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Arch Linux: Remove alternative solutions

Browse Source 
The previous approach to installation is: try this easy one first, and
if it fails, try the hard one.

This commit streamlines the installation experience by minimizing
references to such procedures.

This commit also removes verbose comments from Root on ZFS installation
guides.

As the upstream has fixed glibc, its section is also removed.

Signed-off-by: Maurice Zhou <ja@apvc.uk>
This commit is contained in:
Richard Laager
2021-02-19 23:49:49 -06:00
parent cbec1d359b
commit 6ab3d43847
3 changed files with 96 additions and 339 deletions
Download Patch File Download Diff File Expand all files Collapse all files

80
docs/Getting Started/Arch Linux/Arch Linux Root on ZFS.rst
View File

@@ -154,32 +154,25 @@ Prepare the Live Environment
Uncomment and move mirrors to Uncomment and move mirrors to
the beginning of the file. the beginning of the file.
#. Install ZFS in the live environment:: #. Install ZFS in the live environment:
pacman -Sy --noconfirm archzfs-linux --ignore=linux Check kernel variant::
Ignore ``ERROR: specified kernel image does not exist``.
If this fails with ``unable to satisfy dependency``,
install archzfs-dkms instead:
- Check kernel variant::
LIVE_LINVAR=$(sed 's|.*linux|linux|' /proc/cmdline | awk '{ print $1 }') LIVE_LINVAR=$(sed 's|.*linux|linux|' /proc/cmdline | awk '{ print $1 }')
- Check kernel version:: Check kernel version::
LIVE_LINVER=$(pacman -Qi ${LIVE_LINVAR} | grep Version | awk '{ print $3 }') LIVE_LINVER=$(pacman -Qi ${LIVE_LINVAR} | grep Version | awk '{ print $3 }')
- Install kernel headers:: Install kernel headers::
pacman -U https://archive.archlinux.org/packages/l/${LIVE_LINVAR}-headers/${LIVE_LINVAR}-headers-${LIVE_LINVER}-x86_64.pkg.tar.zst pacman -U https://archive.archlinux.org/packages/l/${LIVE_LINVAR}-headers/${LIVE_LINVAR}-headers-${LIVE_LINVER}-x86_64.pkg.tar.zst
- Expand root filesystem:: Expand root filesystem::
mount -o remount,size=1G /run/archiso/cowspace mount -o remount,size=1G /run/archiso/cowspace
- Install archzfs-dkms:: Install archzfs-dkms::
pacman -S archzfs-dkms pacman -S archzfs-dkms
@@ -302,7 +295,7 @@ Create Root and Boot Pools
zpool create \ zpool create \
... \ ... \
mirror \ mirror \
/dev/disk/by-id/ata-disk1-part2 /dev/disk/by-id/ata-disk1-part2 \
/dev/disk/by-id/ata-disk2-part2 /dev/disk/by-id/ata-disk2-part2
if needed, replace ``mirror`` with ``raidz1``, ``raidz2`` or ``raidz3``. if needed, replace ``mirror`` with ``raidz1``, ``raidz2`` or ``raidz3``.
@@ -475,19 +468,6 @@ Create Datasets
zfs create -o mountpoint=legacy -o canmount=noauto bpool_$INST_UUID/BOOT/default zfs create -o mountpoint=legacy -o canmount=noauto bpool_$INST_UUID/BOOT/default
zfs create -o mountpoint=/ -o canmount=noauto rpool_$INST_UUID/ROOT/default zfs create -o mountpoint=/ -o canmount=noauto rpool_$INST_UUID/ROOT/default
- ``canmount=noauto`` prevents ZFS from automatically
mounting datasets.
- Root dataset, specified with ``root=ZFS=rpool/ROOT/dataset`` at boot,
will be mounted regardless of other properties.
- Boot dataset is mounted with ``/etc/fstab``.
Its ``fstab`` entry will be updated upon the creation of
a new boot environment.
- ``zfs-mount-generator`` does not mount datasets
with ``canmount=noauto``.
