Re: [ovirt-users] Unable to delete VM disk

Hi Alexander, That is correct. When I click remove disk, it gives me a remove disk dialogue, and when I click 'OK' (whether I tick 'remove permanently' or not) it will throw an exception. Thanks, Cam

On Thu, Jan 12, 2017 at 1:53 PM, Alexander Wels <awels(a)redhat.com&gt; wrote: > On Friday, December 30, 2016 11:45:20 AM EST cmc wrote: >> Hi Alexander, >> >> Thanks. I've attached the log. Relevant error is the last entry. >> >> Kind regards, >> >> Cam > > Just to be clear on the flow when this occurs, you do the following on a > VM > that is shut down: > > 1. Select the VM in the VM grid. > 2. Click edit and the edit VM dialog pops up. > 3. In the General tab you scroll down a little until you see the instance > > Images widget that has the disk listed. You have 3 options: > - Edit (edit disk) > - + (add new row, that will give you the option to attach/create a disk) > - - (remove disk) > > You click - (remove disk)? > 4. You get the exception? > > Alexander > >> On Wed, Dec 14, 2016 at 3:12 PM, Alexander Wels <awels(a)redhat.com&gt; wrote: >> > On Wednesday, December 14, 2016 11:51:49 AM EST cmc wrote: >> >> Having some difficulty in getting the permutation string currently, as >> >> I can't get a cache.html file to appear in the Network section of the >> >> debugger, and both browsers I'm using (Chrome and FIrefox) do not >> >> print the permutation ID at the bottom of the console output. I'll see >> >> if I can get some more detail on how this works from some searching >> > >> > I improved that, I just haven't updated the wiki, as soon as you >> > install >> > the symbol maps, and you can recreate the issue, then the UI.log should >> > have the unobfuscated stack trace, so you don't have to do all that >> > stuff >> > manually anymore. >> > >> >> On Wed, Dec 14, 2016 at 8:21 AM, Fred Rolland <frolland(a)redhat.com&gt; > > wrote: >> >> > The UI log is obfuscated. >> >> > Can you please follow instruction on [1] and reproduce so that we >> >> > get a >> >> > human readable log. >> >> > >> >> > Thanks >> >> > >> >> > [1] >> >> > http://www.ovirt.org/develop/developer-guide/engine/engine-debug-obf >> >> > usc >> >> > ate >> >> > d-ui/> >> >> > >> >> > On Tue, Dec 13, 2016 at 7:42 PM, cmc <iucounu(a)gmail.com&gt; wrote: >> >> >> Sorry, forgot the version: 4.0.5.5-1.el7.centos >> >> >> >> >> >> On Tue, Dec 13, 2016 at 5:37 PM, cmc <iucounu(a)gmail.com&gt; wrote: >> >> >> > On the VM in the list of VMs, by right-clicking on it. It then >> >> >> > gives >> >> >> > you a pop up window to edit the VM, starting in the 'General' >> >> >> > section >> >> >> > (much as when you create a new one) >> >> >> > >> >> >> > Thanks, >> >> >> > >> >> >> > Cam >> >> >> > >> >> >> > On Tue, Dec 13, 2016 at 5:04 PM, Fred Rolland >> >> >> > <frolland(a)redhat.com&gt; >> >> >> > >> >> >> > wrote: >> >> >> >> Hi, >> >> >> >> >> >> >> >> Which version are you using ? >> >> >> >> When you mention "Edit", on which entity is it performed.? >> >> >> >> >> >> >> >> The disks are currently not part of the edit VM window. >> >> >> >> >> >> >> >> Thanks, >> >> >> >> Freddy >> >> >> >> >> >> >> >> On Tue, Dec 13, 2016 at 6:06 PM, cmc <iucounu(a)gmail.com&gt; wrote: >> >> >> >>> This VM wasn't