This bug was fixed in the package grub2 - 2.06-2ubuntu3
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grub2 (2.06-2ubuntu3) jammy; urgency=medium
* Cherry-pick the missing hunk back that changes parameter loading
in grub-core/loader/i386/linux.c, this should fix booting on
BIOS systems.
* Fix the fallback for
Thanks! and also for the tip on `mknetdir` - I will be checking it out!
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Title:
PXE load Focal initrd.img-5.4.0-42-generic always timeout
To
Hi @cleary, only need to update grub efi on your tftp server. I use
grub-mknetdir cmd to do it. Like
https://github.com/openstack/ironic/blob/master/devstack/lib/ironic#L2673-L2674
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Oh I forgot to mention, I had some issues getting past the build-tests,
so I used this switch:
$ DEB_BUILD_OPTIONS=nocheck dpkg-buildpackage -rfakeroot -b
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hi @xinliang - thanks for raising this bug, and for the info.
I've got my way through to a grub build (I'm going to append some extra notes
to your instructions) but, I'm unclear about where the:
$ sudo apt install ./*.deb
is supposed to be applied - are you doing this on your pxe/tftp
To be noted that this issue also exists in Debian 10 and Ubuntu 18.04.
Because they all has commit 781b3e5efc3 (tftp: Do not use priority
queue).
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Verified that focal grub2 with above commit works.
grub> linux vmlinuz-5.4.0-47-generic
grub> echo $?
0
grub> initrd initrd.img-5.4.0-47-generic
grub> echo $?
0
Rebuild grub2 deb with above commit and install
$ git clone -b applied/ubuntu/focal-updates
Similar bug: https://bugzilla.redhat.com/show_bug.cgi?id=1869987
I've tried boot by cmdline, looks the same issue.
grub> linux vmlinuz-5.4.0-47-generic
grub> echo $?
0
grub> initrd initrd.img-5.4.0-47-generic
error: timeout reading `initrd.img-5.4.0-47-generic'.
grub> echo $?
28
It looks like it
Any progress on this bug? @janitor
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Title:
PXE load Focal initrd.img-5.4.0-42-generic always timeout
To manage notifications about this bug go
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: grub2 (Ubuntu)
Status: New => Confirmed
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Title:
PXE
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: initramfs-tools (Ubuntu)
Status: New => Confirmed
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Yes, focal initrd is a little larger than bionic one.
$ ls -lh /boot/initrd.img-5.4.0-42-generic
-rw-r--r-- 1 root root 81M Jul 22 06:35 /boot/initrd.img-5.4.0-42-generic
$ ls -lh bm-ubuntu-bionic.initrd
-rw-r--r-- 1 root root 52M Aug 10 03:49 bm-ubuntu-bionic.initrd
But not sure if it is
Is one significantly larger than the other?
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Title:
PXE load Focal initrd.img-5.4.0-42-generic always timeout
To manage notifications about
Note that PXE booting Bionic initrd works.
Even though change the initrd compress to gz, it still gets timeout
$ unmkinitramfs initrd.img-5.4.0-42-generic ubuntu-focal-initrd/
$ cd ubuntu-focal-initrd/; find . | cpio -H newc -o | gzip >
../ubuntu-focal-new.initrd
** Also affects:
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