#. Mount root and boot filesystem datasets:: #. Mount root and boot filesystem datasets::
zfs mount rpool_$INST_UUID/ROOT/default zfs mount rpool_$INST_UUID/ROOT/default
@@ -580,7 +560,7 @@ Package Installation
#. Install archzfs package:: #. Install archzfs package::
pacstrap $INST_MNT archzfs-$INST_LINVAR pacstrap $INST_MNT zfs-$INST_LINVAR
#. If your computer has hardware that requires firmware to run:: #. If your computer has hardware that requires firmware to run::
@@ -690,8 +670,7 @@ System Configuration
#. Chroot:: #. Chroot::
arch-chroot $INST_MNT /usr/bin/env DISK=$DISK \ arch-chroot $INST_MNT /usr/bin/env DISK=$DISK INST_UUID=$INST_UUID bash --login
INST_UUID=$INST_UUID bash --login
#. Apply locales:: #. Apply locales::
@@ -703,8 +682,7 @@ System Configuration
#. Enable ZFS services:: #. Enable ZFS services::
systemctl enable zfs-import-cache zfs-import.target \ systemctl enable zfs-import-cache zfs-import.target zfs-mount zfs-zed zfs.target
zfs-mount zfs-zed zfs.target
#. Generate zpool.cache #. Generate zpool.cache
@@ -754,44 +732,6 @@ command::
sed -i "s|rpool=.*|rpool=\`zdb -l \${GRUB_DEVICE} \| grep -E '[[:blank:]]name' \| cut -d\\\' -f 2\`|" /etc/grub.d/10_linux sed -i "s|rpool=.*|rpool=\`zdb -l \${GRUB_DEVICE} \| grep -E '[[:blank:]]name' \| cut -d\\\' -f 2\`|" /etc/grub.d/10_linux
**Notes:**
In ``/etc/grub.d/10_linux``::
# rpool=`${grub_probe} --device ${GRUB_DEVICE} --target=fs_label 2>/dev/null || true`
``10_linux`` will return an empty result if the root pool has features
not supported by GRUB.
With this bug, the generated ``grub.cfg`` contains such lines::
root=ZFS=/ROOT/default # root pool name missing; unbootable
Rendering the system unbootable.
This will replace the faulty line in ``10_linux`` with::
# rpool=`zdb -l ${GRUB_DEVICE} | grep -E '[[:blank:]]name' | cut -d\' -f 2`
Debian guide chose to hardcode ``root=ZFS=rpool/ROOT/default``
in ``GRUB_CMDLINE_LINUX`` in ``/etc/default/grub``
This is incompatible with the boot environment utility.
The utility also uses this parameter to boot alternative
root filesystem datasets.
A boot environment entry::
# root=ZFS=rpool_UUID/ROOT/bootenv_after-sysupdate
``root=ZFS=pool/dataset`` is processed by
the ZFS script in initramfs, used to
tell the kernel the real root filesystem.
``zfs=bootfs`` kernel command line
and ``zpool set bootfs=pool/dataset pool``
is not used due to its inflexibility.
GRUB Installation GRUB Installation
~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~

75
docs/Getting Started/Arch Linux/Artix Linux Root on ZFS.rst
View File

@@ -167,7 +167,7 @@ Prepare the Live Environment
Uncomment and move mirrors to Uncomment and move mirrors to
the beginning of the file. the beginning of the file.
#. Install ZFS in the live environment:: #. Install ZFS and tools in the live environment::
pacman -Sy --noconfirm gdisk dosfstools archzfs-dkms pacman -Sy --noconfirm gdisk dosfstools archzfs-dkms
@@ -290,7 +290,7 @@ Create Root and Boot Pools
zpool create \ zpool create \
... \ ... \
mirror \ mirror \
/dev/disk/by-id/ata-disk1-part2 /dev/disk/by-id/ata-disk1-part2 \
/dev/disk/by-id/ata-disk2-part2 /dev/disk/by-id/ata-disk2-part2
if needed, replace ``mirror`` with ``raidz1``, ``raidz2`` or ``raidz3``. if needed, replace ``mirror`` with ``raidz1``, ``raidz2`` or ``raidz3``.
