Re: Fw: oops with 2.6.0 on IBM 600X

Re: Fw: oops with 2.6.0 on IBM 600X

[Andrey Borzenkov]

[I added lkml as it is seems to be of general interest]

On Tuesday 30 December 2003 17:42, Brian J. Murrell wrote:
> [ Nicolas, I added you to this thread as this issue prevents your
> Mandrake 2.6.0 kernel from booting IBM 600* laptops.  Until it's fixed,
> perhaps it should be disabled?
>
> Lonnie, I added you as you are also a Mandrake user experiencing the
> same problem. ]
>
> On Sun, 2003-12-28 at 14:53, Andrew Morton wrote:
> > Don't know.   Brian, does the crash happen if CONFIG_BLK_DEV_IDEPNP
> > is disabled?
>
> Nope.  Not at all.  Good job Andrew and Andrey.
>

looking more closely: apparently we have IDE (PCI?) chipset; additionally BIOS 
export PnP information about IDE controller. Brian, could you do lspnp to 
verify and dmesg of system boot?

First chipset is initialized; next (last one) IDE PnP is called. It goes 
idepnp_probe -> ide_register_hw which finds matching (already registered) 
interface and calls ide_unregister on it:

                for (index = 0; index < MAX_HWIFS; ++index) {
                        hwif = &ide_hwifs[index];
                        if (hwif->hw.io_ports[IDE_DATA_OFFSET] == 
hw->io_ports[IDE_DATA_OFFSET])
                                goto found;
[...]
found:
        if (hwif->present)
                ide_unregister(index);

the devfs warning results from the fact that devfs path is first created in 
device-specific driver (in block layer for block devices) but is removed in 
ide_unregister. It is annoying but relatively harmless. The oops is likely to 
have the same reason, it attempts to remove structures that have not yet been 
setup at this point. It is likely to be this:

void ide_unregister (unsigned int index)
{
[...] first warning
        for (i = 0; i < MAX_DRIVES; ++i) {
                drive = &hwif->drives[i];
                if (drive->devfs_name[0] != '\0') {
                        devfs_remove(drive->devfs_name);
                        drive->devfs_name[0] = '\0';
                }
[...] second oops
               drive->present = 0;
                /* Messed up locking ... */
                spin_unlock_irq(&ide_lock);
                blk_cleanup_queue(drive->queue);
                device_unregister(&drive->gendev);

may be testing for drive->driver != idedefault_driver would stop the second 
oops but I am not sure which steps should be skipped.
  
Anyway the whole is rather absurd. IMHO PnP should not attempt to take over 
existing interface for which chipset-specific driver exists. Adding

if (hwif->chipset != ide_unknown)
   return -1;

looks like possible solution but I must admit rather surface knowledge of IDE 
subsystem here.

-andrey

> Now, _the_ question... is this issue resolvable other than disabling
> CONFIG_BLK_DEV_IDEPNP?  i.e. is this something that can/will be fixed
> any time soon?
>
> I don't think I particularly need CONFIG_BLK_DEV_IDEPNP, however it
> would seem that my distro (Mandrake) are enabling it and I would like to
> continue using their kernel rather than having to build my own all the
> time.  Life is too short to maintain kernels when somebody else is
> (usually) doing a satisfactory job of it.
>
> b.
>
> > Andrey Borzenkov <arvidjaar@mail.ru> wrote:
> > > On Saturday 20 December 2003 08:22, Andrew Morton wrote:
> > > > Andrey, are you still interested in devfs things??
> > >
> > > yes. sorry for silence but I have been busy with "real" work recently.
> > >
> > > > Begin forwarded message:
> > > >
> > > > Date: Fri, 19 Dec 2003 08:22:09 -0500
> > > > From: "Brian J. Murrell" <brian@interlinx.bc.ca>
> > > > To: linux-kernel@vger.kernel.org
> > > > Subject: oops with 2.6.0 on IBM 600X
> > > >
> > > >
> > > > Trying to boot 2.6.0 on an IBM 600X (I have seen a report of the same
> > > > with a 600E as well) I get the following 100% reproducable error and
> > > > stack trace:
> > >
> > > I do not think it directly relates to devfs, rather it relates to IDE
> > > PNP driver. I do not understand what it does and how it is supposed to
> > > work. But several problems with IDE I have seen all had IDE PNP driver
> > > in common.
> > >
> > > Does it happen without IDE PNP driver (CONFIG_BLK_DEV_IDEPNP)?
> > >
> > > -regards
> > >
> > > > devfs_remove: ide/host0/bus0/target0/lun0 not found, cannot remove
> > > > Call Trace:
> > > >  [<c01916b8>] devfs_remove+0x78/0x80
> > > >  [<c02235ff>] ide_hwif_release_regions+0x3f/0xc0
> > > >  [<c0223d4c>] ide_unregister+0x6cc/0x840
> > > >  [<c011dbd9>] recalc_task_prio+0xf9/0x200
> > > >  [<c011dd88>] try_to_wake_up+0xa8/0x140
> > > >  [<c011eb36>] __wake_up_common+0x26/0x50
> > > >  [<c0128a7c>] update_process_times+0x2c/0x40
> > > >  [<c0122473>] profile_hook+0x13/0x18
> > > >  [<c0119e1d>] smp_local_timer_interrupt+0xd/0xb0
> > > >  [<c0128a7c>] update_process_times+0x2c/0x40
> > > >  [<c0122473>] profile_hook+0x13/0x18
> > > >  [<c0119e1d>] smp_local_timer_interrupt+0xd/0xb0
> > > >  [<c0110f36>] timer_interrupt+0xb6/0xe0
> > > >  [<c013d1aa>] __rmqueue+0xda/0x140
> > > >  [<c013d243>] rmqueue_bulk+0x33/0x60
> > > >  [<c013d54d>] buffered_rmqueue+0xad/0x120
> > > >  [<c013d652>] __alloc_pages+0x92/0x320
> > > >  [<c014022b>] cache_init_objs+0x4b/0x80
> > > >  [<c013d54d>] buffered_rmqueue+0xad/0x120
> > > >  [<c013d652>] __alloc_pages+0x92/0x320
> > > >  [<c014022b>] cache_init_objs+0x4b/0x80
> > > >  [<c01403f9>] cache_grow+0x169/0x260
> > > >  [<c022406a>] ide_register_hw+0x14a/0x170
> > > >  [<c022ae41>] idepnp_probe+0x61/0x90
> > > >  [<c0185125>] sysfs_new_inode+0x55/0x90
> > > >  [<c01df316>] compare_pnp_id+0x86/0xa0
> > > >  [<c01df35d>] match_device+0x2d/0x50
> > > >  [<c01df452>] pnp_device_probe+0x72/0x90
> > > >  [<c02013df>] bus_match+0x2f/0x70
> > > >  [<c02014ff>] driver_attach+0x3f/0x90
> > > >  [<c020174e>] bus_add_driver+0x5e/0xa0
> > > >  [<c0201b4f>] driver_register+0x2f/0x40
> > > >  [<c01df50a>] pnp_register_driver+0x2a/0x60
> > > >  [<c039eada>] probe_for_hwifs+0x1a/0x20
