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cloud-initramfs-tools package

cloud-initramfs-tools 0.45ubuntu2 source package in Ubuntu

Changelog

cloud-initramfs-tools (0.45ubuntu2) focal; urgency=medium

  * When performing growroot, we don't need to perform a wait-for-root call
    as we already waited for the whole of udev to settle before that. This
    should help with weird cases where the device loses the ID_FS_TYPE
    property after growpart.  (LP: #1949102)

 -- Łukasz 'sil2100' Zemczak <email address hidden>  Tue, 02 Nov 2021 15:33:46 +0100

Upload details

Uploaded by:
Łukasz Zemczak
Uploaded to:
Focal
Original maintainer:
Scott Moser
Architectures:
all
Section:
admin
Urgency:
Medium Urgency

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Builds

Focal: [FULLYBUILT] amd64

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File Size SHA-256 Checksum
cloud-initramfs-tools_0.45ubuntu2.tar.xz 40.4 KiB 105d4061f58dbd3b307af576d951e1fe2d10e26948a50539aa1e013e8abbf410
cloud-initramfs-tools_0.45ubuntu2.dsc 1.7 KiB d7a9820e15f0191fd1a5444e0c57455f400d72734879a451cba91e882387568e

Available diffs

View changes file

Binary packages built by this source

cloud-initramfs-copymods: copy initramfs modules into root filesystem for later use

 When booting with an external-to-root kernel and initramfs, you need
 to ensure that /lib/modules contains any necessary modules not already
 loaded.
 .
 This package arranges for the modules in the initramfs to be placed
 into /lib/modules after the switchroot is done.

cloud-initramfs-dyn-netconf: write a network interface file in /run for BOOTIF

 This package provides an initramfs module that will write a simple
 network interfaces formatted file to /run/network/interfaces with
 entries for any devices that were configured during initramfs.

cloud-initramfs-growroot: automatically resize the root partition on first boot

 This package adds functionality to an initramfs built by initramfs-tools.
 When installed, the initramfs will repartition a disk to make the
 root volume consume all space that follows it.
 .
 You most likely do not want this package unless you know what you are
 doing. It is primarily interesting in a virtualized environment when
 a disk can provisioned with a size larger than its original size.
 In this case, with this package installed, you can automatically use
 the new space without requiring a reboot to re-read the partition table.

cloud-initramfs-rescuevol: boot off a rescue volume rather than root filesystem

 This package adds functionality to an initramfs built by initramfs-tools.
 When installed the initramfs will check to see if any partitions
 with a label of 'RESCUE_VOL' are attached. If such a volume is attached,
 it will boot off that volume rather than the root volume.
 .
 This is useful in a cloud environment, when the user is able to attach
 and detach volumes to a running system, but has no other mechanism
 for interrupting of fixing a failed boot. It is analogous to inserting
 a rescue CD into a system to recover from failure.

cloud-initramfs-rooturl: use a tarball or squashfs image in a url as the root filesystem

 Allows user to pass in root=http://example.com/your.tar.gz
 Root filesystem will be tmpfs from that url.

cloud-initramfs-updateroot: extract a tarball over root filesystem before pivot

 Allows kernel command line updateroot=http://your.tar.gz
 And then tarball will be pulled and extracted over the root.

overlayroot: use an overlayfs on top of a read-only root filesystem

 This package adds functionality to an initramfs built by initramfs-tools.
 When installed and configured, the initramfs will mount an overlayfs
 filesystem on top of a read-only root volume.
 .
 The changes can be written to a in-memory temporary filesystem, a
 filesystem on an existing block device, or a dmcrypt encrypted block
 device.