Re: kern/44972: raidctl -R doesn't seem to work

[Greg Oster <oster%cs.usask.ca@localhost>]

The following reply was made to PR kern/44972; it has been noted by GNATS.

From: Greg Oster <oster%cs.usask.ca@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/44972: raidctl -R doesn't seem to work
Date: Mon, 16 May 2011 16:29:08 -0600

 On Mon, 16 May 2011 22:00:01 +0000 (UTC)
 yamt%NetBSD.org@localhost wrote:
 
 > ushi% dmesg|tail
 > raid1: RAID Level 1
 > raid1: Components: /dev/dk0 /dev/dk1
 > raid1: Total Sectors: 5860531968 (2861587 MB)
 > raid1: GPT GUID: 497d5c1c-7fff-11e0-b07b-0015170bebef
 > dk2 at raid1: 497d5c30-7fff-11e0-b07b-0015170bebef
 > dk2: 5860530911 blocks at 1024, type: ffs
 > Could not verify parity
 > raid1: Error re-writing parity (1)!
 > wd3: mbr partition exceeds disk size
 > raid1: rebuilding: dk_lookup on device: /dev/dk1 failed: 16!
 > ushi% 
 
 in dksubr.c in dk_open() we have:
 
         if (dk->dk_nwedges != 0 && part != RAW_PART) {
                 ret = EBUSY;
                 goto done;
         }
 
 What part of those conditions are true, triggering the EBUSY
 for /dev/dk1 ?
 
 Later...
 
 Greg Oster