Date: Wed, 10 Jun 1998 10:54:47 +0100 From: Bob Bishop <rb@gid.co.uk> To: John Birrell <jb@cimlogic.com.au> Cc: jdp@polstra.com, current@FreeBSD.ORG Subject: Re: Spurious SIGXCPU Message-ID: <l0302090eb1a4074756f0@[194.32.164.2]> In-Reply-To: <199806100903.TAA14136@cimlogic.com.au> References: <l03020908b1a3ed4e3c84@[194.32.164.2]> from Bob Bishop at "Jun 10, 98 09:04:13 am"
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Hi,
At 7:03 pm +1000 10/6/98, John Birrell wrote:
>FWIW, ditto (an occasional SIGXCPU), ditto (unlimited cputime) and ditto
>(doesn't seem repeatable).
Any common factors?
FreeBSD 3.0-CURRENT #33: Sun Jun 7 23:18:00 BST 1998
rb@atlas:/source/cleansrc/sys/compile/ATLAS
Timecounter "i8254" frequency 1193182 Hz cost 2471 ns
CPU: AMD-K6tm w/ multimedia extensions (233.86-MHz 586-class CPU)
Origin = "AuthenticAMD" Id = 0x562 Stepping=2
Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
real memory = 33554432 (32768K bytes)
avail memory = 29712384 (29016K bytes)
Probing for devices on PCI bus 0:
chip0: <Intel 82439TX System Controller (MTXC)> rev 0x01 on pci0.0.0
chip1: <Intel 82371AB PCI to ISA bridge> rev 0x01 on pci0.7.0
ide_pci0: <Intel PIIX4 Bus-master IDE controller> rev 0x01 on pci0.7.1
chip2: <Intel 82371AB USB host controller> rev 0x01 int d irq 11 on pci0.7.2
chip3: <Intel 82371AB Power management controller> rev 0x01 on pci0.7.3
ed1: <NE2000 PCI Ethernet (ProLAN)> rev 0x0b int a irq 10 on pci0.10.0
ed1: address 00:20:18:80:b4:6d, type NE2000 (16 bit)
ahc0: <Adaptec 2940 Ultra SCSI host adapter> rev 0x01 int a irq 11 on pci0.12.0
ahc0: aic7880 Wide Channel, SCSI Id=7, 16 SCBs
ahc0: waiting for scsi devices to settle
scbus0 at ahc0 bus 0
sd0 at scbus0 target 0 lun 0
sd0: <IBM DCAS-34330W S65A> type 0 fixed SCSI 2
sd0: Direct-Access 4134MB (8467200 512 byte sectors)
ahc0:A:1: refuses WIDE negotiation. Using 8bit transfers
ahc0:A:1: refuses synchronous negotiation. Using asynchronous transfers
sd1 at scbus0 target 1 lun 0
sd1: <IOMEGA ZIP 100 E.08> type 0 removable SCSI 2
sd1: Direct-Access
sd1: ILLEGAL REQUEST asc:24,0 Invalid field in CDB
sd1 could not mode sense (4). Using fictitious geometry
sd1: NOT READY asc:3a,0 Medium not present
sd1: could not get size
Media parameters not available
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (atapi): <FX001DE/G06>, removable, intr, iordis
wcd0: 689Kb/sec, 128Kb cache, audio play, 255 volume levels, ejectable tray
wcd0: no disc inside, unlocked
npx0 on motherboard
npx0: INT 16 interface
--
Bob Bishop (0118) 977 4017 international code +44 118
rb@gid.co.uk fax (0118) 989 4254 between 0800 and 1800 UK
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