The following reply was made to PR port-vax/59109; it has been noted by GNATS.
From: Anders Magnusson <ragge%tethuvudet.se@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc:
Subject: Re: port-vax/59109: Booting 10.1 fails on Microvax 3100 model 80
Date: Thu, 27 Feb 2025 16:12:08 +0100
Interesting!
Can you type
E/P 200F0010
at the console to see what comes out?
-- R
Den 2025-02-27 kl. 15:50, skrev igyenes%gmail.com@localhost:
>> Number: 59109
>> Category: port-vax
>> Synopsis: Booting 10.1 fails on Microvax 3100 model 80
>> Confidential: no
>> Severity: serious
>> Priority: medium
>> Responsible: port-vax-maintainer
>> State: open
>> Class: sw-bug
>> Submitter-Id: net
>> Arrival-Date: Thu Feb 27 14:50:00 +0000 2025
>> Originator: Gyenes István
>> Release: 10.1
>> Organization:
>> Environment:
>> Description:
> Booting a 10.1 panics on Microvax 3100 model 80 as it seems that clg0 is not supported.
>
>
>>>> sho conf
> KA47-A V1.2-343-V4.0
> 08-00-2B-2C-DB-5F
> 24MB
>
> DEVNBR DEVNAM INFO
> ------ -------- --------------------------
> 1 NVR OK
> 3 DZ OK
> 4 CACHE OK
> 5 MEM OK
> 24MB = S0/1=8MB, S2/3=8MB, S4/5=8MB
> 6 FPU OK
> 7 IT OK
> 8 SYS OK
> 9 NI OK
> 10 SCSI OK
> 4-RRD47 6-INITR
> 14 ASYNC OK
> DHW41/2 V1.6
>
>>>> sho dev
> VMS/VMB ADDR DEVTYPE NUMBYTES RM/FX WP DEVNAM REV
> ------- ---- ------- -------- ----- -- ------ ---
> ESA0 08-00-2B-2C-DB-5F
> DKA400 A/4/0 RODISK 447.25MB RM WP RRD47 1206
> ..HostID.. A/6 INITR
>
>
>
>>>> b dka400
>
> -DKA400
>>> NetBSD/vax boot [1.12 (Mon Dec 16 13:08:11 UTC 2024)] <<
>>> Press any key to abort autoboot 0
> getdisklabel: no disk label
> nfs_open: must mount first.
> open netbsd.vax: No such file or directory
>> boot netbsd
> getdisklabel: no disk label
> nfs_open: must mount first.
> 3562328+185800 [249840+236211]=0x409fd4
> [ 1.0000000] Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
> [ 1.0000000] 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013,
> [ 1.0000000] 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023,
> [ 1.0000000] 2024
> [ 1.0000000] The NetBSD Foundation, Inc. All rights reserved.
> [ 1.0000000] Copyright (c) 1982, 1986, 1989, 1991, 1993
> [ 1.0000000] The Regents of the University of California. All rights reserved.
>
> [ 1.0000000] NetBSD 10.1 (GENERIC) #0: Mon Dec 16 13:08:11 UTC 2024
> [ 1.0000000] mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/vax/compile/GENERIC
> [ 1.0000000] MicroVAX 3100/80
> [ 1.0000000] total memory = 24320 KB
> [ 1.0000000] avail memory = 18932 KB
> [ 1.0000000] mainbus0 (root)
> [ 1.0000000] cpu0 at mainbus0: KA47, Mariah, 2KB L1 cache, 256KB L2 cache
> [ 1.0000000] vsbus0 at mainbus0
> [ 1.0000000] vsbus0: 32K entry DMA SGMAP at PA 0x540000 (VA 0x80540000)
> [ 1.0000000] vsbus0: interrupt mask 0
> [ 1.0000000] le0 at vsbus0 csr 0x200e0000 vec 770 ipl 17 maskbit 1 buf 0x0-0xffff
> [ 1.0000000] le0: address 08:00:2b:2c:db:5f
> [ 1.0000000] le0: 32 receive buffers, 8 transmit buffers
> [ 1.0000000] dz0 at vsbus0 csr 0x200a0000 vec 124 ipl 17 maskbit 4
> [ 1.0000000] dz0: 4 lines
> [ 1.0000000] lkkbd0 at dz0
> [ 1.0000000] lkkbd0: no keyboard
> [ 1.0000000] wskbd0 at lkkbd0 mux 1
> [ 1.0000000] lkms0 at dz0
> [ 1.0000000] wsmouse0 at lkms0 mux 0
> [ 1.0000000] tc0 at vsbus0 csr 0x36800000 didn't interrupt
> [ 1.0000000] asc0 at vsbus0 csr 0x200c0080 vec 774 ipl 17 maskbit 0
> [ 1.0000000] asc0: NCR53C94, 25MHz, SCSI ID 6
> [ 1.0000000] scsibus0 at asc0: 8 targets, 8 luns per target
> [ 1.0000000] lcg0 at vsbus0 csr 0x21801000 vec 440 ipl 15 maskbit 2
> [ 1.0000000] panic: LCG model not supported
> [ 1.0000000] cpu0: Begin traceback...
> [ 1.0000000] panic: LCG model not supported
> [ 1.0000000] Stack traceback :
> [ 1.0000000] Process is executing in user space.
> [ 1.0000000] cpu0: End traceback...
> Stopped in pid 0.0 (system) at netbsd:vpanic+0x179: pushl $0
> db> trace
> panic: LCG model not supported
> Stack traceback :
> 0x8040bab8: vpanic+0x179(0x802a3374,0x8040bb50)
> 0x8040bad8: vprintf+0x0(0x802a3374)
> 0x8040bb04: lcg_init_common+0x7b9(0x816f6740,0x8040bc78)
> 0x8040bb70: lcg_attach+0x31(0x817063c0,0x816f6740,0x8040bc78)
> 0x8040bbbc: config_attach_internal+0x173(0x817063c0,0x8036517c,0x8040bc78,0x8000
> 2d58,0x8040bc2c)
> 0x8040bbe8: config_attach+0x51(0x817063c0,0x8036517c,0x8040bc78,0x80002d58,0)
> 0x8040bc44: vsbus_search+0x173(0x817063c0,0x8036517c,0,0)
> 0x8040bc9c: mapply+0x28(0x8040bd10,0x8036517c)
> 0x8040bce0: config_search_internal+0xa3(0x817063c0,0,0x8040bd68)
> 0x8040bd2c: config_search+0x4d(0x817063c0,0,0x8040bda4)
> 0x8040bd80: vsbus_attach+0x1ee(0x81706040,0x817063c0,0x8040be94)
> 0x8040bdc4: config_attach_internal+0x173(0x81706040,0x80364c6c,0x8040be94,0x8001
> 983e,0x8040be40)
> 0x8040bdfc: config_found+0xaf(0x81706040,0x8040be94,0x8001983e,0)
> 0x8040be58: mainbus_attach+0x65(0,0x81706040,0)
> 0x8040beac: config_attach_internal+0x173(0,0x80364b4c,0,0,0x8040bf30)
> 0x8040bee8: config_rootfound+0x36(0x802a2e86,0)
> 0x8040bf48: cpu_configure+0x14(void)
> 0x8040bf70: main+0x37a(void)
> 0x8040bfa4: _start+0x110(0x7e26e8)
> db>
>> How-To-Repeat:
> Boot a 10.1 iso.
>> Fix:
> Disable lcg0 in GENERC kernel (as it is disabled in INSTALL)
>
> #lcg0 at vsbus0 csr 0x21801000 # VS4000/60 (or VLC) graphics
> #wsdisplay* at lcg0
>