Has anyone seen this (and hopefully fixed it)?
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            University at Buffalo Problem Tracking DataBase Disk 277
             Problem Description and Possible Solutions or Bypasses
 
Here is the portion of the LISTSERV console that shows the failure:
 
18 Oct 1993 14:32:36 Processing file 0325 from MAILER@UBVM
18 Oct 1993 14:32:36 >>> Error X'00380023' closing file "LISTSERV CMSUT1 D1"
  <<<
18 Oct 1993 14:32:36  -> Severity: Error
18 Oct 1993 14:32:36  -> Facility: DMSERDBF - DMSEBLKW entry point
18 Oct 1993 14:32:36  -> Abstract: Invalid filemode or disk not accessed
18 Oct 1993 14:32:36  -> I/O mode: Block write
18 Oct 1993 14:32:36 File 0325 transferred to [log in to unmask]
18 Oct 1993 14:32:37 Sent information mail to GERLAND@UBVM
18 Oct 1993 14:32:37 Processing file 0332 from MAILER@UBVM
18 Oct 1993 14:32:37 >>> Error X'00380023' closing file "LISTSERV CMSUT1 D1"
  <<<
18 Oct 1993 14:32:37  -> Severity: Error
18 Oct 1993 14:32:37  -> Facility: DMSERDBF - DMSEBLKW entry point
18 Oct 1993 14:32:37  -> Abstract: Invalid filemode or disk not accessed
18 Oct 1993 14:32:37  -> I/O mode: Block write
18 Oct 1993 14:32:37 File 0332 transferred to [log in to unmask]
18 Oct 1993 14:32:38 Sent information mail to GERLAND@UBVM
18 Oct 1993 14:32:39 Processing file 0335 from MAILER@UBVM
18 Oct 1993 14:32:39 From MAILER@UBVM: X-ADMMAIL OWNER-MEDLIB-L
18 Oct 1993 14:32:39 Processing file 0344 from MAILER@UBVM
18 Oct 1993 14:32:39 >>> Error X'00380023' closing file "LISTSERV CMSUT1 D1"
  <<<
18 Oct 1993 14:32:39  -> Severity: Error
18 Oct 1993 14:32:39  -> Facility: DMSERDBF - DMSEBLKW entry point
18 Oct 1993 14:32:40  -> Abstract: Invalid filemode or disk not accessed
18 Oct 1993 14:32:40  -> I/O mode: Block write
RDR FILE 0541 SENT FROM RSCS     PUN WAS 9213 RECS 0017 CPY  001 M NOHOLD
  NOKEEP
18 Oct 1993 14:32:40 File 0344 transferred to [log in to unmask]
18 Oct 1993 14:32:41 Sent information mail to GERLAND@UBVM
18 Oct 1993 14:32:41 Processing file 0346 from MAILER@UBVM
18 Oct 1993 14:32:41 From MAILER@UBVM: X-ADMMAIL OWNER-MEDLIB-L
18 Oct 1993 14:32:42 Processing file 0356 from LISTSERV@UICVM
18 Oct 1993 14:32:42 From LISTSERV@UICVM: DIST2 MAIL I=Y
[log in to unmask] FORW(CRC) HOST(27 27 27 27 27 2 (...)
18 Oct 1993 14:32:42 Distributing mail ("HOLOCAUS") from
owner-holocaus@UICVM.UIC.EDU...
18 Oct 1993 14:32:42 Mail forwarded to LISTSERV@SUVM     for   2 recipients.
18 Oct 1993 14:32:42 Mail posted via BSMTP to [log in to unmask]
18 Oct 1993 14:32:42 Mail posted via BSMTP to [log in to unmask]
18 Oct 1993 14:32:42 Mail posted via BSMTP to [log in to unmask]
18 Oct 1993 14:32:42 Mail posted via BSMTP to [log in to unmask]
18 Oct 1993 14:32:42 Mail posted via BSMTP to [log in to unmask]
18 Oct 1993 14:32:42 Mail posted via BSMTP to [log in to unmask]
18 Oct 1993 14:32:42 Done - 1 job (2 rcpts), 1 outbound file (6 rcpts).
18 Oct 1993 14:32:42 Processing file 0361 from MAILER@UBVM
18 Oct 1993 14:32:42 From MAILER@UBVM: X-ADMMAIL OWNER-MEDLIB-L
18 Oct 1993 14:32:42 Processing file 0368 from MAILER@UBVM
DMSITP143T Protection exception occurred at B75114 in system routine RXLSVPRF;
re-IPL CMS
DMSDIE3550I All APPC/VM and IUCV paths have been severed.
 
The protection exception is the major error.  I do not know if the errors
at the beginning of the segment are related or not.
+--- End of problem report on Monday October 18th, 1993 at 3:26 PM.