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Conference turris::digital_unix

Title:DIGITAL UNIX(FORMERLY KNOWN AS DEC OSF/1)
Notice:Welcome to the Digital UNIX Conference
Moderator:SMURF::DENHAM
Created:Thu Mar 16 1995
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:10068
Total number of notes:35879

9778.0. "The panic "kernel memory fault" on Dunix V3.2C" by TPOVC::RICHARDKUO () Mon May 12 1997 06:03

Hi,

What happened as below crash dump for "kernel memory fault".
Have any patch to solve the problem?

Thanks in advance,
Richard.

============================================================================
#
# Crash Data Collection (Version 1.4)
#
_crash_data_collection_time: Mon May 12 15:46:18 CST 1997
_current_directory: /
_crash_kernel: /var/adm/crash/vmunix.9
_crash_core: /var/adm/crash/vmcore.9
_crash_arch: alpha
_crash_os: Digital UNIX
_host_version: Digital UNIX V3.2C  (Rev. 148); Mon Apr  7 15:22:04 CST 1997 
_crash_version: Digital UNIX V3.2C  (Rev. 148); Mon Apr  7 15:22:04 CST 1997 

_crashtime:  struct {
    tv_sec = 863422683
    tv_usec = 596336
} 
_boottime:  struct {
    tv_sec = 863418803
    tv_usec = 594384
} 
_config:  struct {
    sysname = "OSF1"
    nodename = "csr210.csrsr.ncu.edu.tw"
    release = "V3.2"
    version = "148"
    machine = "alpha"
} 
_cpu:  35 
_system_string:  0xffffffffff801048 = "AlphaServer 2100 4/275" 
_ncpus:  2 
_avail_cpus:  2 
_partial_dump:  1 
_physmem(MBytes):  639 
_panic_string:  0xfffffc000066f350 = "kernel memory fault" 
_paniccpu:  1 
_panic_thread:  0xfffffc000169db80 
_preserved_message_buffer_begin: 
struct {
    msg_magic = 0x63061
    msg_bufx = 0xbc0
    msg_bufr = 0x9ce
    msg_bufc = "LK411 keyboard, language English (American)

Alpha boot: available memory from 0x12c0000 to 0x27ffe000
Digital UNIX V3.2C  (Rev. 148); Mon Apr  7 15:22:04 CST 1997 
physical memory = 640.00 megabytes.
available memory = 621.25 megabytes.
using 2449 buffers containing 19.13 megabytes of memory
Master cpu at slot 0.
Firmware revision: 4.2
PALcode: OSF version 1.35
ibus0 at nexus
AlphaServer 2100 4/275
gpc0 at ibus0
pci0 at ibus0 slot 0
tu0: DECchip 21040-AA: Revision: 2.3
tu0 at pci0 slot 0
tu0: DEC TULIP Ethernet Interface, hardware address: 08-00-2B-E4-F5-DA
tu0: console mode: selecting AUI (10Base5) port
psiop0 at pci0 slot 1
Loading SIOP: script 1001500, reg 81008000, data 4076f4e0
scsi0 at psiop0 slot 0
rz0 at scsi0 bus 0 target 0 lun 0 (DEC     RZ28M    (C) DEC 0568)
rz1 at scsi0 bus 0 target 1 lun 0 (DEC     RZ28M    (C) DEC 0466)
rz2 at scsi0 bus 0 target 2 lun 0 (DEC     RZ28M    (C) DEC 0616)
rz6 at scsi0 bus 0 target 6 lun 0 (DEC     RRD43   (C) DEC  1084)
tz5 at scsi0 bus 0 target 5 lun 0 (DEC     TLZ07     (C)DEC 553B)
eisa0 at pci0
ace0 at eisa0
ace1 at eisa0
lp0 at eisa0
fdi0 at eisa0
fd0 at fdi0 unit 0
vga0 at eisa0
 1024x768 (QVision )
psiop1 at pci0 slot 6
Loading SIOP: script 1013500, reg 81008100, data 4076f8e0
ccfg_simattach(): SIM Attach Failed, sim_init() reported FAILURE - Retry.
PSIOP: handler_add failed 
Loading SIOP: script 1013500, reg 81008100, data 4076f8e0
cam_logger: CAM_ERROR packet
cam_logger: bus 1 
psiop_pci_script_cntl
SCRIPTS did not start
ccfg_simattach(): SIM Attach Failed, sim_init() reported FAILURE - Retry.
PSIOP: handler_add failed 
Loading SIOP: script 1013500, reg 81008100, data 4076f8e0
scsi1 at psiop1 slot 0
tz11 at scsi1 bus 1 target 3 lun 0 (EXABYTE EXB-85058SQANXR1 07J0)
op12 at scsi1 unit 96 (DEC     RWZ52     (C)DEC 3404)
Initializing xcr0.  Please wait.
Initializing xcr0.  Please wait.
Initializing xcr0.  Please wait.
Initializing xcr0.  Please wait.
xcr0 at pci0 slot 8
re0 at xcr0 unit 0 (unit status = ONLINE, raid level = 5)
lvm0: configured.
lvm1: configured.
dli: configured
SuperLAT. Copyright 1993 Meridian Technology Corp. All rights reserved.
ADVFS: using 5833 buffers containing 45.57 megabytes of memory
vm_swap_init: warning /sbin/swapdefault swap device not found
vm_swap_init: in swap over commitment mode
Starting secondary cpu 1
Node ID is 08-00-2b-e4-f5-da (from device tu0)
dna_netman: configured
dna_dli: configured
Node UID is c20406a0-ca91-11d0-af13-08002be4f5da
dna_base: configured
dna_xti: configured

