failed " > > Hello. > > We are moving some VMs on XCP 1.6 from an iSCSI Storage to another. > One VM gave the following error: The attempt to mark the VDI as hidden > failed > > But, all data has been moved to the new storage, the VM is working and > at first sight seems ok. > But can I trust it? Anyboday had similar errors? > > Thanks > Thomas _______________________________________________ Xen-api mailing list Xen-api@lists.xen.org http://lists.xen.org/cgi-bin/mailman/listinfo/xen-api