@@ -463,19 +463,6 @@ Create Datasets
zfs create -o mountpoint=legacy -o canmount=noauto bpool_$INST_UUID/BOOT/default zfs create -o mountpoint=legacy -o canmount=noauto bpool_$INST_UUID/BOOT/default
zfs create -o mountpoint=/ -o canmount=noauto rpool_$INST_UUID/ROOT/default zfs create -o mountpoint=/ -o canmount=noauto rpool_$INST_UUID/ROOT/default
- ``canmount=noauto`` prevents ZFS from automatically
mounting datasets.
- Root dataset, specified with ``root=ZFS=rpool/ROOT/dataset`` at boot,
will be mounted regardless of other properties.
- Boot dataset is mounted with ``/etc/fstab``.
Its ``fstab`` entry will be updated upon the creation of
a new boot environment.
- ``zfs-mount-generator`` does not mount datasets
with ``canmount=noauto``.
#. Mount root and boot filesystem datasets:: #. Mount root and boot filesystem datasets::
zfs mount rpool_$INST_UUID/ROOT/default zfs mount rpool_$INST_UUID/ROOT/default
@@ -558,10 +545,7 @@ Package Installation
Check kernel version:: Check kernel version::
pacman -Syi ${INST_LINVAR} \ INST_LINVER=$(pacman -Syi ${INST_LINVAR} | grep Version | awk '{ print $3 }')
| grep 'Version' \
| awk '{ print $3 }'
# 5.10.1.artix1-1
Check zfs-dkms package version:: Check zfs-dkms package version::
@@ -580,7 +564,7 @@ Package Installation
- Install archzfs-dkms:: - Install archzfs-dkms::
basestrap $INST_MNT archzfs-dkms ${INST_LINVAR} ${INST_LINVAR}-headers basestrap $INST_MNT zfs-dkms ${INST_LINVAR} ${INST_LINVAR}-headers
If the kernel is not yet supported, install an older kernel: If the kernel is not yet supported, install an older kernel:
@@ -593,15 +577,11 @@ Package Installation
- Check kernel version:: - Check kernel version::
curl https://archive.artixlinux.org/repos/${DKMS_DATE}/system/os/x86_64/ \ INST_LINVER=$(curl https://archive.artixlinux.org/repos/${DKMS_DATE}/core/os/x86_64/ \
| grep \"${INST_LINVAR}-'[0-9]' \ | grep \"${INST_LINVAR}-'[0-9]' \
| grep -v sig | grep -v sig \
# <a href="linux-5.10.3.arch1-1-x86_64.pkg.tar.zst"> | sed "s|.*$INST_LINVAR-||" \
| sed "s|-x86_64.*||")
- Set kernel version in a variable::
# <a href="linux-5.10.3.arch1-1-x86_64.pkg.tar.zst">
INST_LINVER=5.10.3.arch1-1
- Install kernel and headers:: - Install kernel and headers::
@@ -611,7 +591,7 @@ Package Installation
- Install archzfs-dkms:: - Install archzfs-dkms::
basestrap $INST_MNT archzfs-dkms basestrap $INST_MNT zfs-dkms
#. Hold kernel package from updates:: #. Hold kernel package from updates::
@@ -773,43 +753,6 @@ command::
sed -i "s|rpool=.*|rpool=\`zdb -l \${GRUB_DEVICE} \| grep -E '[[:blank:]]name' \| cut -d\\\' -f 2\`|" /etc/grub.d/10_linux sed -i "s|rpool=.*|rpool=\`zdb -l \${GRUB_DEVICE} \| grep -E '[[:blank:]]name' \| cut -d\\\' -f 2\`|" /etc/grub.d/10_linux
**Notes:**
In ``/etc/grub.d/10_linux``::
# rpool=`${grub_probe} --device ${GRUB_DEVICE} --target=fs_label 2>/dev/null || true`
``10_linux`` will return an empty result if the root pool has features
not supported by GRUB.
With this bug, the generated ``grub.cfg`` contains such lines::
root=ZFS=/ROOT/default # root pool name missing; unbootable
Rendering the system unbootable.
