Hi Andrea, I'm using "postman" chrome-extension to execute my REST requests.
For firefox the rest-client add-on you can use is https://addons.mozilla.org/de/firefox/addon/restclient/ Juan, do we have a wiki for step by step instructions of REST Regards, Maor ----- Original Message ----- > From: "Andrea Ghelardi" <a.ghela...@iontrading.com> > To: "Maor Lipchuk" <mlipc...@redhat.com> > Cc: users@ovirt.org > Sent: Tuesday, May 19, 2015 4:46:09 PM > Subject: RE: [ovirt-users] missing disk after storage domain expansion > > I got an error but I'm not 100% sure I did everything correctly > Error below: > <html><head><title>JBoss Web/7.0.13.Final - Error > report</title><style><!--H1 > {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} > H2 > {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} > H3 > {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} > BODY > {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B > {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} > P > {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A > {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> > </head><body><h1>HTTP Status 415 - Cannot consume content type</h1><HR > size="1" noshade="noshade"><p><b>type</b> Status report</p><p><b>message</b> > <u>Cannot consume content type</u></p><p><b>description</b> <u>The server > refused this request because the request entity is in a format not supported > by the requested resource for the requested method (Cannot consume content > type).</u></p><HR size="1" noshade="noshade"><h3>JBoss > Web/7.0.13.Final</h3></body></html> > > Actions: > Used RESTclient 2.3.0 for Firefox to POST this body > <disk id='16736ce0-a9df-410f-9f29-3a28364cdd41'></disk> > > I think I need a step by step guide about how to use the REST client to POST > commands to ovirt service remotely > > Cheers > AG > > -----Original Message----- > From: Maor Lipchuk [mailto:mlipc...@redhat.com] > Sent: Monday, May 18, 2015 4:50 PM > To: Andrea Ghelardi > Subject: Re: [ovirt-users] missing disk after storage domain expansion > > I've went through the logs, though I didn't noticed any special information. > Please let me know how the registration of the disk went. > > Regards, > Maor > > > > ----- Original Message ----- > > From: "Andrea Ghelardi" <a.ghela...@iontrading.com> > > To: "Maor Lipchuk" <mlipc...@redhat.com> > > Sent: Monday, May 18, 2015 4:35:30 PM > > Subject: RE: [ovirt-users] missing disk after storage domain expansion > > > > Here the full set of logs as promised. > > > > Unfortunately, I do not think I have vdsm logs pointing to that date > > (logs rotated already). > > I tried to search for > > xzgrep 16736ce0-a9df-410f-9f29-3a28364cdd41 /var/log/vdsm/* but > > nothing found > > > > cheers > > AG > > > > -----Original Message----- > > From: Andrea Ghelardi [mailto:a.ghela...@iontrading.com] > > Sent: Monday, May 18, 2015 3:30 PM > > To: 'Maor Lipchuk' > > Cc: 'users@ovirt.org' > > Subject: RE: [ovirt-users] missing disk after storage domain expansion > > > > Hi Maor, > > > > 1) disk creation: ok > > 2) no free space at the moment of creation: this is very strange! Are > > you sure? I assure you the disk was working, exported to VM which > > formatted and wrote data on it > > 3) no disk removal mention: this is the very issue I'm facing. In fact > > disk disappeared with no notification, no logs, nothing. I'm > > forwarding you full set of engine.log separately. If you need > > vdsm.logs just tell me from which server you need it as I have several > > cluster. > > 4) I have not yet tried to register using the procedure you provided > > me earlier. I'll try tomorrow. > > > > Thanks > > AG > > > > > > -----Original Message----- > > From: Maor Lipchuk [mailto:mlipc...