<![CDATA[Cannot read property 'sort' of undefined while installing patches]]>Hello,

5 patches shown recently to be installed, but "Installing pool patches" results in error "Cannot read property 'sort' of undefined"

af1d14ab-9a84-4cc9-83e8-21a144e2011b-obraz.png

Clicking on show logs reveal this error:

pool.installPatches
{
  "pool": "a66af9e5-10c6-f811-e54a-3312f2c404b7"
}
{
  "message": "Cannot read property 'sort' of undefined",
  "name": "TypeError",
  "stack": "TypeError: Cannot read property 'sort' of undefined
    at Xapi._xcpUpdate (file:///opt/xo/xo-builds/xen-orchestra-202204111145/packages/xo-server/src/xapi/mixins/patching.mjs:313:19)
    at Xapi.installPatches (file:///opt/xo/xo-builds/xen-orchestra-202204111145/packages/xo-server/src/xapi/mixins/patching.mjs:453:19)
    at Object.call (file:///opt/xo/xo-builds/xen-orchestra-202204111145/packages/xo-server/src/api/pool.mjs:141:14)
    at Api.callApiMethod (file:///opt/xo/xo-builds/xen-orchestra-202204111145/packages/xo-server/src/xo-mixins/api.mjs:314:33)"

}

I don't know if this is related to all patches, or only those that are shown below.

I'm running: XCP-ng 8.2.1 (GPLv2) and newest XenOrchestra from sources.

8b0306c9-b958-4d04-89f0-b63737cb6ad3-obraz.png

]]>https://xcp-ng.org/forum/topic/5759/cannot-read-property-sort-of-undefined-while-installing-patchesRSS for NodeTue, 13 Oct 2026 09:37:12 GMTTue, 12 Apr 2022 09:46:44 GMT60<![CDATA[Reply to Cannot read property 'sort' of undefined while installing patches on Sat, 28 May 2022 10:13:29 GMT]]>It's documented in the official documentation.

https://xen-orchestra.com/docs/installation.html#updating

]]>https://xcp-ng.org/forum/post/49624https://xcp-ng.org/forum/post/49624Sat, 28 May 2022 10:13:29 GMT<![CDATA[Reply to Cannot read property 'sort' of undefined while installing patches on Sat, 28 May 2022 03:16:38 GMT]]>@errellion said in Cannot read property 'sort' of undefined while installing patches:

I wanted to know how to update the open source version.

]]>https://xcp-ng.org/forum/post/49618https://xcp-ng.org/forum/post/49618Sat, 28 May 2022 03:16:38 GMT<![CDATA[Reply to Cannot read property 'sort' of undefined while installing patches on Thu, 14 Apr 2022 08:15:37 GMT]]>@olivierlambert Thanks a lot. Updating 🙂

]]>https://xcp-ng.org/forum/post/48352https://xcp-ng.org/forum/post/48352Thu, 14 Apr 2022 08:15:37 GMT<![CDATA[Reply to Cannot read property 'sort' of undefined while installing patches on Wed, 13 Apr 2022 15:58:08 GMT]]>It's now fixed since commit 2bd3d57f8ae21cdbe6836afae724dc906fe80eb3 (available on master)

]]>https://xcp-ng.org/forum/post/48325https://xcp-ng.org/forum/post/48325Wed, 13 Apr 2022 15:58:08 GMT<![CDATA[Reply to Cannot read property 'sort' of undefined while installing patches on Tue, 12 Apr 2022 12:55:23 GMT]]>It will be fixed tonight 🙂

]]>https://xcp-ng.org/forum/post/48271https://xcp-ng.org/forum/post/48271Tue, 12 Apr 2022 12:55:23 GMT<![CDATA[Reply to Cannot read property 'sort' of undefined while installing patches on Tue, 12 Apr 2022 11:21:19 GMT]]>@Danp Thanks for the update on this, I will follow it on XO github as well 🙂

]]>https://xcp-ng.org/forum/post/48269https://xcp-ng.org/forum/post/48269Tue, 12 Apr 2022 11:21:19 GMT<![CDATA[Reply to Cannot read property 'sort' of undefined while installing patches on Tue, 12 Apr 2022 10:50:23 GMT]]>Actually, it's a known issue with installing pool patches via XO. A fix should be coming soon. See here for details.

]]>https://xcp-ng.org/forum/post/48268https://xcp-ng.org/forum/post/48268Tue, 12 Apr 2022 10:50:23 GMT<![CDATA[Reply to Cannot read property 'sort' of undefined while installing patches on Tue, 12 Apr 2022 09:51:58 GMT]]>Oh, it turns out, those are patches for Host, not Pool patches. Going Home - Host - <particular host> - Patches - it shows "5" in patches tab and I can install it. However just hover over Home it shows exclamation mark on Pools, and then same patches are in patches tab on Pool level, resulting in this error while trying to install it.

You can delete this thread or mark as solved for others if they have same issue. Kind of bug showing Host patches in Pools tab?

]]>https://xcp-ng.org/forum/post/48265https://xcp-ng.org/forum/post/48265Tue, 12 Apr 2022 09:51:58 GMT