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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-02-24 14:34:34 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-02-24 14:34:34 +0000 |
| commit | 946b54554e13d6a97940df936123855e0a305abc (patch) | |
| tree | 80a778fbd7bb3c7858cfac572df1cb08cfa4f988 /tests/05r1-re-add | |
| parent | Initial commit. (diff) | |
| download | mdadm-946b54554e13d6a97940df936123855e0a305abc.tar.xz mdadm-946b54554e13d6a97940df936123855e0a305abc.zip | |
Adding upstream version 4.2.upstream/4.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | tests/05r1-re-add | 39 | ||||
| -rw-r--r-- | tests/05r1-re-add-nosuper | 38 |
2 files changed, 77 insertions, 0 deletions
diff --git a/tests/05r1-re-add b/tests/05r1-re-add new file mode 100644 index 0000000..fa6bbcb --- /dev/null +++ b/tests/05r1-re-add @@ -0,0 +1,39 @@ + +# +# create a raid1, remove a drive, and readd it. +# resync should be instant. +# Then do some IO first. Resync should still be very fast +# + +mdadm -CR $md0 -l1 -n2 -binternal --bitmap-chunk=4 -d1 $dev1 $dev2 +check resync +check wait +testdev $md0 1 $mdsize1a 64 +sleep 4 + +mdadm $md0 -f $dev2 +sleep 1 +mdadm $md0 -r $dev2 +mdadm $md0 -a $dev2 +#cat /proc/mdstat +check nosync + +mdadm $md0 -f $dev2 +sleep 1 +mdadm $md0 -r $dev2 +testdev $md0 1 $mdsize1a 64 +mdadm $md0 -a $dev2 +check wait +blockdev --flushbufs $dev1 $dev2 +cmp --ignore-initial=$[64*512] --bytes=$[$mdsize0*1024] $dev1 $dev2 + +mdadm $md0 -f $dev2; sleep 1 +mdadm $md0 -r $dev2 +if dd if=/dev/zero of=$md0 ; then : ; fi +blockdev --flushbufs $md0 # ensure writes have been sent. +mdadm $md0 -a $dev2 +check recovery +check wait +blockdev --flushbufs $dev1 $dev2 +cmp --ignore-initial=$[64*512] --bytes=$[$mdsize0*1024] $dev1 $dev2 +mdadm -S $md0 diff --git a/tests/05r1-re-add-nosuper b/tests/05r1-re-add-nosuper new file mode 100644 index 0000000..058d602 --- /dev/null +++ b/tests/05r1-re-add-nosuper @@ -0,0 +1,38 @@ + +# +# create a raid1, remove a drive, and readd it. +# resync should be instant. +# Then do some IO first. Resync should still be very fast +# +bmf=$targetdir/bitmap2 +rm -f $bmf +mdadm -B $md0 -l1 -n2 -b$bmf -d1 $dev1 $dev2 +check resync +check wait +testdev $md0 1 $size 1 +sleep 4 + +mdadm $md0 -f $dev2 +sleep 1 +mdadm $md0 -r $dev2 +mdadm $md0 --re-add $dev2 +check nosync + +mdadm $md0 -f $dev2 +sleep 1 +mdadm $md0 -r $dev2 +testdev $md0 1 $size 1 +mdadm $md0 --re-add $dev2 +check wait +cmp --bytes=$[$mdsize0*1024] $dev1 $dev2 + +mdadm $md0 -f $dev2; sleep 1 +mdadm $md0 -r $dev2 +if dd if=/dev/zero of=$md0 ; then : ; fi +blockdev --flushbufs $md0 # make sure writes have been sent +mdadm $md0 --re-add $dev2 +check recovery +check wait +# should BLKFLSBUF and then read $dev1/$dev2... +cmp --bytes=$[$mdsize0*1024] $file1 $file2 +mdadm -S $md0 |