This will replace the faulty line in ``10_linux`` with::
# rpool=`zdb -l ${GRUB_DEVICE} | grep -E '[[:blank:]]name' | cut -d\' -f 2`
Debian guide chose to hardcode ``root=ZFS=rpool/ROOT/default``
in ``GRUB_CMDLINE_LINUX`` in ``/etc/default/grub``
This is incompatible with the boot environment utility.
The utility also uses this parameter to boot alternative
root filesystem datasets.
A boot environment entry::
# root=ZFS=rpool_UUID/ROOT/bootenv_after-sysupdate
``root=ZFS=pool/dataset`` is processed by
the ZFS script in initramfs, used to
tell the kernel the real root filesystem.
``zfs=bootfs`` kernel command line
and ``zpool set bootfs=pool/dataset pool``
is not used due to its inflexibility.
GRUB Installation GRUB Installation
~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~

244
docs/Getting Started/Arch Linux/index.rst
View File

@@ -12,8 +12,8 @@ Installation
If you want to use ZFS as your root filesystem, see the `Root on ZFS`_ If you want to use ZFS as your root filesystem, see the `Root on ZFS`_
links below instead. links below instead.
Add archzfs repo archzfs repo
~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~
ZFS packages are provided by the third-party ZFS packages are provided by the third-party
`archzfs repository <https://github.com/archzfs/archzfs>`__. `archzfs repository <https://github.com/archzfs/archzfs>`__.
@@ -39,38 +39,23 @@ Update pacman database::
pacman -Sy pacman -Sy
Prebuilt zfs package archzfs package
~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~
This only applies to vanilla Arch Linux kernels. When using unmodified Arch Linux kernels,
For other kernels, use `archzfs-dkms package`_. prebuilt ``archzfs`` packages are available.
You can also switch between DKMS and prebuilt You can also switch between ``archzfs`` and ``zfs-dkms``
packages with instructions on this page. packages later.
For other kernels or distros, use `archzfs-dkms package`_.
Check kernel variant:: Check kernel variant::
INST_LINVAR=$(sed 's|.*linux|linux|' /proc/cmdline | awk '{ print $1 }') INST_LINVAR=$(sed 's|.*linux|linux|' /proc/cmdline | awk '{ print $1 }')
Install compatible package::
pacman -Sy archzfs-${INST_LINVAR}
If kernel dependency failed, you can either:
* Install `archzfs-dkms package`_, or
* Downgrade kernel
to a compatible version:
Downgrade to compatible kernel
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Check compatible kernel version:: Check compatible kernel version::
INST_LINVER=$(pacman -Si zfs-${INST_LINVAR} \ INST_LINVER=$(pacman -Si zfs-${INST_LINVAR} | grep 'Depends On' | sed "s|.*${INST_LINVAR}=||" | awk '{ print $1 }')
| grep 'Depends On' \
| sed "s|.*${INST_LINVAR}=||" \
| awk '{ print $1 }')
Install compatible kernel:: Install compatible kernel::
@@ -79,54 +64,16 @@ Install compatible kernel::
Install archzfs:: Install archzfs::
pacman -Sy archzfs-${INST_LINVAR} pacman -Sy zfs-${INST_LINVAR}
Ignore kernel update when dependency fails
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sometimes archzfs prebuilt package might lag behind
kernel updates::
pacman -Syu
# error: failed to prepare transaction (could not satisfy dependencies)
# :: installing linux-lts (5.4.93-2) breaks dependency 'linux-lts=5.4.92-1' required by zfs-linux-lts
Temporarily ignore kernel update to upgrade other packages::
pacman -Syu --ignore=linux-lts
archzfs-dkms package archzfs-dkms package
~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~
This package will dynamically build ZFS modules for This package will dynamically build ZFS modules for
supported kernels. Both Arch Linux and derivatives supported kernels.
are supported.
