Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!apple!mips!zaphod.mps.ohio-state.edu!rpi!uupsi!rice!sun-spots-request From: igb@vlsi1.vlsi.columbia.edu (Isidore G. Bendrihem) Newsgroups: comp.sys.sun Subject: Problem with SS1 Keywords: Miscellaneous Message-ID: <6492@brazos.Rice.edu> Date: 6 Apr 90 19:45:15 GMT Sender: news@rice.edu Organization: Sun-Spots Lines: 128 Approved: Sun-Spots@rice.edu X-Sun-Spots-Digest: Volume 9, Issue 116, message 2 One of our SparcStation has been crashing once every other day. This is what /usr/adm/messages has to say about it Apr 2 17:36:04 eevlsi vmunix: BAD TRAP Apr 2 17:36:04 eevlsi vmunix: csh: Data fault Apr 2 17:36:04 eevlsi vmunix: kernel read fault at addr=0xff640000, pme=0x0 Apr 2 17:36:04 eevlsi vmunix: Sync Error Reg 80 Apr 2 17:36:04 eevlsi vmunix: pid=7988, pc=0xf809124c, sp=0xffffecc0, psr=0xc2, context=0 Apr 2 17:36:04 eevlsi vmunix: g1-g7: 4000e3, 4000e3, f80e3fd0, d, 0, f80e4000, f80e3c00 Apr 2 17:36:04 eevlsi vmunix: Begin traceback... sp = ffffecc0 Apr 2 17:36:04 eevlsi vmunix: Called from f802e2bc, fp=ffffed20, args=ffffc000 ff640000 38a0 ffffec18 f8129e50 f8101b20 Apr 2 17:36:04 eevlsi vmunix: Called from f802e0d0, fp=ffffed98, args=f8125e64 2 23 0 ffffffff ff11e6b4 Apr 2 17:36:04 eevlsi vmunix: Called from f802dba8, fp=ffffedf8, args=1 50 14 f8124c78 f812143c f8125e64 Apr 2 17:36:04 eevlsi vmunix: Called from f802d9f8, fp=ffffee60, args=1 f80e3c00 32 ff0f001c f8124c78 f8125e64 Apr 2 17:36:04 eevlsi vmunix: Called from f80aa01c, fp=ffffeec0, args=ffffefe0 f80d2b80 f80d2b80 0 ffffefb4 ffffefe0 Apr 2 17:36:04 eevlsi vmunix: Called from f8005808, fp=ffffef58, args=8000000 42 f7fffcb4 42 42 210 Apr 2 17:36:04 eevlsi vmunix: Called from 1626c, fp=f7fffbe8, args=0 0 f7fffcb4 4124 1 f7800150 Apr 2 17:36:04 eevlsi vmunix: End traceback... Apr 2 17:36:04 eevlsi vmunix: panic: Data fault Apr 2 17:36:04 eevlsi vmunix: zs3: silo overflow Apr 2 17:36:04 eevlsi vmunix: syncing file systems... [11] [11] [8] [5] done Apr 2 17:36:04 eevlsi vmunix: 00257 low-memory static kernel pages Apr 2 17:36:04 eevlsi vmunix: 00343 additional static kernel pages Apr 2 17:36:04 eevlsi vmunix: 00027 dynamic kernel data pages Apr 2 17:36:04 eevlsi vmunix: 00028 additional user structure pages Apr 2 17:36:04 eevlsi vmunix: 00000 segmap kernel pages Apr 2 17:36:04 eevlsi vmunix: 00000 segvn kernel pages Apr 2 17:36:04 eevlsi vmunix: 00000 current user process pages Apr 2 17:36:04 eevlsi vmunix: 00024 user stack pages Apr 2 17:36:04 eevlsi vmunix: 00679 total pages (679 chunks) Apr 2 17:36:04 eevlsi vmunix: Apr 2 17:36:04 eevlsi vmunix: dumping to vp ff04bc1c, offset 22684 Apr 2 17:36:04 eevlsi vmunix: 679 total pages, dump succeeded Apr 2 17:36:04 eevlsi vmunix: rebooting... Apr 2 17:36:04 eevlsi vmunix: SunOS Release 4.0.3c (GENERIC) #1: Thu May 25 17:17:12 PDT 1989 Apr 2 17:36:04 eevlsi vmunix: Copyright (c) 1983-1989 Sun Microsystems, Inc. Apr 2 17:36:04 eevlsi vmunix: mem = 8192K (0x800000) Apr 2 17:36:04 eevlsi vmunix: avail mem = 6987776 Apr 2 17:36:04 eevlsi vmunix: Ethernet address = 8:0:20:7:4a:ab Apr 2 17:36:04 eevlsi vmunix: zs0 at obio 0xf1000000 pri 12 Apr 2 17:36:04 eevlsi vmunix: zs1 at obio 0xf0000000 pri 12 Apr 2 17:36:04 eevlsi vmunix: fd0 at obio 0xf7200000 pri 11 Apr 2 17:36:04 eevlsi vmunix: audio0 at obio 0xf7201000 pri 13 Apr 2 17:36:04 eevlsi vmunix: sbus0 at SBus slot 0 0x0 Apr 2 17:36:04 eevlsi vmunix: dma0 at SBus slot 0 0x400000 Apr 2 17:36:04 eevlsi vmunix: esp0 at SBus slot 0 0x800000 pri 3 Apr 2 17:36:04 eevlsi vmunix: sd0 at esp0 target 3 lun 0 Apr 2 17:36:04 eevlsi vmunix: sd0: Apr 2 17:36:04 eevlsi vmunix: sd1 at esp0 target 1 lun 0 Apr 2 17:36:04 eevlsi vmunix: sd1: Apr 2 17:36:04 eevlsi vmunix: le0 at SBus slot 0 0xc00000 pri 5 Apr 2 17:36:04 eevlsi vmunix: le1 at SBus slot 1 0xc00000 pri 5 Apr 2 17:36:04 eevlsi vmunix: cgsix0 at SBus slot 2 0x0 pri 7 Apr 2 17:36:04 eevlsi vmunix: root on sd0a fstype 4.2 Apr 2 17:36:04 eevlsi vmunix: swap on sd0b fstype spec size 14070K Apr 2 17:36:04 eevlsi vmunix: dump on sd0b fstype spec size 14056K Apr 3 14:31:09 eevlsi vmunix: BAD TRAP Apr 3 14:31:09 eevlsi vmunix: csh: Data fault Apr 3 14:31:09 eevlsi vmunix: kernel read fault at addr=0xff640000, pme=0x0 Apr 3 14:31:09 eevlsi vmunix: Sync Error Reg 80 Apr 3 14:31:09 eevlsi vmunix: pid=1365, pc=0xf809124c, sp=0xffffecc0, psr=0xc3, context=0 Apr 3 14:31:09 eevlsi vmunix: g1-g7: 4000e4, 4000e4, f80e3fd0, d, 0, f80e4000, f80e3c00 Apr 3 14:31:09 eevlsi vmunix: Begin traceback... sp = ffffecc0 Apr 3 14:31:09 eevlsi vmunix: Called from f802e2bc, fp=ffffed20, args=ffffc000 ff640000 38a0 ffffec18 f8129fb0 f8101b20 Apr 3 14:31:09 eevlsi vmunix: Called from f802e0d0, fp=ffffed98, args=f81264c0 2 2e ffffff6c ffffffff ff0ee464 Apr 3 14:31:09 eevlsi vmunix: Called from f802dba8, fp=ffffedf8, args=1 50 14 f81256e0 f8122098 f81264c0 Apr 3 14:31:09 eevlsi vmunix: Called from f802d9f8 Apr 3 14:31:25 eevlsi login: REPEATED LOGIN FAILURES ON ttyb, y Apr 4 16:05:21 eevlsi vmunix: BAD TRAP Apr 4 16:05:21 eevlsi vmunix: csh: Data fault Apr 4 16:05:21 eevlsi vmunix: kernel read fault at addr=0xff640000, pme=0x0 Apr 4 16:05:21 eevlsi vmunix: Sync Error Reg 80 Apr 4 16:05:21 eevlsi vmunix: pid=3078, pc=0xf809124c, sp=0xffffecc0, psr=0xc2, context=0 Apr 4 16:05:21 eevlsi vmunix: g1-g7: 4000e3, 4000e3, a000, c, 0, f80e4000, f80e3c00 Apr 4 16:05:21 eevlsi vmunix: Begin traceback... sp = ffffecc0 Apr 4 16:05:21 eevlsi vmunix: Called from f802e2bc, fp=ffffed20, args=ffffc000 ff640000 38a0 ffffecc0 f8129f50 f80e9e10 Apr 4 16:05:21 eevlsi vmunix: Called from f802e0d0, fp=ffffed98, args=f8126304 2 2b 0 ffffffff ff0f46bc Apr 4 16:05:21 eevlsi vmunix: Called from f802dba8, fp=ffffedf8, args=1 50 14 f8124c78 f8121e30 f8126304 Apr 4 16:05:21 eevlsi vmunix: Called from f802d9f8, fp=ffffee60, args=1 f80e3c00 32 ff112bcc f8124c78 f8126304 Apr 4 16:05:21 eevlsi vmunix: Called from f80aa01c, fp=ffffeec0, args=ffffefe0 f80d2b80 f80d2b80 0 ffffefb4 ffffefe0 Apr 4 16:05:21 eevlsi vmunix: Called from f8005808, fp=ffffef58, args=8000000 42 f7fffcb4 42 42 210 Apr 4 16:05:21 eevlsi vmunix: Called from 1626c, fp=f7fffbe8, args=0 0 f7fffcb4 4124 1 f7800150 Apr 4 16:05:21 eevlsi vmunix: End traceback... Apr 4 16:05:21 eevlsi vmunix: panic: Data fault Apr 4 16:05:21 eevlsi vmunix: syncing file systems... [4] [4] [2] done Apr 4 16:05:21 eevlsi vmunix: 00257 low-memory static kernel pages Apr 4 16:05:21 eevlsi vmunix: 00337 additional static kernel pages Apr 4 16:05:21 eevlsi vmunix: 00039 dynamic kernel data pages Apr 4 16:05:21 eevlsi vmunix: 00048 additional user structure pages Apr 4 16:05:21 eevlsi vmunix: 00000 segmap kernel pages Apr 4 16:05:21 eevlsi vmunix: 00000 segvn kernel pages Apr 4 16:05:21 eevlsi vmunix: 00000 current user process pages Apr 4 16:05:21 eevlsi vmunix: 00046 user stack pages Apr 4 16:05:21 eevlsi vmunix: 00727 total pages (727 chunks) Apr 4 16:05:21 eevlsi vmunix: Apr 4 16:05:21 eevlsi vmunix: dumping to vp ff04bc1c, offset 22300 Apr 4 16:05:21 eevlsi vmunix: 727 total pages, dump succeeded Apr 4 16:05:21 eevlsi vmunix: rebooting... Apr 4 16:05:21 eevlsi vmunix: SunOS Release 4.0.3c (GENERIC) #1: Thu May 25 17:17:12 PDT 1989 Apr 4 16:05:21 eevlsi vmunix: Copyright (c) 1983-1989 Sun Microsystems, Inc. Apr 4 16:05:21 eevlsi vmunix: mem = 8192K (0x800000) Apr 4 16:05:21 eevlsi vmunix: avail mem = 6987776 Apr 4 16:05:21 eevlsi vmunix: Ethernet address = 8:0:20:7:4a:ab Apr 4 16:05:21 eevlsi vmunix: zs0 at obio 0xf1000000 pri 12 Apr 4 16:05:21 eevlsi vmunix: zs1 at obio 0xf0000000 pri 12 Apr 4 16:05:21 eevlsi vmunix: fd0 at obio 0xf7200000 pri 11 Apr 4 16:05:21 eevlsi vmunix: audio0 at obio 0xf7201000 pri 13 Apr 4 16:05:21 eevlsi vmunix: sbus0 at SBus slot 0 0x0 Apr 4 16:05:21 eevlsi vmunix: dma0 at SBus slot 0 0x400000 Apr 4 16:05:21 eevlsi vmunix: esp0 at SBus slot 0 0x800000 pri 3 Apr 4 16:05:21 eevlsi vmunix: sd0 at esp0 target 3 lun 0 Apr 4 16:05:21 eevlsi vmunix: sd0: Apr 4 16:05:21 eevlsi vmunix: sd1 at esp0 target 1 lun 0 Apr 4 16:05:21 eevlsi vmunix: sd1: Apr 4 16:05:21 eevlsi vmunix: le0 at SBus slot 0 0xc00000 pri 5 Apr 4 16:05:21 eevlsi vmunix: le1 at SBus slot 1 0xc00000 pri 5 Apr 4 16:05:21 eevlsi vmunix: cgsix0 at SBus slot 2 0x0 pri 7 Apr 4 16:05:21 eevlsi vmunix: root on sd0a fstype 4.2 Apr 4 16:05:21 eevlsi vmunix: swap on sd0b fstype spec size 14070K Apr 4 16:05:21 eevlsi vmunix: dump on sd0b fstype spec size 14056K Any idea what's going on? Thanks Isidore Bendrihem VLSI Lab Columbia University igb@vlsi.columbia.edu igb@cunixa.cc.columbia.edu