Date: Fri, 21 May 1999 10:32:44 -0500 From: Karl Denninger <karl@Denninger.Net> To: hackers@freebsd.org Subject: -CURRENT problems - keyboard lockup! Message-ID: <19990521103244.A344@Denninger.Net>
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Hi folks,
I built a new kernel last night and started a buildworld before going to
bed. Just a "tracking" type of thing to see what the state of the world
is on FreeBSD.
This morning I tried to boot that kernel. It comes up, but the console
is dead! The DISPLAY is ok, but I have no keyboard control. Replugging
the keyboard does not help.
Here's the boot trace... (with a bit of annotation)
Copyright (c) 1992-1999 The FreeBSD Project.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 4.0-CURRENT #5: Fri May 21 00:39:24 CDT 1999
karl@Genesis.Denninger.Net:/usr/src/sys/compile/KARL
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 199433357 Hz
CPU: Pentium Pro (199.43-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x617 Stepping=7
Features=0xfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV>
real memory = 134217728 (131072K bytes)
sio0: system console <<<<< What's this?
avail memory = 127262720 (124280K bytes)
Preloaded elf kernel "kernel.new" at 0xc0335000.
Pentium Pro MTRR support enabled, default memory type is uncacheable
Probing for PnP devices:
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <PCI host bus adapter> on motherboard
pci0: <PCI bus> on pcib0
Correcting Natoma config for non-SMP
Correcting Natoma config for non-SMP
chip0: <Intel 82440FX (Natoma) PCI and memory controller> at device 0.0 on pci0
isab0: <Intel 82371SB PCI to ISA bridge> at device 7.0 on pci0
chip1: <Intel PIIX3 IDE controller> at device 7.1 on pci0
ahc0: <Adaptec 2940 Ultra SCSI adapter> irq 9 at device 11.0 on pci0
ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs
ahc1: <Adaptec 2940 Ultra SCSI adapter> irq 10 at device 12.0 on pci0
ahc1: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs
fxp0: <Intel EtherExpress Pro 10/100B Ethernet> irq 11 at device 13.0 on pci0
fxp0: Ethernet address 00:a0:c9:a4:78:c3
vga-pci0: <ATI Mach64-CT graphics accelerator> at device 14.0 on pci0
devclass_alloc_unit: npx0 already exists, using next available unit number
isa0 on motherboard
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> at fdc0 drive 0
atkbdc0: <keyboard controller (i8042)> at port 0x60-0x6f on isa0
vga0: <Generic ISA VGA> on isa0
sc0: <System console> on isa0
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
sio2: not probed (disabled)
sio3: not probed (disabled)
dgb0: PC/Xe 64K
dgb0 at port 0x220-0x223 iomem 0xd0000-0xdffff on isa0
dgb0: 8 ports
sscape0 at port 0x330 irq 9 on isa0
snd0: <Ensoniq Soundscape> snd0: <MPU-401 0.0 Midi interface>
sscape_mss0 at port 0x534 irq 5 drq 1 on isa0
snd0: <SoundScape (AD1848)>
IP packet filtering initialized, divert enabled, rule-based forwarding enabled, default to accept, logging limited to 100 packets/entry
IP Filter: initialized. Default = pass all, Logging = enabled
Waiting 5 seconds for SCSI devices to settle
sa0 at ahc1 bus 0 target 2 lun 0
sa0: <DEC DLT2000 15/30 GB 840B> Removable Sequential Access SCSI-2 device
sa0: 5.000MB/s transfers (5.000MHz, offset 15)
sa1 at ahc1 bus 0 target 3 lun 0
sa1: <DEC DLT2000 15/30 GB 840B> Removable Sequential Access SCSI-2 device
sa1: 5.000MB/s transfers (5.000MHz, offset 15)
sa2 at ahc1 bus 0 target 4 lun 0
sa2: <OnStream SC-30 1.01> Removable Sequential Access SCSI-2 device
sa2: 5.000MB/s transfers (5.000MHz, offset 7)
sa3 at ahc1 bus 0 target 6 lun 0
sa3: <HP C1533A 9406> Removable Sequential Access SCSI-2 device
sa3: 5.000MB/s transfers (5.000MHz, offset 8)
da1 at ahc0 bus 0 target 8 lun 0
da1: <QUANTUM XP39100W LXY4> Fixed Direct Access SCSI-2 device
da1: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da1: 8682MB (17781520 512 byte sectors: 255H 63S/T 1106C)
da0 at ahc0 bus 0 target 0 lun 0
da0: <COMPAQ XP34300W 81R2> Fixed Direct Access SCSI-2 device
da0: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da0: 4094MB (8386000 512 byte sectors: 255H 63S/T 522C)
changing root device to da0s1a
Yes, I updated config before I built, etc etc etc.
Any ideas?
Its not the hardware - my old kernel runs and the console works with it.
Other than the console, the machine seems to be ok. From the stuff in
the LINT file it appears that I should not have a problem with the
flags on the sio0 definition, but that first line DOES look suspicious.
--
--
Karl Denninger (karl@denninger.net) Web: fathers.denninger.net
I ain't even *authorized* to speak for anyone other than myself, so give
up now on trying to associate my words with any particular organization.
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