*BSD News Article 51744


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Newsgroups: comp.unix.bsd.freebsd.misc
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From: mazumdar@cs.fredonia.edu (Jin Mazumdar)
Subject: Machine hangs in X
X-Newsreader: TIN [version 1.2 PL2]
Sender: news@cs.fredonia.edu (Charlie Root)
Organization: Math / CS, State Univ. of NY college at Fredonia
Message-ID: <DFKqKH.3HH@cs.fredonia.edu>
X-Nntp-Posting-Host: del.cs.fredonia.edu
Date: Wed, 27 Sep 1995 17:14:41 GMT
Lines: 73


	I am running a pentium 90 with 32 Mb of memory, a Buslogic 
controller and a ATI Mach 64 vidio card.  This machine is pretty 
stressed as it is a news server, and X and file servers for other 
machines.  It is stable and will run for months without any problems.
However, if I run X windows on it, the machine locks up within a few
minutes of use.  All activity just comes to a standstill.  The machine
can be ping'ed but that is about all the response one can get from it.

	Here is some data from bootup.  I am running FreeBSD 2.0 and 
XFree86-2.1.  Has anyone experienced this problem?  Any ideas about
how to go about tracking this one?






Sep 27 09:23:35 evita /kernel: FreeBSD 2.0.0-SNAP950322 #0: Tue Mar 28 11:53:47  1995
Sep 27 09:23:35 evita /kernel:     root@evita:/usr/sys/compile/PENTONE
Sep 27 09:23:35 evita /kernel: CPU: Pentium (Pentium-class CPU) 90 MHz  Origin = "GenuineIntel"  Id = 0x524
Sep 27 09:23:35 evita /kernel:   This is a Pentium 735\90 or 815\100  Stepping=4  Features=0x1bf FPU VME PSE MCE CX8
Sep 27 09:23:35 evita /kernel: real memory  = 33161216 (8096 pages)
Sep 27 09:23:35 evita /kernel: avail memory = 30904320 (7545 pages)
Sep 27 09:23:36 evita /kernel: Probing for devices on the ISA bus:
Sep 27 09:23:36 evita /kernel: sc0 at 0x60-0x6f irq 1 on motherboard
Sep 27 09:23:36 evita /kernel: sc0: VGA color <16 virtual consoles, flags=0x0>
Sep 27 09:23:36 evita /kernel: sio0 at 0x3f8-0x3ff irq 4 on isa
Sep 27 09:23:36 evita /kernel: sio0: type 16550A
Sep 27 09:23:36 evita /kernel: sio1 at 0x2f8-0x2ff irq 3 on isa
Sep 27 09:23:36 evita /kernel: sio1: type 16550A
Sep 27 09:23:36 evita /kernel: lpt0 at 0x378-0x37f irq 7 on isa
Sep 27 09:23:36 evita /kernel: lpt0: Interrupt-driven port
Sep 27 09:23:36 evita /kernel: lp0: TCP/IP capable interface
Sep 27 09:23:36 evita /kernel: fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
Sep 27 09:23:36 evita /kernel: fdc0: (NEC 72065B) [0: fd0: 1.44MB 3.5in]
Sep 27 09:23:36 evita /kernel: bt0: Bt946C/ 0-PCI/EISA/VLB(32bit) bus
Sep 27 09:23:36 evita /kernel: bt0: reading board settings, dma=5, int=9
Sep 27 09:23:36 evita /kernel: bt0: version 4.25J, async only, parity, 32 mbxs, 32 ccbs
Sep 27 09:23:36 evita /kernel: bt0: targ 0 async
Sep 27 09:23:36 evita /kernel: bt0: targ 1 async
Sep 27 09:23:37 evita /kernel: bt0: Enabling Round robin scheme
Sep 27 09:23:37 evita /kernel: bt0 at 0x330 irq 9 drq 5 on isa
Sep 27 09:23:37 evita /kernel: bt0 waiting for scsi devices to settle
Sep 27 09:23:37 evita /kernel: (bt0:0:0): "FUJITSU M2915S-512 0127" is a type 0 fixed SCSI 2
Sep 27 09:23:37 evita /kernel: sd0(bt0:0:0): Direct-Access 2075MB (4250695 512 byte sectors)
Sep 27 09:23:37 evita /kernel: (bt0:1:0): "FUJITSU M2915S-512 0127" is a type 0 fixed SCSI 2
Sep 27 09:23:37 evita /kernel: sd1(bt0:1:0): Direct-Access 2075MB (4250695 512 byte sectors)
Sep 27 09:23:37 evita /kernel: 1 3C5x9 board(s) on ISA found at 0x300
Sep 27 09:23:37 evita /kernel: ep0 at 0x300-0x30f irq 10 on isa
Sep 27 09:23:37 evita /kernel: ep0: aui/bnc/utp[*BNC*] address 00:20:af:73:1f:47
Sep 27 09:23:37 evita /kernel: npx0 on motherboard
Sep 27 09:23:37 evita /kernel: npx0: INT 16 interface
Sep 27 09:23:37 evita /kernel: Probing for devices on the pci0 bus:
Sep 27 09:23:37 evita /kernel: 	configuration mode 1 allows 32 devices.
Sep 27 09:23:37 evita /kernel: pci0:0: INTEL CORPORATION, device=0x122d, class=bridge [not supported]
Sep 27 09:23:37 evita /kernel: pci0:7: INTEL CORPORATION, device=0x122e, class=bridge [not supported]
Sep 27 09:23:37 evita /kernel: vga0 <VGA-compatible display device> rev 1 int a irq 9 on pci0:13
Sep 27 09:23:37 evita /kernel: pci0:14: vendor=0x104b, device=0x1040, class=storage [not supported]
Sep 27 09:23:37 evita /kernel: 	map(10): io(fff4)
Sep 27 09:23:38 evita /kernel: pci0: uses 8388608 bytes of memory from ff000000 upto ff7fffff.



--
			Jin Mazumdar        

(internet:) mazumdar@cs.fredonia.edu

  >>> Dept. Of Math and C. S.                          <<<
  >>> State University of New York College at Fredonia <<<    
  >>> Fredonia, N.Y. 14063         (716) 673 3459      <<<