#6931: LVM2.2.02.132
-------------------------+------------------------------
 Reporter:  fo           |       Owner:  pierre.labastie
     Type:  enhancement  |      Status:  assigned
 Priority:  normal       |   Milestone:  7.9
Component:  BOOK         |     Version:  SVN
 Severity:  normal       |  Resolution:
 Keywords:               |
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Comment (by pierre.labastie):

 Thanks to you both for your support. I think I've reached a conclusion for
 now. At several places, the tests use the target ''DM_DELAY'' (I/O
 delaying target), which I had not selected on some machines, but was
 selected on others (the ones with good tests results). The help for this
 switch says:
 {{{
 CONFIG_DM_DELAY:

 A target that delays reads and/or writes and can send
 them to different devices.  Useful for testing.

 If unsure, say N.
 }}}
 Well, using something which is useful for testing when doing tests is not
 totally wrong, actually. What is wrong is that the tests are marked
 ''failed'' when that something is not there...

 So you have to select almost all the targets (either as modules or
 inline). I select everything except the ones marked "EXPERIMENTAL". Then,
 removing ''lvcreate-large-raid.sh'', and ''shell/snapshot-remove-
 dmsetup.sh'', and running '''make check_local''' (the -k is not needed), I
 get on all machines I have tried:
 {{{
 228 tests: 148 passed, 47 skipped, 31 broken, 2 failed
 }}}
 Note that removing the ''Thin provisioning target'' decreases the number
 of ''broken'' tests and increases the number of ''skipped'' ones.

 Note also that '''make check_local''' runs the same tests as '''make
 check''', except that it does not try to run ''ndev-cluster'' tests, which
 are all skipped eventually.

--
Ticket URL: <http://wiki.linuxfromscratch.org/blfs/ticket/6931#comment:24>
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