> > > >  [<c039eae8>] ide_init_builtin_drivers+0x8/0x20
> > > >  [<c039eb3f>] ide_init+0x3f/0x50
> > > >  [<c0384742>] do_initcalls+0x22/0x90
> > > >  [<c0105089>] init+0x29/0xe0
> > > >  [<c0105060>] init+0x0/0xe0
> > > >  [<c0109275>] kernel_thread_helper+0x5/0x10
> > > >
> > > > Followed by the following oops:
> > > >
> > > >
> > > > Unable to handle kernel NULL pointer dereference at virtual address
> > > > 00000008 printing eip:
> > > > c0185278
> > > > *pde = 00000000
> > > > Oops: 0000 [#1]
> > > > CPU:    0
> > > > EIP:    0060:[<c0185278>]    Not tainted
> > > > EFLAGS: 00010286
> > > > EIP is at sysfs_hash_and_remove+0x8/0x69
> > > > eax: 00000000   ebx: c03f993c   ecx: c03f9968   edx: 00000000
> > > > esi: 00000000   edi: c03f97a0   ebp: cbf997d0   esp: cbf997c8
> > > > ds: 007b   es: 007b   ss: 0068
> > > > Process swapper (pid: 1, threadinfo=cbf98000 task=cbe2b8c0)
> > > > Stack: c03f993c c034bb18 cbf997e8 c020156c 00000000 c03f9968 c03f993c
> > > > c03f9ce8 cbf997fc c02016b4 c03f993c c03f993c c03f9ce8 cbf99810
> > > > c0200734 c03f993c c03f993c c03f984c cbf99820 c020078d c03f993c
> > > > c03f97a0 cbf99e58 c0223d1c Call Trace:
> > > >  [<c020156c>] device_release_driver+0x1c/0x60
> > > >  [<c02016b4>] bus_remove_device+0x44/0x80
> > > >  [<c0200734>] device_del+0x54/0xa0
> > > >  [<c020078d>] device_unregister+0xd/0x20
> > > >  [<c0223d1c>] ide_unregister+0x69c/0x840
> > > >  [<c011dbd9>] recalc_task_prio+0xf9/0x200
> > > >  [<c011dd88>] try_to_wake_up+0xa8/0x140
> > > >  [<c011eb36>] __wake_up_common+0x26/0x50
> > > >  [<c0128a7c>] update_process_times+0x2c/0x40
> > > >  [<c0122473>] profile_hook+0x13/0x18
> > > >  [<c0119e1d>] smp_local_timer_interrupt+0xd/0xb0
> > > >  [<c0128a7c>] update_process_times+0x2c/0x40
> > > >  [<c0122473>] profile_hook+0x13/0x18
> > > >  [<c0119e1d>] smp_local_timer_interrupt+0xd/0xb0
> > > >  [<c0110f36>] timer_interrupt+0xb6/0xe0
> > > >  [<c013d1aa>] __rmqueue+0xda/0x140
> > > >  [<c013d243>] rmqueue_bulk+0x33/0x60
> > > >  [<c013d54d>] buffered_rmqueue+0xad/0x120
> > > >  [<c013d652>] __alloc_pages+0x92/0x320
> > > >  [<c014022b>] cache_init_objs+0x4b/0x80
> > > >  [<c013d54d>] buffered_rmqueue+0xad/0x120
> > > >  [<c013d652>] __alloc_pages+0x92/0x320
> > > >  [<c014022b>] cache_init_objs+0x4b/0x80
> > > >  [<c01403f9>] cache_grow+0x169/0x260
> > > >  [<c022406a>] ide_register_hw+0x14a/0x170
> > > >  [<c022ae41>] idepnp_probe+0x61/0x90
> > > >  [<c0185125>] sysfs_new_inode+0x55/0x90
> > > >  [<c01df316>] compare_pnp_id+0x86/0xa0
> > > >  [<c01df35d>] match_device+0x2d/0x50
> > > >  [<c01df452>] pnp_device_probe+0x72/0x90
> > > >  [<c02013df>] bus_match+0x2f/0x70
> > > >  [<c02014ff>] driver_attach+0x3f/0x90
> > > >  [<c020174e>] bus_add_driver+0x5e/0xa0
> > > >  [<c0201b4f>] driver_register+0x2f/0x40
> > > >  [<c01df50a>] pnp_register_driver+0x2a/0x60
> > > >  [<c039eada>] probe_for_hwifs+0x1a/0x20
> > > >  [<c039eae8>] ide_init_builtin_drivers+0x8/0x20
> > > >  [<c039eb3f>] ide_init+0x3f/0x50
> > > >  [<c0384742>] do_initcalls+0x22/0x90
> > > >  [<c0105089>] init+0x29/0xe0
> > > >  [<c0105060>] init+0x0/0xe0
> > > >  [<c0109275>] kernel_thread_helper+0x5/0x10
> > > >
> > > > Code: 8b 46 08 8d 48 68 ff 48 68 78 56 8b 4d 0c 51 56 e8 83 ff ff
> > > >  <0>Kernel panic: Attempted to kill init!