Check OpenZFS compatibility Check kernel compatibility
^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^
Check kernel version::
uname -r
# 5.4.92-1-lts
Check newer archzfs-dkms package version::
DKMS_VER=$(pacman -Si zfs-dkms \
| grep 'Version' \
| awk '{ print $3 }' \
| sed 's|-.*||')
Visit OpenZFS release page ::
curl https://github.com/openzfs/zfs/releases/zfs-${DKMS_VER} \
| grep Linux
# Linux: compatible with 3.10 - 5.10 kernels
If it's not supported, see `Install alternative kernel`_.
Otherwise, continue to next step.
Normal installation
^^^^^^^^^^^^^^^^^^^
Check kernel variant:: Check kernel variant::
@@ -136,39 +83,49 @@ Check kernel version::
INST_LINVER=$(pacman -Qi ${INST_LINVAR} | grep Version | awk '{ print $3 }') INST_LINVER=$(pacman -Qi ${INST_LINVAR} | grep Version | awk '{ print $3 }')
Check zfs-dkms package version::
DKMS_VER=$(pacman -Syi zfs-dkms | grep 'Version' | awk '{ print $3 }' | sed 's|-.*||')
Visit OpenZFS release page ::
curl https://github.com/openzfs/zfs/releases/zfs-${DKMS_VER} \
| grep Linux
# Linux: compatible with 3.10 - 5.10 kernels
echo $INST_LINVER
If it's not supported, see `Install zfs-dkms compatible kernel`_.
Otherwise, continue to next step.
Install kernel headers:: Install kernel headers::
pacman -U https://archive.archlinux.org/packages/l/${INST_LINVAR}-headers/${INST_LINVAR}-headers-${INST_LINVER}-x86_64.pkg.tar.zst pacman -U \
# for artix https://archive.archlinux.org/packages/l/${INST_LINVAR}-headers/${INST_LINVAR}-headers-${INST_LINVER}-x86_64.pkg.tar.zst
pacman -U https://archive.artixlinux.org/packages/l/${INST_LINVAR}-headers/${INST_LINVAR}-headers-${INST_LINVER}-x86_64.pkg.tar.zst
Install archzfs-dkms:: Install zfs-dkms::
pacman -Sy archzfs-dkms pacman -Sy zfs-dkms
Hold kernel package from updates:: Ignore kernel package from updates::
sed -i 's/#.*IgnorePkg/IgnorePkg/' /etc/pacman.conf sed -i 's/#IgnorePkg/IgnorePkg/' /etc/pacman.conf
sed -i "/^IgnorePkg/ s/$/ ${INST_LINVAR} ${INST_LINVAR}-headers/" /etc/pacman.conf sed -i "/^IgnorePkg/ s/$/ ${INST_LINVAR} ${INST_LINVAR}-headers/" /etc/pacman.conf
Kernel must be manually updated, see `Kernel update`_. Kernel must be manually updated, see `Kernel update`_.
Install alternative kernel Install zfs-dkms compatible kernel
^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
If the kernel is not yet supported, install a supported kernel:
Choose kernel variant. Available variants are: Choose kernel variant. Available variants are:
* linux * linux
* linux-lts * linux-lts
For Artix, replace ``archlinux.org`` with ``artixlinux.org``.
