diff options
author | Dimitri John Ledkov <xnox@ubuntu.com> | 2016-07-02 19:16:01 +0100 |
---|---|---|
committer | Dimitri John Ledkov <xnox@ubuntu.com> | 2016-07-02 19:16:01 +0100 |
commit | b83f8fcaffa542498c5698a3a161b9967ac1d3d6 (patch) | |
tree | 3cb83259723d112fd7b08b5bd299df2f5ee94009 /tests/05r5-internalbitmap |
mdadm (3.4-2) unstable; urgency=low
* Reneable incremental assembly
* Rely on udev to assemble incremental arrays
* In environments with systemd rely on mdadm-last-resort@.timer|.service
units to activate degrated raids
* In environments initramfs-tools initrd (no systemd) add local-block
script to do the same after 2/3rds of root delay iteration
* Drop local-top initramfs script
* Drop dependency on initscripts package
* Drop INITRDSTART support
* Drop mdadm-raid init script
* Drop ancient preinst
* In mdadm.init remove dependency on mdadm-raid
* In mdadm.init check, and bail out running in a container
* In mdadm.config drop mdadm/autostart logic
* Drop CREATE stanzas from mkconf and don't include them in the
initramfs. The generated defaults, are the compiled-in defaults. And
the current one generates warnings when running mdadm in the
initramfs, as there is no passwd|group files to resolve root/disk
uid/gid. Closes: 717609
* Adapt changes and formatting of initramfs hook from Ubuntu
* Bump standards version to 3.9.7, no changes required
* Fix copyright-refers-to-symlink-license
* Closes: #781172, #796624, #769201, #813335, #632401, #804973, #714155,
#770002, #737132, #675452, #726390, #813637, #814036.
# imported from the archive
Diffstat (limited to 'tests/05r5-internalbitmap')
-rw-r--r-- | tests/05r5-internalbitmap | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/tests/05r5-internalbitmap b/tests/05r5-internalbitmap new file mode 100644 index 00000000..13dc5921 --- /dev/null +++ b/tests/05r5-internalbitmap @@ -0,0 +1,47 @@ + +# +# create a raid1 with an internal bitmap +# +mdadm --create --run $md0 --level=5 -n3 --delay=1 --bitmap internal --bitmap-chunk=4 $dev1 $dev2 $dev3 +check wait +testdev $md0 2 $mdsize1 512 +mdadm -S $md0 + +mdadm --assemble $md0 $dev1 $dev2 $dev3 +testdev $md0 2 $mdsize1 512 +dirty1=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` +sleep 4 +dirty2=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` + +if [ $dirty1 -lt 400 -o $dirty2 -ne 0 ] +then echo >&2 "ERROR bad 'dirty' counts: $dirty1 and $dirty2" + exit 1 +fi +mdadm $md0 -f $dev1 +testdev $md0 2 $mdsize1 512 +sleep 4 +dirty3=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` +if [ $dirty3 -lt 400 ] +then + echo >&2 "ERROR dirty count $dirty3 is too small" + exit 2 +fi + +mdadm -S $md0 + +mdadm --assemble -R $md0 $dev2 $dev3 +mdadm --zero $dev1 # force --add, not --re-add +mdadm $md0 --add $dev1 +check recovery + +dirty4=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` +check wait +sleep 4 +dirty5=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` + +if [ $dirty4 -lt 400 -o $dirty5 -ne 0 ] +then echo echo >&2 "ERROR bad 'dirty' counts at end: $dirty4 $dirty5" + exit 1 +fi + +mdadm -S $md0 |