@redhat.com] > > Sent: Monday, May 18, 2015 1:15 PM > > To: Andrea Ghelardi > > Cc: users@ovirt.org > > Subject: Re: [ovirt-users] missing disk after storage domain expansion > > > > Hi Andrea, > > > > I guessed I missed those logs, I found it now, thanks. > > > > I do see the disk creation in the log from 20150501, I can also see > > that the Storage Domain hertz-dstore2 has 0 GB of free space at the > > moment of > > creation: > > 2015-05-01 03:30:05,801 ERROR > > [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] > > (DefaultQuartzScheduler_Worker-92) Correlation ID: null, Call Stack: > > null, Custom Event ID: -1, Message: Critical, Low disk space. > > hertz-dstore2 domain has 0 GB of free space > > > > though, I don't see any indication of the removed disks from the engine. > > I have also noticed a gap from the first log which finished at > > 2015-05-01 > > 03:30:05 and the other log which starts at 2015-05-04 03:22:19,879. > > > > Did you try to register the disk as described in the wiki? > > > > Regards, > > Maor > > > > > > > > > > ----- Original Message ----- > > > From: "Andrea Ghelardi" <a.ghela...@iontrading.com> > > > To: "Maor Lipchuk" <mlipc...@redhat.com> > > > Cc: users@ovirt.org > > > Sent: Monday, May 18, 2015 12:10:55 PM > > > Subject: RE: [ovirt-users] missing disk after storage domain > > > expansion > > > > > > Hi Maor, > > > I already added logs in my previous email, did you received them? > > > I'm sending them again, but only privately to you not to burden the > > > mailing list (or let me know if you prefer otherwise). > > > > > > Cheers > > > AG > > > > > > > > > -----Original Message----- > > > From: Maor Lipchuk [mailto:mlipc...@redhat.com] > > > Sent: Saturday, May 16, 2015 10:03 AM > > > To: Andrea Ghelardi > > > Cc: users@ovirt.org > > > Subject: Re: [ovirt-users] missing disk after storage domain > > > expansion > > > > > > Hi Andrea, > > > > > > The OVF_STORE disks are disks which mainly being used internally in > > > the engine to store VMs' and Templates' OVFs, you can disregard them > > > for now. > > > > > > The behavior you mentioned, that suddenly the disk has disappeared > > > from the setup, sounds very weird and I would like to investigate > > > this a bit more. > > > if you can please add the engine and vdsm logs, I can know what made > > > the disk get removed from the setup, at the first place. > > > Could it be that some one accessed the data base by any chance? > > > > > > Regarding the disk registration, basically it should not create any > > > problems unless, if your disk was deleted manually form the DB, and > > > there are still leftovers related to the disk in some of the tables. > > > Once the disk is registered to the setup, you can try to attach it > > > to the VM, and try to run it. > > > > > > > > > Regards, > > > Maor > > > > > > > > > > > > ----- Original Message ----- > > > > From: "Andrea Ghelardi" <a.ghela...@iontrading.com> > > > > To: "Maor Lipchuk" <mlipc...@redhat.com> > > > > Cc: users@ovirt.org > > > > Sent: Friday, May 15, 2015 4:54:25 PM > > > > Subject: RE: [ovirt-users] missing disk after storage domain > > > > expansion > > > > > > > > After querying the hosted engine with the suggested command > > > > https://pisa-ion-ovirtm-01/ovirt-engine/api/storagedomains/7a48fe4 > > > > 6- > > > > 21 12-40a4-814f-24d74c760b2d/disks;unregistered > > > > > > > > Indeed shows a (unregistered?) disk > > > > > > > > <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <disks> > > > > <disk > > > > href="/ovirt-engine/api/storagedomains/7a48fe46-2112-40a4-814f-24d74c760b2d/disks/16736ce0-a9df-410f-9f29-3a28364cdd41" > > > > id="16736ce0-a9df-410f-9f29-3a28364cdd41"> > > > > <actions> > > > > <link > > > > href="/ovirt-engine/api/storagedomains/7a48fe46-2112-40a4-814f-24d74c760b2d/disks/16736ce0-a9df-410f-9f29-3a28364cdd41/export" > > > > rel="export"/> > > > > </actions> > > > > <name>hertz_disk5</name> > > > > <description>disk