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Conference proxy::laser

Title:laser
Moderator:PROXY::ALLEN
Created:Thu Jul 16 1992
Last Modified:Wed May 28 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1267
Total number of notes:4891

1265.0. "DUMP can't be taken/VAX7620/V5.52" by TKTVFS::HAMADA_T (Tsuyoshi Hamada, TECM/CSC/MCS in Japan) Thu May 15 1997 04:57

We have experienced the crash twice in a month with ASYNCWRTER/SYSLOA+0000A3F3 
in VAX7620/VMS V5.52.
However, crash dump CAN'T BE TAKEN. Forced crash dump can be taken normally.

When VAX7620/V5.52 crashed with MACHINECHK or ASYNCWRTER(ECC err in B-CACHE),
why can't crash dump be tabken ?  

Any suggestion will be highly appreciated.

Best regards and thanks,
Tsuyoshi.


Flow:	[1] INT 60 : LMERR-> 00000180 	B-CACHE DATA SINGLE BIT ERROR
					B-CACHE DATA DOUBLE BIT ERROR

	[2] ASYNCWRTER BUGCHECK
	    PC: SYSLOA + 0000A3F3 ( From ERROR LOG )

ENVIRONMENT:

	VAX7620/VMS V5.52	 
	SYSLOA Image is listed below.(VAXSYSL18_U2055)

        Image Identification Information

                image name: "SYSLOA1701"
                image file identification: "X-35"
                link date/time: 11-OCT-1994 19:24:35.84
                linker identification: "05-13"

	Error writing 127 block(s), starting at VBN 971524 - status = 00001D48
		:                                                     ^^^^^^^^
		:
	**** Error reporting suppressed, memory dump continuing...
	**** Memory dump written, although 608 ERROR(S)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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