[8434] in Hotline Meeting
m16-034-17 memory and disk errors
daemon@ATHENA.MIT.EDU (bwmelans@Athena.MIT.EDU)
Thu Apr 2 11:41:06 1992
From: bwmelans@Athena.MIT.EDU
To: hotline@Athena.MIT.EDU
Date: Thu, 02 Apr 92 11:40:47 EST
Apr 1 15:55:43 M16-034-17.MIT.EDU vmunix: trap: mcs_pcs=0x42<DATA-ADDR,UNKNOWN>
, info=0x1ffefc08<PAGE-FAULT,CORRECTABLE-ECC>, iar=0xe001a466, ics_cs=0xa870020<
CHKSTOP-MASK,XLATE,STG-PROT>
Apr 1 15:55:43 M16-034-17.MIT.EDU vmunix: CSR=220000ff
Apr 1 15:55:44 M16-034-17.MIT.EDU vmunix: R0 ... R3 00000000 1ffff778 0000000000000000
Apr 1 15:55:44 M16-034-17.MIT.EDU vmunix: R4 ... R7 00000000 00000000 e0003ed000000000
Apr 1 15:55:44 M16-034-17.MIT.EDU vmunix: R8 ... Rb 00000000 00000001 e009ccb000000000
Apr 1 15:55:44 M16-034-17.MIT.EDU vmunix: Rc ... Rf 1ffff880 1ffef880 e009f774e002a2d4
Apr 1 15:55:45 M16-034-17.MIT.EDU vmunix: exception stack(2):^Istc r2,1ffef974[0] ^Il r0,e009f6b0
Apr 1 15:55:45 M16-034-17.MIT.EDU vmunix: REP1=82000050 SER=408<PAGE-FAULT,CORR
ECTABLE-ECC> SEAR=ff000000 TRAR=bba000 TCR=105f<TLIPT> HAT/IPT=5f
Apr 1 15:55:45 M16-034-17.MIT.EDU vmunix: panic: kernel trap
Apr 1 15:55:46 M16-034-17.MIT.EDU vmunix: syncing disks... 21 21 21 21 20 20 19
18 18 17 17 16 15 15 15 15 14 13 13 11 10 7 7 5 5 5 5 5 4 4 4 3 2 2 1 1 1 doneApr 1 15:55:46 M16-034-17.MIT.EDU vmunix:
Apr 1 15:55:46 M16-034-17.MIT.EDU vmunix: dumping to dev 101, offset 18978
Apr 1 15:55:47 M16-034-17.MIT.EDU vmunix: dump HDINIT: Disk I/O Error CMD=0x30hd: Err=0x80<BAD-BLOCK> Status=0x51<ERROR,SEEK-DONE,DRIVE-READY> Cyl=437 Hd=6 Sect=1 SCT=6
Apr 1 15:55:47 M16-034-17.MIT.EDU vmunix: HDINIT: Disk I/O Error CMD=0x30 hd: E
rr=0x80<BAD-BLOCK> Status=0x51<ERROR,SEEK-DONE,DRIVE-READY> Cyl=503 Hd=5 Sect=9SCT=15
Brian Melanson
Distributed Systems
Systems Support Group
