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29a24ab28e
This changes the fstab-generator to handle mounting of /usr/ a bit differently than before. Instead of immediately mounting the fs to /sysroot/usr/ we'll first mount it to /sysusr/usr/ and then add a separate bind mount that mounts it from /sysusr/usr/ to /sysroot/usr/. This way we can access /usr independently of the root fs, without for waiting to be mounted via the /sysusr/ hierarchy. This is useful for invoking systemd-repart while a root fs doesn't exist yet and for creating it, with partition data read from the /usr/ hierarchy. This introduces a new generic target initrd-usr-fs.target that may be used to generically order services against /sysusr/ to become available.
20 lines
810 B
SYSTEMD
20 lines
810 B
SYSTEMD
# SPDX-License-Identifier: LGPL-2.1-or-later
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#
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# This file is part of systemd.
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#
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# systemd is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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[Unit]
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Description=Initrd Default Target
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Documentation=man:systemd.special(7)
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OnFailure=emergency.target
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OnFailureJobMode=replace-irreversibly
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AssertPathExists=/etc/initrd-release
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Requires=basic.target
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Wants=initrd-root-fs.target initrd-root-device.target initrd-fs.target initrd-usr-fs.target initrd-parse-etc.service
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After=initrd-root-fs.target initrd-root-device.target initrd-fs.target initrd-usr-fs.target basic.target rescue.service rescue.target
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AllowIsolate=yes
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