trap: invalid memory read access from kernel mode

    faulting virtual address:     0x0000000000000088
    pc of faulting instruction:   0xfffffc00002a2058
    ra contents at time of fault: 0xfffffc00002a1fec
    sp contents at time of fault: 0xffffffffa3c16e50

panic (cpu 1): kernel memory fault
device string for dump = SCSI 0 1 0 1 100 0 0 .
DUMP.prom: dev SCSI 0 1 0 1 100 0 0 , block 163840
device string for dump = SCSI 0 1 0 1 100 0 0 .
DUMP.prom: dev SCSI 0 1 0 1 100 0 0 , block 163840
"
} 
_preserved_message_buffer_end: 
_kernel_process_status_begin: 
  PID	COMM
00000	kernel idle
00001	init
00003	kloadsrv
00522	dnamopd
01547	telnetd
00022	update
00535	osaknmd
03100	sqlplus
03109	oracle
03127	dlogind
03128	tcsh
03132	telnet
03136	qps2ora
03137	sh
01092	httpd
00586	sendmail
01099	httpd
02652	tcsh
01118	httpd
02659	telnetd
00635	snmpd
01160	telnetd
01161	csh
01176	csh
01178	telnetd
00670	inetd
00672	nmbd
00673	cron
00705	dnsclerk
01220	httpd
00203	lmgrd
00205	idl_lmgrd
00206	httpd
00723	lpd
00214	httpd
01263	httpd
00761	utxd
00257	syslogd
00259	binlogd
00799	xdm
03360	sh
00813	xdm
03375	q
00816	Xdec
00817	orasrv
00823	tnslsnr
00843	oracle
00858	oracle
00859	oracle
00865	dxterm
00867	oracle
00868	oracle
00869	oracle
00870	oracle
00871	getty
00877	getty
00878	getty
00879	getty
00880	getty
02930	httpd
00886	dxconsole
00887	mwm
00888	sh
00889	Xsession
00890	dxsession
00387	psdc
00903	tcsh
00397	portmap
00399	nfsiod
00400	nfsiod
00401	nfsiod
00402	nfsiod
00403	nfsiod
00404	nfsiod
00405	nfsiod
00923	dxterm
00924	tcsh
00931	tcsh
00933	dxterm
02983	sqlplus
02985	RunQuery_e
02987	sh
02990	runquery_e
02991	spot_sql
02994	sarp
00953	telnetd
00955	tcsh
03005	oracle
00966	telnet
00455	dnalimd
00968	telnetd
00969	tcsh
00458	dnaevld
03019	more
00994	telnetd
00995	tcsh
00490	dnascd
00491	dnansd
00492	dnaksd
00497	dnsadv
00501	dtssd
01014	vmstat
00504	dnanoded
01532	tcsh
_kernel_process_status_end: 
_current_pid:  387 
_current_tid:  0xfffffc002545bb80 
_proc_thread_list_begin: 
thread 0xfffffc002545bb80 stopped at  [boot:1727 ,0xfffffc00004e30bc]	 Source not available
_proc_thread_list_end: 
_dump_begin: 
>  0 boot(0x0, 0x4, 0xffffffffa2ae1bb0, 0xfffffc000050a914, 0x0) ["../../../../src/kernel/arch/alpha/machdep.c":1727, 0xfffffc00004e30bc]

   1 panic(s = 0xfffffc000066c898 = "event_timeout: panic request") ["../../../../src/kernel/bsd/subr_prf.c":673, 0xfffffc0000440218]
pcpu = 0x49a
i = 4
bootopt = 3
mycpu = 16383
spl = 4
prevcc = 18446744071565464424
nextcc = 18446739675668282044
timer = -4398043038036
limit = -4398041269572

   2 event_timeout(func = 0xfffffc00004e2190, arg = 0xffffffffa3876538, timeout = 5666516) ["../../../../src/kernel/arch/alpha/cpu.c":837, 0xfffffc00004dd5d8]
prevcc = 4234739904
nextcc = 4
timer = 18446739676332084224
limit = 8

   3 simple_lock_miss(0xfffffc00005676d4, 0xfffffc000075e6a0, 0x5676d1, 0x5676d1, 0x4) ["../../../../src/kernel/arch/alpha/lockprim.s":1092, 0xfffffc00004e2160]

   4 tuintr(0x3, 0xfffffc000075e6a0, 0xfffffc000075e1a0, 0xfffffc002545bb80, 0xfffffc00005097f0) ["../../../../src/kernel/io/dec/netif/if_tu.c":2468, 0xfffffc00005676d0]

   5 kn450_central_intr_dispatch(0xfffffc00005097f0, 0x3, 0xfffffc00004dfe60, 0xfffffc0000200654, 0xfffffc0000000008) ["../../../../src/kernel/arch/alpha/hal/kn450.c":3338, 0xfffffc00005097fc]

   6 _XentInt(0x2, 0xfffffc00004f04e4, 0xfffffc00006d5680, 0x2, 0xfffffc00006d01b8) ["../../../../src/kernel/arch/alpha/locore.s":934, 0xfffffc00004dfe5c]

   7 swap_ipl(0x2, 0xfffffc00004f04e4, 0xfffffc00006d5680, 0x2, 0xfffffc00006d01b8) ["../../../../src/kernel/arch/alpha/spl.s":131, 0xfffffc00004f04e0]

   8 boot(0x0, 0x0, 0x1, 0x0, 0x2) ["../../../../src/kernel/arch/alpha/machdep.c":1641, 0xfffffc00004e2f34]

   9 panic(s = 0xfffffc000066c9f8 = "cpu_ip_intr: panic request") ["../../../../src/kernel/bsd/subr_prf.c":757, 0xfffffc00004403d4]
pcpu = 0xfffffc0000728200
i = 224
bootopt = 650028288
mycpu = 7725472
spl = 5
prevcc = 168
nextcc = 18446739676313074776
timer = 0
limit = 238

  10 cpu_ip_intr() ["../../../../src/kernel/arch/alpha/cpu.c":486, 0xfffffc00004dcb38]
mycpu = 0
ipi_mask = 1
ipi_maskp = 0xfffffc0000200654
percpu = 0x102

  11 _XentInt(0x4, 0xfffffc00004f0508, 0xfffffc00006d5680, 0x4, 0x0) ["../../../../src/kernel/arch/alpha/locore.s":961, 0xfffffc00004dfe9c]

  12 swap_ipl_preempt_check(0xfffffc00006d5680, 0x4, 0x0, 0xfffffc000108d7e0, 0xfffffc00005680bc) ["../../../../src/kernel/arch/alpha/spl.s":153, 0xfffffc00004f0504]

  13 tu_receive_int(0x100, 0xffffffffa3876b38, 0x1, 0x1, 0xfffffc000856f810) ["../../../../src/kernel/io/dec/netif/if_tu.c":2885, 0xfffffc00005680b8]

_dump_end: 

warning: Files compiled -g3: parameter values probably wrong
_kernel_thread_list_begin: 
thread 0xfffffc0027e0e000 stopped at   [thread_run:2279 +0x2c,0xfffffc0000472f38]	 Source not available
thread 0xfffffc0027e0e400 stopped at   [thread_block:1926 ,0xfffffc00004727b8]	 Source not available
thread 0xfffffc0027e40800 stopped at   [thread_block:1926 ,0xfffffc00004727b8]	 Source not available
thread 0xfffffc0027e40c00 stopped at   [thread_block:1911 +0x28,0xfffffc0000472748]	 Source not available
thread 0xfffffc0027e41000 stopped at   [thread_block:1911 +0x28,0xfffffc0000472748]	 Source not available
thread 0xfffffc0027e41400 stopped at   [thread_block:1926 ,0xfffffc00004727b8]	 Source not available
thread 0xfffffc0027e41800 stopped at   [thread_block:1911 +0x28,0xfffffc0000472748]	 Source not available
thread 0xfffffc0027e41c00 stopped at   [thread_block:1911 +0x28,0xfffffc0000472748]	 Source not available
thread 0xfffffc00244b2000 stopped at   [thread_block:1911 +0x28,0xfffffc0000472748]	 Source not available
thread 0xfffffc00244b2400 stopped at   [thread_block:1911 +0x28,0xfffffc0000472748]	 Source not available
thread 0xfffffc00244b2800 stopped at   [thread_run:2294 ,0xfffffc0000472fa4]	 Source not available
thread 0xfffffc00244b2c00 stopped at   [thread_block:1926 ,0xfffffc00004727b8]	 Source not available
thread 0xfffffc00244b3000 stopped at   [thread_block:1926 ,0xfffffc00004727b8]	 Source not available
thread 0xfffffc00244b3400 stopped at   [thread_block:1911 +0x28,0xfffffc0000472748]	 Source not available
thread 0xfffffc00244b3800 stopped at   [thread_block:1926 ,0xfffffc00004727b8]	 Source not available
thread 0xfffffc0027e60400 stopped at   [thread_block:1911 +0x28,0xfffffc0000472748]	 Source not available
thread 0xfffffc0027e60800 stopped at   [thread_block:1911 +0x28,0xfffffc0000472748]	 Source not available
thread 0xfffffc0027e60c00 stopped at   [thread_block:1926 ,0xfffffc00004727b8]	 Source not available
thread 0xfffffc0027e61000 stopped at   [thread_block:1926 ,0xfffffc00004727b8]	 Source not available
thread 0xfffffc0027e61400 stopped at   [thread_block:1911 +0x28,0xfffffc0000472748]	 Source not available
thread 0xfffffc0027e61800 stopped at   [thread_block:1911 +0x28,0xfffffc0000472748]	 Source not available
thread 0xfffffc0027e61c00 stopped at   [thread_block:1911 +0x28,0xfffffc0000472748]	 Source not available
thread 0xfffffc0027e68000 stopped at   [thread_block:1926 ,0xfffffc00004727b8]	 Source not available
_kernel_thread_list_end: 
_savedefp:  0xffffffffa3c16d48 
_kernel_memory_fault_data_begin:  
struct {
    fault_va = 0x88
    fault_pc = 0xfffffc00002a2058
    fault_ra = 0xfffffc00002a1fec
    fault_sp = 0xffffffffa3c16e50
    access = 0x0
    status = 0x0
    cpunum = 0x1
    count = 0x1
    pcb = 0xffffffffa3c17a58
    thread = 0xfffffc000169db80
    task = 0xfffffc000169d000
    proc = 0xfffffc000169d210
} 
_kernel_memory_fault_data_end:  
Invalid character in input
_uptime: 1.07 hours

paniccpu: 0x1 
machine_slot[paniccpu]: struct {
    is_cpu = 0x1
    cpu_type = 0xf
    cpu_subtype = 0x9
    running = 0x1
    cpu_ticks = {
        [0] 0xdafb0
        [1] 0x12bcc5
        [2] 0x166360
        [3] 0x5265e
        [4] 0xa9e1
    }
    clock_freq = 0x400
    error_restart = 0x0
    cpu_panicstr = 0xfffffc000066f350 = "kernel memory fault"
    cpu_panic_thread = 0xfffffc000169db80
} 
tset machine_slot[paniccpu].cpu_panic_thread: 
Begin Trace for machine_slot[paniccpu].cpu_panic_thread: 

warning: Files compiled -g3: parameter values probably wrong
>  0 stop_secondary_cpu() ["../../../../src/kernel/arch/alpha/cpu.c":376, 0xfffffc00004dc828]
   1 panic(s = 0xfffffc000066c898 = "event_timeout: panic request") ["../../../../src/kernel/bsd/subr_prf.c":669, 0xfffffc000044020c]
   2 event_timeout(func = 0xfffffc0000440460, arg = 0xfffffc0000743ea8, timeout = 0x4dd5e0) ["../../../../src/kernel/arch/alpha/cpu.c":837, 0xfffffc00004dd5d8]
   3 xcpu_puts(s = 0xffffffffa3c16998, prfbufp = 0xfffffc0000743ea8) ["../../../../src/kernel/bsd/subr_prf.c":810, 0xfffffc00004404c4]
   4 printf(va_alist = 0xfffffc000065c860) ["../../../../src/kernel/bsd/subr_prf.c":355, 0xfffffc000043f814]
   5 panic(s = 0xfffffc000066f350 = "kernel memory fault") ["../../../../src/kernel/bsd/subr_prf.c":719, 0xfffffc000044037c]
   6 trap() ["../../../../src/kernel/arch/alpha/trap.c":1243, 0xfffffc00004f1bd4]
   7 _XentMM(0x0, 0xfffffc00002a2058, 0xfffffc00006d5680, 0xfffffc0000f5fb60, 0x2a4f20) ["../../../../src/kernel/arch/alpha/locore.s":1307, 0xfffffc00004e0204]
   8 ubc_page_alloc(0xfffffc00106d5a00, 0x256b0000, 0x2000, 0x256b2000, 0xffffffffa3c17120) ["../../../../src/kernel/vfs/vfs_ubc.c":2112, 0xfffffc00002a2054]
   9 ufs_getapage(vp = 0xfffffc00106d5a00, offset = 0x256b0000, len = 0x2000, protp = 0xfffffc00106d5ab0, pl = 0xffffffffa3c17418, ep = (nil), rwflg = 0x0, async = 0x0, cred = 0xfffffc000e5de800) ["../../../../src/kernel/ufs/ufs_vnops.c":4954, 0xfffffc000027fc88]
  10 ufs_getpage(vp = 0xfffffc00106d5a00, offset = 0x256ae000, len = 0x2000, protp = 0xffffffffff7fffff, pl = 0x256ae000, plsz = 0x25614000, ep = (nil), addr = 0x0, rwflg = 0x0, cred = 0xfffffc000e5de800) ["../../../../src/kernel/ufs/ufs_vnops.c":5059, 0xfffffc000027ff9c]
  11 ufs_rwip(vp = 0xfffffc00106d5a00, uio = 0xffffffffa3c17768, ioflag = 0x0, cred = 0xfffffc000e5de800) ["../../../../src/kernel/ufs/ufs_vnops.c":5859, 0xfffffc0000281454]
  12 ufs_write(vp = 0xfffffc00106d5a00, uio = 0xffffffffa3c17768, ioflag = 0x0, cred = 0xfffffc000e5de800) ["../../../../src/kernel/ufs/ufs_vnops.c":1771, 0xfffffc000027b210]
  13 vn_write(0xfffffc0026a0bc80, 0xffffffffa3c17768, 0xfffffc000e5de800, 0xfffffc0026a0bc80, 0x42ac40) ["../../../../src/kernel/vfs/vfs_vnops.c":944, 0xfffffc000029ddc0]
  14 rwuio(0xfffffc000169d210, 0xfffffc0000000001, 0xffffffffa3c178b8, 0xffffffffa3c17768, 0x1) ["../../../../src/kernel/bsd/sys_generic.c":1071, 0xfffffc000025101c]
  15 write(0xfffffc0000950000, 0xffffffffa3c17758, 0x256b0000, 0x95000000000001, 0x100000000) ["../../../../src/kernel/bsd/sys_generic.c":996, 0xfffffc0000250ea8]
  16 syscall(0x12001a36c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffa3c14000, 0x4) ["../../../../src/kernel/arch/alpha/syscall_trap.c":519, 0xfffffc00004f09b4]
  17 _Xsyscall(0x8, 0x3ff800dbbc8, 0x3ffc0091560, 0x9, 0x141c7ab80) ["../../../../src/kernel/arch/alpha/locore.s":1094, 0xfffffc00004dfff4]
End Trace for machine_slot[paniccpu].cpu_panic_thread: 

"cpu_data" is not an array
_stack_trace[0]_begin: 
>  0 boot(0x0, 0x4, 0xffffffffa2ae1bb0, 0xfffffc000050a914, 0x0) ["../../../../src/kernel/arch/alpha/machdep.c":1727, 0xfffffc00004e30bc]
   1 panic(s = 0xfffffc000066c898 = "event_timeout: panic request") ["../../../../src/kernel/bsd/subr_prf.c":673, 0xfffffc0000440218]
   2 event_timeout(func = 0xfffffc00004e2190, arg = 0xffffffffa3876538, timeout = 5666516) ["../../../../src/kernel/arch/alpha/cpu.c":837, 0xfffffc00004dd5d8]
   3 simple_lock_miss(0xfffffc00005676d4, 0xfffffc000075e6a0, 0x5676d1, 0x5676d1, 0x4) ["../../../../src/kernel/arch/alpha/lockprim.s":1092, 0xfffffc00004e2160]
   4 tuintr(0x3, 0xfffffc000075e6a0, 0xfffffc000075e1a0, 0xfffffc002545bb80, 0xfffffc00005097f0) ["../../../../src/kernel/io/dec/netif/if_tu.c":2468, 0xfffffc00005676d0]
   5 kn450_central_intr_dispatch(0xfffffc00005097f0, 0x3, 0xfffffc00004dfe60, 0xfffffc0000200654, 0xfffffc0000000008) ["../../../../src/kernel/arch/alpha/hal/kn450.c":3338, 0xfffffc00005097fc]
   6 _XentInt(0x2, 0xfffffc00004f04e4, 0xfffffc00006d5680, 0x2, 0xfffffc00006d01b8) ["../../../../src/kernel/arch/alpha/locore.s":934, 0xfffffc00004dfe5c]
   7 swap_ipl(0x2, 0xfffffc00004f04e4, 0xfffffc00006d5680, 0x2, 0xfffffc00006d01b8) ["../../../../src/kernel/arch/alpha/spl.s":131, 0xfffffc00004f04e0]
   8 boot(0x0, 0x0, 0x1, 0x0, 0x2) ["../../../../src/kernel/arch/alpha/machdep.c":1641, 0xfffffc00004e2f34]
   9 panic(s = 0xfffffc000066c9f8 = "cpu_ip_intr: panic request") ["../../../../src/kernel/bsd/subr_prf.c":757, 0xfffffc00004403d4]
  10 cpu_ip_intr() ["../../../../src/kernel/arch/alpha/cpu.c":486, 0xfffffc00004dcb38]
  11 _XentInt(0x4, 0xfffffc00004f0508, 0xfffffc00006d5680, 0x4, 0x0) ["../../../../src/kernel/arch/alpha/locore.s":961, 0xfffffc00004dfe9c]
  12 swap_ipl_preempt_check(0xfffffc00006d5680, 0x4, 0x0, 0xfffffc000108d7e0, 0xfffffc00005680bc) ["../../../../src/kernel/arch/alpha/spl.s":153, 0xfffffc00004f0504]
  13 tu_receive_int(0x100, 0xffffffffa3876b38, 0x1, 0x1, 0xfffffc000856f810) ["../../../../src/kernel/io/dec/netif/if_tu.c":2885, 0xfffffc00005680b8]
_stack_trace[0]_end: 

"cpu_data" is not an array

warning: Files compiled -g3: parameter values probably wrong
_stack_trace[1]_begin: 
>  0 stop_secondary_cpu() ["../../../../src/kernel/arch/alpha/cpu.c":376, 0xfffffc00004dc828]
   1 panic(s = 0xfffffc000066c898 = "event_timeout: panic request") ["../../../../src/kernel/bsd/subr_prf.c":669, 0xfffffc000044020c]
   2 event_timeout(func = 0xfffffc0000440460, arg = 0xfffffc0000743ea8, timeout = 5101024) ["../../../../src/kernel/arch/alpha/cpu.c":837, 0xfffffc00004dd5d8]
   3 xcpu_puts(s = 0xffffffffa3c16998, prfbufp = 0xfffffc0000743ea8) ["../../../../src/kernel/bsd/subr_prf.c":810, 0xfffffc00004404c4]
   4 printf(va_alist = -4398039840672) ["../../../../src/kernel/bsd/subr_prf.c":355, 0xfffffc000043f814]
   5 panic(s = 0xfffffc000066f350 = "kernel memory fault") ["../../../../src/kernel/bsd/subr_prf.c":719, 0xfffffc000044037c]
   6 trap() ["../../../../src/kernel/arch/alpha/trap.c":1243, 0xfffffc00004f1bd4]
   7 _XentMM(0x0, 0xfffffc00002a2058, 0xfffffc00006d5680, 0xfffffc0000f5fb60, 0x2a4f20) ["../../../../src/kernel/arch/alpha/locore.s":1307, 0xfffffc00004e0204]
   8 ubc_page_alloc(0xfffffc00106d5a00, 0x256b0000, 0x2000, 0x256b2000, 0xffffffffa3c17120) ["../../../../src/kernel/vfs/vfs_ubc.c":2112, 0xfffffc00002a2054]
   9 ufs_getapage(vp = 0xfffffc00106d5a00, offset = 627769344, len = 8192, protp = 0xfffffc00106d5ab0, pl = 0xffffffffa3c17418, ep = (nil), rwflg = 0, async = 0, cred = 0xfffffc000e5de800) ["../../../../src/kernel/ufs/ufs_vnops.c":4954, 0xfffffc000027fc88]
  10 ufs_getpage(vp = 0xfffffc00106d5a00, offset = 627761152, len = 8192, protp = 0xffffffffff7fffff, pl = 0x256ae000, plsz = 627130368, ep = (nil), addr = 0, rwflg = 0, cred = 0xfffffc000e5de800) ["../../../../src/kernel/ufs/ufs_vnops.c":5059, 0xfffffc000027ff9c]
  11 ufs_rwip(vp = 0xfffffc00106d5a00, uio = 0xffffffffa3c17768, ioflag = 0, cred = 0xfffffc000e5de800) ["../../../../src/kernel/ufs/ufs_vnops.c":5859, 0xfffffc0000281454]
  12 ufs_write(vp = 0xfffffc00106d5a00, uio = 0xffffffffa3c17768, ioflag = 0, cred = 0xfffffc000e5de800) ["../../../../src/kernel/ufs/ufs_vnops.c":1771, 0xfffffc000027b210]
  13 vn_write(0xfffffc0026a0bc80, 0xffffffffa3c17768, 0xfffffc000e5de800, 0xfffffc0026a0bc80, 0x42ac40) ["../../../../src/kernel/vfs/vfs_vnops.c":944, 0xfffffc000029ddc0]
  14 rwuio(0xfffffc000169d210, 0xfffffc0000000001, 0xffffffffa3c178b8, 0xffffffffa3c17768, 0x1) ["../../../../src/kernel/bsd/sys_generic.c":1071, 0xfffffc000025101c]
  15 write(0xfffffc0000950000, 0xffffffffa3c17758, 0x256b0000, 0x95000000000001, 0x100000000) ["../../../../src/kernel/bsd/sys_generic.c":996, 0xfffffc0000250ea8]
  16 syscall(0x12001a36c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffa3c14000, 0x4) ["../../../../src/kernel/arch/alpha/syscall_trap.c":519, 0xfffffc00004f09b4]
  17 _Xsyscall(0x8, 0x3ff800dbbc8, 0x3ffc0091560, 0x9, 0x141c7ab80) ["../../../../src/kernel/arch/alpha/locore.s":1094, 0xfffffc00004dfff4]
_stack_trace[1]_end: 

_savedefp_exception_frame_(savedefp/33X): 
ffffffffa3c16d48:  fffffc001afaed80 0000000000000001
ffffffffa3c16d58:  0000000002000000 0000000000000002
ffffffffa3c16d68:  fffffc0000e74840 fffffc0000e74840
ffffffffa3c16d78:  0000000000000000 00000000b64906a4
ffffffffa3c16d88:  0000000000006c49 fffffc0000f44a40
ffffffffa3c16d98:  fffffc001afaed80 fffffc0000bd7c00
ffffffffa3c16da8:  fffffc00007294a8 fffffc00006d1fa0
ffffffffa3c16db8:  fffffc00006309c0 fffffc0013c0f380
ffffffffa3c16dc8:  0000000000007907 0000000000000500
ffffffffa3c16dd8:  ffffffffa3c17158 00000000b64906a5
ffffffffa3c16de8:  0000000000000000 0000000000000001
ffffffffa3c16df8:  0000000000000001 fffffc00002a1fec
ffffffffa3c16e08:  ffffffffa3c14000 0000000000020050
ffffffffa3c16e18:  0000000000000000 0000000000000000
ffffffffa3c16e28:  fffffc00002a2058 fffffc00006d5680
ffffffffa3c16e38:  fffffc0000f5fb60 00000000002a4f20
ffffffffa3c16e48:  0000000000000000
_savedefp_exception_frame_ptr:  0xffffffffa3c16d48 
_savedefp_stack_pointer:  0x0 
_savedefp_processor_status:  0x0 
_savedefp_return_address:  0xfffffc00002a1fec 
_savedefp_pc:  0xfffffc00002a2058 
_savedefp_pc/i:  
  [ubc_page_alloc:2112, 0xfffffc00002a2058] 	ldl	r24, 136(r23)
_savedefp_return_address/i:  
  [ubc_page_alloc:2080, 0xfffffc00002a1fec] 	ldq	r16, 0(r12)
_kernel_memory_fault_data.fault_pc/i:  
  [ubc_page_alloc:2112, 0xfffffc00002a2058] 	ldl	r24, 136(r23)
_kernel_memory_fault_data.fault_ra/i:  
  [ubc_page_alloc:2080, 0xfffffc00002a1fec] 	ldq	r16, 0(r12)

_kdbx_sum_start:
Hostname : csr210.csrsr.ncu.edu.tw
cpu: AlphaServer 2100 4/275	avail: 2
Boot-time:	Mon May 12 14:33:23 1997
Time:	Mon May 12 15:38:03 1997
Kernel : OSF1 release V3.2 version 148 (alpha)
_kdbx_sum_end:
_kdbx_swap_start:

       Swap device name              Size       In Use       Free
--------------------------------  ----------  ----------  ----------
/dev/rz1b                            131072k          8k     131064k
                                      16384p          1p      16383p

/dev/rz0b                            265736k          8k     265728k
                                      33217p          1p      33216p

