Subject: Re: Could run NetBSD 3.x or 4.0 on AlphaServer 2100 ?
To: Jason Thorpe <thorpej@shagadelic.org>
From: Anders Hjalmarsson <hjalmar@hjalmar.to>
List: port-alpha
Date: 04/11/2007 22:29:24
On Tue, 10 Apr 2007 14:49:48 PDT, Jason Thorpe wrote:

> Can you email me the dmesg please?


Here is the dmesg, I compiled new current kernels from yesterdays sources,
both a uni and a mp kernel. 
I forgot to mention that there is one other problem with NetBSD on this
machine, the clock is wrong, I had to change
hz = hwrpb->rpb_intr_freq >> 12;
to
hz = hwrpb->rpb_intr_freq >> 13;
With this change I get a drift from ntp of 4.042 which seems reasonable.

I would be interested to hear if others have the same problem with AS2000

The not configured ahc devices are intentional, there are some problems with
the ahc driver on the 2740T, I mostly put it in for curiosity to see if the
support for had bit-rotted, and of course it had.

The vga card is apparently not recognized by vga at isa, but I only use
serial console anyway.

One more thing fd0 is actually 2.88, not 1.44 as claimed by NetBSD.


Note that these are stripped-down kernels, not GENERIC.
Only DEC_2100_A500 is enabled.

Something that may be relevant is that I have:
makeoptions     CPUFLAGS="-mcpu=21064 -mtune=21064"
makeoptions     COPTS="-O2 -fno-strict-aliasing"



Dmesg from a uniprocessor kernel (edited to remove ^H etc)

P00>>>boot
(boot dka0.0.0.1.0 -flags AV)
block 0 of dka0.0.0.1.0 is a valid boot block
reading 13 blocks from dka0.0.0.1.0
bootstrap code read in
base = 200000, image_start = 0, image_bytes = 1a00
initializing HWRPB at 2000
initializing page table at 3fff0000
initializing machine state
setting affinity to the primary CPU
jumping to bootstrap code

NetBSD/alpha 4.99.8 FFS Primary Bootstrap
Jumping to entry point...

NetBSD/alpha 4.99.8 Secondary Bootstrap, Revision 1.13
(hjalmar@as2.hjalmar.to, Thu Jan 18 20:59:51 CET 2007)

VMS PAL rev: 0x4000700010538
OSF PAL rev: 0x4000c0002012d
Switch to OSF PAL code succeeded.

