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

[David Brownlee <abs%netbsd.org@localhost>]

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

From: David Brownlee <abs%netbsd.org@localhost>
To: vezhlys%gmail.com@localhost, gnats-bugs%netbsd.org@localhost
Cc: 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: Tue, 7 Aug 2012 17:10:37 +0100

 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 (U=
 SB, SATA/IDE controllers) installed on Microway Screamer 400 (DEC AlphaPC 1=
 64 clone). It has VIA VT6214L (USB controller) and VIA VT6421A (SATA/IDE co=
 ntroller) chips. I used it on 5.1.x release (including 5.1.2) and netbsd "c=
 urrent" at the end of 2011. Because of this I can't tell when it broke. I c=
 an confirm that this problem still exists on current netbsd-6 branch. The o=
 nly caveat that 5.1 version didn't configure USB controller at all but NetB=
 SD 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     z=
 ero,(ra
 > )
 > db>
 >>How-To-Repeat:
 > Install NetBSD into hdd and boot with Delock card installed.
 >>Fix:
 >