:: ::
INST_LINVAR=linux INST_LINVAR=linux
Check build date:: Install kernels available when the package was built. Check build date::
DKMS_DATE=$(pacman -Syi zfs-dkms \ DKMS_DATE=$(pacman -Syi zfs-dkms \
| grep 'Build Date' \ | grep 'Build Date' \
@@ -177,25 +134,21 @@ Check build date::
Check kernel version:: Check kernel version::
curl https://archive.archlinux.org/repos/${DKMS_DATE}/core/os/x86_64/ \ INST_LINVER=$(curl https://archive.archlinux.org/repos/${DKMS_DATE}/core/os/x86_64/ \
| grep \"${INST_LINVAR}-'[0-9]' \ | grep \"${INST_LINVAR}-'[0-9]' \
| grep -v sig | grep -v sig \
# <a href="linux-5.10.3.arch1-1-x86_64.pkg.tar.zst"> | sed "s|.*$INST_LINVAR-||" \
| sed "s|-x86_64.*||")
Set kernel version in a variable:: Install compatible kernel and headers::
# <a href="linux-5.10.3.arch1-1-x86_64.pkg.tar.zst">
INST_LINVER=5.10.3.arch1-1
Install kernel and headers::
pacman -U \ pacman -U \
https://archive.archlinux.org/packages/l/${INST_LINVAR}/${INST_LINVAR}-${INST_LINVER}-x86_64.pkg.tar.zst \ https://archive.archlinux.org/packages/l/${INST_LINVAR}/${INST_LINVAR}-${INST_LINVER}-x86_64.pkg.tar.zst \
https://archive.archlinux.org/packages/l/${INST_LINVAR}-headers/${INST_LINVAR}-headers-${INST_LINVER}-x86_64.pkg.tar.zst https://archive.archlinux.org/packages/l/${INST_LINVAR}-headers/${INST_LINVAR}-headers-${INST_LINVER}-x86_64.pkg.tar.zst
Install archzfs-dkms:: Install zfs-dkms::
pacman -Sy archzfs-dkms pacman -Sy zfs-dkms
Hold kernel package from updates:: Hold kernel package from updates::
@@ -207,135 +160,56 @@ Kernel must be manually updated, see `Kernel update`_.
Kernel update Kernel update
^^^^^^^^^^^^^ ^^^^^^^^^^^^^
This applies to archzfs-dkms package. `Check kernel compatibility`_.
Check kernel variant:: Replace check kernel version with ``-Syi``::
INST_LINVAR=$(sed 's|.*linux|linux|' /proc/cmdline | awk '{ print $1 }') INST_LINVER=$(pacman -Syi ${INST_LINVAR} | grep Version | awk '{ print $3 }')
Check newer kernel version:: If compatible, update kernel and headers with::
pacman -Syi $INST_LINVAR \ pacman -Sy $INST_LINVAR $INST_LINVAR-headers
| grep 'Version' \
| awk '{ print $3 }'
# 5.10.1.1-1
Check newer archzfs-dkms package version::
DKMS_VER=$(pacman -Si zfs-dkms \
| grep 'Version' \
| awk '{ print $3 }' \
| sed 's|-.*||')
Visit OpenZFS release page ::
curl https://github.com/openzfs/zfs/releases/zfs-${DKMS_VER} \
| grep Linux
# Linux: compatible with 3.10 - 5.10 kernels
If compatible, update kernel with::
pacman -S $INST_LINVAR $INST_LINVAR-headers archzfs-dkms
Do not update if the kernel is not compatible Do not update if the kernel is not compatible
with OpenZFS. with OpenZFS.
glibc version mismatch
^^^^^^^^^^^^^^^^^^^^^^
As of Feb 6th, 2021, latest glibc release is ``2.33``.
glibc in Arch Linux repo is ``2.32``.
When updating ``linux-lts (5.4.94-1 -> 5.4.95-1)``,
``linux-lts-headers`` will depend on the unavailable glibc ``2.33``
.. code-block:: none
# /var/lib/dkms/zfs/2.0.2/build/config.log
configure:18576: checking whether modules can be built
configure:18746:
KBUILD_MODPOST_NOFINAL= KBUILD_MODPOST_WARN=
make modules -k -j4 -C /usr/lib/modules/5.4.95-1-lts/build
M=/var/lib/dkms/zfs/2.0.2/build/build/conftest >build/conftest/build.log 2>&1
configure:18749: $? = 2
configure:18752: test -f build/conftest/conftest.ko
configure:18755: $? = 1
configure:18764: result: no
configure:18767: error:
*** Unable to build an empty module.
.. code-block:: none
# /var/lib/dkms/zfs/2.0.2/build/build/conftest/build.log
make: Entering directory '/usr/lib/modules/5.4.95-1-lts/build'
CC [M] /var/lib/dkms/zfs/2.0.2/build/build/conftest/conftest.o
scripts/basic/fixdep: /usr/lib/libc.so.6: version `GLIBC_2.33' not found (required by scripts/basic/fixdep)
make[1]: *** [scripts/Makefile.build:262: /var/lib/dkms/zfs/2.0.2/build/build/conftest/conftest.o] Error 1
make[1]: *** Deleting file '/var/lib/dkms/zfs/2.0.2/build/build/conftest/conftest.o'
::
pacman -Qo /usr/lib/modules/5.4.95-1-lts/build/scripts/basic/fixdep
/usr/lib/modules/5.4.95-1-lts/build/scripts/basic/fixdep is owned by linux-lts-headers 5.4.95-1
To solve the problem, rollback kernel update
and postpone kernel updates
until glibc ``2.33`` becomes available.