Boot flags: AV

Entering netbsd at 0xfffffc0000301440...
DIAGNOSTIC: rpb_intr_freq: 4194304 (512 hz)
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 4.99.17 (AS2-$Revision: 1.14 $) #0: Wed Apr 11 19:53:09 CEST 2007
	hjalmar@hjalmar-ws.hjalmar.to:/var/obj/alpha/compile/AS2
AlphaServer 2000 4/200, 190MHz, s/n 
8192 byte page size, 2 processors.
total memory = 1024 MB
(2120 KB reserved for PROM, 1021 MB used by NetBSD)
avail memory = 1002 MB
parse_prom_bootdev: boot dev = "SCSI 0 1 0 0 0 0 0"
mainbus0 (root)
cpu0 at mainbus0: ID 0 (primary), 21064-1
cpu1 at mainbus0: ID 1, 21064-1
cpu1: processor off-line; multiprocessor support not present in kernel
ttwoga0 at mainbus0
ttwopci0 at ttwoga0 hose 0: T2 Gate Array rev. 1
sableio0 at ttwopci0 bus 0: Sable STDIO module
pckbc0 at sableio0 port 0x60
fdc0 at sableio0 port 0x3f0
fdc0: interrupting at T2 irq 7
com0 at sableio0 port 0x3f8: ns16550a, working fifo
com0: console
com0: interrupting at T2 irq 15
com1 at sableio0 port 0x2f8: ns16550a, working fifo
com1: interrupting at T2 irq 8
lpt0 at sableio0 port 0x3bc
lpt0: interrupting at T2 irq 9
pci0 at ttwopci0 bus 0
pci0: i/o space, memory space enabled
siop0 at pci0 dev 1 function 0: Symbios Logic 53c810 (fast scsi)
siop0: interrupting at T2 irq 1
scsibus0 at siop0: 8 targets, 8 luns per target
pceb0 at pci0 dev 2 function 0: Intel 82375EB/SB PCI-EISA Bridge (rev. 0x05)
ppb0 at pci0 dev 6 function 0: Digital Equipment DC21152 PCI-PCI Bridge (rev. 0x02)
pci1 at ppb0 bus 2
pci1: i/o space, memory space enabled
esiop0 at pci1 dev 0 function 0: Symbios Logic 53c875 (ultra-wide scsi)
esiop0: using on-board RAM
esiop0: interrupting at T2 irq 0
scsibus1 at esiop0: 16 targets, 8 luns per target
esiop1 at pci1 dev 1 function 0: Symbios Logic 53c875 (ultra-wide scsi)
esiop1: using on-board RAM
esiop1: interrupting at T2 irq 24
scsibus2 at esiop1: 16 targets, 8 luns per target
tlp0 at pci1 dev 2 function 0: DECchip 21140A Ethernet, pass 2.2
tlp0: interrupting at T2 irq 26
tlp0: Ethernet address 00:06:2b:00:05:d3
nsphy0 at tlp0 phy 5: DP83840 10/100 media interface, rev. 1
nsphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
Adaptec AHA-2940 Ultra (SCSI mass storage) at pci0 dev 7 function 0 not configured
fpa0 at pci0 dev 8 function 0: DEC DEFPA PCI FDDI DAS Controller
fpa0: FDDI address 00:00:f8:81:b2:fe, FW=3.20, HW=0, SMT V7.2
fpa0: FDDI Port[A] = A (PMD = ANSI Multi-Mode), FDDI Port[B] = B (PMD = ANSI Multi-Mode)
fpa0: interrupting at T2 irq 5
eisa0 at pceb0
ep0 at eisa0 slot 1: 3Com 3C579 Ethernet
ep0: interrupting at eisa irq 3 (T2 irq 10)
ep0: address 00:20:af:0c:80:80, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10base5, 10base2 (default 10base2)
Compaq Qvision 1024/E SVGA at eisa0 slot 2 not configured
ahb0 at eisa0 slot 4: Adaptec AHA-1740A SCSI
ahb0: interrupting at eisa irq 11 (T2 irq 18)
scsibus3 at ahb0: 8 targets, 8 luns per target
ahb1 at eisa0 slot 5: Adaptec AHA-1740 SCSI
ahb1: interrupting at eisa irq 12 (T2 irq 19)
scsibus4 at ahb1: 8 targets, 8 luns per target
Adaptec AHA-274x SCSI at eisa0 slot 7 not configured
isa0 at pceb0
attimer0 at isa0 port 0x40-0x43: AT Timer
pcppi0 at isa0 port 0x61
midi0 at pcppi0: PC speaker (CPU-intensive output)
spkr0 at pcppi0
isabeep0 at pcppi0
mcclock0 at isa0 port 0x70-0x71: mc146818 or compatible
pcppi0: attached to attimer0
fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
Kernelized RAIDframe activated
scsibus0: waiting 2 seconds for devices to settle...
scsibus1: waiting 2 seconds for devices to settle...
scsibus2: waiting 2 seconds for devices to settle...
scsibus3: waiting 2 seconds for devices to settle...
scsibus4: waiting 2 seconds for devices to settle...
sd0 at scsibus0 target 0 lun 0: <SEAGATE, ST373207LC, 0005> disk fixed
sd0: 70007 MB, 90774 cyl, 2 head, 789 sec, 512 bytes/sect x 143374744 sectors
sd0: sync (100.00ns offset 8), 8-bit (10.000MB/s) transfers, tagged queueing
sd1 at scsibus0 target 1 lun 0: <SEAGATE, ST336754LC, 0005> disk fixed
sd1: 35003 MB, 50824 cyl, 2 head, 705 sec, 512 bytes/sect x 71687372 sectors
sd1: sync (100.00ns offset 8), 8-bit (10.000MB/s) transfers, tagged queueing
sd2 at scsibus0 target 2 lun 0: <COMPAQ, BC036122C3, 3B08> disk fixed
sd2: 34732 MB, 14002 cyl, 20 head, 254 sec, 512 bytes/sect x 71132000 sectors
sd2: sync (100.00ns offset 8), 8-bit (10.000MB/s) transfers, tagged queueing
cd0 at scsibus0 target 5 lun 0: <PIONEER, DVD-ROM DVD-303, 1.06> cdrom removable
cd0: sync (100.00ns offset 8), 8-bit (10.000MB/s) transfers
cd1 at scsibus0 target 6 lun 0: <DEC, RRD43   (C) DEC, 1084> cdrom removable
cd1: async, 8-bit transfers
sd4 at scsibus2 target 0 lun 0: <SEAGATE, ST373207LC, 0005> disk fixed
sd4: 70007 MB, 90774 cyl, 2 head, 789 sec, 512 bytes/sect x 143374744 sectors
sd4: sync (50.00ns offset 16), 16-bit (40.000MB/s) transfers, tagged queueing
sd5 at scsibus2 target 1 lun 0: <SEAGATE, ST336754LC, 0005> disk fixed
sd5: 35003 MB, 50824 cyl, 2 head, 705 sec, 512 bytes/sect x 71687372 sectors
sd5: sync (50.00ns offset 16), 16-bit (40.000MB/s) transfers, tagged queueing
sd6 at scsibus2 target 2 lun 0: <COMPAQ, BF00963643, 3B05> disk fixed
sd6: 8678 MB, 5273 cyl, 20 head, 168 sec, 512 bytes/sect x 17773524 sectors
sd6: sync (50.00ns offset 16), 16-bit (40.000MB/s) transfers, tagged queueing
raid0: RAID Level 1
raid0: Components: /dev/sd0a /dev/sd4a
raid0: Total Sectors: 4194176 (2047 MB)
raid1: RAID Level 1
raid1: Components: /dev/sd0d /dev/sd4d
raid1: Total Sectors: 10485632 (5119 MB)
raid2: RAID Level 1
raid2: Components: /dev/sd0e /dev/sd4e
raid2: Total Sectors: 41942912 (20479 MB)
raid3: RAID Level 1
raid3: Components: /dev/sd0f /dev/sd4f
raid3: Total Sectors: 86751488 (42359 MB)
root on raid0a dumps on sd0b
root file system type: ffs
Wed Apr 11 20:36:24 CEST 2007

