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On s390x, zipl bootloader cannot handle /boot on btrfs. LP: #1609140

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Dimitri John Ledkov 2016-10-04 13:16:56 +01:00
parent a773054924
commit d2d5b0e197
3 changed files with 20 additions and 4 deletions
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14
check.d/no_btrfs_boot
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@ -1,9 +1,19 @@
#!/bin/sh #!/bin/sh
# grub and other bootloaders that read the filesystem do not support /boot # most bootloaders that read the filesysm do support /boot on
# on btrfs. (lilo should work). Detect and warn. # btrfs. Some are known not to work, e.g. zipl on s390x. Detect and
# warn.
. /lib/partman/lib/base.sh . /lib/partman/lib/base.sh
ARCH="$(archdetect)"
case $ARCH in
s390x/*)
;;
*)
exit 0
;;
esac
get_btrfs_root_boot () { get_btrfs_root_boot () {
(for i in /lib/partman/fstab.d/*; do (for i in /lib/partman/fstab.d/*; do
[ -x "$i" ] || continue [ -x "$i" ] || continue

6
debian/changelog vendored
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@ -1,3 +1,9 @@
partman-btrfs (22) UNRELEASED; urgency=medium
* On s390x, zipl bootloader cannot handle /boot on btrfs. LP: #1609140
-- Dimitri John Ledkov <xnox@ubuntu.com> Tue, 04 Oct 2016 13:15:35 +0100
partman-btrfs (21) unstable; urgency=medium partman-btrfs (21) unstable; urgency=medium
[ Nicholas D Steeves ] [ Nicholas D Steeves ]

4
debian/partman-btrfs.templates vendored
View file

@ -23,7 +23,7 @@ _Description: btrfs root file system not supported without separate /boot
Your root file system is a btrfs file system. This is not supported Your root file system is a btrfs file system. This is not supported
by the boot loader used by default by this installer. by the boot loader used by default by this installer.
. .
You should use a small /boot partition with another file system, such as ext3. You should use a small /boot partition with another file system, such as ext4.
Template: partman-btrfs/btrfs_boot Template: partman-btrfs/btrfs_boot
Type: error Type: error
@ -32,4 +32,4 @@ _Description: btrfs file system not supported for /boot
You have mounted a btrfs file system as /boot. This is not supported You have mounted a btrfs file system as /boot. This is not supported
by the boot loader used by default by this installer. by the boot loader used by default by this installer.
. .
You should use another file system, such as ext3, for the /boot partition. You should use another file system, such as ext4, for the /boot partition.