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| Title: | RAID Software for OpenVMS |
| Notice: | READ IMPORTANT NOTE IN 3.15, V2.4 SSB Kit in 3.17 6 |
| Moderator: | COOKIE::FROEHLIN |
|
| Created: | Fri Dec 03 1993 |
| Last Modified: | Fri Jun 06 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 341 |
| Total number of notes: | 1378 |
337.0. "RSVD_LP, V2.3 RAID$DPDRIVER+1430C" by CSC32::B_GRAHAM (Some days are better than others) Tue May 27 1997 21:24
Guenther,
Can you shed any light on this RSVD_LP bugcheck with 2.3? This is
some of the output from the CLUE, if you need more, let me know and
I'll get the dumpfile sent to me.
Thanks as always,
Bret
Crash Time: 23-MAY-1997 09:11:58.58
Bugcheck Type: RSVD_LP, Reserved for Digital layered product use
Node: ARCHIE (Clustered)
CPU Type: DEC 3000 - M300X
VMS Version: V6.1-1H2
Current Process: NETACP
Current Image: ARCHIE$DKE0:[SYS0.SYSCOMMON.][SYSEXE]NETACP.EXE;1
Failing PC: FFFFFFFF 8038830C
Failing PS: 00000000 00000000
Module: RAID$DPDRIVER
Offset: 0001430C
Boot Time: 23-MAY-1997 08:57:10.00
System Uptime: 0 00:14:48.58
Crash/Primary CPU: 00/00
Saved Processes: 19
Pagesize: 8 KByte (8192 bytes)
Physical Memory: 160 MByte (20480 PFNs)
Dumpfile Pagelets: 84478 blocks
Dump Flags: writecomp,errlogcomp,dump_style
EXE$GL_FLAGS: poolpging,init,bugdump
Stack Pointers:
KSP = 00000000 7FA70EC0 ESP = 00000000 7FF96000 SSP = 00000000 7FF9E000
USP = 00000000 7FA35B50
General Registers:
R0 = 00000000 00000002 R1 = 00000000 00000203 R2 = FFFFFFFF 808CB870
R3 = 00000000 000008F4 R4 = FFFFFFFF 80AC3C40 R5 = FFFFFFFF 809D3DC0
R6 = 00000000 7FA70FC0 R7 = FFFFFFFF 808CB870 R8 = 00000000 00011B24
R9 = 00000000 7FA6D208 R10 = 00000000 7FA6D208 R11 = 00000000 7FFD00A8
R12 = 00000000 00000000 R13 = FFFFFFFF 8083A1A8 R14 = 00000000 7FFD0080
R15 = 00000000 7FA70000 R16 = 00000000 000008F4 R17 = 00000000 00000201
R18 = 00000000 00000000 R19 = FFFFFFFF 80083864 R20 = 00000000 00000204
R21 = 00000000 00011B24 R22 = FFFFFFFF FFFFF31C R23 = 00000000 00000000
R24 = 00000000 00000000 AI = 00000000 00000005 RA = FFFFFFFF 80084410
PV = FFFFFFFF 808CB870 R28 = FFFFFFFF 803881A0 FP = 00000000 7FA70EC0
PC = FFFFFFFF 80388310 PS = 00000000 00000000
System Registers:
Page Table Base Register (PTBR) 00000000 00000C42
Processor Base Register (PRBR) FFFFFFFF 809B8000
Privileged Context Block Base (PCBB) 00000000 01FDE080
System Control Block Base (SCBB) 00000000 000001A9
Software Interrupt Summary Register (SISR) 00000000 00000000
Address Space Number (ASN) 00000000 00000034
AST Summary / AST Enable (ASTSR_ASTEN) 00000000 0000000F
Floating-Point Enable (FEN) 00000000 00000000
Interrupt Priority Level (IPL) 00000000 00000000
Machine Check Error Summary (MCES) 00000000 00000008
Virtual Page Table Base Register (VPTB) 00000002 00000000
Failing Instruction:
RAID$DPDRIVER_NPRO+1430C: BUGCHK
Instruction Stream (last 20 instructions):
RAID$DPDRIVER_NPRO+142BC: BIS R31,R31,R31
RAID$DPDRIVER_NPRO+142C0: BIS R31,#X01,R16
RAID$DPDRIVER_NPRO+142C4: BIS R31,R3,R17
RAID$DPDRIVER_NPRO+142C8: BIS R31,R4,R18
