Unable to export OVA

Danp

@Darkbeldin For me, memory usage remained fairly low / stable until the export task completed in XO. The memory usage then ballooned to 100%.

Darkbeldin

@Danp So export of a bigger VM failed through XOA with memory being at max

Testing it with XO from sources now

olivierlambert

@Danp can you try on latest commit on master?

Danp

@olivierlambert Appears to be working correctly on the latest commit.

olivierlambert

Yay! @florent : your fix seems to be working

Danp

@olivierlambert While exporting a stopped VM, it's not possible to start the VM until the export finishes. So it might be good to add some form of warning message.

olivierlambert

That's a behavior you have for XVA exports too, since it XenServer exists (you can export a disk while it's live, because… that would export garbage)

Danp

@olivierlambert Ran into an issue when I tried importing the newly exported OVA. Here's the error shown in the browser console --

importVms 20230125T190404Z - Server.ova Error: Unsupported file, high order bits are too high in field grain directory address
    a vmdk-read-table.js:24
    i vmdk-read-table.js:49
    default vmdk-read-table.js:30
    parseOVAFile ova-read.js:237
    u index.js:24
    i index.js:2
    s index.js:2
    s index.js:2
    s index.js:2
    u index.js:27
    default index.js:23
    D index.js:191
    C index.js:24
    i index.js:24
    x index.js:24
    x index.js:24
    j index.js:188
    r index.js:260
    mapPlus utils.js:175
    Lodash 2
    mapPlus utils.js:175
    r index.js:252
    C index.js:24
    i index.js:24
    x index.js:24
    x index.js:24
    B index.js:268
    value index.js:206
index.js:1757:16

Danp

@olivierlambert One way around that would be to optionally take a snapshot even if the VM is stopped.

olivierlambert

@Danp That's for @florent

florent

@Danp hi

what is the mdisk size of the VM ? we're limited to 2TB per disk

Danp

@florent Nothing large. Either 10 or 20GB. I'm thinking it's due to the same issue as here.