for SYBASE installation, on SAN shared > > > > storage</description> <link > > > > href="/ovirt-engine/api/storagedomains/7a48fe46-2112-40a4-814f-24d74c760b2d/disks/16736ce0-a9df-410f-9f29-3a28364cdd41/permissions" > > > > rel="permissions"/> > > > > <link > > > > href="/ovirt-engine/api/storagedomains/7a48fe46-2112-40a4-814f-24d74c760b2d/disks/16736ce0-a9df-410f-9f29-3a28364cdd41/statistics" > > > > rel="statistics"/> > > > > <alias>hertz_disk5</alias> > > > > <image_id>4ab070c0-fb16-452d-8521-4ff0b004aef3</image_id> > > > > <storage_domain > > > > href="/ovirt-engine/api/storagedomains/7a48fe46-2112-40a4-814f-24d74c760b2d" > > > > id="7a48fe46-2112-40a4-814f-24d74c760b2d"/> > > > > <storage_domains> > > > > <storage_domain id="7a48fe46-2112-40a4-814f-24d74c760b2d"/> > > > > </storage_domains> > > > > <size>225485783040</size> > > > > <provisioned_size>225485783040</provisioned_size> > > > > <actual_size>225485783040</actual_size> > > > > <status> > > > > <state>ok</state> > > > > </status> > > > > <interface>ide</interface> > > > > <format>raw</format> > > > > <sparse>false</sparse> > > > > <bootable>false</bootable> > > > > <shareable>false</shareable> > > > > <wipe_after_delete>false</wipe_after_delete> > > > > <propagate_errors>false</propagate_errors> > > > > </disk> > > > > </disks> > > > > > > > > I'm waiting for any comments on the two OVF disk or any advice > > > > before proceeding with the registering command (test in production > > > > environment hmmmmm) > > > > > > > > Cheers > > > > AG > > > > > > > > -----Original Message----- > > > > From: Andrea Ghelardi [mailto:a.ghela...@iontrading.com] > > > > Sent: Friday, May 15, 2015 12:30 PM > > > > To: Maor Lipchuk > > > > Cc: users@ovirt.org > > > > Subject: RE: [ovirt-users] missing disk after storage domain > > > > expansion > > > > > > > > Thank you for your reply! > > > > I'm unsure if the disk contained any snapshots. I do not think so. > > > > Is the register action a safe one to do in production system? I > > > > wouldn't mess any of my existing running servers. > > > > > > > > Here the relevant logs from the date > > > > ./engine.log-20150501.gz:2015-04-29 16:10:40,868 : disk creation > > > > ("hertz_disk5" newImageId = 4ab070c0-fb16-452d-8521-4ff0b004aef3) > > > > ./engine.log-20150512.gz:2015-05-04 17:22:42,691 : last > > > > occurrence of the imageid > > > > > > > > Please note from > > > > ./engine.log-20150512.gz 2015-05-11 12:07:16,719 : creation of > > > > two disk OVF store (??) on the same storage domain > > > > 7a48fe46-2112-40a4-814f-24d74c760b2d > > > > right after the volume expansion > > > > > > > > In the instructions.txt what I did to enlarge the volume (and > > > > lose the > > > > disk) (the guides is informational only, I followed the steps on a > > > > different > > > > server) > > > > > > > > Here some cats to thank you in advance > > > > https://www.youtube.com/watch?v=nfTY41-zC7Y > > > > > > > > > lol :) > > > Nice cats > > > > > > > AG > > > > > > > > > > > > -----Original Message----- > > > > From: Maor Lipchuk [mailto:mlipc...@redhat.com] > > > > Sent: Wednesday, May 13, 2015 11:02 PM > > > > To: Andrea Ghelardi > > > > Cc: users@ovirt.org > > > > Subject: Re: [ovirt-users] missing disk after storage domain > > > > expansion > > > > > > > > Hi Andrea, > > > > > > > > First of all, the issue sounds quite severe, can u please attach > > > > the engine logs so we can try to figure out how that happened. > > > > second, does this disk contained any snapshots? > > > > If not, can you try to register it back (see > > > > http://www.ovirt.org/Features/ImportStorageDomain#Register_an_unre > > > > gi > > > > st > > > > ered_disk) > > > > > > > > > > > > Regards, > > > > Maor > > > > > > > > > > > > > > > > ----- Original Message ----- > > > > > From: "Andrea Ghelardi" <a.ghela...