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Fix misleading error message on rootfs resize

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The partition being extended is in use and sfdisk can't reload such
partition table. Tell it to not even try, it will be done by partprobe
call below.
This commit is contained in:
Marek Marczykowski-Górecki 2019-09-27 16:32:18 +02:00
parent 0c0149f361
commit 2dbdb1e66f
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GPG Key ID: 063938BA42CFA724
2 changed files with 2 additions and 2 deletions
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2
misc/resize-rootfs
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@ -9,7 +9,7 @@ case "$(stat -Lc %t:%T /dev/mapper/dmroot)" in
;;
ca:3)
# resize partition table itself and xda3 partition
echo ',+' | sfdisk --no-reread -q -N 3 /dev/xvda
echo ',+' | sfdisk --no-reread --no-tell-kernel -q -N 3 /dev/xvda
# and reload partition table; prefer partprobe over blockdev
# --rereadpt, as it works on mounted partitions
partprobe /dev/xvda

2
patches.debian/0001-Revert-Use-sfdisk-instead-of-parted-to-resize-root-p.patch
View File

@ -25,7 +25,7 @@ index 1c2fca3c..bebf1011 100755
;;
ca:3)
- # resize partition table itself and xda3 partition
- echo ',+' | sfdisk --no-reread -q -N 3 /dev/xvda
- echo ',+' | sfdisk --no-reread --no-tell-kernel -q -N 3 /dev/xvda
+ # resize partition table itself
+ # use undocumented ---pretend-input-tty (yes, three '-') to
+ # force unattended operation, otherwise it aborts on first