** Description changed: [Impact] Although live build has been used in both oem and foundation team, but the main different is that: --Foundation-- - Only for squashfs, cd-image will be used after that, the image created by live build will not be used directly. + Only for squashfs, cd-image will be used after that, the iso image created by live build will not be used directly. --OEM-- Oem team uses live build in whole process which includes several binary hooks, and the final image created by live build will be used directly. - So the problem is that currently the image which created by live build doesn't support uefi boot, + So the problem is that currently the iso image which created by live build doesn't support uefi boot, so when we build a support uefi bootable image, the mkisoimage needs extra options. [Test Case] With below options in any live build config (oem team put it in <config>/common), an uefi bootable image can be built. ISOHYBRID_OPTIONS="--uefi" GENISOIMAGE_OPTIONS_EXTRA="-eltorito-alt-boot -efi-boot boot/grub/efi.img -no-emul-boot -joliet-long" [Regression Potential] Low, oem team has been using this patch for years (since from 2012), we haven't found any potential regression.
** Description changed: [Impact] Although live build has been used in both oem and foundation team, but the main different is that: --Foundation-- Only for squashfs, cd-image will be used after that, the iso image created by live build will not be used directly. --OEM-- Oem team uses live build in whole process which includes several binary hooks, and the final image created by live build will be used directly. So the problem is that currently the iso image which created by live build doesn't support uefi boot, so when we build a support uefi bootable image, the mkisoimage needs extra options. [Test Case] With below options in any live build config (oem team put it in <config>/common), an uefi bootable image can be built. ISOHYBRID_OPTIONS="--uefi" GENISOIMAGE_OPTIONS_EXTRA="-eltorito-alt-boot -efi-boot boot/grub/efi.img -no-emul-boot -joliet-long" [Regression Potential] - Low, oem team has been using this patch for years (since from 2012), + Low, oem team has been using this patch for years (from 2012), we haven't found any potential regression. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864426 Title: [SRU][live-build] can not customize the mkisoimage option To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1864426/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
