Re: ACRN's OTA: it leverage SOS's capability to do OTA


Geoffroy Van Cutsem
 


From: acrn-users@... [mailto:acrn-users@...] On Behalf Of Choong, Yin Thong
Sent: Friday, January 11, 2019 2:33 AM
To: acrn-users@...
Subject: Re: [acrn-users] ACRN's OTA: it leverage SOS's capability to do OTA

Hi,
Just FYi.

Clear linux have swupd behavior which can get latest acrn.efi from upstream. Maybe need some extra post process to complete the arcn.efi update by copying the latest into /boot.
There is a bit more to it as it also needs to:
* Configure the boot firmware (EFI) to load 'acrn.efi' (this is manually done today using efibootmgr)
* Configure and maintain the 'acrn.conf' file which is the menu entry that loads the right kernel and options for the Service OS.

Geoffroy

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