Commit Graph

7 Commits (c6a2ebffe5812bf45a17d90208d9bb1044b6dba0)

Author SHA1 Message Date
Böszörményi Zoltán a01204202b Allow running on a cross-compiled rootfs
For the shell scripts, new environment variables were introduced.

dracutsysrootdir is the root directory, file existence checks use it.

DRACUT_LDCONFIG can override ldconfig with a different one that works
on the sysroot with foreign binaries.

DRACUT_LDD can override ldd with a different one that works
with foreign binaries.

DRACUT_TESTBIN can override /bin/sh. A cross-compiled sysroot
may use symlinks that are valid only when running on the target
so a real file must be provided that exist in the sysroot.

DRACUT_INSTALL now supports debugging dracut-install in itself
when run by dracut but without debugging the dracut scripts.
E.g. DRACUT_INSTALL="valgrind dracut-install or
DRACUT_INSTALL="dracut-install --debug".

DRACUT_COMPRESS_BZIP2, DRACUT_COMPRESS_LBZIP2, DRACUT_COMPRESS_LZMA,
DRACUT_COMPRESS_XZ, DRACUT_COMPRESS_GZIP, DRACUT_COMPRESS_PIGZ,
DRACUT_COMPRESS_LZOP, DRACUT_COMPRESS_ZSTD, DRACUT_COMPRESS_LZ4,
DRACUT_COMPRESS_CAT: All of the compression utilities may be
overridden, to support the native binaries in non-standard places.

DRACUT_ARCH overrides "uname -m".

SYSTEMD_VERSION overrides "systemd --version".

The dracut-install utility was overhauled to support sysroot via
a new option -r and fixes for clang-analyze. It supports
cross-compiler-ldd from
https://gist.github.com/jerome-pouiller/c403786c1394f53f44a3b61214489e6f

DRACUT_INSTALL_PATH was introduced so dracut-install can work with
a different PATH. In a cross-compiled environment (e.g. Yocto), PATH
points to natively built binaries that are not in the host's /bin,
/usr/bin, etc. dracut-install still needs plain /bin and /usr/bin
that are relative to the cross-compiled sysroot.

The hashmap pool allocate_tile/deallocate_tile code was removed
because clang-analyze showed errors in it. hashmap_copy was removed
because it wasn't used and clang-analyze showed errors in it.

DRACUT_INSTALL_LOG_TARGET and DRACUT_INSTALL_LOG_LEVEL were
introduced so dracut-install can use different settings from
DRACUT_LOG_TARGET and DRACUT_LOG_LEVEL.

Signed-off-by: Böszörményi Zoltán <zboszor@pr.hu>
2019-10-25 11:58:58 +02:00
Harald Hoyer bb75d16521 kernel-network-modules: add vlan kernel modules 2018-08-14 14:07:12 +02:00
Thomas Renninger b1a39dbcc2 network: Try to load xennet
This makes dracut boot from NFS in a xen instance.

bnc#896464, bnc#896259

Signed-off-by: Thomas Renninger <trenn@suse.de>
2016-11-10 16:05:58 +01:00
Harald Hoyer 8d9ab2755d Fix regressions with dracut-install with kernel modules
Make sure, the same modules are installed as before.
2016-04-13 11:47:20 +02:00
Harald Hoyer 794b2d2c75 Use dracut-install to install kernel modules
dracut-install can now install kernel modules and their corresponding
firmware files.
2016-04-11 16:32:10 +02:00
Harald Hoyer 73833796b4 network: move "ip=ibft" handling to network module
(cherry picked from commit b334c83e4a)
2015-11-11 16:38:49 +01:00
Harald Hoyer ae43adb70d network: split out kernel-network-modules 2015-03-24 16:03:47 +01:00