On Sat, 04 Dec 2010, Cestmir Hybl wrote: > attaching output of: > tree /sys/block > tree /sys/devices/virtual/block/md1 > > ch. >
could you please test the following patch, on a running system it applies to /usr/share/initramfs-tools/hook-functions: cd /usr/share/initramfs-tools/ sudo patch -p1 </tmp/0001-MODULES-dep-Fix-partitioned-raid-setup.patch patching file hook-functions Hunk #1 succeeded at 297 (offset -2 lines). thank you. -- maks
>From 282dbd8ad5bbfe5f8f7182dc090bbdfd0adb07ec Mon Sep 17 00:00:00 2001 From: maximilian attems <[email protected]> Date: Sun, 5 Dec 2010 10:12:43 +0100 Subject: [PATCH] MODULES=dep Fix partitioned raid setup Specific setup has md0: unpartitioned RAID1 with /boot; md1: partitioned RAID10f2 with root fs on /dev/md1p3 /sys walk needs to ignore the partition to derive the needed modules. Closes: #605824 Signed-off-by: maximilian attems <[email protected]> --- hook-functions | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/hook-functions b/hook-functions index c35808c..55911e5 100644 --- a/hook-functions +++ b/hook-functions @@ -299,12 +299,16 @@ dep_add_modules() # md root new naming scheme /dev/md/X elif [ "${root#/dev/md/}" != "${root}" ]; then root=${root#/dev/md/} + # strip partion number + root=${root%p[0-9]} # drop the partition number only for sdX and hdX devices # and keep it for other devices like loop#, dm-# devices block=$(sed -ne 's/multipath/[/' -e 's/linear/[/' -e 's/raid[0-9][0-9]*/[/' -e 's/\([hs]d[a-z][a-z]*\)[0-9][0-9]*/\1/g' -e '/^md'$root' :/s/^[^[]*\[ \([^\[]*\)\[.*$/\1/p' </proc/mdstat) # md root /dev/mdX elif [ "${root#/dev/md}" != "${root}" ]; then root=${root#/dev/md} + # strip partion number + root=${root%p[0-9]} # drop the partition number only for sdX and hdX devices # and keep it for other devices like loop#, dm-# devices block=$(sed -ne 's/multipath/[/' -e 's/linear/[/' -e 's/raid[0-9][0-9]*/[/' -e 's/\([hs]d[a-z][a-z]*\)[0-9][0-9]*/\1/g' -e '/^md'$root' :/s/^[^[]*\[ \([^\[]*\)\[.*$/\1/p' </proc/mdstat) -- 1.7.2.3
