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Merging upstream version 4.3.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-14 06:33:29 +01:00
parent 07b992239b
commit 0a7cc54657
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
13 changed files with 76 additions and 100 deletions
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79
tests/00confnames
View file

@ -1,10 +1,8 @@
set -x -e
. tests/templates/names_template
# Test how <devname> and <name> from config are handled during Incremental assemblation.
# 1-6 <devnode> only tests (no <name> in config).
# 6-10 <devname> and <name> combinations are tested.
# 11-13 corner cases.
# Test how <devname> is handled during Incremental assemblation with
# config file and ARRAYLINE specified.
names_create "/dev/md/name"
local _UUID="$(mdadm -D --export /dev/md127 | grep MD_UUID | cut -d'=' -f2)"
@ -12,96 +10,47 @@ local _UUID="$(mdadm -D --export /dev/md127 | grep MD_UUID | cut -d'=' -f2)"
# 1. <devname> definition consistent with metadata name.
names_make_conf $_UUID "/dev/md/name" "empty" $config
names_make_conf $_UUID "/dev/md/name" $config
mdadm -S "/dev/md127"
mdadm -I $dev0 --config=$config
names_verify "/dev/md127" "name" "name"
mdadm -S "/dev/md127"
# 2. Same as 1, but use short name form of <devname>.
names_make_conf $_UUID "name" "empty" $config
names_make_conf $_UUID "name" $config
mdadm -I $dev0 --config=$config
names_verify "/dev/md127" "name" "name"
mdadm -S "/dev/md127"
# 3. Same as 1, but use different <devname> than metadata provides.
names_make_conf $_UUID "/dev/md/other" "empty" $config
names_make_conf $_UUID "/dev/md/other" $config
mdadm -I $dev0 --config=$config
names_verify "/dev/md127" "other" "name"
mdadm -S "/dev/md127"
# 4. Same as 3, but use short name form of <devname>.
names_make_conf $_UUID "other" "empty" $config
names_make_conf $_UUID "other" $config
mdadm -I $dev0 --config=$config
names_verify "/dev/md127" "other" "name"
mdadm -S "/dev/md127"
# 5. Force particular node creation by setting <devname> to /dev/mdX. Link is not created in this
# case.
names_make_conf $_UUID "/dev/md4" "empty" $config
# 5. Force particular node creation by setting <devname> to /dev/mdX.
# Link is not created in this case.
names_make_conf $_UUID "/dev/md4" $config
mdadm -I $dev0 --config=$config
names_verify "/dev/md4" "empty" "name"
mdadm -S "/dev/md4"
# 6. <devname> set to /dev/mdX, <name> same as in metadata.
# Metadata name and default node used - controversial. Current behavior documented.
names_make_conf $_UUID "/dev/md22" "name" $config
mdadm -I $dev0 --config=$config
names_verify "/dev/md127" "name" "name"
mdadm -S "/dev/md127"
# 7. <devname> set to /dev/mdX, <name> different than in metadata.
# Metadata name and default node used - controversial. Current behavior documented.
names_make_conf $_UUID "/dev/md8" "other" $config
mdadm -I $dev0 --config=$config
names_verify "/dev/md127" "name" "name"
mdadm -S "/dev/md127"
# 8. Both <devname> and <name> different than in metadata.
# Metadata name and default node used - controversial. Current behavior documented.
names_make_conf $_UUID "devnode" "other_name" $config
mdadm -I $dev0 --config=$config
names_verify "/dev/md127" "name" "name"
mdadm -S "/dev/md127"
# 9. <devname> set to metadata name, <name> different than in metadata.
# Metadata name and default node used - controversial. Current behavior documented.
names_make_conf $_UUID "name" "other_name" $config
mdadm -I $dev0 --config=$config
names_verify "/dev/md127" "name" "name"
mdadm -S "/dev/md127"
# 10. Bad <devname> set, no <name>.
# Metadata name and default node used - expected.
names_make_conf $_UUID "/im/bad/devname" "empty" $config
mdadm -I $dev0 --config=$config
names_verify "/dev/md127" "name" "name"
mdadm -S "/dev/md127"
# 11. <devname> with some special symbols and locales, no <name>.
# 6. <devname> with some special symbols and locales.
# <devname> should be ignored.
names_make_conf $_UUID "tźż-\.,<>st+-" "empty" $config
names_make_conf $_UUID "tźż-\.,<>st+-" $config
mdadm -I $dev0 --config=$config
names_verify "/dev/md127" "name" "name"
mdadm -S "/dev/md127"
# 12. No <devname> and <name> set.
# Metadata name and default node used - expected.
names_make_conf $_UUID "empty" "empty" $config
mdadm -I $dev0 --config=$config
names_verify "/dev/md127" "name" "name"
mdadm -S "/dev/md127"
# 13. No <devname>, <name> set to /dev/mdX.
# Entry should be ignored, it is not ignored but result is good anyway.
names_make_conf $_UUID "empty" "/dev/md12" $config
mdadm -I $dev0 --config=$config
names_verify "/dev/md127" "name" "name"
mdadm -S "/dev/md127"
# 13. No <devname>, <name> with special symbols and locales.
# Entry should be ignored, it is not ignored but result is good anyway.
names_make_conf $_UUID "empty" "./\śćń#&" $config
# 7. No <devname> set.
# Metadata name and default node used.
names_make_conf $_UUID "empty" $config
mdadm -I $dev0 --config=$config
names_verify "/dev/md127" "name" "name"
mdadm -S "/dev/md127"

7
tests/templates/names_template
View file

@ -63,8 +63,7 @@ function names_verify() {
names_make_conf() {
local UUID="$1"
local WANTED_DEVNAME="$2"
local WANTED_NAME="$3"
local CONF="$4"
local CONF="$3"
local LINE="ARRAY metadata=1.2 UUID=$UUID"
@ -72,9 +71,5 @@ names_make_conf() {
LINE="$LINE $WANTED_DEVNAME"
fi
if [[ "$WANTED_NAME" != "empty" ]]; then
LINE="$LINE name=$WANTED_NAME"
fi
echo $LINE > $CONF
}