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Re: fs/tmpfs/t_vnd/basic fails



On Sat, 8 Sep 2012, SAITOH Masanobu wrote:

Hello.

While checking the resulut of atf-run, I found a strange
behavior.

# vnconfig -l
vnd0: not in use
vnd1: not in use
vnd2: not in use
vnd3: not in use
# dd if=/dev/zero of=disk.img bs=1m count=10
10+0 records in
10+0 records out
10485760 bytes transferred in 0.195 secs (53773128 bytes/sec)
# vnconfig /dev/vnd3 disk.img
vnd3: unable to open device, error = 16 <========== XXXXXXXXXXXXXX
# vnconfig -l
vnd0: not in use
vnd1: not in use
vnd2: not in use
vnd3: / (/dev/wd0a) inode 931849
# newfs /dev/rvnd3a
newfs: /dev/rvnd3a: open for read: Device not configured

The error message of "error = 16" is printed from dev/dkwedge/dk.c.

This problem occurs both my i386 and evbarm machines.

# uname -a
NetBSD five.execsw.org 6.99.11 NetBSD 6.99.11 (MONOLITHIC) #43: Tue Sep  4 
04:04:22 JST 2012  
msaitoh%five.execsw.org@localhost:/disk/sources/4NetBSD-current/src/sys/arch/i386/compile/MONOLITHIC
 i386

# uname -a
NetBSD evbarm2.execsw.org 6.99.11 NetBSD 6.99.11 (OPENRD) #1: Sat Sep  8 
10:36:48 JST 2012  
msaitoh%tap.execsw.org@localhost:/var/sources/NetBSD-current/src/sys/arch/evbarm/compile/OPENRD
 evbarm

This test is passing successfully on my amd64 test-bed. The most recent pass was built from sources at 22:20:06 on 2012-09-03


Error 16 == EBUSY - do you have something else running that is using vnd3 (and therefore preventing the test from using it)?


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