/dev/rz3b                            424504k          8k     424496k
                                      53063p          1p      53062p
--------------------------------  ----------  ----------  ----------
Total swap partitions:    3          821312k         24k     821288k
                                     102664p          3p     102661p
_kdbx_swap_end:
_kdbx_proc_start:
Addr        PID   PPID  PGRP  UID   NICE SIGCATCH P_SIG    Event       Flags
=========== ===== ===== ===== ===== ==== ======== ======== =========== ============
k0x27e07210     0     0     0     0    0 00000000 00000000        NULL in sys
k0x27e62210     1     0     1     0    0 207a7eff 00000000        NULL in pagv exec
k0x27e6a210     3     1     2     0    0 00004006 00000000        NULL in pagv exec
k0x06182210   522   455   522     0    0 00001ef8 00000000        NULL in pagv exec
k0x1d07e210  1547   670  1547     0    0 00084025 00000000        NULL in pagv exec
k0x27e6b210    22     1    22     0    0 00002000 00000000        NULL in pagv
k0x07d83210   535     1   535     0    0 00000000 00000000        NULL in pagv exec
k0x0e792210  3100  3375  3137  5007    0 00001002 00000000        NULL in pagv ctty exec
k0x0e78c210  3109  3100  3109  5007    0 4180aebc 00000000        NULL in pagv xonly exec
k0x14885210  3127   490  3127     1    0 00080ef8 00000000        NULL in pagv exec
k0x1bc8e210  3128  3127  3128  5007    0 09882002 00000000        NULL in pagv ctty exec
k0x1bc8f210  3132  1161  3132  2011    0 08021006 00000000        NULL in pagv ctty exec
k0x14884210  3136  3137  3137  5007    0 00000000 00000000        NULL in pagv ctty exec
k0x2366e210  3137  3128  3137  5007    0 00006efa 00000000        NULL in pagv ctty exec
k0x26c3c210  1092   206   206     0    0 20084601 00000000        NULL in pagv
k0x08c9c210   586     1   586     0    0 20086000 00000000        NULL in pagv
k0x18db9210  1099   206   206     0    0 20084601 00000000        NULL in pagv
k0x0d4da210  2652  2659  2652  5007    0 09882003 00000000        NULL in pagv ctty exec
k0x08f46210  1118   206   206     0    0 20087601 00000000        NULL in pagv
k0x0b60e210  2659   670  2659     0    0 00084025 00000000        NULL in pagv exec
k0x0507f210   635     1   635     0    0 00000002 00000000        NULL in pagv
k0x16652210  1160   670  1160     0    0 00084025 00000000        NULL in pagv exec
k0x16653210  1161  1160  1161  2011    0 01882003 00000000        NULL in pagv ctty exec
k0x27121210  1176  1178  1176  2011    0 01882003 00000000        NULL in pagv ctty exec
k0x27120210  1178   670  1178     0    0 00084025 00000000        NULL in pagv exec
k0x0507e210   670     1   670     0    0 00086001 00000000        NULL in pagv
k0x08198210   672   670   672     0    0 00005601 00000000        NULL in pagv exec
k0x26c3d210   673     1   673     0    0 00002000 00000000        NULL in pagv
k0x270ce210   705   497   497     0    0 40005efb 00000000        NULL in pagv exec
k0x07c45210  1220   206   206     0    0 20084601 00000000        NULL in pagv
k0x08f47210   203     1   172     0    0 020860e8 00000000        NULL in pagv ctty
k0x08f44210   205   203   205     0    0 22083070 00000000        NULL in pagv ctty exec
k0x08f45210   206     1   206     0    0 20084601 00000000        NULL in pagv
k0x06c76210   723     1   723     0    0 00084007 00000000        NULL in pagv
k0x07c44210   214   206   206     0    0 20084601 00000000        NULL in pagv
k0x0d4db210  1263   206   206     0    0 20084601 00000000        NULL in pagv
k0x048b2210   761     1     0     0    0 20080001 00000000        NULL in pagv
k0x09020210   257     1   257     0    0 00086001 00000000        NULL in pagv
k0x09021210   259     1   259     0    0 00004001 00000000        NULL in pagv
k0x24815210   799     1     0     0    0 20084003 00000000        NULL in pagv
k0x0b233210  3360  3136  3137  5007    0 00000000 00000000        NULL in pagv ctty exec
k0x265f6210   813   799   813     0    0 20004002 00000000        NULL in pagv
k0x0b232210  3375  3360  3137  5007    0 00082000 00000000        NULL in pagv ctty exec
k0x265f7210   816   799   816     0   -2 00004003 00000000        NULL in pagv exec
k0x06224210   817     1     0  5005    0 00084000 00000000        NULL in pagv
k0x269e6210   823     1   823  5005    0 00000000 00000000        NULL in pagv ctty exec
k0x05639210   843     1   843  5005    0 41802ebc 00000000        NULL in pagv exec
k0x269e7210   858     1   858  5005    0 41802ebc 00000000        NULL in pagv exec
k0x06225210   859     1   859  5005    0 41802ebc 00000000        NULL in pagv exec
k0x05638210   865   890   889     0    0 00080000 00000000        NULL in pagv exec
k0x04a69210   867     1   867  5005    0 41c02ebc 00000000        NULL in pagv exec
k0x04a68210   868     1   868  5005    0 41802ebc 00000000        NULL in pagv exec