========================================================================
MP kernel:



P00>>>boot -fl SV -file netbsd.mp
(boot dka0.0.0.1.0 -file netbsd.mp -flags SV)
block 0 of dka0.0.0.1.0 is a valid boot block
reading 13 blocks from dka0.0.0.1.0
bootstrap code read in
base = 200000, image_start = 0, image_bytes = 1a00
initializing HWRPB at 2000
initializing page table at 3fff0000
initializing machine state
setting affinity to the primary CPU
jumping to bootstrap code

NetBSD/alpha 4.99.8 FFS Primary Bootstrap
Jumping to entry point...

NetBSD/alpha 4.99.8 Secondary Bootstrap, Revision 1.13
(hjalmar@as2.hjalmar.to, Thu Jan 18 20:59:51 CET 2007)

VMS PAL rev: 0x4000700010538
OSF PAL rev: 0x4000c0002012d
Switch to OSF PAL code succeeded.

Boot file: netbsd.mp
Boot flags: SV

Entering netbsd.mp at 0xfffffc0000301570...
DIAGNOSTIC: rpb_intr_freq: 4194304 (512 hz)
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 4.99.17 (AS2-$Revision: 1.14 $) #0: Wed Apr 11 20:48:01 CEST 2007
	hjalmar@hjalmar-ws.hjalmar.to:/var/obj/alpha/compile/AS2.MP
AlphaServer 2000 4/200, 190MHz, s/n 
8192 byte page size, 2 processors.
total memory = 1024 MB
(2120 KB reserved for PROM, 1021 MB used by NetBSD)
avail memory = 995 MB
parse_prom_bootdev: boot dev = "SCSI 0 1 0 0 0 0 0"
mainbus0 (root)
cpu0 at mainbus0: ID 0 (primary), 21064-1
cpu1 at mainbus0: ID 1, 21064-1
ttwoga0 at mainbus0
ttwopci0 at ttwoga0 hose 0: T2 Gate Array rev. 1
sableio0 at ttwopci0 bus 0: Sable STDIO module
pckbc0 at sableio0 port 0x60
fdc0 at sableio0 port 0x3f0
fdc0: interrupting at T2 irq 7
com0 at sableio0 port 0x3f8: ns16550a, working fifo
com0: console
com0: interrupting at T2 irq 15
com1 at sableio0 port 0x2f8: ns16550a, working fifo
com1: interrupting at T2 irq 8
lpt0 at sableio0 port 0x3bc
lpt0: interrupting at T2 irq 9
pci0 at ttwopci0 bus 0
pci0: i/o space, memory space enabled
siop0 at pci0 dev 1 function 0: Symbios Logic 53c810 (fast scsi)
siop0: interrupting at T2 irq 1
scsibus0 at siop0: 8 targets, 8 luns per target
pceb0 at pci0 dev 2 function 0: Intel 82375EB/SB PCI-EISA Bridge (rev. 0x05)
ppb0 at pci0 dev 6 function 0: Digital Equipment DC21152 PCI-PCI Bridge (rev. 0x02)
pci1 at ppb0 bus 2
pci1: i/o space, memory space enabled
esiop0 at pci1 dev 0 function 0: Symbios Logic 53c875 (ultra-wide scsi)
esiop0: using on-board RAM
esiop0: interrupting at T2 irq 0
scsibus1 at esiop0: 16 targets, 8 luns per target
esiop1 at pci1 dev 1 function 0: Symbios Logic 53c875 (ultra-wide scsi)
esiop1: using on-board RAM
esiop1: interrupting at T2 irq 24
scsibus2 at esiop1: 16 targets, 8 luns per target
tlp0 at pci1 dev 2 function 0: DECchip 21140A Ethernet, pass 2.2
tlp0: interrupting at T2 irq 26
tlp0: Ethernet address 00:06:2b:00:05:d3
nsphy0 at tlp0 phy 5: DP83840 10/100 media interface, rev. 1
nsphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
Adaptec AHA-2940 Ultra (SCSI mass storage) at pci0 dev 7 function 0 not configured
fpa0 at pci0 dev 8 function 0: DEC DEFPA PCI FDDI DAS Controller
fpa0: FDDI address 00:00:f8:81:b2:fe, FW=3.20, HW=0, SMT V7.2
fpa0: FDDI Port[A] = A (PMD = ANSI Multi-Mode), FDDI Port[B] = B (PMD = ANSI Multi-Mode)
fpa0: interrupting at T2 irq 5
eisa0 at pceb0
ep0 at eisa0 slot 1: 3Com 3C579 Ethernet
ep0: interrupting at eisa irq 3 (T2 irq 10)
ep0: address 00:20:af:0c:80:80, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10base5, 10base2 (default 10base2)
Compaq Qvision 1024/E SVGA at eisa0 slot 2 not configured
ahb0 at eisa0 slot 4: Adaptec AHA-1740A SCSI
ahb0: interrupting at eisa irq 11 (T2 irq 18)
scsibus3 at ahb0: 8 targets, 8 luns per target
ahb1 at eisa0 slot 5: Adaptec AHA-1740 SCSI
ahb1: interrupting at eisa irq 12 (T2 irq 19)
scsibus4 at ahb1: 8 targets, 8 luns per target
Adaptec AHA-274x SCSI at eisa0 slot 7 not configured
isa0 at pceb0
attimer0 at isa0 port 0x40-0x43: AT Timer
pcppi0 at isa0 port 0x61
midi0 at pcppi0: PC speaker (CPU-intensive output)
spkr0 at pcppi0
isabeep0 at pcppi0
mcclock0 at isa0 port 0x70-0x71: mc146818 or compatible
pcppi0: attached to attimer0
fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
Kernelized RAIDframe activated
scsibus0: waiting 2 seconds for devices to settle...
scsibus1: waiting 2 seconds for devices to settle...
scsibus2: waiting 2 seconds for devices to settle...
scsibus3: waiting 2 seconds for devices to settle...
scsibus4: waiting 2 seconds for devices to settle...
sd0 at scsibus0 target 0 lun 0: <SEAGATE, ST373207LC, 0005> disk fixed
sd0: 70007 MB, 90774 cyl, 2 head, 789 sec, 512 bytes/sect x 143374744 sectors
sd0: sync (100.00ns offset 8), 8-bit (10.000MB/s) transfers, tagged queueing
sd1 at scsibus0 target 1 lun 0: <SEAGATE, ST336754LC, 0005> disk fixed
sd1: 35003 MB, 50824 cyl, 2 head, 705 sec, 512 bytes/sect x 71687372 sectors
sd1: sync (100.00ns offset 8), 8-bit (10.000MB/s) transfers, tagged queueing
sd2 at scsibus0 target 2 lun 0: <COMPAQ, BC036122C3, 3B08> disk fixed
sd2: 34732 MB, 14002 cyl, 20 head, 254 sec, 512 bytes/sect x 71132000 sectors
sd2: sync (100.00ns offset 8), 8-bit (10.000MB/s) transfers, tagged queueing
cd0 at scsibus0 target 5 lun 0: <PIONEER, DVD-ROM DVD-303, 1.06> cdrom removable
cd0: sync (100.00ns offset 8), 8-bit (10.000MB/s) transfers
cd1 at scsibus0 target 6 lun 0: <DEC, RRD43   (C) DEC, 1084> cdrom removable
cd1: async, 8-bit transfers
sd4 at scsibus2 target 0 lun 0: <SEAGATE, ST373207LC, 0005> disk fixed
sd4: 70007 MB, 90774 cyl, 2 head, 789 sec, 512 bytes/sect x 143374744 sectors
sd4: sync (50.00ns offset 16), 16-bit (40.000MB/s) transfers, tagged queueing
sd5 at scsibus2 target 1 lun 0: <SEAGATE, ST336754LC, 0005> disk fixed
sd5: 35003 MB, 50824 cyl, 2 head, 705 sec, 512 bytes/sect x 71687372 sectors
sd5: sync (50.00ns offset 16), 16-bit (40.000MB/s) transfers, tagged queueing
sd6 at scsibus2 target 2 lun 0: <COMPAQ, BF00963643, 3B05> disk fixed
sd6: 8678 MB, 5273 cyl, 20 head, 168 sec, 512 bytes/sect x 17773524 sectors
sd6: sync (50.00ns offset 16), 16-bit (40.000MB/s) transfers, tagged queueing
raid0: RAID Level 1
raid0: Components: /dev/sd0a /dev/sd4a
raid0: Total Sectors: 4194176 (2047 MB)
raid1: RAID Level 1
raid1: Components: /dev/sd0d /dev/sd4d
raid1: Total Sectors: 10485632 (5119 MB)
raid2: RAID Level 1
raid2: Components: /dev/sd0e /dev/sd4e
raid2: Total Sectors: 41942912 (20479 MB)
raid3: RAID Level 1
raid3: Components: /dev/sd0f /dev/sd4f
raid3: Total Sectors: 86751488 (42359 MB)
root on raid0a dumps on sd0b
root file system type: ffs

unexpected machine check:

    mces    = 0x1
    vector  = 0x660
    param   = 0xfffffc0000006400
    pc      = 0xfffffc0000300794
    ra      = 0xfffffc0000300784
    code    = 0x1000008a
    curlwp = 0x0

panic: machine check
Stopped at      netbsd:cpu_Debugger+0x4:        ret     zero,(ra)
db{1}> bt
cpu_Debugger() at netbsd:cpu_Debugger+0x4
panic() at netbsd:panic+0x1e8
machine_check() at netbsd:machine_check+0x334
dec_2100_a500_machine_check() at netbsd:dec_2100_a500_machine_check+0x40
interrupt() at netbsd:interrupt+0x37c
XentInt() at netbsd:XentInt+0x1c
--- interrupt (from ipl 0) ---
idle() at netbsd:idle+0x64
idle() at netbsd:idle+0x54
--- root of call graph ---
db{1}> reboot
syncing disks...
[hangs here, I had to press the halt button]
halted CPU 0
CPU 1 is not halted

halt code = 1
operator initiated halt
PC = fffffc00005b508c
P00>>>

========================================================================
Some info about the machine:

P00>>>show config
                        Digital Equipment Corporation
                           AlphaServer 2000 4/200

SRM Console V5.3-2         	VMS PALcode V5.56-7, OSF PALcode V1.45-12

Component	Status		Module ID
CPU 0		   P		B2020-AA DECchip (tm) 21064-3
CPU 1		   P		B2020-AA DECchip (tm) 21064-3
Memory 0	   P		B2022-FA 512 MB
Memory 1	   P		B2022-FA 512 MB
I/O		    		B2111-AA
				dva0.0.0.1000.0     	RX26/RX23

 Slot	Option			Hose 0, Bus 0, PCI
   1	NCR 53C810          	pka0.7.0.1.0        	SCSI Bus ID 7
				dka0.0.0.1.0        	SEAGATE ST373207LC
				dka100.1.0.1.0      	SEAGATE ST336754LC
				dka200.2.0.1.0      	COMPAQ BC036122C3
				dka500.5.0.1.0      	PIONEER DVD-ROM DVD-303
				dka600.6.0.1.0      	RRD43
   2	Intel 82375         	                    	Bridge to Bus 1, EISA
   6	DECchip 21152-AA    	                    	Bridge to Bus 2, PCI
   7	81789004            	                    	
   8	DEC PCI FDDI        	fwa0.0.0.8.0        	00-00-F8-81-B2-FE

 Slot	Option			Hose 0, Bus 1, EISA
   1	TCM5093             	                    	
   2	Compaq Qvision      	                    	
   4	Adaptec 1740        	pkb0.7.0.1004.0     	SCSI Bus ID 7
   5	Adaptec 1740        	pkc0.7.0.1005.0     	SCSI Bus ID 7
   7	ADP7771             	                    	

 Slot	Option			Hose 0, Bus 2, PCI
   0	NCR 53C875          	pkd0.7.0.2000.0     	SCSI Bus ID 7
   1	NCR 53C875          	pke0.7.0.2001.0     	SCSI Bus ID 7
				dke0.0.0.2001.0     	SEAGATE ST373207LC
				dke100.1.0.2001.0   	SEAGATE ST336754LC
				dke200.2.0.2001.0   	COMPAQ BF00963643
   2	DE500-AA Network Con	ewa0.0.0.2002.0     	00-06-2B-00-05-D3
P00>>>
P00>>>
P00>>>show fru

				 Rev			Events logged
 Slot	Option	Part#		Hw Sw	Serial#		SDD	TDD
   0	IO	B2111-AA	H1 45	KA446JMYC3	00	00
   2	CPU0	B2020-AA	C3 9	KA446JTDV8	00	00
   3	CPU1	B2020-AA	C3 9	KA446JLMH7	00	00
   4	MEM0	B2022-FA	B1 0	AY71915032	00	00
   5	MEM1	B2022-FA	B1 0	AY70815569	00	00

 Slot	Option			Hose 0, Bus 0, PCI on Primary I/O
   6	DECchip 21152-AA                        	PCI Option Slot 0
   7	81789004                                	PCI Option Slot 1
   8	DEC PCI FDDI                            	PCI Option Slot 2

 Slot	Option			Hose 0, Bus 1, EISA on Primary I/O
   1	TCM5093
   2	Compaq Qvision
   4	Adaptec 1740
   5	Adaptec 1740
   7	ADP7771
P00>>>show mem
Module   Size    Base Addr   Intlv Mode  Intlv Unit  Status
------   -----   ---------   ----------  ----------  ------
  0      512MB   00000000      2-Way         0       Passed
  1      512MB   00000000      2-Way         1       Passed
Total Bad Pages 0
P00>>>show dev
dka0.0.0.1.0               DKA0             SEAGATE ST373207LC  0005
dka100.1.0.1.0             DKA100           SEAGATE ST336754LC  0005
dka200.2.0.1.0             DKA200            COMPAQ BC036122C3  3B08
dka500.5.0.1.0             DKA500      PIONEER DVD-ROM DVD-303  1.06
dka600.6.0.1.0             DKA600                        RRD43  1084
dke0.0.0.2001.0            DKE0             SEAGATE ST373207LC  0005
dke100.1.0.2001.0          DKE100           SEAGATE ST336754LC  0005
dke200.2.0.2001.0          DKE200            COMPAQ BF00963643  3B05
dva0.0.0.1000.0            DVA0                      RX26/RX23
ewa0.0.0.2002.0            EWA0              00-06-2B-00-05-D3
fwa0.0.0.8.0               FWA0              00-00-F8-81-B2-FE
pka0.7.0.1.0               PKA0                  SCSI Bus ID 7
pkb0.7.0.1004.0            PKB0                  SCSI Bus ID 7  E   
pkc0.7.0.1005.0            PKC0                  SCSI Bus ID 7  D   
pkd0.7.0.2000.0            PKD0                  SCSI Bus ID 7
pke0.7.0.2001.0            PKE0                  SCSI Bus ID 7
P00>>>