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Adding upstream version 4.2.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-14 05:52:19 +01:00
parent 16732c81e5
commit 4fd4995b67
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
279 changed files with 77998 additions and 0 deletions
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tests/03r0assem Normal file
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# create a raid0 array from 3 devices, and assemble it in a multitude of ways.
# explicitly list devices
# uuid, md-minor on command line with wildcard devices
# mdadm.conf file
mdadm -CR $md2 -l0 -n3 $dev0 $dev1 $dev2
check raid0
tst="testdev $md2 3 $mdsize1_l 512"
$tst
uuid=`mdadm -Db $md2 | sed 's/.*UUID=//'`
mdadm -S $md2
mdadm -A $md2 $dev0 $dev1 $dev2
$tst
mdadm -S $md2
mdadm -A $md2 -u $uuid $devlist
$tst
mdadm -S $md2
mdadm --assemble $md2 --name=2 $devlist
$tst
mdadm -S $md2
conf=$targetdir/mdadm.conf
{
echo DEVICE $devlist
echo array $md2 UUID=$uuid
} > $conf
mdadm -As -c $conf $md2
$tst
mdadm -S $md2
{
echo DEVICE $devlist
echo array $md2 name=2
} > $conf
mdadm -As -c $conf $md2
$tst
mdadm -S $md2
{
echo DEVICE $devlist
echo array $md2 devices=$dev0,$dev1,$dev2
} > $conf
mdadm -As -c $conf $md2
$tst
echo "DEVICE $devlist" > $conf
mdadm -Db $md2 >> $conf
mdadm -S $md2
mdadm --assemble --scan --config=$conf $md2
$tst
mdadm -S $md2
echo " metadata=0.90 devices=$dev0,$dev1,$dev2" >> $conf
mdadm --assemble --scan --config=$conf $md2
$tst
mdadm -S $md2
### Now for version 0...
mdadm --zero-superblock $dev0 $dev1 $dev2
mdadm -CR $md2 -l0 --metadata=0.90 -n3 $dev0 $dev1 $dev2
check raid0
tst="testdev $md2 3 $mdsize0 512"
$tst
uuid=`mdadm -Db $md2 | sed 's/.*UUID=//'`
mdadm -S $md2
mdadm -A $md2 $dev0 $dev1 $dev2
$tst
mdadm -S $md2
mdadm -A $md2 -u $uuid $devlist
$tst
mdadm -S $md2
mdadm --assemble $md2 --super-minor=2 $devlist #
$tst
mdadm -S $md2
conf=$targetdir/mdadm.conf
{
echo DEVICE $devlist
echo array $md2 UUID=$uuid
} > $conf
mdadm -As -c $conf $md2
$tst
mdadm -S $md2
{
echo DEVICE $devlist
echo array $md2 super-minor=2
} > $conf
mdadm -As -c $conf $md2
$tst
mdadm -S $md2
{
echo DEVICE $devlist
echo array $md2 devices=$dev0,$dev1,$dev2
} > $conf
mdadm -As -c $conf $md2
$tst
echo "DEVICE $devlist" > $conf
mdadm -Db $md2 >> $conf
mdadm -S $md2
mdadm --assemble --scan --config=$conf $md2
$tst
mdadm -S $md2
echo " metadata=1 devices=$dev0,$dev1,$dev2" >> $conf
mdadm --assemble --scan --config=$conf $md2
$tst
mdadm -S $md2
# Now use incremental assembly.
mdadm -I --config=$conf $dev0
mdadm -I --config=$conf $dev1
mdadm -I --config=$conf $dev2
$tst
mdadm -S $md2