>Number:         16689
>Category:       port-sparc
>Synopsis:       sparc GENERIC kernel panics during boot while attaching cgsix
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    port-sparc-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon May 06 07:38:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Michael Rauch
>Release:        NetBSD 1.5.2
>Organization:
Fachschaft Math/Phys/Info TU Muenchen
>Environment:
System: NetBSD ganymed 1.5.2 NetBSD 1.5.2 (GENERIC) #0: Mon May 6 13:59:00 CEST 2002 mrauch@mimas:/aux/mrauch/netbsdcvs/src/sys/arch/sparc/compile/GENERIC sparc


>Description:
	Booting a GENERIC kernel results in a panic. I've tested GENERIC 
	kernels from 1.5.2 and -current of about Apr 27 2002. Commenting out
	"options RASTERCONSOLE" lets the system boot, the relevant part of 
	/var/log/messages (for hardware info, with stripped time stamp) is
------------- 
NetBSD 1.5.2 (GANYMED) #0: Mon May  6 13:59:00 CEST 2002
    mrauch@mimas:/aux/mrauch/netbsdcvs/src/sys/arch/sparc/compile/GANYMED
total memory = 81188 KB
avail memory = 71900 KB
using 896 buffers containing 4160 KB of memory
bootpath: /iommu@f,e0000000/sbus@f,e0001000/espdma@f,400000/esp@f,800000/sd@3,0
mainbus0 (root): SUNW,SPARCstation-10
cpu0 at mainbus0: TMS390Z50 v1 @ 33 MHz, on-chip FPU
cpu0: physical 20K instruction (64 b/l), 16K data (32 b/l): cache enabled
obio0 at mainbus0
clock0 at obio0 slot 0 offset 0x200000: mk48t08 (eeprom)
timer0 at obio0 slot 0 offset 0x300000 delay constant 15
zs0 at obio0 slot 0 offset 0x100000 level 12 softpri 6
zstty0 at zs0 channel 0
zstty1 at zs0 channel 1
zs1 at obio0 slot 0 offset 0x0 level 12 softpri 6
kbd0 at zs1 channel 0 (console input)
ms0 at zs1 channel 1
fdc0 at obio0 slot 0 offset 0x700000 level 11 softpri 4: chip 82077
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
auxreg0 at obio0 slot 0 offset 0x800000
power0 at obio0 slot 0 offset 0xa01000 level 2
iommu0 at mainbus0 ioaddr 0xe0000000: version 0x1/0x0, page-size 4096, range 64MB
sbus0 at iommu0: clock = 16.500 MHz
dma0 at sbus0 slot 15 offset 0x400000: rev 2
esp0 at dma0 slot 15 offset 0x800000 level 4: ESP200, 40MHz, SCSI ID 7
scsibus0 at esp0: 8 targets, 8 luns per target
ledma0 at sbus0 slot 15 offset 0x400010: rev 2
le0 at ledma0 slot 15 offset 0xc00000 level 6: address 08:00:20:12:27:87
le0: 8 receive buffers, 2 transmit buffers
bpp0 at sbus0 slot 15 offset 0x4800000 level 2 (ipl 3): rev 2
SUNW,DBRIe at sbus0 slot 15 offset 0x8010000 level 9 not configured
cgsix0 at sbus0 slot 2 offset 0x0 level 9: SUNW,501-1672, 1152 x 900, rev 7 (console)
cgsix0: attached to /dev/fb
eccmemctl0 at mainbus0: version 0x0/0x1
scsibus0: waiting 2 seconds for devices to settle...
probe(esp0:3:0): max sync rate 5.00MB/s
sd0 at scsibus0 target 3 lun 0: <SEAGATE, ST1480   SUN0424, 7516> SCSI2 0/direct fixed
sd0: 411 MB, 1476 cyl, 9 head, 63 sec, 512 bytes/sect x 843284 sectors
root on sd0a dumps on sd0b
root file system type: ffs
----------------------- 
Using the GENERIC 1.5.2 kernel the last lines read 
(note the missing newline between "(console)" and "data fault")
----------------------- 
cgsix0 at sbus0 slot 2 offset 0x0 level 9: SUNW,501-1672, 1152 x 900, rev 7 (console)data fault: pc=0xf01e5a34 addr=0x4ef4c660 sfsr=126<PERR=0,LVL=1,AT=1,FT=1,FAV,OW>
panic: kernel fault

halted
----------------------- 

>How-To-Repeat:
	boot a GENERIC kernel on that hardware
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: