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Conference bgsdev::open3d

Title:open3d
Notice:Kits on notes 3 and 4; Documents note 223
Moderator:WRKSYS::COULTER
Created:Wed Dec 09 1992
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1306
Total number of notes:5260

1237.0. "AS200, ZLXp-L1 system hang" by ICELAN::JONES () Tue Feb 04 1997 18:27

    I am working with a customer who has 15 AlphaStation 200 4/166
    systems with ZLXp-L1 graphics cards. They are at DU 4.0b, 
    O3D 4.2, and Firmware Release 3.8.  The systems are configured
    with only 32MB of memory with 128MB swap area.
    
    The problem is all of the systems lockup 2-3 times a day.
    The only applications that the customer is running at the
    time are either Netscape or Simscript.
    
    Part of the /usr/var/dt/Xerrors file and all of the kern.log 
    file are provided here for reference. I can provide the 
    crash-data if necessary.
    
    Thanks,
    Mike
    
    --------from Xerrors-----------
    ...
    pvxScreenInit
    rm: attaching shared memory with id      769
    pvxInitQueue: queue vm base = 0x404002000, module vm base = 0x0
    N_InitLGI : MHEAD_LGI flag is enabled
    N_InitLGI : Init PVP
    PVL : N_InitMicrocode
    OptionTable Contents (file: /usr/lib/X11/Xserver.O3D.conf)
    Export24BitDoubleBufferVisualOnZLXE = "False"
    shminit (126f, 24a, 0r)
    OptionTable Contents (file: /usr/lib/X11/Xserver.O3D.conf)
    Export24BitDoubleBufferVisualOnZLXE = "False"
    pvrmCreatePixmapInternal: Coordinates out of range
    	MinX = 0	MinY = 0
    	MaxX = 9988	MaxY = 11
    	Width = 9988	Height = 11
    pvrmCreatePixmapInternal: Coordinates out of range
    	MinX = 0	MinY = 0
    	MaxX = 10022	MaxY = 11
    	Width = 10022	Height = 11
    ...
    
    
    -------kern.log------------
    Feb  3 07:54:11 ruby vmunix: Alpha boot: available memory from 0x620000
    to 0x1ffe000
    Feb  3 07:54:11 ruby vmunix: Digital UNIX V4.0B  (Rev. 564); Wed Jan 22
    17:43:38 EST 1997 
    Feb  3 07:54:11 ruby vmunix: physical memory = 32.00 megabytes.
    Feb  3 07:54:11 ruby vmunix: available memory = 25.91 megabytes.
    Feb  3 07:54:11 ruby vmunix: using 115 buffers containing 0.89
    megabytes of memory
    Feb  3 07:54:11 ruby vmunix: AlphaStation 200 4/166 system
    Feb  3 07:54:11 ruby vmunix: DECchip 21071 
    Feb  3 07:54:11 ruby vmunix: 82378IB (SIO) PCI/ISA Bridge 
    Feb  3 07:54:11 ruby vmunix: Firmware revision: 6.3
    Feb  3 07:54:11 ruby vmunix: PALcode: OSF version 1.46
    Feb  3 07:54:11 ruby vmunix: pci0 at nexus
    Feb  3 07:54:11 ruby vmunix: psiop0 at pci0 slot 6
    Feb  3 07:54:11 ruby vmunix: Loading SIOP: script 800100, reg 83040000,
    data 40548010
    Feb  3 07:54:11 ruby vmunix: scsi0 at psiop0 slot 0
    Feb  3 07:54:11 ruby vmunix: rz0 at scsi0 target 0 lun 0 (LID=0) (DEC    
    RZ26N    (C) DEC 0568)
    Feb  3 07:54:12 ruby vmunix: rz4 at scsi0 target 4 lun 0 (LID=1) (DEC    
    RRD45   (C) DEC  1645)
    Feb  3 07:54:12 ruby vmunix: isa0 at pci0
    Feb  3 07:54:12 ruby vmunix: gpc0 at isa0
    Feb  3 07:54:12 ruby vmunix: ace0 at isa0
    Feb  3 07:54:12 ruby vmunix: ace1 at isa0
    Feb  3 07:54:12 ruby vmunix: lp0 at isa0
    Feb  3 07:54:12 ruby vmunix: fdi0 at isa0
    Feb  3 07:54:12 ruby vmunix: fd0 at fdi0 unit 0
    Feb  3 07:54:12 ruby vmunix: tu0: DECchip 21040-AA: Revision: 2.3
    Feb  3 07:54:12 ruby vmunix: tu0 at pci0 slot 11
    Feb  3 07:54:12 ruby vmunix: tu0: DEC TULIP Ethernet Interface,
    hardware address: 08-00-2B-E7-77-4B
    Feb  3 07:54:12 ruby vmunix: tu0: console mode: selecting 10BaseT (UTP)
    port: half duplex
    Feb  3 07:54:12 ruby vmunix: pvp0 at pci0 slot 13
    Feb  3 07:54:12 ruby vmunix: pvp0: 4MB vram, 1280x1024, 16KP, ZLXp-L1
    Feb  3 07:54:12 ruby vmunix: kernel console: pvp0
    Feb  3 07:54:12 ruby vmunix: dli: configured
    Feb  3 07:54:13 ruby vmunix: hw_sg_load: load request too big, pages
    alloced 3 required 4
    Feb  3 07:54:13 ruby vmunix: pvp0: can't map 1406507b8[29568]
    Feb  3 07:54:13 ruby vmunix: Alpha boot: available memory from 0x620000
    to 0x1ffe000
    Feb  3 07:54:13 ruby vmunix: Digital UNIX V4.0B  (Rev. 564); Wed Jan 22
    17:43:38 EST 1997 
    Feb  3 07:54:13 ruby vmunix: physical memory = 32.00 megabytes.
    Feb  3 07:54:13 ruby vmunix: available memory = 25.91 megabytes.
    Feb  3 07:54:13 ruby vmunix: using 115 buffers containing 0.89
    megabytes of memory
    Feb  3 07:54:13 ruby vmunix: AlphaStation 200 4/166 system
    Feb  3 07:54:13 ruby vmunix: DECchip 21071 
    Feb  3 07:54:13 ruby vmunix: 82378IB (SIO) PCI/ISA Bridge 
    Feb  3 07:54:13 ruby vmunix: Firmware revision: 6.3
    Feb  3 07:54:13 ruby vmunix: PALcode: OSF version 1.46
    Feb  3 07:54:13 ruby vmunix: pci0 at nexus
    Feb  3 07:54:13 ruby vmunix: psiop0 at pci0 slot 6
    Feb  3 07:54:13 ruby vmunix: Loading SIOP: script 800100, reg 83040000,
    data 40548010
    Feb  3 07:54:13 ruby vmunix: scsi0 at psiop0 slot 0
    Feb  3 07:54:13 ruby vmunix: rz0 at scsi0 target 0 lun 0 (LID=0) (DEC    
    RZ26N    (C) DEC 0568)
    Feb  3 07:54:13 ruby vmunix: rz4 at scsi0 target 4 lun 0 (LID=1) (DEC    
    RRD45   (C) DEC  1645)
    Feb  3 07:54:13 ruby vmunix: isa0 at pci0
    Feb  3 07:54:14 ruby vmunix: gpc0 at isa0
    Feb  3 07:54:14 ruby vmunix: ace0 at isa0
    Feb  3 07:54:14 ruby vmunix: ace1 at isa0
    Feb  3 07:54:14 ruby vmunix: lp0 at isa0
    Feb  3 07:54:14 ruby vmunix: fdi0 at isa0
    Feb  3 07:54:14 ruby vmunix: fd0 at fdi0 unit 0
    Feb  3 07:54:14 ruby vmunix: tu0: DECchip 21040-AA: Revision: 2.3
    Feb  3 07:54:14 ruby vmunix: tu0 at pci0 slot 11
    Feb  3 07:54:14 ruby vmunix: tu0: DEC TULIP Ethernet Interface,
    hardware address: 08-00-2B-E7-77-4B
    Feb  3 07:54:14 ruby vmunix: tu0: console mode: selecting 10BaseT (UTP)
    port: half duplex
    Feb  3 07:54:14 ruby vmunix: pvp0 at pci0 slot 13
    Feb  3 07:54:14 ruby vmunix: pvp0: 4MB vram, 1280x1024, 16KP, ZLXp-L1
    Feb  3 07:54:14 ruby vmunix: kernel console: pvp0
    Feb  3 07:54:14 ruby vmunix: dli: configured
    
    
T.RTitleUserPersonal
Name
DateLines
1237.1WRKSYS::COULTERIf this typewriter can't do it, ...Wed Feb 05 1997 00:488
    You almost certainly have too little memory.  And it's
    failing in a very ungraceful way.  Another possibility 
    is the version of Netscape:  what version is it?
    
    Since this is affect a lot of machines, harvest the memory
    out of a couple, bump-up the memory in one machine, and see
    if that helps.
    
1237.2similar problem and symptomsHYDRA::DONSBACHJeff Donsbach, Software Partner Engineering, DTN 297-6862Wed Feb 05 1997 11:2410
    
    We're seeing very similar problems in a DEC 3000 running Unix 4.0
    and Open 3D 4.0. The system has 256 Meg of memory.
    
    From experimentation, the hangs seem to be somehow related to Netscape.
    Sorry I can't be more specific right now but that's about all we
    figured out so far. The Version of Netscape we're running is 3.0.
    
    -Jeff D.
    
1237.3what graphics board was that?HYDRA::DONSBACHJeff Donsbach, Software Partner Engineering, DTN 297-6862Wed Feb 05 1997 11:255
    
    oh, the DEC 3000 in -.1 has a ZLX-L2
    
    -Jeff
    
1237.4Hangs running Netscape 3.0ICELAN::JONESWed Feb 05 1997 12:396
The AlphaStation200 4/166 in .0 is running the Netscape 3.0 that 
is included in DU 4.0b.  The customer has noticed that it does not
seem to hang with very early (1.0) versions of Netscape.

Thanks for your help,
Mike J.
1237.5WRKSYS::COULTERIf this typewriter can't do it, ...Wed Feb 05 1997 12:518
    RE:  1237.2
    
    Jeff --
    
    You should bump up your UNIX version and your Open3D
    version if you can.  (And if not, why is that? :-)
    
    
1237.6Similar problem reported hereRDGENG::READINGS_RRichard ReadingsThu Feb 06 1997 07:1210
>    From experimentation, the hangs seem to be somehow related to Netscape.
>    Sorry I can't be more specific right now but that's about all we
>    figured out so far. The Version of Netscape we're running is 3.0.

I have a customer in the UK who has also reported problems running later 
versions of Netscape (2+) with an L2 board, but although I use Netscape 
extensively on a similar configuration I've not been able to reproduce the 
problem. I'd be very interested to learn more about this.

Richard
1237.7Systems now crash with L1 cards and 64MBICELAN::JONESWed Mar 12 1997 15:18393
I had the customer increase the memory of the AS200 4/166 from 32MB to 64MB.
The system does not hang as before.  It now crashes but only about once or 
twice a day.  The crash data is provided below.

Thanks for any help,
Mike


#
# Crash Data Collection (Version 1.4)
#
_crash_data_collection_time: Mon Mar 10 17:18:03 EST 1997
_current_directory: /
_crash_kernel: /var/adm/crash/vmunix.5
_crash_core: /var/adm/crash/vmcore.5
_crash_arch: alpha
_crash_os: Digital UNIX
_host_version: Digital UNIX V4.0B  (Rev. 564); Wed Jan 22 17:43:38 EST 1997 
_crash_version: Digital UNIX V4.0B  (Rev. 564); Wed Jan 22 17:43:38 EST 1997 

thread 0xfffffc000397a840 stopped at  [thread_block:2097 ,0xfffffc00002a7800]	 Source not available

warning: Files compiled -g3: parameter values probably wrong
_crashtime:  struct {
    tv_sec = 858031929
    tv_usec = 26619
} 
_boottime:  struct {
    tv_sec = 857411185
    tv_usec = 557296
} 
_config:  struct {
    sysname = "OSF1"
    nodename = "ruby.cs.sc.edu"
    release = "V4.0"
    version = "564"
    machine = "alpha"
} 
_cpu:  37 
_system_string:  0xffffffffff8009e8 = "AlphaStation 200 4/166" 
_ncpus:  1 
_avail_cpus:  1 
_partial_dump:  1 
_physmem(MBytes):  63 
_panic_string:  (nil) 
_paniccpu:  -1 
_panic_thread:  0x100000001 
_preserved_message_buffer_begin: 
struct {
    msg_magic = 0x63061
    msg_bufx = 0x25c
    msg_bufr = 0x25c
    msg_bufc = "ired 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[19008]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 required 4
pvp0: can't map 14057fcd8[18304]
hw_sg_load: load request too big, pages alloced 3 requ"
} 
_preserved_message_buffer_end: 
_kernel_process_status_begin: 
  PID	COMM
00000	kernel idle
00001	init
00003	kloadsrv
00519	dtlogin
00020	update
00093	syslogd
00095	binlogd
10417	real-netscape
10420	sh
00185	rwhod
06889	dxterm
01290	rpc.ttdbserverd
10007	dxconsole
00285	portmap
00287	nfsiod
09559	dxsession
00346	sendmail
00365	xntpd
07536	pvpRm
10101	mwm
00396	os_mibs
00397	inetd
00401	snmpd
09646	csh
00432	cron
00451	lpd
10190	dtlogin
28648	Xdec
28667	getty
_kernel_process_status_end: 
_current_pid:  0 
_current_tid:  0xfffffc000397a840 
_proc_thread_list_begin: 
thread 0xfffffc000397a840 stopped at  [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc000397ab00 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc000397adc0 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc000397b080 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc000397b340 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc000397b600 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc00011bb600 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc00011bb340 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc00011bb8c0 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc00011bbb80 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0001212000 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc00012122c0 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0001212580 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc000397a580 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc000397a2c0 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd7b80 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd78c0 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd7600 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd7340 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd7080 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd6dc0 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd6b00 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd6840 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd6580 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd62c0 stopped at   [thread_run:2469 ,0xfffffc00002a7fc8]	 Source not available
_proc_thread_list_end: 
_dump_begin: 
>  0 thread_block() ["../../../../src/kernel/kern/sched_prim.c":2097, 0xfffffc00002a7800]
thread = 0xfffffc000397a840
new_thread = 0xfffffc00011ba580
mycpu = 0
myprocessor = 0x1755264
s = 0
pset = (nil)

_dump_end: 
_kernel_thread_list_begin: 
thread 0xfffffc000397a840 stopped at  [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc000397ab00 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc000397adc0 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc000397b080 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc000397b340 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc000397b600 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc00011bb600 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc00011bb340 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc00011bb8c0 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc00011bbb80 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0001212000 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc00012122c0 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0001212580 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc000397a580 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc000397a2c0 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd7b80 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd78c0 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd7600 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd7340 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd7080 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd6dc0 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd6b00 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd6840 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd6580 stopped at   [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
thread 0xfffffc0003fd62c0 stopped at   [thread_run:2469 ,0xfffffc00002a7fc8]	 Source not available
_kernel_thread_list_end: 
_savedefp:  (nil) 
_kernel_memory_fault_data_begin:  
struct {
    fault_va = 0x188
    fault_pc = 0xfffffc00003b5250
    fault_ra = 0xfffffc00003b5240
    fault_sp = 0xffffffffffff7820
    access = 0x0
    status = 0x7
    cpunum = 0x0
    count = 0x1
    pcb = 0xffffffffffff7a38
    thread = (nil)
    task = (nil)
    proc = (nil)
} 
_kernel_memory_fault_data_end:  
_uptime: 172.42 hours

thread 0xfffffc000397a840 stopped at  [thread_block:2097 ,0xfffffc00002a7800]	 Source not available

warning: Files compiled -g3: parameter values probably wrong
paniccpu: 0xffffffffffffffff 
machine_slot[paniccpu]: struct {
    is_cpu = 0x54d8e0
    cpu_type = 0xfffffffffffffc00
    cpu_subtype = 0x54d8e0
    running = 0xfffffffffffffc00
    cpu_ticks = {
        [0] 0x0
        [1] 0x0
        [2] 0x0
        [3] 0x0
        [4] 0x0
    }
    clock_freq = 0x7dff0d
    error_restart = 0x72ef29
    cpu_panicstr = 0xa41e200000001
    cpu_panic_thread = 0x100000001
} 
tset machine_slot[paniccpu].cpu_panic_thread: 
Begin Trace for machine_slot[paniccpu].cpu_panic_thread: 
l1 address 0x100000001 not mapped, pte 0x0

warning: cannot get register (number = 64)
thread 0x100000001 stopped at l1 address 0x100000001 not mapped, pte 0x0

warning: cannot get register (number = 64)
l1 address 0x100000001 not mapped, pte 0x0

warning: cannot get register (number = 64)

warning: PC value 0x0 not valid, trying RA
l1 address 0x100000001 not mapped, pte 0x0

warning: cannot get register (number = 26)

warning: RA value 0x0 not valid, trying text start
>l1 address 0x100000001 not mapped, pte 0x0

warning: cannot get register (number = 64)
 [vm_mem_init:173, 0xfffffc0000230000] 	lda	sp, -16(sp)
l1 address 0x100000001 not mapped, pte 0x0

warning: cannot get register (number = 64)
l1 address 0x100000001 not mapped, pte 0x0

warning: cannot get register (number = 26)
l1 address 0x100000001 not mapped, pte 0x0

warning: cannot get register (number = 30)
   0 vm_mem_init(l3 address 0xffffffffffffffd0 not mapped, pte 0x0
0xffffffffffffffff, l3 address 0xffffffffffffffd8 not mapped, pte 0x0
0xffffffffffffffff, l3 address 0xffffffffffffffe0 not mapped, pte 0x0
0xffffffffffffffff, l3 address 0xffffffffffffffe8 not mapped, pte 0x0
0xffffffffffffffff, l3 address 0xfffffffffffffff0 not mapped, pte 0x0
0xffffffffffffffff) ["../../../../src/kernel/vm/vm_init.c":173, 0xfffffc0000230000]
l1 address 0x100000001 not mapped, pte 0x0
End Trace for machine_slot[paniccpu].cpu_panic_thread: 

thread 0xfffffc000397a840 stopped at  [thread_block:2097 ,0xfffffc00002a7800]	 Source not available

warning: Files compiled -g3: parameter values probably wrong
"cpu_data" is not an array
thread 0xfffffc000397a840 stopped at  [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
_stack_trace[0]_begin: 
>  0 thread_block() ["../../../../src/kernel/kern/sched_prim.c":2097, 0xfffffc00002a7800]
_stack_trace[0]_end: 

thread 0xfffffc000397a840 stopped at  [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
warning: Files compiled -g3: parameter values probably wrong
_kdbx_sum_start:
Hostname : ruby.cs.sc.edu
cpu: AlphaStation 200 4/166	avail: 1
Boot-time:	Mon Mar  3 12:46:25 1997
Time:	Mon Mar 10 17:12:09 1997
Kernel : OSF1 release V4.0 version 564 (alpha)
_kdbx_sum_end:
_kdbx_swap_start:

