Subject: Strange hang with PC164LX & NetBSD 3
To: None <port-alpha@NetBSD.org>
From: Matt Dainty <matt@bodgit-n-scarper.com>
List: port-alpha
Date: 04/28/2006 19:48:39
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Hi,
I'm tracking netbsd-3 on my PC164LX and it's reasonably up to date. I
keep getting this strange hang with the machine. It disappears from
the network, and when I get physically in front of it, it won't
respond to keyboard input *except* I can switch between the wscons
virtual tty's, I just can't type anything, so the machine is still
alive to some degree.
I get no kernel messages after boot apart from tlp(4) regarding
transmit underruns, and no panic. I've attached my kernel config and
dmesg.
Anyone else seen this? It's happened three or so times now since I've
upgraded, with the exact same symptoms, and I never had these issues
when the same hardware was running 1.6, just maybe with a bit more
dust in the case :-)
Matt
--
"Phased plasma rifle in a forty-watt range?"
"Hey, just what you see, pal."
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include "arch/alpha/conf/std.alpha"
options INCLUDE_CONFIG_FILE # embed config file in kernel binary
maxusers 32
options DEC_EB164 # EB164: AlphaPC 164
options KTRACE # System call tracing support
options SYSTRACE # System call vetting via systrace(1)
options NTP # kernel PLL for NTP
options DIAGNOSTIC # Cheap kernel consistency checks
options DDB # kernel debugger
options DDB_HISTORY_SIZE=512 # enable history editing in DDB
file-system FFS # Fast file system
file-system MFS # Memory-based file system
file-system CD9660 # ISO-9660 CD-ROM FS (w/RockRidge extensions)
file-system MSDOSFS # MS-DOS-compatible file system
file-system KERNFS # Kernel variable file system (/kern)
file-system PROCFS # Process file system (/proc)
options SOFTDEP # FFS soft updates support.
options INET # IP + ICMP + TCP + UDP
options PFIL_HOOKS # pfil(9) packet filter hooks
options COMPAT_43
options COMPAT_16
options COMPAT_20
options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
options SYSVMSG
options SYSVSEM
options SYSVSHM
options P1003_1B_SEMAPHORE
options LKM
options PCIVERBOSE # recognize "unknown" PCI devices
options MIIVERBOSE # verbose PHY autoconfig messages
options SCSIVERBOSE # Verbose SCSI errors
options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
options WSEMUL_VT100
config netbsd root on ? type ?
mainbus0 at root
cpu* at mainbus0
cia* at mainbus?
pci* at cia?
ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI
siop0 at pci? dev ? function 0 # Symbios 53c8xx SCSI
siop1 at pci? dev ? function 1 # Symbios 53c8xx SCSI
cmdide* at pci? dev ? function ? # CMD tech IDE controllers
sio* at pci? dev ? function ? # Intel PCI-ISA Bridges
tlp* at pci? dev ? function ? # DECchip 21x4x and clones
vga* at pci? dev ? function ? # PCI VGA Graphics
isa* at sio?
mcclock* at isa? port 0x70
pckbc* at isa? # PC keyboard controller
pckbd* at pckbc? # PC keyboard (kbd port)
pms* at pckbc? # PS/2-style mouse (aux port)
pcppi* at isa? # PC prog. periph. interface
spkr0 at pcppi? # IBM BASIC emulation
isabeep0 at pcppi? # "keyboard" beep
com* at isa? port 0x3f8 irq 4 # standard serial ports
com* at isa? port 0x2f8 irq 3
fdc0 at isa? port 0x3f0 irq 6 drq 2 # floppy controller
lpt* at isa? port 0x3bc irq 7 # standard parallel port
scsibus0 at siop1
scsibus1 at siop0
scsibus* at scsi?
sd0 at scsibus0 target 5 lun ?
sd1 at scsibus0 target 6 lun ?
st* at scsibus? target ? lun ? # SCSI tape drives
atabus* at ata?
atapibus* at atapi?
cd* at atapibus? drive ? # ATAPI CD-ROM devices
fd* at fdc? drive ?
midi* at pcppi?
wsdisplay* at vga?
wskbd* at pckbd?
wsmouse* at pms?
pseudo-device crypto # opencrypto framework
pseudo-device bpfilter 16
pseudo-device cgd 4 # cryptographic disk devices
pseudo-device raid 8 # RAIDframe disk driver
options RAID_AUTOCONFIG # auto-configuration of RAID components
pseudo-device loop 1
pseudo-device pty # pseudo-terminals
pseudo-device vnd 4
pseudo-device rnd # /dev/random and in-kernel generator
pseudo-device clockctl # user control of clock subsystem
pseudo-device wsfont
pseudo-device wsmux # mouse and keyboad multiplexing
pseudo-device ksyms # /dev/ksyms
pseudo-device pf # PF packet filter
pseudo-device pflog # PF log if
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Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
The NetBSD Foundation, Inc. All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
NetBSD 3.0_STABLE (GELF) #4: Sun Apr 2 01:26:34 BST 2006
root@gelf.bodgit-n-scarper.com:/usr/obj/sys/arch/alpha/compile/GELF
Digital AlphaPC 164LX 533 MHz, s/n
8192 byte page size, 1 processor.
total memory = 512 MB
(2128 KB reserved for PROM, 509 MB used by NetBSD)
avail memory = 497 MB
mainbus0 (root)
cpu0 at mainbus0: ID 0 (primary), 21164A-2
cpu0: Architecture extensions: 1<BWX>
cia0 at mainbus0: DECchip 2117x Core Logic Chipset (Pyxis), pass 1
cia0: extended capabilities: 1<BWEN>
cia0: using BWX for PCI config access
pci0 at cia0 bus 0
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
tlp0 at pci0 dev 5 function 0: DECchip 21143 Ethernet, pass 3.0
tlp0: interrupting at eb164 irq 2
tlp0: DEC DE500-BA, Ethernet address 00:00:f8:09:6d:15
tlp0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
vga0 at pci0 dev 6 function 0: Matrox MGA Millennium II 2164W (rev. 0x00)
wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation)
wsmux1: connecting to wsdisplay0
siop0 at pci0 dev 7 function 0: Symbios Logic 53c896 (ultra2-wide scsi)
siop0: using on-board RAM
siop0: interrupting at eb164 irq 1
scsibus1 at siop0: 16 targets, 8 luns per target
siop1 at pci0 dev 7 function 1: Symbios Logic 53c896 (ultra2-wide scsi)
siop1: using on-board RAM
siop1: interrupting at eb164 irq 8
scsibus0 at siop1: 16 targets, 8 luns per target
sio0 at pci0 dev 8 function 0: Intel 82378ZB System I/O (rev. 0x43)
ahc0 at pci0 dev 9 function 0: Adaptec aic7850 SCSI adapter
ahc0: interrupting at eb164 irq 3
ahc0: Host Adapter Bios disabled. Using default SCSI device parameters
ahc0: aic7850: Single Channel A, SCSI Id=7, 3/253 SCBs
scsibus2 at ahc0: 8 targets, 8 luns per target
cmdide0 at pci0 dev 11 function 0
cmdide0: CMD Technology PCI0646 (rev. 0x01)
cmdide0: bus-master DMA support present
cmdide0: primary channel wired to compatibility mode
cmdide0: primary channel interrupting at isa irq 14
atabus0 at cmdide0 channel 0
cmdide0: secondary channel wired to compatibility mode
cmdide0: secondary channel interrupting at isa irq 15
atabus1 at cmdide0 channel 1
isa0 at sio0
lpt0 at isa0 port 0x3bc-0x3bf irq 7
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: PC speaker
spkr0 at pcppi0
isabeep0 at pcppi0
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
mcclock0 at isa0 port 0x70-0x71: mc146818 or compatible
fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
Kernelized RAIDframe activated
scsibus1: waiting 2 seconds for devices to settle...
scsibus0: waiting 2 seconds for devices to settle...
scsibus2: waiting 2 seconds for devices to settle...
stray isa irq 14
atapibus0 at atabus0: 2 targets
stray isa irq 14
cd0 at atapibus0 drive 0: <CD-ROM Philips PCA402CDA, , T0PP> cdrom removable
cd0: 32-bit data port
stray isa irq 14
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
cd0(cmdide0:0:0): using PIO mode 4, DMA mode 2 (using DMA)
sd0 at scsibus0 target 5 lun 0: <SEAGATE, ST39102LCSUN9.0G, 0828> disk fixed
sd0: 8637 MB, 4926 cyl, 27 head, 133 sec, 512 bytes/sect x 17689267 sectors
sd0: sync (25.00ns offset 15), 16-bit (80.000MB/s) transfers, tagged queueing
sd1 at scsibus0 target 6 lun 0: <SEAGATE, ST39102LCSUN9.0G, 0828> disk fixed
sd1: 8637 MB, 4926 cyl, 27 head, 133 sec, 512 bytes/sect x 17689267 sectors
sd1: sync (25.00ns offset 15), 16-bit (80.000MB/s) transfers, tagged queueing
st0 at scsibus2 target 4 lun 0: <DEC, DLT2000 15/30 GB, 840B> tape removable
st0: drive empty
st0: sync (200.00ns offset 15), 8-bit (5.000MB/s) transfers
raid0: RAID Level 1
raid0: Components: /dev/sd0d /dev/sd1d
raid0: Total Sectors: 12582848 (6143 MB)
raid1: RAID Level 0
raid1: Components: /dev/sd0e /dev/sd1e
raid1: Total Sectors: 10192064 (4976 MB)
root on raid0a dumps on raid0b
root file system type: ffs
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)
tlp0: transmit underrun; new threshold: 96/256 bytes
tlp0: transmit underrun; new threshold: 128/512 bytes
tlp0: transmit underrun; new threshold: 160/1024 bytes
tlp0: transmit underrun; new threshold: store and forward mode
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