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Go Back   Linux Archive > Redhat > Device-mapper Development

 
 
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Old 07-25-2008, 03:18 PM
Jonathan Brassow
 
Default dm-raid1.c: Conditionally ignore kcopyd errors depending on whether mirror handles them

brassow

dm-raid1 is setting the flag to ignore errors in kcopyd. Now that
mirroring is capable of handling errors, it should. So, we make
the setting of the 'ignore errors' flag conditional on whether
mirror is handling errors or not.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>

Index: linux-2.6.26-rc8/drivers/md/dm-raid1.c
================================================== =================
--- linux-2.6.26-rc8.orig/drivers/md/dm-raid1.c
+++ linux-2.6.26-rc8/drivers/md/dm-raid1.c
@@ -842,7 +842,9 @@ static int recover(struct mirror_set *ms
}

/* hand to kcopyd */
- set_bit(DM_KCOPYD_IGNORE_ERROR, &flags);
+ if (!errors_handled(ms))
+ set_bit(DM_KCOPYD_IGNORE_ERROR, &flags);
+
r = dm_kcopyd_copy(ms->kcopyd_client, &from, ms->nr_mirrors - 1, to,
flags, recovery_complete, reg);



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