running. >> >> >> >>> >> >> >> >>> On Tue, Dec 13, 2016 at 4:02 PM, Elad Ben Aharon >> >> >> >>> <ebenahar(a)redhat.com&gt; >> >> >> >>> >> >> >> >>> wrote: >> >> >> >>> > In general, in order to delete a disk while it is attached to >> >> >> >>> > a >> >> >> >>> > running >> >> >> >>> > VM, >> >> >> >>> > the disk has to be deactivated (hotunplugged) first so it >> >> >> >>> > won't >> >> >> >>> > be >> >> >> >>> > accessible for read and write from the VM. >> >> >> >>> > In the 'edit' VM prompt there is no option to deactivate the >> >> >> >>> > disk, >> >> >> >>> > it >> >> >> >>> > should >> >> >> >>> > be done from the disks subtab under the virtual machine. >> >> >> >>> > >> >> >> >>> > On Tue, Dec 13, 2016 at 5:33 PM, cmc <iucounu(a)gmail.com&gt;

>> >> >> >>> >> Actually, I just tried to create a new disk via the 'Edit' >> >> >> >>> >> menu >> >> >> >>> >> once >> >> >> >>> >> I'd deleted it from the 'Disks' tab, and it threw an >> >> >> >>> >> exception. >> >> >> >>> >> >> >> >> >>> >> Attached is the console log. >> >> >> >>> >> >> >> >> >>> >> On Tue, Dec 13, 2016 at 3:24 PM, cmc <iucounu(a)gmail.com&gt;

>> >> >> >>> >> > Hi Elad, >> >> >> >>> >> > >> >> >> >>> >> > I was trying to delete the disk via the 'edit' menu, but >> >> >> >>> >> > noticed >> >> >> >>> >> > just >> >> >> >>> >> > now that there was a 'disks' tab when the machine was >> >> >> >>> >> > highlighted. >> >> >> >>> >> > This has a 'activate/deactivate' function, and once >> >> >> >>> >> > deactivated, >> >> >> >>> >> > was >> >> >> >>> >> > able to remove it without error. >> >> >> >>> >> > >> >> >> >>> >> > It does offer the option of deleting the disk when right >> >> >> >>> >> > clicking >> >> >> >>> >> > on >> >> >> >>> >> > the VM and choosing 'edit', however, there is no >> >> >> >>> >> > 'deactivate' >> >> >> >>> >> > option. >> >> >> >>> >> > Not sure if this is by design (so that users should look >> >> >> >>> >> > elsewhere). >> >> >> >>> >> > I >> >> >> >>> >> > can still try to run the delete from the 'Edit' page, and >> >> >> >>> >> > capture >> >> >> >>> >> > browser console output. Otherwise, apologies for troubling >> >> >> >>> >> > you >> >> >> >>> >> > with >> >> >> >>> >> > this. >> >> >> >>> >> > >> >> >> >>> >> > Kind regards, >> >> >> >>> >> > >> >> >> >>> >> > Cam >> >> >> >>> >> > >> >> >> >>> >> > On Tue, Dec 13, 2016 at 12:27 PM, Elad Ben Aharon >> >> >> >>> >> > <ebenahar(a)redhat.com&gt; >> >> >> >>> >> > >> >> >> >>> >> > wrote: >> >> >> >>> >> >> There is no indication for image deletion in engine.log >> >> >> >>> >> >> The browser console log is located in your browser under >> >> >> >>> >> >> 'settings'->'developer'. >> >> >> >>> >> >> Please try to delete a disk as you tried before, get the >> >> >> >>> >> >> console >> >> >> >>> >> >> log >> >> >> >>> >> >> and >> >> >> >>> >> >> provide it. >> >> >> >>> >> >> >> >> >> >>> >> >> Thanks >> >> >> >>> >> >> >> >> >> >>> >> >> On Mon, Dec 12, 2016 at 7:40 PM, cmc <iucounu(a)gmail.com&gt; > > wrote: >> >> >> >>> >> >>> Hi Eled, >> >> >> >>> >> >>> >> >> >> >>> >> >>> I've attached the ui log and the engine log but I'm not >> >> >> >>> >> >>> sure >> >> >> >>> >> >>> what >> >> >> >>> >> >>> the >> >> >> >>> >> >>> browser console log is - there is a 'console.log' in >> >> >> >>> >> >>> /var/log/ovirt-engine, >> >> >> >>> >> >>> but it is zero size (do I have to turn up debugging >> >> >> >>> >> >>> perhaps?). >> >> >> >>> >> >>> >> >> >> >>> >> >>> Kind regards, >> >> >> >>> >> >>> >> >> >> >>> >> >>> Cam >> >> >> >>> >> >>> >> >> >> >>> >> >>> On Sun, Dec 11, 2016 at 2:26 PM, Elad Ben Aharon >> >> >> >>> >> >>> <ebenahar(a)redhat.com&gt; >> >> >> >>> >> >>> >> >> >> >>> >> >>> wrote: >> >> >> >>> >> >>> > Hi, >> >> >> >>> >> >>> > >> >> >> >>> >> >>> > Please attach browser console log and engine.log >> >> >> >>> >> >>> > >> >> >> >>> >> >>> > Thanks >> >> >> >>> >> >>> > >> >> >> >>> >> >>> > On Fri, Dec 9, 2016 at 8:04 PM, cmc >> >> >> >>> >> >>> > <iucounu(a)gmail.com&gt; >> >> >> >>> >> >>> > >> >> >> >>> >> >>> > wrote: >> >> >> >>> >> >>> >> Just another note on this: I now get a UI exception >> >> >> >>> >> >>> >> every >> >> >> >>> >> >>> >> time I >> >> >> >>> >> >>> >> try >> >> >> >>> >> >>> >> to provision a disk, although it does succeed so. I'm >> >> >> >>> >> >>> >> guessing >> >> >> >>> >> >>> >> something else is going on, but there is no error in >> >> >> >>> >> >>> >> the >> >> >> >>> >> >>> >> engine >> >> >> >>> >> >>> >> log. >> >> >> >>> >> >>> >> >> >> >> >>> >> >>> >> On Fri, Dec 9, 2016 at 2:54 PM, cmc >> >> >> >>> >> >>> >> <iucounu(a)gmail.com&gt; >> >> >> >>> >> >>> >> >> >> >> >>> >> >>> >> wrote: >> >> >> >>> >> >>> >> > Hi, >> >> >> >>> >> >>> >> > >> >> >> >>> >> >>> >> > I'm trying to delete a disk from a host I have shut >> >> >> >>> >> >>> >> > down, >> >> >> >>> >> >>> >> > as I >> >> >> >>> >> >>> >> > need >> >> >> >>> >> >>> >> > to >> >> >> >>> >> >>> >> > provision a larger one. When I try to delete it, it >> >> >> >>> >> >>> >> > gives >> >> >> >>> >> >>> >> > me >> >> >> >>> >> >>> >> > an >> >> >> >>> >> >>> >> > exception on the UI. I've tried removing the >> >> >> >>> >> >>> >> > bootable >> >> >> >>> >> >>> >> > flag, >> >> >> >>> >> >>> >> > and >> >> >> >>> >> >>> >> > creating another disk, but it still won't allow the >> >> >> >>> >> >>> >> > deletion >> >> >> >>> >> >>> >> > of >> >> >> >>> >> >>> >> > the >> >> >> >>> >> >>> >> > disk. I can't see a relevant error in the engine >> >> >> >>> >> >>> >> > log, >> >> >> >>> >> >>> >> > though >> >> >> >>> >> >>> >> > there >> >> >> >>> >> >>> >> > are >> >> >> >>> >> >>> >> > errors in the UI log, but I expect that is just as >> >> >> >>> >> >>> >> > result >> >> >> >>> >> >>> >> > of >> >> >> >>> >> >>> >> > the >> >> >> >>> >> >>> >> > underlying issue with deleting the disk. >> >> >> >>> >> >>> >> > >> >> >> >>> >> >>> >> > Thanks, >> >> >> >>> >> >>> >> > >> >> >> >>> >> >>> >> > Cam >> >> >> >>> >> >>> >> >> >> >> >>> >> >>> >> _______________________________________________ >> >> >> >>> >> >>> >> Users mailing list >> >> >> >>> >> >>> >> Users(a)ovirt.org >> >> >> >>> >> >>> >> http://lists.phx.ovirt.org/mailman/listinfo/users >> >> >> >>> >> >> >> >>> _______________________________________________ >> >> >> >>> Users mailing list >> >> >> >>> Users(a)ovirt.org >> >> >> >>> http://lists.phx.ovirt.org/mailman/listinfo/users >> >> >> >> _______________________________________________ >> >> Users mailing list >> >> Users(a)ovirt.org >> >> http://lists.phx.ovirt.org/mailman/listinfo/users