Re: Fw: oops with 2.6.0 on IBM 600X

[Brian J. Murrell]

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On Tue, 2003-12-30 at 15:02, Andrey Borzenkov wrote:
> looking more closely: apparently we have IDE (PCI?) chipset; additionally BIOS 
> export PnP information about IDE controller. Brian, could you do lspnp to 
> verify and dmesg of system boot?

# lspnp
00 PNP0000 system peripheral: programmable interrupt controller
01 PNP0200 system peripheral: DMA controller
02 PNP0100 system peripheral: system timer
03 PNP0b00 system peripheral: real time clock
04 PNP0800 system peripheral: other
05 PNP0303 input device: keyboard
06 IBM3780 input device: mouse
07 PNP0c04 system peripheral: other
08 PNP0700 mass storage device: floppy
09 PNP0a03 bridge controller: PCI
0a PNP0c02 system peripheral: other
0b PNP0400 communications device: AT parallel port
0d PNP0501 communications device: RS-232
0e IBM0071 communications device: other
0f PNP0e03 bridge controller: PCMCIA
12 PNP0680 mass storage device: IDE
14 PNP0680 mass storage device: IDE
16 PNP0c02 system peripheral: other

# dmesg
Linux version 2.6.0 (brian@pc) (gcc version 3.3.1 (Mandrake Linux 9.2 3.3.1-4mdk)) #4 Tue Dec 30 08:24:43 EST 2003
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000000bfd0000 (usable)
 BIOS-e820: 000000000bfd0000 - 000000000bfdf000 (ACPI data)
 BIOS-e820: 000000000bfdf000 - 000000000bfe0000 (ACPI NVS)
 BIOS-e820: 000000000bfe0000 - 000000000c000000 (reserved)
 BIOS-e820: 00000000fffe0000 - 0000000100000000 (reserved)
191MB LOWMEM available.
On node 0 totalpages: 49104
  DMA zone: 4096 pages, LIFO batch:1
  Normal zone: 45008 pages, LIFO batch:10
  HighMem zone: 0 pages, LIFO batch:1
DMI 2.2 present.
ACPI disabled because your bios is from 1999 and too old
You can enable it with acpi=force
IBM machine detected. Enabling interrupts during APM calls.
IBM machine detected. Disabling SMBus accesses.
ACPI: RSDP (v000 IBM                                       ) @ 0x000fd6e0
ACPI: RSDT (v001 IBM    TP600X   0x00000001  0x00000000) @ 0x0bfd0000
ACPI: FADT (v001 IBM    TP600X   0x00000001  0x00000000) @ 0x0bfd0100
ACPI: BOOT (v001 IBM    TP600X   0x00000001  0x00000000) @ 0x0bfd0040
ACPI: DSDT (v001 IBM    TP600X   0x00000106 MSFT 0x0100000c) @ 0x00000000
Building zonelist for node : 0
Kernel command line: BOOT_IMAGE=260-linus ro root=3a00 devfs=mount acpi=ht splash=silent
Local APIC disabled by BIOS -- reenabling.
Could not enable APIC!
Initializing CPU#0
PID hash table entries: 1024 (order 10: 8192 bytes)
Detected 124.507 MHz processor.
Console: colour dummy device 80x25
Memory: 190152k/196416k available (1747k kernel code, 5640k reserved, 814k data, 260k init, 0k highmem)
Calibrating delay loop... 589.82 BogoMIPS
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 530k freed
CPU:     After generic identify, caps: 0383f9ff 00000000 00000000 00000000
CPU:     After vendor identify, caps: 0383f9ff 00000000 00000000 00000000
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
CPU:     After all inits, caps: 0383f9ff 00000000 00000000 00000040
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: Intel Pentium III (Coppermine) stepping 01
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
NET: Registered protocol family 16
EISA bus registered
PCI: PCI BIOS revision 2.10 entry at 0xfd880, last bus=7
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20031002
ACPI: Interpreter disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
PnPBIOS: Scanning system for PnP BIOS support...
PnPBIOS: Found PnP BIOS installation structure at 0xc00fe700
PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0xe724, dseg 0xf0000
pnp: 00:0a: ioport range 0x4d0-0x4d1 has been reserved
pnp: 00:0a: ioport range 0x15e0-0x15ef has been reserved
pnp: 00:0a: ioport range 0xef00-0xefaf has been reserved
PnPBIOS: 18 nodes reported by PnP BIOS; 18 recorded by driver
ACPI: ACPI tables contain no PCI IRQ routing entries
PCI: Invalid ACPI-PCI IRQ routing table
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Address space collision on region 7 of bridge 0000:00:07.3 [ef00:ef3f]