::
cd /var/cache/pacman/pkg/
pacman -U linux-lts-5.4.94-1-x86_64.pkg.tar.zst linux-lts-headers-5.4.94-1-x86_64.pkg.tar.zst
Check Live Image Compatibility Check Live Image Compatibility
------------------------------ ------------------------------
#. Choose a mirror: Choose a mirror::
.. code-block:: none
https://archlinux.org/mirrorlist/all/ https://archlinux.org/mirrorlist/all/
https://gitea.artixlinux.org/packagesA/artix-mirrorlist/src/branch/master/trunk/mirrorlist https://gitea.artixlinux.org/packagesA/artix-mirrorlist/src/branch/master/trunk/mirrorlist
#. Check the build date of the latest Arch Linux live image: Check the build date of the
latest Arch Linux live image::
.. code-block:: none
https://mirrors.dotsrc.org/archlinux/iso/latest/ https://mirrors.dotsrc.org/archlinux/iso/latest/
https://mirrors.dotsrc.org/artix-linux/iso/ https://mirrors.dotsrc.org/artix-linux/iso/
# archlinux-2021.01.01-x86_64.iso # archlinux-2021.01.01-x86_64.iso
#. Check the kernel version of the live image: Check the kernel version of the live image::
.. code-block:: none
https://archive.archlinux.org/repos/2021/01/01/core/os/x86_64 https://archive.archlinux.org/repos/2021/01/01/core/os/x86_64
https://archive.artixlinux.org/repos/2021/01/01/system/os/x86_64 https://archive.artixlinux.org/repos/2021/01/01/system/os/x86_64
# linux-5.10.3.arch1-1-x86_64.pkg.tar.zst # linux-5.10.3.arch1-1-x86_64.pkg.tar.zst
#. Check latest archzfs package version: Check latest archzfs package version::
.. code-block:: none
https://archzfs.com/archzfs/x86_64/ https://archzfs.com/archzfs/x86_64/
# zfs-dkms-2.0.1-1-x86_64.pkg.tar.zst # zfs-dkms-2.0.1-1-x86_64.pkg.tar.zst
# zfs-linux-2.0.1_5.10.10.arch1.1-1-x86_64.pkg.tar.zst # zfs-linux-2.0.1_5.10.10.arch1.1-1-x86_64.pkg.tar.zst
#. Visit OpenZFS release page: https://github.com/openzfs/zfs/releases/tag/zfs-2.0.1 Visit OpenZFS release page https://github.com/openzfs/zfs/releases/tag/zfs-2.0.1::
Find the line like: "Linux: compatible with 3.10 - 5.10 kernels" # Linux: compatible with 3.10 - 5.10 kernels
- If compatible, download the latest live image: - If compatible, download the latest live image::
.. code-block:: none
https://mirrors.dotsrc.org/archlinux/iso/latest/archlinux-2021.01.01-x86_64.iso https://mirrors.dotsrc.org/archlinux/iso/latest/archlinux-2021.01.01-x86_64.iso
https://mirrors.dotsrc.org/artix-linux/iso/artix-base-openrc-20210101-x86_64.iso https://mirrors.dotsrc.org/artix-linux/iso/artix-base-openrc-20210101-x86_64.iso
- If not compatible, use an older live image and verify that it contains - If not compatible, use an older live image and verify that it contains
a supported kernel using the above method: a supported kernel using the above method::
.. code-block:: none
https://mirrors.dotsrc.org/archlinux/iso/ https://mirrors.dotsrc.org/archlinux/iso/
https://iso.artixlinux.org/archived-isos.php https://iso.artixlinux.org/archived-isos.php