RAID$DPDRIVER_NPRO+142CC: LDQ_U R31,(SP)
RAID$DPDRIVER_NPRO+142D0: LDA R27,#XFFB0(R2)
RAID$DPDRIVER_NPRO+142D4: BSR R26,#XFFFE9A
RAID$DPDRIVER_NPRO+142D8: BIS R31,FP,SP
RAID$DPDRIVER_NPRO+142DC: LDQ R26,#X0008(FP)
RAID$DPDRIVER_NPRO+142E0: LDQ R2,#X0010(FP)
RAID$DPDRIVER_NPRO+142E4: LDQ R3,#X0018(FP)
RAID$DPDRIVER_NPRO+142E8: LDQ R4,#X0020(FP)
RAID$DPDRIVER_NPRO+142EC: BIS R31,R31,R31
RAID$DPDRIVER_NPRO+142F0: LDQ FP,#X0028(FP)
RAID$DPDRIVER_NPRO+142F4: LDA SP,#X0030(SP)
RAID$DPDRIVER_NPRO+142F8: RET R31,(R26)
RAID$DPDRIVER_NPRO+142FC: BIS R31,R31,R31
RAID$DPDRIVER_NPRO+14300: LDQ R3,#XFE68(R2)
RAID$DPDRIVER_NPRO+14304: BIS R3,#X04,R3
RAID$DPDRIVER_NPRO+14308: BIS R31,R3,R16
RAID$DPDRIVER_NPRO+1430C: BUGCHK
General Registers:
R0 = 00000000 00000002 R1 = 00000000 00000203 R2 = FFFFFFFF 808CB870
R3 = 00000000 000008F4 R4 = FFFFFFFF 80AC3C40 R5 = FFFFFFFF 809D3DC0
R6 = 00000000 7FA70FC0 R7 = FFFFFFFF 808CB870 R8 = 00000000 00011B24
R9 = 00000000 7FA6D208 R10 = 00000000 7FA6D208 R11 = 00000000 7FFD00A8
R12 = 00000000 00000000 R13 = FFFFFFFF 8083A1A8 R14 = 00000000 7FFD0080
R15 = 00000000 7FA70000 R16 = 00000000 000008F4 R17 = 00000000 00000201
R18 = 00000000 00000000 R19 = FFFFFFFF 80083864 R20 = 00000000 00000204
R21 = 00000000 00011B24 R22 = FFFFFFFF FFFFF31C R23 = 00000000 00000000
R24 = 00000000 00000000 AI = 00000000 00000005 RA = FFFFFFFF 80084410
PV = FFFFFFFF 808CB870 R28 = FFFFFFFF 803881A0 FP = 00000000 7FA70EC0
PC = FFFFFFFF 80388310 PS = 00000000 00000000
System Registers: R0 = 00000000
000008F4 R4 = FFFFFFFF 80AC3C40 R5 = FFFFFFFF 809D3DC0 R6 = 00000000
7
| T.R | Title | User | Personal
Name | Date | Lines |
|---|
| 337.1 | More info | CSC32::B_GRAHAM | Some days are better than others | Tue May 27 1997 21:26 | 9 |
| Forgot to mention in the original topic.
Patches applied:
ALPLIBR05_070,AXPSCSI01_061,AXPGUP01_061,PCSA_E09042
Never occurred before and the dump is available if needed.
Bret
|
| 337.2 | Need dump to give some hints | COOKIE::FROEHLIN | VMS...riding into the setting sun! | Wed May 28 1997 13:48 | 30 |
| From the driver sources:
selectone .cpb [RC_CPB$_FUNCTION] of
set
[RC_CPB$_FC_COPY]:
begin
...
end;
[RC_CPB$_FC_CLEAR]:
begin
...
end;
[RC_CPB$_FC_COMPARE]:
begin
...
end;
[otherwise]:
RC_BUGCHECK;
cpb points to a DPDRIVER data structure for a copy buffer. The copy
buffer header contains a function field which can only have certain
values. DPDRIVER checks that the contents of this field is within the
expected limits or else...kaboom!
I've never heard about such a bugcheck before. Without the crash dump I
have to speculate that some other system code "walked" over the cpb
structure. I need to see how the cpb looks like in the crash dump.
But most likely it's is not a fault in RAID code.
Guenther
|
| 337.3 | I'll get the dumpfile | CSC32::B_GRAHAM | Some days are better than others | Wed May 28 1997 14:32 | 5 |
| I'll have the dumpfile sent here and will send you a pointer when it's
here, assuming you're interested in pursuing this?
Thanks Guenther,
Bret
|