kern/63898: starting vinum panics on boot

[dirk.meyer at dinoex.sub.org]

>Number:         63898
>Category:       kern
>Synopsis:       starting vinum panics on boot
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Mar 07 13:40:14 PST 2004
>Closed-Date:
>Last-Modified:
>Originator:     Dirk Meyer
>Release:        FreeBSD 5.2-CURRENT i386
>Organization:
privat
>Environment:

	FreeBSD 5.2-CURRENT i386 after 2004-01-30
	FreeBSD 5.2-CURRENT i386 2004-02-28
	FreeBSD 5.2-CURRENT i386 2004-03-07

>Description:

	starting vinum panics on boot before multiuser

Mar  7 22:30:18 current kernel: Mounting root from ufs:/dev/ad0s1a
Mar  7 22:30:18 current kernel: panic: dev_strategy on un-referenced dev_t (ad0s1d)
Mar  7 22:30:18 current kernel: at line 3081 in file /usr/src/sys/kern/vfs_bio.c
Mar  7 22:30:18 current kernel: cpuid = 0; 
Mar  7 22:30:18 current kernel: Debugger("panic")
Mar  7 22:30:18 current kernel: 
Mar  7 22:30:18 current kernel: syncing disks, buffers remaining... 216 216 216 216 216 216 216 216 216 216 216 216 

with old kernel:
# vinum list
1 drives:
D drive0e               State: up       /dev/ad0s1e     A: 0/33060 MB (0%)

3 volumes:
V tmp2                  State: up       Plexes:       1 Size:        200 MB
V var2                  State: up       Plexes:       1 Size:        200 MB
V data2                 State: up       Plexes:       1 Size:         31 GB

3 plexes:
P tmp2.p0             C State: up       Subdisks:     1 Size:        200 MB
P var2.p0             C State: up       Subdisks:     1 Size:        200 MB
P data2.p0            C State: up       Subdisks:     1 Size:         31 GB

3 subdisks:
S tmp2.p0.s0            State: up       D: drive0e      Size:        200 MB
S var2.p0.s0            State: up       D: drive0e      Size:        200 MB
S data2.p0.s0           State: up       D: drive0e      Size:         31 GB

>How-To-Repeat:

	start vinum

>Fix:

	run older kernel


>Release-Note:
>Audit-Trail:
>Unformatted: