Works like a champ when applied to 2.6.14.6! Any write operations are
stopped 1 block short of filling the device.
Thanks!
John A.
Darrick J. Wong wrote:
John Anderson wrote:
I ran dmraid -tay and I got: nvidia_afaafcdh: 0 488397166 mirror core 2
64 nosync 2 /dev/sda 0 /dev/sdb 0
I ran dmraid -s and I got: Set name : nvidia_afaafcdh size : 488397166
stride : 128 type : mirror status : ok subsets: 0 devs : 2 spares : 0
I ran dmraid -ay and I got: attempt to access beyond end of device
sda: rw=0, want=488398912, limit=488397168
attempt to access beyond end of device
rw=1, want=488398912, limit=488397168
Does this patch help?
(The same patch is in 2.6.16.)
--D
------------------
--- a/drivers/md/dm-log.c
+++ b/drivers/md/dm-log.c
@@ -573,7 +573,7 @@ static int core_get_resync_work(struct d
lc->sync_search);
lc->sync_search = *region + 1;
- if (*region == lc->region_count)
+ if (*region >= lc->region_count)
return 0;
} while (log_test_bit(lc->recovering_bits, *region));
------------------------------------------------------------------------
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