I'd recommend bumping this to 2MB or larger. This most likely is from the zstd landing which pushed arm64's size over the 1MB limit in memory, so it's only a matter of time before the file grows past 1MB in size.
Warner On Thu, Oct 15, 2020 at 11:13 AM Glen Barber <g...@freebsd.org> wrote: > Author: gjb > Date: Thu Oct 15 17:12:58 2020 > New Revision: 366732 > URL: https://svnweb.freebsd.org/changeset/base/366732 > > Log: > Increase the amd64 ISO ESP file size from 800KB to 1024KB. > > At some poing over the last week, the bootx64.efi file has grown > past the 800KB threshold, resulting in being unable to copy it to > the EFI/BOOT directory. > > # stat -f %z efiboot.znWo7m > 819200 > # stat -f %z stand-test.PIEugN/EFI/BOOT/bootx64.efi > 842752 > > The comment in the script that creates the ISOs suggests that 800KB > is the maximum allowed for the boot code, however I was able to > boot an ISO with a 1024KB boot partition. Additionally, I verified > against an ISO from OtherOS, where the boot EFI partition is 2.4MB. > > Sponsored by: Rubicon Communications, LLC (netgate.com) > > Modified: > head/release/amd64/mkisoimages.sh > head/release/arm64/mkisoimages.sh > > Modified: head/release/amd64/mkisoimages.sh > > ============================================================================== > --- head/release/amd64/mkisoimages.sh Thu Oct 15 17:05:21 2020 > (r366731) > +++ head/release/amd64/mkisoimages.sh Thu Oct 15 17:12:58 2020 > (r366732) > @@ -46,10 +46,10 @@ if [ "$1" = "-b" ]; then > bootable="-o bootimage=i386;$BASEBITSDIR/boot/cdboot -o > no-emul-boot" > > # Make EFI system partition. > - # The ISO file is a special case, in that it only has a maximum of > - # 800 KB available for the boot code. So make an 800 KB ESP > espfilename=$(mktemp /tmp/efiboot.XXXXXX) > - make_esp_file ${espfilename} 800 ${BASEBITSDIR}/boot/loader.efi > + # ESP file size in KB. > + espsize="1024" > + make_esp_file ${espfilename} ${espsize} > ${BASEBITSDIR}/boot/loader.efi > bootable="$bootable -o bootimage=i386;${espfilename} -o > no-emul-boot -o platformid=efi" > > shift > > Modified: head/release/arm64/mkisoimages.sh > > ============================================================================== > --- head/release/arm64/mkisoimages.sh Thu Oct 15 17:05:21 2020 > (r366731) > +++ head/release/arm64/mkisoimages.sh Thu Oct 15 17:12:58 2020 > (r366732) > @@ -40,10 +40,10 @@ if [ "$1" = "-b" ]; then > BASEBITSDIR="$4" > > # Make an EFI system partition. > - # The ISO file is a special case, in that it only has a maximum of > - # 800 KB available for the boot code. So make an 800 KB ESP > espfilename=$(mktemp /tmp/efiboot.XXXXXX) > - make_esp_file ${espfilename} 800 ${BASEBITSDIR}/boot/loader.efi > + # ESP file size in KB. > + espsize="1024" > + make_esp_file ${espfilename} ${espsize} > ${BASEBITSDIR}/boot/loader.efi > > bootable="-o bootimage=efi;${espfilename} -o no-emul-boot -o > platformid=efi" > > _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
