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Date:      Wed, 12 Oct 2005 07:37:54 +0900 (JST)
From:      Kazuyoshi Furutaka <furutaka@jb3.so-net.ne.jp>
To:        freebsd-alpha@FreeBSD.org
Cc:        Tilman Linneweh <arved@FreeBSD.org>
Subject:   Re: alpha/67626: X crashes an alpha machine, resulting reboot
Message-ID:  <20051012.073754.189725122.furutaka@jb3.so-net.ne.jp>
In-Reply-To: <200407311040.i6VAeO4r002200@freefall.freebsd.org>
References:  <200407311040.i6VAeO4r002200@freefall.freebsd.org>

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Hello,

I have managed to set a serial console, and got
the following dump:

ram# XFree86 -xf86config XF86Config.new

XFree86 Version 4.3.0
Release Date: 27 February 2003
X Protocol Version 11, Revision 0, Release 6.6
Build Operating System: FreeBSD 4.10 alpha [ELF]
Build Date: 02 May 2004
        Before reporting problems, check http://www.XFree86.Org/
        to make sure that you have the latest version.
Module Loader present
Markers: (--) probed, (**) from config file, (==) default setting,
         (++) from command line, (!!) notice, (II) informational,
         (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/XFree86.0.log", Time: Wed Oct 12 07:11:26 2005
(++) Using config file: "XF86Config.new"

unexpected machine check:

    mces    = 0x1
    vector  = 0x670
    param   = 0xfffffc0000006068
    pc      = 0x1604002ac
    ra      = 0x12006f1f0
    curproc = 0xfffffe0005a29540
        pid = 141, comm = XFree86

panic: machine check
panic
Stopped at      Debugger+0x2c:  ldq     ra,0(sp) <0xfffffe0006ebfde0>   <ra=0xfffffc00005a0b60,sp=0xfffffe0006ebfde0>



The attached files are the config files for XFree86
and the kernel.


Yours,

Kazuyoshi





From: Kazuyoshi Furutaka <furutaka@jb3.so-net.ne.jp>
Subject: Re: alpha/67626: X crashes an alpha machine, resulting reboot
Date: Sat, 31 Jul 2004 10:40:24 GMT

> The following reply was made to PR alpha/67626; it has been noted by GNATS.
> 
> From: Kazuyoshi Furutaka <furutaka@jb3.so-net.ne.jp>
> To: arved@FreeBSD.org
> Cc:  
> Subject: Re: alpha/67626: X crashes an alpha machine, resulting reboot
> Date: Sat, 31 Jul 2004 15:58:22 +0900 (JST)
> 
>  ----Next_Part(Sat_Jul_31_15_58_22_2004_606)--
>  Content-Type: Text/Plain; charset=us-ascii
>  Content-Transfer-Encoding: 7bit
>  
>  Hello.
>  
>  Thanks for your e-mail and instruction and sorry for my late reply.
>  
>  From: Tilman Linneweh <arved@FreeBSD.org>
>  Subject: Re: alpha/67626: X crashes an alpha machine, resulting reboot
>  Date: Fri, 23 Jul 2004 12:08:40 GMT
>  
>  > Synopsis: X crashes an alpha machine, resulting reboot
>  > 
>  > State-Changed-From-To: open->feedback
>  > State-Changed-By: arved
>  > State-Changed-When: Fri Jul 23 12:07:41 GMT 2004
>  > State-Changed-Why: 
>  > Can you try to set up a serial console to get a backtrace?
>  > See for details: http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/serialconsole-setup.html#SERIALCONSOLE-DDB
>  > 
>  > http://www.freebsd.org/cgi/query-pr.cgi?pr=67626
>  
>  
>  I've tried to setup a serial console but couldn't get it working.
>  
>  I tried to setup a serial console to a FreeBSD/Alpha box from a
>  Linux/i386 box using kermit or minicom connected by a commercial
>  null-modem cable.
>  
>  First, I've made a new kernel with:
>    device          sio0    at isa? port IO_COM1 flags 0x10 irq 4
>  in the config file.
>  According to the dmesg record I think it works.  (Attached)
>  
>  Then I made the /boot.config file with a '-Dh' line.
>  
>  After setting AUTO_ACTION to boot in SRM and removing the
>  attached keyboard, it didin't boot.
>  (After several blinks of underline cursor, it changed to a block
>  cursor, and keep scilent)
>  
>  With the keyboard attached again, it boots as before, but nothing
>  appeared in the kermit console connected to the Alpha box.
>  
>  What's wrong?
>  I'd be happy if you kindly teach me how to get the serial console
>  in a step-by-step manner.
>  
>  Kazuyoshi
>  --
>  Kazuyoshi Furutaka
>  furutaka@jb3.so-net.ne.jp
>  furutaka@tokai.jnc.go.jp
>  
>  
>  ----Next_Part(Sat_Jul_31_15_58_22_2004_606)--
>  Content-Type: Text/Plain; charset=us-ascii
>  Content-Transfer-Encoding: 7bit
>  Content-Disposition: inline; filename="dmesg.31jul2004"
>  
>  Copyright (c) 1992-2004 The FreeBSD Project.
>  Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
>  	The Regents of the University of California. All rights reserved.
>  FreeBSD 4.10-RELEASE #2: Fri Jul 30 18:13:11 JST 2004
>      root@ram.furu.or.jp:/usr/src/sys/compile/RAM
>  EB164
>  Digital AlphaPC 164LX 533 MHz, 531MHz
>  8192 byte page size, 1 processor.
>  CPU: EV56 (21164A) major=7 minor=2 extensions=0x1<BWX>
>  OSF PAL rev: 0x1000200020117
>  real memory  = 132046848 (128952K bytes)
>  avail memory = 122822656 (119944K bytes)
>  Preloaded elf kernel "kernel" at 0xfffffc0000704000.
>  md0: Malloc disk
>  cia0: Pyxis, pass 1
>  cia0: extended capabilities: 1<BWEN>
>  pcib0: <2117x PCI host bus adapter> on cia0
>  pci0: <PCI bus> on pcib0
>  ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0x1000-0x10ff mem 0x82854000-0x82854fff irq 2 at device 5.0 on pci0
>  ahc0: interrupting at CIA irq 2
>  aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs
>  xl0: <3Com 3c905B-TX Fast Etherlink XL> port 0x1200-0x127f mem 0x82856100-0x8285617f irq 0 at device 6.0 on pci0
>  xl0: Ethernet address: 00:50:04:ba:7e:4e
>  miibus0: <MII bus> on xl0
>  xlphy0: <3Com internal media interface> on miibus0
>  xlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
>  xl0: interrupting at CIA irq 0
>  pci0: <Matrox MGA Millennium II 2164W graphics accelerator> at 7.0 irq 1
>  isab0: <Intel 82378IB PCI to ISA bridge> at device 8.0 on pci0
>  isa0: <ISA bus> on isab0
>  sym0: <875> port 0x1100-0x11ff mem 0x82855000-0x82855fff,0x82856000-0x828560ff irq 3 at device 9.0 on pci0
>  sym0: Symbios NVRAM, ID 7, Fast-20, SE, parity checking
>  sym0: open drain IRQ line driver, using on-chip SRAM
>  sym0: using LOAD/STORE-based firmware.
>  sym0: interrupting at CIA irq 3
>  atapci0: <CMD 646 ATA controller> port 0x1290-0x129f irq 5 at device 11.0 on pci0
>  ata0: at 0x1f0 irq 14 on atapci0
>  ata1: at 0x170 irq 15 on atapci0
>  fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
>  fdc0: interrupting at ISA irq 6
>  fdc0: FIFO enabled, 8 bytes threshold
>  fd0: <1440-KB 3.5" drive> on fdc0 drive 0
>  atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
>  atkbd0: <AT Keyboard> irq 1 on atkbdc0
>  atkbd0: interrupting at ISA irq 1
>  vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
>  sc0: <System console> on isa0
>  sc0: VGA <16 virtual consoles, flags=0x200>
>  mcclock0: <MC146818A real time clock> at port 0x70-0x71 on isa0
>  sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
>  sio0: type 16550A
>  sio0: interrupting at ISA irq 4
>  sio1 at port 0x2f8-0x2ff irq 3 flags 0x10 on isa0
>  sio1: type 16550A
>  sio1: interrupting at ISA irq 3
>  ppc0: <Parallel port> at port 0x3bc-0x3bf irq 7 on isa0
>  ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
>  lpt0: <Printer> on ppbus0
>  lpt0: Polled port
>  ppi0: <Parallel I/O> on ppbus0
>  ppc0: interrupting at ISA irq 7
>  Timecounter "alpha"  frequency 533189952 Hz
>  Waiting 15 seconds for SCSI devices to settle
>  (noperiph:sym0:0:-1:-1): SCSI BUS reset delivered.
>  da0 at ahc0 bus 0 target 6 lun 0
>  da0: <QUANTUM ATLAS_V_18_WLS 0230> Fixed Direct Access SCSI-3 device 
>  da0: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing Enabled
>  da0: 17510MB (35861388 512 byte sectors: 255H 63S/T 2232C)
>  Mounting root from ufs:/dev/da1a
>  cd0 at sym0 bus 0 target 6 lun 0
>  cd0: <TOSHIBA CD-ROM XM-5701TA 1557> Removable CD-ROM SCSI-2 device 
>  cd0: 10.000MB/s transfers (10.000MHz, offset 8)
>  cd0: Attempt to query device size failed: NOT READY, Medium not present
>  da1 at sym0 bus 0 target 0 lun 0
>  da1: <IBM DCAS-34330 S65A> Fixed Direct Access SCSI-2 device 
>  da1: 20.000MB/s transfers (20.000MHz, offset 15)
>  da1: 4134MB (8467200 512 byte sectors: 255H 63S/T 527C)
>  da2 at sym0 bus 0 target 1 lun 0
>  da2: <IBM DCAS-34330 S65A> Fixed Direct Access SCSI-2 device 
>  da2: 20.000MB/s transfers (20.000MHz, offset 15)
>  da2: 4134MB (8467200 512 byte sectors: 255H 63S/T 527C)
>  
>  ----Next_Part(Sat_Jul_31_15_58_22_2004_606)----
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