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Handle glibc mismatch

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Signed-off-by: Maurice Zhou <ja@apvc.uk>
This commit is contained in:
Maurice Zhou
2021-02-06 13:27:34 +08:00
committed by Richard Laager
parent 1442ba8828
commit 7e4f2bce78
1 changed files with 47 additions and 0 deletions
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docs/Getting Started/Arch Linux/index.rst
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@@ -240,6 +240,53 @@ If compatible, update kernel with::
Do not update if the kernel is not compatible
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``
::
# /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.
::
# /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
------------------------------
#. Choose a mirror::