[Simh] VMS 7.1 crashes under a simple COPY
Ian King
IanK at vulcan.com
Wed Feb 24 17:50:34 EST 2010
I've seen that one before, but don't have an answer. Instead, I used a MicroVAX 3100. :-)
> -----Original Message-----
> From: simh-bounces at trailing-edge.com [mailto:simh-bounces at trailing-
> edge.com] On Behalf Of Boucher, François
> Sent: Wednesday, February 24, 2010 1:05 PM
> To: simh at trailing-edge.com
> Subject: [Simh] VMS 7.1 crashes under a simple COPY
>
> I did setup a simh 3.8-1 vax simulator that runs under VMS 7.1
> The simulator has 2 disks attached, the system disk, which is a
> 4300MB RAUSER disk, and a data disk that has 44000MB, with a RAUSER
> type.
>
> Here is a cut and paste of the simh.ini file:
> load -r ka655x.bin
> SET NOTHROTTLE
> SET CPU NOIDLE
> attach nvr nvram.vaxpd.bin
> set cpu 512M
> set cpu conhalt
> set rq0 rauser=4300
> set rq1 rauser=44000
> attach rq0 d2.dsk
> attach rq1 disk31.dsk
> set rl disable
> set ts disable
> set xq mac=AA-00-04-00-FB-05
> set xq poll=1300
> attach xq eth0
> boot cpu
>
>
> The problem I have is with the rq1 disk, every time I want to do a
> Write access IO, VMS 7.1 crashes.
> If I try the same setup, but with VMS 7.3 as the OS, the write works.
> And, on both simulations, I use the same executable of simh, on the
> same
> Host (Linux redhat enterprise 5.1 Intel 64bits).
>
> As for the capability of VMS 7.1 of supporting a 44000MB disk, well,
> the simh documentation states that it can support up to a 1TB disk,
> with extended file support. Moreover, the same VMS 7.1 runs on a VAX
> 4000-108
> with the disk of 44000MB.
>
> Does anyone did encounter a similar problem? (And could suggest a
> solution?)
>
> Here is the copy command done and the resulting crash:
> $ sh dev d
>
> Device Device Error Volume Free
> Trans Mnt
> Name Status Count Label Blocks
> Count Cnt
> $4$DUA0: (VAXSIM) Mounted 0 OPENVMS071 2917557
> 135 1
> $4$DUA1: (VAXSIM) Mounted 0 HSD31 88823208
> 1 1
> $4$DUA2: (VAXSIM) Online 0
> $4$DUA3: (VAXSIM) Online 0
> $ copy bbb dua1:[000000]bbb
>
>
> **** Fatal BUG CHECK, version = V7.1 UNXSIGNAL, Unexpected signal
> name in AC
> P
>
> Crash CPU: 00 Primary CPU: 00
>
> Active/available CPU masks: 00000001/00000001
>
> Current process = SYSTEM
>
> Register dump
>
> R0 = 7FF44C20
> R1 = 7FF453DC
> R2 = 7FF44FC0
> R3 = 7FF44FAC
> R4 = 7FF44FD0
> R5 = 7FF44FA8
> R6 = 7FF44FC0
> R7 = 00000000
> R8 = 00000001
> R9 = 7FF45088
> R10= 7FF45064
> R11= 00000357
> AP = 7FF44BD0
> FP = 7FF44BA8
> SP = 7FF44B98
> PC = 92711D41
> PSL= 00000000
>
> Kernel/interrupt/boot stack
>
> 7FF44BA0 7FF45130
> 7FF44BA4 7FF45114
> 7FF44BA8 00000000
> 7FF44BAC 243C0000
> 7FF44BB0 7FF44BFC
> 7FF44BB4 7FF44BE4
> 7FF44BB8 92711CDE
> 7FF44BBC 9424E0FC
> 7FF44BC0 9424DFC0
> 7FF44BC4 00000056
> 7FF44BC8 00000000
> 7FF44BCC 7FF45064
> 7FF44BD0 00000003
> 7FF44BD4 7FF44C20
> 7FF44BD8 7FF44C08
> 7FF44BDC 7FF44BE0
> 7FF44BE0 00000000
> 7FF44BE4 00000000
> 7FF44BE8 00000000
> 7FF44BEC 7FF44C8C
> 7FF44BF0 7FF44C54
> 7FF44BF4 80000014
> 7FF44BF8 9274304D
> 7FF44BFC 00000002
> 7FF44C00 7FF44C20
> 7FF44C04 7FF44C08
> 7FF44C08 00000004
> 7FF44C0C 7FF44F64
> 7FF44C10 00000004
> 7FF44C14 00000357
> 7FF44C18 941E7CC0
> 7FF44C1C 03000001
> 7FF44C20 00000003
> 7FF44C24 00000484
> 7FF44C28 9270C87B
> 7FF44C2C 00000002
> 7FF44C30 7FF44FD8
> 7FF44C34 7FF44FD4
> 7FF44C38 00000204
> 7FF44C3C 00020001
> 7FF44C40 00000000
> 7FF44C44 2BFC0000
> 7FF44C48 7FF44CA0
> 7FF44C4C 00000056
> 7FF44C50 00000000
> 7FF44C54 00000000
> 7FF44C58 2BFC0000
> 7FF44C5C 7FF44CF4
> 7FF44C60 7FF44CBC
> 7FF44C64 9270BF9B
> 7FF44C68 9424E0FC
> 7FF44C6C 9424DFC0
> 7FF44C70 00000002
> 7FF44C74 00000000
> 7FF44C78 942366B0
> 7FF44C7C 7FF44FD8
> 7FF44C80 7FF44FA8
> 7FF44C84 7FF450DC
> 7FF44C88 7FF45088
> 7FF44C8C 00000005
> 7FF44C90 7FF452C8
> 7FF44C94 00000001
> 7FF44C98 7FF44D5C
> 7FF44C9C 7FF44D58
>
> Exec stack
>
>
>
> Process privileges
>
> 96498C00 FFFFFFFF
> 96498C04 FFFFFFFF
>
>
> Image name = $4$DUA0:[SYS0.SYSCOMMON.][SYSEXE]COPY.EXE
>
> Loaded images
>
> <SYS$LDR>NET$MESSAGE.EXE 925FFA00 92606600
> [SYSMSG]SYSMSG.EXE 92606A00 92648800
> [SYS$LDR]SYSLDR_DYN.EXE 92800800 92802800
> [SYS$LDR]DDIF$RMS_EXTENSION.EXE 92802E00 92804000
> [SYS$LDR]RECOVERY_UNIT_SERVICES.EXE 92804200 92804A00
> [SYS$LDR]RMS.EXE 92648C00 92674C00
> SYS$NTA.EXE 926B5000 926B5200
> VAXCLUSTER_CACHE.EXE 926B5800 926BA200
> SYS$NETWORK_SERVICES.EXE 926BA800 926D1A00
> SYS$UTC_SERVICES.EXE 926D4200 926D5000
> SYS$TRANSACTION_SERVICES.EXE 926D5600 926E3400
> SYS$IPC_SERVICES.EXE 926E3800 926FBA00
> CPULOA.EXE 926FBC00 92701000
> LMF$GROUP_TABLE.EXE 92703400 92704E00
> SYSLICENSE.EXE 92705200 92707A00
> F11BXQP.EXE 92708000 92723400
> SNAPSHOT_SERVICES.EXE 92723C00 92724800
> SYSGETSYI.EXE 92724E00 92726A00
> SYSDEVICE.EXE 92726E00 92729800
> MESSAGE_ROUTINES.EXE 92729E00 92730000
> EXCEPTION.EXE 92740600 9274AE00
> LOGICAL_NAMES.EXE 9274B600 9274DA00
> SECURITY.EXE 9274E400 92757E00
> LOCKING.EXE 92758800 9275F600
> PAGE_MANAGEMENT.EXE 92760000 92769E00
> WORKING_SET_MANAGEMENT.EXE 927AAA00 927B0600
> IMAGE_MANAGEMENT.EXE 927B1000 927B4600
> EVENT_FLAGS_AND_ASTS.EXE 927B4C00 927B6E00
> IO_ROUTINES.EXE 927B7800 927C4000
> PROCESS_MANAGEMENT.EXE 927C5C00 927D2200
> ERRORLOG.EXE 927F2600 927F3200
> PRIMITIVE_IO.EXE 927F3800 927F4A00
> SYSTEM_SYNCHRONIZATION_UNI.EXE 927F4E00 927F9200
> SYSTEM_PRIMITIVES_MIN.EXE 927F9800 927FD600
>
> **** Starting memory dump, writing dump to unit number 0
> Header and error log buffers dumped...
> SPT & GPT dumped...
> System space dumped...
> Global pages dumped...
> SYSTEM dumped...
> ERRFMT dumped...
> JOB_CONTROL dumped...
>
> **** Memory dump complete, dump written to unit number 0
>
> ?06 HLT INST
> PC = 94824109
> Loading system software.
>
> Simulation stopped, PC: 2004DA19 (BEQL 2004DA1E)
> sim>
>
> Thanks,
>
> Francois Boucher
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