Previously with `no_kernel` the `for` loop errored on the modules
wildcard. By checking, if the file exists, this is mitigated.
"mv" asked interactively, if aliased in the user session, so a "--force"
was added.
Introducing systemd-modules-load which is an early boot service
that loads kernel modules from a static list, which is required for
kernel modules that do for example not support automatic module loading
( like key type parsers ).
When terminating a system, the shutdown module attempts to unmount all
file systems from under /oldroot. This reaps remaining file systems that
systemd cannot unmount and detaches /oldroot itself.
In case that running umount for some file system repeatedly fails, the
module reports this error and continues the processing in order to
shutdown the system. This handles a condition when the umount command
actually terminates but it can happen in some cases that it waits
indefinitely.
An example with NFS mounts:
# mount -t nfs 192.168.0.1:/srv/nfs/dir /mnt/nfs
# mkdir /mnt/nfs/dir2
# mount -t nfs 192.168.0.1:/srv/nfs/dir2 /mnt/nfs/dir2
# touch /mnt/nfs/dir2/file
# systemd-run -pKillMode=none -pSendSIGKILL=no tail -f /mnt/nfs/dir2/file
Running as unit: run-r367825c967ca4d88a793ae4793c02f8b.service
# systemctl poweroff
The invoked tail command escapes normal termination by systemd and
prevents stopping mnt-nfs.mount and mnt-nfs-dir2.mount as it makes the
mounts busy. Systemd then again attempts to unmount these file systems
in systemd-shutdown but this fails as well. The utility tries to unmount
/mnt/nfs/dir2 but the kernel waits indefinitely doing a path lookup for
/mnt/nfs because network is no longer available at that point. The
systemd-shutdown gives up after 90 seconds. Finally, the control is
transferred to dracut which tries to unmount the file systems in the
same way and ends up indefinitely waiting on umount to finish.
This situation causes that the system hangs during shutdown. The patch
improves the shutdown module to add a timeout of 90 seconds for the
umount operation and continue with the shutdown if it gets reached,
similarly to what systemd-shutdown does.
Reset controllers might be needed by some of the devices used in the
initrd. Particularly on the Raspberry Pi 4, 'xhci-pci' depends on a
platform specific reset controller.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
This command prints
RTNETLINK answers: Network is unreachable
to stderr if IP is not assigned yet, but that's the thing we are
checking for, so there's no point in showing the message.
If plymouth is used then its own installation script is preferred.
While plymouth's own variant of inst_binary resolves the library
dependencies properly, its inst_library shell function doesn't
actually install them in some cases properly.
Make sure to install both the required binaries and their
dependencies. In the worst case, it's a NOP.
Signed-off-by: Zoltán Böszörményi <zboszor@pr.hu>
With dracutsysrootdir set and foreign binaries in sysroot,
running NetworkManager --version is not possible and it may be
different than the one installed on the host.
NM_VERSION can be used to override it.
Signed-off-by: Zoltán Böszörményi <zboszor@pr.hu>
Allow overriding the systemctl command for sysroot with $SYSTEMCTL
Modified every modules' module-setup.sh to use the envvar instead
of the hardcoded command name.
Signed-off-by: Zoltán Böszörményi <zboszor@pr.hu>
This used to cause some echo write/invalid argument errors. Simplest fix is to use readlink with -f for absolute path and -n to remove trailing newline.
See previous discussion here:
https://github.com/void-linux/void-packages/issues/13024
Commit de3cb0e321 moved libpthread workaround after the code that runs
ldconfig. As a result, if installed in a non-default path, libgcc_s.so.1
could not be found by dynamic linker.
External Memory Controller (EMC) drivers can be built as a module.
On Tegra, this allows tegra_drm to load faster and without deferred
probes, instead of waiting for the rootfs for the tegra*_emc dependencies.
Tested on jetson-tk1 and ac100.
Signed-off-by: Nicolas Chauvet <kwizart@gmail.com>
This modules introduces systemd-repart which can be used
to generate partition(s), via a simple systemd-repart
drop-in(s), which can be useful in wide varity of usecase.
feat(systemd-repart): adding module to spec file
feat(systemd-repart): removing unessary requirement on type unit
fix: spelling error
Introdusing dbus-daemon which is based on but superseeds
the previous 06dbus implementation with various enhancements and fixes.
fix: adding new modules to rpm spec file
fix: missed an echo
This finally allows running the test suite completely in a rootless container:
```
❯ podman run \
--user 0 \
-v /dev:/dev \
-v ./:/dracut \
-it \
quay.io/haraldh/dracut-fedora:33 \
bash -c 'cd /dracut; make DRACUT_NO_XATTR=1 check'
```
commit 5840c466d tried to make it create the right directory according
to the directory layout on current host, but added "$initdir" prefix
to the if statement by accident, so the installation code have no
effect now. Just fix it.
The kernel does not allow the cmdline to be overridden if one is defined
in the uefi image. This means that bootloaders like systemd-boot or
grub cannot manage boot options (editing at boot for debug being a use
case). This patchset allows for no cmdline to be set (instead of force
setting one if none is provided).
Fixes: https://github.com/dracutdevs/dracut/issues/1012
Signed-off-by: Matthew Thode <mthode@mthode.org>
We can drastically improve boot times on some machines, or BM or VM
shapes, if we send DHCP requests in parallel on all interfaces
Add ip=single-dhcp as a kernel boot parameter, to send DHCP requests in
parallel on all interfaces. Thus, DHCP on each interface is overlapped
thereby reducing boot times for multiple interface machines.
This can help reduce the boot time by 1 minute per interface.
In addition, we may also save another 40 secs delay per interface, if
the link on which we try to send DHCP is in DOWN state. This can be
reduced by giving the following kernel command line parameter while
booting - rd.net.timeout.carrier=<timeout>.
Added manpage for ip=single-dhcp with the caveat that it does not
apply to Network Manager or SUSE wicked.
Signed-off-by: Anjali Kulkarni <anjali.k.kulkarni@oracle.com>
During raid assembly mdadm will call mdadm-grow-continue.service if
reshape is in progress.
If service doesn't exist then it is done via fork and systemd will kill
it unconditionally after processing all events.
Add proper service to allow systemd to manage reshape correctly.
Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
Harald Hoyer