Re: port-alpha/46776: NetBSD alpha crashes with Delock 81940 multifunction PCI card

[Andrius V <vezhlys%gmail.com@localhost>]

The following reply was made to PR port-alpha/46776; it has been noted by GNATS.

From: Andrius V <vezhlys%gmail.com@localhost>
To: David Brownlee <abs%netbsd.org@localhost>
Cc: gnats-bugs%netbsd.org@localhost, 
port-alpha-maintainer%netbsd.org@localhost, 
        gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost
Subject: Re: port-alpha/46776: NetBSD alpha crashes with Delock 81940
 multifunction PCI card
Date: Wed, 8 Aug 2012 09:47:23 +0300

 Yes, it boots with custom built kernel.
 
 On Tue, Aug 7, 2012 at 7:10 PM, David Brownlee <abs%netbsd.org@localhost> 
wrote:
 > Out of curiosity does 6.0 boot successfully if you disable uhci -
 > either from building a custom kernel or booting with -c to enter
 > userconf(4) and using "disable uhci"
 >
 > On 6 August 2012 22:50,  <vezhlys%gmail.com@localhost> wrote:
 >>>Number:         46776
 >>>Category:       port-alpha
 >>>Synopsis:       NetBSD alpha crashes with Delock 81940 multifunction PCI=
  card
 >>>Confidential:   no
 >>>Severity:       non-critical
 >>>Priority:       medium
 >>>Responsible:    port-alpha-maintainer
 >>>State:          open
 >>>Class:          sw-bug
 >>>Submitter-Id:   net
 >>>Arrival-Date:   Mon Aug 06 21:50:00 +0000 2012
 >>>Originator:     Andrius V
 >>>Release:        NetBSD-6 BETA
 >>>Organization:
 >>>Environment:
 >> NetBSD  6.0_BETA NetBSD 6.0_BETA (GENERIC-$Revision: 1.343 $) alpha
 >>>Description:
 >> NetBSD alpha crashes into ddb with Delock 81940 multifunction PCI card (=
 USB, SATA/IDE controllers) installed on Microway Screamer 400 (DEC AlphaPC =
 164 clone). It has VIA VT6214L (USB controller) and VIA VT6421A (SATA/IDE c=
 ontroller) chips. I used it on 5.1.x release (including 5.1.2) and netbsd "=
 current" at the end of 2011. Because of this I can't tell when it broke. I =
 can confirm that this problem still exists on current netbsd-6 branch. The =
 only caveat that 5.1 version didn't configure USB controller at all but Net=
 BSD still booted successfully:
 >>
 >> from NetBSD 5.1.2 boot log:
 >> uhci0 at pci0 dev 9 function 0: Reply Group product 0x3038 (rev. 0x61)
 >> uhci0: can't map i/o space
 >> VIA Technologies VT83C572 USB Controller (USB serial bus, interface 0x01=
 , revisi
 >> on 0x61) at pci0 dev 9 function 1 not configured
 >> ehci0 at pci0 dev 9 function 2: Reply Group product 0x3249 (rev. 0x63)
 >> ehci0: can't map memory space
 >>
 >> NetBSD 6.0 BETA boot log:
 >> (boot dqa0.0.0.11.0 -flags A)
 >> block 0 of dqa0.0.0.11.0 is a valid boot block
 >> reading 13 blocks from dqa0.0.0.11.0
 >> bootstrap code read in
 >> base =3D 180000, image_start =3D 0, image_bytes =3D 1a00
 >> initializing HWRPB at 2000
 >> initializing page table at 172000
 >> initializing machine state
 >> setting affinity to the primary CPU
 >> jumping to bootstrap code
 >>
 >> NetBSD/alpha 6.0_BETA FFS Primary Bootstrap
 >> Jumping to entry point...
 >>
 >> NetBSD/alpha 6.0_BETA Secondary Bootstrap, Revision 1.13
 >>
 >> VMS PAL rev: 0x1000900010115
 >> OSF PAL rev: 0x1000800020117
 >> Switch to OSF PAL code succeeded.
 >>
 >> Boot flags: A
 >> 10292224+302904 [563808+374940]=3D0xb00638
 >>
 >> Entering netbsd at 0xfffffc0000431230...
 >> Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005=
 ,
 >>     2006, 2007, 2008, 2009, 2010, 2011, 2012
 >>     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 6.0_BETA (GENERIC-$Revision: 1.343 $)
 >> Digital AlphaPC 164 500 MHz, s/n
 >> 8192 byte page size, 1 processor.
 >> total memory =3D 256 MB
 >> (2472 KB reserved for PROM, 253 MB used by NetBSD)
 >> avail memory =3D 239 MB
 >> mainbus0 (root)
 >> cpu0 at mainbus0: ID 0 (primary), 21164A-2
 >> cpu0: Architecture extensions: 0x1<BWX>
 >> cia0 at mainbus0: DECchip 2117x Core Logic Chipset (ALCOR/ALCOR2), pass =
 3
 >> cia0: extended capabilities: 0x21<DWEN,BWEN>
 >> cia0: using BWX for PCI config access
 >> pci0 at cia0 bus 0
 >> vga0 at pci0 dev 5 function 0: S3 ViRGE/DX (rev. 0x01)
 >> wsdisplay0 at vga0 kbdmux 1
 >> drm at vga0 not configured
 >> ahc0 at pci0 dev 6 function 0: Adaptec 29160B Ultra160 SCSI adapter
 >> ahc0: interrupting at eb164 irq 0
 >> ahc0: aic7892: Ultra160 Wide Channel A, SCSI Id=3D7, 32/253 SCBs
 >> scsibus0 at ahc0: 16 targets, 8 luns per target
 >> vr0 at pci0 dev 7 function 0: VIA Technologies VT6105 (Rhine III) 10/100=
  Ethern)
 >> vr0: interrupting at eb164 irq 1
 >> vr0: Ethernet address: 00:0d:88:b2:ab:da
 >> ukphy0 at vr0 phy 1: OUI 0x0002c6, model 0x0034, rev. 4
 >> ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 >> sio0 at pci0 dev 8 function 0: Intel 82378ZB System I/O (rev. 0x43)
 >> uhci0 at pci0 dev 9 function 0: Reply Group product 0x3038 (rev. 0x61)
 >>
 >> (null):
 >>
 >>     mces    =3D 0x1
 >>     vector  =3D 0x660
 >>     param   =3D 0xfffffc0000006060
 >>     pc      =3D 0xfffffc00004e6268
 >>     ra      =3D 0xfffffc0000a356a0
 >>     code    =3D 0x20f
 >>     curlwp =3D 0xfffffc0000ddbac0
 >>         pid =3D 0.1, comm =3D system
 >>
 >> panic: machine check
 >> Stopped in pid 0.1 (system) at  netbsd:cpu_Debugger+0x4:        ret     =
 zero,(ra
 >> )
 >> db>
 >>>How-To-Repeat:
 >> Install NetBSD into hdd and boot with Delock card installed.
 >>>Fix:
 >>