@iontrading.com> > > > > > To: users@ovirt.org > > > > > Sent: Monday, May 11, 2015 12:01:17 AM > > > > > Subject: Re: [ovirt-users] missing disk after storage domain > > > > > expansion > > > > > > > > > > > > > > > > > > > > Ok, so, > > > > > > > > > > After _ a lot _ of unsuccessful approach, I finally connected to > > > > > postegre DB directly. > > > > > > > > > > Browsing the tables I found “unregistered_ovf_of_entities” where > > > > > there is a reference of the missing disk > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > @ovf:diskId:4ab070c0-fb16-452d-8521-4ff0b004aef3 > > > > > > > > > > @ovf:size:210 > > > > > > > > > > @ovf:actual_size:210 > > > > > > > > > > @ovf:vm_snapshot_id:2e24b255-bb84-4284-8785-e2a042045882 > > > > > > > > > > @ovf:fileRef:16736ce0-a9df-410f-9f29-3a28364cdd41/4ab070c0-fb16- > > > > > 45 > > > > > 2d > > > > > -8 > > > > > 521-4ff0b004aef3 > > > > > > > > > > @ovf:format: > > > > > http://www.vmware.com/specifications/vmdk.html#sparse > > > > > > > > > > @ovf:volume-format:RAW > > > > > > > > > > @ovf:volume-type:Preallocated > > > > > > > > > > @ovf:disk-interface:VirtIO > > > > > > > > > > @ovf:boot:false > > > > > > > > > > @ovf:disk-alias:hertz_disk5 > > > > > > > > > > @ovf:disk-description:disk for SYBASE installation, on SAN > > > > > shared storage > > > > > > > > > > @ovf:wipe-after-delete:false > > > > > > > > > > > > > > > > > > > > However, I’ve been unable to find any other helpful details. > > > > > > > > > > I guess the disk is not recoverable at this point? > > > > > > > > > > Any guru who has a good ovirt DB kwnoledge willing to give me > > > > > some advice? > > > > > > > > > > > > > > > > > > > > Thanks as usual > > > > > > > > > > AG > > > > > > > > > > > > > > > > > > > > > > > > > From: Andrea Ghelardi [mailto: a.ghela...@iontrading.com ] > > > > > Sent: Thursday, May 07, 2015 6:08 PM > > > > > To: ' users@ovirt.org ' > > > > > Subject: missing disk after storage domain expansion > > > > > > > > > > > > > > > > > > > > > > > > > Hi gentlemen, > > > > > > > > > > > > > > > > > > > > I recently found an error on 1 of my storages: it was > > > > > complaining about no free space but the VM was running and disk > > > > > operational. > > > > > > > > > > Since I needed to perform some maintenance on the VM, I shut it > > > > > down and at restart VM couldn’t boot up properly. > > > > > > > > > > Checked VM via console and a disk was missing. Edited fstab > > > > > (luckily this disk was not root but heck! It had a Sybase DB on > > > > > it!) and restarted VM this time ok. > > > > > > > > > > > > > > > > > > > > Since the disk resides on the dstore with no space, I expanded > > > > > the iSCSI LUN, then refreshed multipath on hosts, then resized > > > > > PVs and now ovirt is showing the correct size (logs do not > > > > > complain anymore on no free space). > > > > > > > > > > > > > > > > > > > > BUUUT > > > > > > > > > > > > > > > > > > > > Now disk is missing. It is not shown anymore on Disks tab nor > > > > > anywhere else. > > > > > > > > > > Problem is that storage shows 214GB occupancy (size of the > > > > > missing > > > > > disk) so data is there but cannot find it anymore. > > > > > > > > > > > > > > > > > > > > Logs show original disk creation, errors from the lack of space, > > > > > refresh of the storage size and then.... no more references on > > > > > the disk. > > > > > > > > > > > > > > > > > > > > What can I do to find those missing ~210GBs? > > > > > > > > > > > > > > > > > > > > Cheers > > > > > > > > > > Andrea Ghelardi > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > Users mailing list > > > > > Users@ovirt.org > > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > > > > > > > > > _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
