>Number: 6575
>Category: sparc64
>Synopsis: panic booting cd49.iso and install49.iso on t5140 guest LDom
>Confidential: yes
>Severity: serious
>Priority: medium
>Responsible: bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: unknown
>Arrival-Date: Mon Mar 07 07:20:01 GMT 2011
>Closed-Date:
>Last-Modified:
>Originator:
>Release:
>Organization:
>Environment:
System : OpenBSD 4.9
Details : OpenBSD 4.9 (GENERIC) #250: Sun Feb 27 21:33:27 MST 2011
[email protected]:/usr/src/sys/arch/sparc64/compile/GENERIC
Architecture: OpenBSD.sparc64
Machine : sparc64
>Description:
The sparc64 cd49.iso and install49.iso from the February 27
snapshot cause a system panic while booting. bsd from the same
snapshot boots fine. This occurs immediately after listing bootpath,
root, swap, and dump:
bootpath:
/virtual-devices@100,0/channel-devices@200,0/disk@1,0:f
root on rd0a swap on rd0b dump on rd0b
panic: trap type 0x34 (mem address not aligned): pc=10eeaf0
npc=10eeadc pstate=820006
<PRIV,IE>
syncing disks...done
Frame Pointer is at 0x1c08e91
Call traceback:
127745c(1000, 5, 1809000, 0, 1c09898, 0, 1c08f51) fp = 1c08f51
1101258(100, 1c09968, 1809000, 1c09968, 180000000000, 1b9dea8,
1c09011) fp = 1c09011
127ef48(138d518, 34, 1b72000, 100, 10eeadc, 820006, 1c090e1) fp = 1c090e1
10119b4(1c09a80, 34, 10eeaf0, 82000600, 0, 0, 1c091d1) fp = 1c091d1
10ecabc(6572766963675302, 400037c5e20, 80, 40001bc0000, 400037c2470,
0, 1c093b1) fp = 1c093b1
10ed268(5, 10e7800, 400026a0800, 0, 10e5d44, 400026a0800, 1c09471) fp = 1c09471
10ed808(0, 80, 2d0, 0, 0, 80020009, 1c09551) fp = 1c09551
10e6890(10e5d44, 0, 0, 12d4fe0, 1, 80020009, 1c09651) fp = 1c09651
1012318(0, 10e608, 18, f025d740, f025d740, 1801010, 1d09751) fp = 1c09751
101204(100000, 14c0, 1000000, fff27b30, 18, 10b328, fff27241) fp = fff27241
dump to dev 5,1 not possible
rebooting
>How-To-Repeat:
Configure cd49.iso or install49.iso as a virtual disk for a domain.
At the ok prompt for that domain type:
boot cd:f
where "cd" (/virtual-devices@100,0/channel-devices@200,0/disk@1) is
the virtual disk
>Fix:
dmesg:
OpenBSD 4.9 (GENERIC) #250: Sun Feb 27 21:33:27 MST 2011
[email protected]:/usr/src/sys/arch/sparc64/compile/GENERIC
real mem = 134217728 (128MB)
avail mem = 114835456 (109MB)
mainbus0 at root: T5140
cpu0 at mainbus0: SUNW,UltraSPARC-T2+ (rev 0.0) @ 1165.383 MHz
vbus0 at mainbus0
"flashprom" at vbus0 not configured
"n2cp" at vbus0 not configured
"ncp" at vbus0 not configured
vrng0 at vbus0
vcons0 at vbus0: ivec 0x111, console
cbus0 at vbus0
vnet0 at cbus0 chan 0x0: ivec 0x200, 0x201, address xx:xx:xx:xx:xx:xx
vdsk0 at cbus0 chan 0x3: ivec 0x206, 0x207
scsibus0 at vdsk0: 2 targets
sd0 at scsibus0 targ 0 lun 0: <SUN, Virtual Disk, 1.0> SCSI3 0/direct fixed
sd0: 102400MB, 512 bytes/sec, 209715200 sec total
vdsk1 at cbus0 chan 0x4: ivec 0x208, 0x209
scsibus1 at vdsk1: 2 targets
sd1 at scsibus1 targ 0 lun 0: <SUN, Virtual Disk, 1.0> SCSI3 0/direct fixed
sd1: 207MB, 512 bytes/sec, 424960 sec total
"virtual-domain-service" at cbus0 not configured
vrtc0 at vbus0
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
bootpath: /virtual-devices@100,0/channel-devices@200,0/disk@0,0
root on sd0a swap on sd0b dump on sd0b
usbdevs:
usbdevs: no USB controllers found
>Release-Note:
>Audit-Trail:
>Unformatted:
To: [email protected]
Subject: panic booting with cd49.iso and install49.iso on sparc64 2/27/11 snap
From: [email protected]
Cc: [email protected]
Reply-To: [email protected]
