| Git Clone URL: | https://aur.archlinux.org/xen.git (read-only, click to copy) |
|---|---|
| Package Base: | xen |
| Description: | Xen hypervisor documentation and man pages |
| Upstream URL: | https://xenproject.org/ |
| Keywords: | hypervisor virtualization xen |
| Licenses: | GPL2 |
| Submitter: | sergej |
| Maintainer: | Refutationalist |
| Last Packager: | Refutationalist |
| Votes: | 185 |
| Popularity: | 0.38 |
| First Submitted: | 2009-11-09 11:22 (UTC) |
| Last Updated: | 2024-09-20 00:31 (UTC) |
A partial (dom0 & PV) solution to the zstd compression issue that sticks to current kernels: https://gist.github.com/alaricljs/757d4b452335b187d7dff1b7e2c5808e
A Pacman hook that grabs the uncompressed kernel and puts it in /boot. Works on dom0 and PV guests (that's all that was tested, perhaps others work too).
Thanks to the previous comments I installed linux-lts and then sudo grub-mkconfig -o /boot/grub/grub.cfg it worked :) A new entry appeared on GRUB menu and now I booted to dom0 successfully.
Thank you for your tip @g8sqh!!!
I've posted this issue on forums some days ago (https://bbs.archlinux.org/viewtopic.php?id=260107), following the guidelines not to post questions etc here), but nobody answered.. ¬_¬
Please also note that Xen (4.14.0) no longer works with the standard Arch kernel (at least as dom-0)
Arch (at 5.9.1) compresses using zstd (CONFIG_KERNEL_ZSTD=1), and the ELF-reading code in Xen has a decompressor for xz (in xen/common/xz), but nothing for zstd
Message is elf-init: not an ELF binary and a (xen) kernel panic.
Until either Xen gains zstd, or Arch provides a kernel package using xz, you need an older kernel from the archive, or to build from source with CONFIG_KERNEL_XZ=1
Gotcha @eduncan911. Link: https://bbs.archlinux.org/viewtopic.php?id=259428
Everyone, please take this to the forums. Subscriptions to package notifications are just that: notifications about package updates, breaks, and news.
It's not a discussion, debugging, nor How To forum.
@skyzh Sorry for the flurry of comments; How do you actually apply that patch? I've done makepkg -o to just get the source files, I haven't done much manual makepkg work before.
@skyzh Got the same issue with GCC9 (can provide log snippets if need be), perhaps the patch you found is the only remedy at the moment.
@skyzh I'm getting the same problem, I'm going to attempt building with gcc9, which is in the community repo, then gcc8 if it still fails. I got nothing else better to do right now.
@Refutationalist It seems to be an issue related to gcc10. Here's the version info of my compiler.
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /build/gcc/src/gcc/configure --prefix=/usr --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=https://bugs.archlinux.org/ --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --with-isl --with-linker-hash-style=gnu --with-system-zlib --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-linker-build-id --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror gdc_include_dir=/usr/include/dlang/gdc
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 10.2.0 (GCC)
I built Xen with makepkg -si.
Pinned Comments
Refutationalist commented on 2024-12-06 01:37 (UTC)
Please Note: Per best-practices by upstream this package follows the git stable branch. Minor releases do not require a version bump and the PKGBUILD will provide the appropriate version number.
stubdom is still broken.