k0x05266210   869     1   869  5005    0 41802ebc 00000000        NULL in pagv exec
k0x05267210   870     1   870  5005    0 41802ebc 00000000        NULL in pagv exec
k0x27e63210   871     1   871     0    0 00000000 00000000        NULL in pagv ctty exec
k0x06c63210   877     1   877     0    0 00000000 00000000        NULL in pagv exec
k0x26053210   878     1   878     0    0 00000000 00000000        NULL in pagv exec
k0x24364210   879     1   879     0    0 00000000 00000000        NULL in pagv exec
k0x2545a210   880     1   880     0    0 00000000 00000000        NULL in pagv exec
k0x0642d210  2930   206   206     0    0 20084601 00000000        NULL in pagv
k0x06c77210   886   888   889     0    0 00000000 00000000        NULL in pagv exec
k0x06183210   887   890   889     0    0 00004007 00000000        NULL in pagv exec
k0x05819210   888   890   889     0    0 00000000 00000000        NULL in pagv exec
k0x25860210   889   813   889     0    0 00007efb 00000000        NULL in pagv exec
k0x24848210   890   889   889     0    0 00080000 00000000        NULL in pagv exec
k0x2545b210   387     1     0     0    0 20084402 00000000        NULL in pagv
k0x05cba210   903   865   903     0    0 09882003 00000000        NULL in pagv ctty exec
k0x26052210   397     1   397     0    0 00080628 00000000        NULL in pagv
k0x0786a210   399     1   399     0    0 00000000 00000000        NULL in pagv
k0x0786b210   400   399   399     0    0 00000000 00000000        NULL in pagv
k0x0642c210   401   399   399     0    0 00000000 00000000        NULL in pagv
k0x05576210   402   399   399     0    0 00000000 00000000        NULL in pagv
k0x05577210   403   399   399     0    0 00000000 00000000        NULL in pagv
k0x05972210   404   399   399     0    0 00000000 00000000        NULL in pagv
k0x05973210   405   399   399     0    0 00000000 00000000        NULL in pagv
k0x270cf210   923   890   889     0    0 00080000 00000000        NULL in pagv exec
k0x05cbb210   924   923   924     0    0 09882003 00000000        NULL in pagv ctty exec
k0x06cb8210   931   933   931     0    0 09882003 00000000        NULL in pagv ctty exec
k0x06cb9210   933   890   889     0    0 00080000 00000000        NULL in pagv exec
k0x14b6a210  2983  2991   206     0    0 00001002 00000000        NULL in pagv exec
k0x0169c210  2985  1118   206     0    0 00082000 00000000        NULL in pagv exec
k0x05234210  2987  2990   206     0    0 00000000 00000000        NULL in pagv exec
k0x18db8210  2990  2985   206     0    0 00000000 00000000        NULL in pagv exec
k0x034d6210  2991  2987   206     0    0 00082000 00000000        NULL in pagv exec
k0x0169d210  2994   969  2994  4001   20 00000000 00000000        NULL in pagv ctty exec
k0x08c9d210   953   670   953     0    0 00084025 00000000        NULL in pagv exec
k0x24849210   955   953   955     0    0 09882003 00000000        NULL in pagv ctty exec
k0x034d7210  3005  2983  3005     1    0 4180aebc 00000000        NULL in pagv xonly exec
k0x24814210   966   931   966     0    0 08021006 00000000        NULL in pagv ctty exec
k0x25861210   455     1     0     0    0 00084003 00000000        NULL in pagv
k0x048b3210   968   670   968     0    0 00084025 00000000        NULL in pagv exec
k0x03e3f210   969   968   969  4001    0 09882003 00000000        NULL in pagv ctty exec
k0x08199210   458   455   458     0    0 20082000 00000000        NULL in pagv exec
k0x0e793210  3019   955  3023     0    0 08020002 00000000        NULL in pagv ctty exec
k0x05235210   994   670   994     0    0 00084025 00000000        NULL in pagv exec
k0x2366f210   995   994   995     0    0 09882003 00000000        NULL in pagv ctty exec
k0x0f5a7210   490   455     0     0    0 00887efb 00000000        NULL in pagv exec
k0x0695c210   491   490     0     0    0 00084000 00000000        NULL in pagv exec
k0x0695d210   492   490     0     0    0 00080000 00000000        NULL in pagv exec
k0x05818210   497   455   497     0    0 00484007 00000000        NULL in pagv exec
k0x06c62210   501     1   501     0    0 00004eff 00000000        NULL in pagv
k0x1d07f210  1014   995  1014     0    0 00000000 00000000        NULL in pagv ctty exec
k0x07d82210   504   455     0     0    0 00000000 00000000        NULL in pagv exec
k0x0b60f210  1532  1547  1532  5007    0 09882003 00000000        NULL in pagv ctty exec
_kdbx_proc_end:

Audit subsystem disabled

No audit data to be saved
#
_crash_data_collection_finished:
T.RTitleUserPersonal
Name
DateLines
9778.1rock.zk3.dec.com::thomasThe Code WarriorMon May 12 1997 10:551
Make sure they are running DECnet/OSI V3.2B.
9778.2DECnet/OSI is V3.2A.TPOVC::RICHARDKUOMon May 12 1997 22:096
    The version of DECnet/OSI is V3.2A.
    I will be upgrade to V3.2B if it was crashed by DECnet/OSI, or not?
    
    Thanks for your quickly support,
    Richard.