Re: HP 9000 K200 (819) ... Headway made!!!

[email protected] (Eric Schnoebelen) Thu, 20 Dec 2007 17:01:32 -0600
Newsgroups gmane.os.openbsd.hppa
Message-ID <[email protected]>
Rob Sciuk writes:
- On Thu, 20 Dec 2007, Mark Kettenis wrote:
- 
- >>> ``ioscan -f'' would provide useful information about the disks
- >>> that are attached.
- >>
- >> I will do.  The HPUX boot currently takes about 30-50 min owing to
- >> a misconfigured network ... so it'll be about an hour to get you the
- >> ioscan -f  stand by.
- 
- Here's the whole ball of wax ... and yes, it took this long 8-/

Oh, I'm not surprised.. a K200 is slow (by modern standards) and
HP-UX 11.00 is BIG! :D

- Firmware Version  2.9
- 
- Duplex Console IO Dependent Code (IODC) revision 4
- 
- ---------------------------------------------------------------------------
-     (c) Copyright 1990-1998, Hewlett-Packard Company, All rights reserved
- ---------------------------------------------------------------------------
- 
-    Processor   Speed            State           CoProcessor State  Cache Size
-    ---------  --------   ---------------------  -----------------  ----------
-        0      100  MHz   Active                 Functional          256 KB
-        1      100  MHz   Idle                   Functional          256 KB
- 
-    Central Bus Speed (in MHz)  :        100
-    Available Memory (bytes)    :  536870912
-    Good Memory Required (bytes):   19648512
- 
- 
-     Primary boot path:    10/0.6   (dec)
-     Alternate boot path:  10/12/5.2   (dec)
-     Console path:         10/4/0.0   (dec)
-     Keyboard path:        10/12/7.0   (dec)
- 
- 
- Processor is starting autoboot process.
- 
- To discontinue, press any key within 10 seconds.
- 
- 10 seconds expired.
- Proceeding...
- 
- Trying Primary Boot Path
- ------------------------
- 
- Booting... 
- Boot IO Dependent Code (IODC) revision 152
- 
- 
- HARD Booted.
- 
- ISL Revision A.00.38  OCT 26, 1994
- 
- ISL booting  hpux
- 
- Boot
- : disc(10/0.6.0;0)/stand/vmunix

[...]

[ioscan reformatted slightly for redability.]

- # ioscan -f
- Class       I  H/W Path     Driver      S/W State H/W Type  Description
- ========================================================================
- bc          0               root        CLAIMED   BUS_NEXUS 
- bc          1  8            ccio        CLAIMED   BUS_NEXUS I/O Adapter
- bc          2  10           ccio        CLAIMED   BUS_NEXUS I/O Adapter
- ext_bus     0  10/0         c720        CLAIMED   INTERFACE GSC built-in 
-                                                             Fast/Wide SCSI
-                                                             Interface
- target      0  10/0.3       tgt         CLAIMED   DEVICE 
- disk        0  10/0.3.0     sdisk       CLAIMED   DEVICE    SEAGATE ST15150W
- target      1  10/0.4       tgt         CLAIMED   DEVICE 
- disk        1  10/0.4.0     sdisk       CLAIMED   DEVICE    SEAGATE ST15150W
- target      2  10/0.5       tgt         CLAIMED   DEVICE 
- disk        2  10/0.5.0     sdisk       CLAIMED   DEVICE    SEAGATE ST15150W
- target      3  10/0.6       tgt         CLAIMED   DEVICE 
- disk        3  10/0.6.0     sdisk       CLAIMED   DEVICE    SEAGATE ST15150W
- target      4  10/0.7       tgt         CLAIMED   DEVICE 
- ctl         0  10/0.7.0     sctl        CLAIMED   DEVICE    Initiator
- bc          3  10/4         bc          CLAIMED   BUS_NEXUS Bus Converter
- tty         0  10/4/0       mux2        CLAIMED   INTERFACE MUX
- ext_bus     1  10/4/4       scsi3       CLAIMED   INTERFACE HP 28696A - 
-                                                             Wide SCSI ID=7
- tty         5  10/4/8       mux2        CLAIMED   INTERFACE HP J2092A - 
-                                                              16 RS-232 MUX
- lan         0  10/4/12      token2      CLAIMED   INTERFACE HP J2166A - 
-                                                             802.5 Token Ring
-                                                             LAN
- tty         2  10/4/16      mux2        CLAIMED   INTERFACE MUX
- tty         3  10/4/17      mux2        CLAIMED   INTERFACE MUX
- ba          0  10/12        bus_adapter CLAIMED   BUS_NEXUS Core I/O Adapter
- ext_bus     3  10/12/0      CentIf      CLAIMED   INTERFACE Built-in Parallel
-                                                             Interface
- ext_bus     2  10/12/5      c720        CLAIMED   INTERFACE Built-in SCSI
- target      5  10/12/5.0    tgt         CLAIMED   DEVICE 
- tape        0  10/12/5.0.0  stape       CLAIMED   DEVICE    HP      C1533A
- target      6  10/12/5.2    tgt         CLAIMED   DEVICE 
- disk        4  10/12/5.2.0  sdisk       CLAIMED   DEVICE    TOSHIBA CD-ROM
-                                                             XM-5401TA
- target      7  10/12/5.7    tgt         CLAIMED   DEVICE 
- ctl         1  10/12/5.7.0  sctl        CLAIMED   DEVICE    Initiator
- lan         1  10/12/6      lan2        CLAIMED   INTERFACE Built-in LAN
- ps2         0  10/12/7      ps2         CLAIMED   INTERFACE Built-in
-                                                             Keyboard/Mouse
- processor   0  32           processor   CLAIMED   PROCESSOR Processor
- processor   1  34           processor   CLAIMED   PROCESSOR Processor
- memory      0  49           memory      CLAIMED   MEMORY    Memory

Looking at the above, and comparing to the dmesg output, only
10/12 is getting successfully scanned.

10/ (which is where the "interesting" scsi host adapter is)
isn't being reviewed at all. (yes, there is a SCSI host adapter
directly on the GSC bus.)

10/4 doesn't appear to be scanned either, but that may be as
much because none of the devices on it (the 3 RS-232 MUXes, and
the Token Ring LAN card) are supported.

(I'd bet 10/4 is an EISA adapter, similar to what is used in
the 735 and 755.)

Oh, and those drives on the 10/0 are all HVD fast/wide SCSI
drives. (if I'm remembering Seagate's nominclature correctly,
and having operated enough of those drives, I should be... :D )

My biggest question: does the GSC bus enumerator look for
anything besides the bus_adapter at 10/12?

[and now, I'll return to the peanut gallery..]
--
Eric Schnoebelen		[email protected]		http://www.cirr.com
   If there was anything that depressed him more than his own cynicism,
     it was that quite often it still wasn't as cynical as real life.
	      -- Terry Pratchett, "Guards! Guards!"