       Swap device name              Size       In Use       Free
--------------------------------  ----------  ----------  ----------
/dev/rz0b                            131072k      22136k     108936k
                                      16384p       2767p      13617p
--------------------------------  ----------  ----------  ----------
Total swap partitions:    1          131072k      22136k     108936k
                                      16384p       2767p      13617p
_kdbx_swap_end:
_kdbx_proc_start:
Addr        PID   PPID  PGRP  UID   NICE SIGCATCH P_SIG    Event       Flags
=========== ===== ===== ===== ===== ==== ======== ======== =========== ============
k0x03fd2ca0     0     0     0     0    0 00000000 00000000        NULL in sys
k0x03fd3720     1     0     1     0    0 307a62ff 00000000        NULL in contign pagv
k0x03972ca0     3     1     3     0    0 00004000 00000000        NULL in pagv
k0x0167e220   519     1   519     0    0 20084003 00000000        NULL in pagv
k0x03973720    20     1    20     0    0 00002000 00000000        NULL in pagv
k0x011bc220    93     1    93     0    0 60086001 00000000        NULL in pagv
k0x01024220    95     1    95     0    0 00004001 00000000        NULL in pagv
k0x01bb1720 10417  9646 10417 20466    0 00086003 00000000        NULL in pagv ctty
k0x00de8220 10420  9559  9559 20466    0 00000000 00000000        NULL in pagv
k0x01025720   185     1   185     0    0 00002001 00000000        NULL in pagv
k0x02aa8220  6889  9559  9559 20466    0 00080000 00000000        NULL in pagv
k0x00de8ca0  1290   397  1290     0    0 60081000 00000000        NULL in pagv
k0x02aa8ca0 10007 10420  9559 20466    0 00000000 00000000        NULL in pagv
k0x01024ca0   285     1   285     0    0 00080628 00000000        NULL in pagv
k0x03964220   287     1   287     0    0 00000000 00000000        NULL in pagv
k0x0167f720  9559 10190  9559 20466    0 00080000 00000000        NULL in pagv
k0x03964ca0   346     1     0     0    0 00086000 00000000        NULL in pagv
k0x011bd720   365     1   365     0  -12 60406007 00000000        NULL in pagv
k0x0167eca0  7536 28648 28648     0    0 00048002 00000000        NULL in pagv
k0x00de9720 10101  9559  9559 20466    0 00004007 00000000        NULL in pagv
k0x01c91720   396     1   396     0    0 00004002 00000000        NULL in pagv
k0x01c90ca0   397     1   397     0    0 40082001 00000000        NULL in pagv
k0x01bb0ca0   401     1   401     0    0 20004002 00000000        NULL in pagv
k0x02aa9720  9646  6889  9646 20466    0 01882003 00000000        NULL in pagv ctty
k0x03965720   432     1   432     0    0 00002000 00000000        NULL in pagv
k0x00cf2ca0   451     1   451     0    0 00084007 00000000        NULL in pagv
k0x01c90220 10190   519 10190     0    0 20004002 00000000        NULL in pagv
k0x011bcca0 28648   519 28648     0    0 0008c083 00000000        NULL in pagv
k0x03972220 28667     1 28667     0    0 00000000 00000000        NULL in pagv ctty
_kdbx_proc_end:

thread 0xfffffc000397a840 stopped at  [thread_block:2097 ,0xfffffc00002a7800]	 Source not available
warning: Files compiled -g3: parameter values probably wrong
Audit subsystem disabled
field .base: Field not found
field .head: Field not found
field .last: Field not found
field .tail: Field not found
field .save: Field not found
pid 567 exited with status 1
#
_crash_data_collection_finished: