strange error of GEOM_RAID3 on RELENG_5

[Pawel Jakub Dawidek]

On Thu, Mar 24, 2005 at 04:58:06AM +0900, Hiroki Sato wrote:
+>  # dd if=/dev/zero of=/dev/raid3/data skip=0 bs=1024 count=2
+>  dd: /dev/raid3/data: Operation not permitted
+>  2+0 records in
+>  1+0 records out
+>  1024 bytes transferred in 0.697947 secs (1467 bytes/sec)
+>  GEOM_RAID3[1]: Disk ad2s1a (device data) marked as dirty.
+>  GEOM_RAID3[1]: Disk ad4s1a (device data) marked as dirty.
+>  GEOM_RAID3[1]: Disk ad6s1a (device data) marked as dirty.
+>  GEOM_RAID3[0]: Request failed. raid3/data[WRITE(offset=1024, length=1024)]
+>  GEOM_RAID3[1]: Disk ad2s1a state changed from ACTIVE to DISCONNECTED (device data).
+>  GEOM_RAID3[0]: Device data: provider ad2s1a disconnected.
+>  GEOM_RAID3[1]: Device data: genid bumped to 1.
+>  GEOM_RAID3[1]: Device data state changed from COMPLETE to DEGRADED.
+>  GEOM_RAID3[1]: Disk ad4s1a state changed from ACTIVE to DISCONNECTED (device data).
+>  GEOM_RAID3[0]: Device data: provider ad4s1a disconnected.
+>  GEOM_RAID3[0]: Device data: provider raid3/data destroyed.
+>  GEOM_RAID3[0]: Device data destroyed.
+>  GEOM_RAID3[1]: Consumer ad2s1a destroyed.
+>  GEOM_RAID3[1]: Consumer ad4s1a destroyed.
+>  GEOM_RAID3[1]: Consumer ad6s1a destroyed.
+> 
+>  I do not know why but writing of some specific lengths seems to
+>  occur this error.  If I am missing something, please let me know.

Thanks for the report, but I'm not able to reproduce it here.
Could you increase debug level to 3 and rerun the command which fails?

-- 
Pawel Jakub Dawidek                       http://www.wheel.pl
pjd at FreeBSD.org                           http://www.FreeBSD.org
FreeBSD committer                         Am I Evil? Yes, I Am!
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