PCI: Address space collision on region 8 of bridge 0000:00:07.3 [efa0:efbf]
PCI: Using IRQ router PIIX/ICH [8086/7110] at 0000:00:07.0
vesafb: framebuffer at 0xe0000000, mapped to 0xcc800000, size 4032k
vesafb: mode is 1024x768x16, linelength=2048, pages=1
vesafb: protected mode interface info at c000:ac10
vesafb: scrolling: redraw
vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0
fb0: VESA VGA frame buffer device
SBF: Simple Boot Flag extension found and enabled.
SBF: Setting boot flags 0x1
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
ikconfig 0.7 with /proc/config*
VFS: Disk quotas dquot_6.5.1
devfs: v1.22 (20021013) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
Initializing Cryptographic API
Limiting direct PCI/PCI transfers.
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Console: switching to colour frame buffer device 128x48
Losing too many ticks!
TSC cannot be used as a timesource. (Are you running with SpeedStep?)
Falling back to a sane timesource.
pty: 1024 Unix98 ptys configured
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing enabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 32000K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xfcf0-0xfcf7, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xfcf8-0xfcff, BIOS settings: hdc:DMA, hdd:pio
hda: HITACHI_DK23AA-60B, ATA DISK drive
Using anticipatory io scheduler
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hdc: CRN-8241B, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 128KiB
hda: 11733120 sectors (6007 MB) w/512KiB Cache, CHS=12416/15/63, UDMA(33)
 /dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 >
Console: switching to colour frame buffer device 128x48
input: PS/2 Generic Mouse on isa0060/serio1
serio: i8042 AUX port at 0x60,0x64 irq 12
input: AT Translated Set 2 keyboard on isa0060/serio0
serio: i8042 KBD port at 0x60,0x64 irq 1
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
EISA: Probing bus 0 at eisa0
NET: Registered protocol family 2
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 16384 bind 32768)
NET: Registered protocol family 1
BIOS EDD facility v0.10 2003-Oct-11, 1 devices found
Please report your BIOS at http://domsch.com/linux/edd30/results.html
PM: Reading pmdisk image.
PM: Resume from disk failed.
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem).
Mounted devfs on /dev
device-mapper: 4.0.0-ioctl (2003-06-04) initialised: dm@uk.sistina.com
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Mounted devfs on /dev
Freeing unused kernel memory: 260k freed
Real Time Clock Driver v1.12
EXT3 FS on dm-0, internal journal
Adding 524280k swap on /dev/rootvol/swap.  Priority:-1 extents:1
kjournald starting.  Commit interval 5 seconds
EXT3 FS on dm-2, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS on dm-3, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS on dm-4, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
inserting floppy driver for 2.6.0
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
hdc: ATAPI 24X CD-ROM drive, 128kB Cache, DMA
Uniform CD-ROM driver Revision: 3.12
ide-floppy driver 0.99.newide
NET: Registered protocol family 17
Linux Kernel Card Services
  options:  [pci] [cardbus] [pm]
PCI: Found IRQ 11 for device 0000:00:02.0
PCI: Sharing IRQ 11 with 0000:00:06.0
PCI: Sharing IRQ 11 with 0000:01:00.0
Yenta: CardBus bridge found at 0000:00:02.0 [1014:0130]
Yenta: Enabling burst memory read transactions
Yenta: Using INTVAL to route CSC interrupts to PCI
Yenta: Routing CardBus interrupts to PCI
Yenta: ISA IRQ list 06b8, PCI irq11
Socket status: 30000006
PCI: Found IRQ 11 for device 0000:00:02.1
Yenta: CardBus bridge found at 0000:00:02.1 [1014:0130]
Yenta: Using INTVAL to route CSC interrupts to PCI
Yenta: Routing CardBus interrupts to PCI
Yenta: ISA IRQ list 06b8, PCI irq11
Socket status: 30000020
cs: IO port probe 0x0c00-0x0cff: clean.
cs: IO port probe 0x0100-0x04ff: clean.
cs: IO port probe 0x0a00-0x0aff: clean.
xircom_tulip_cb.c derived from tulip.c:v0.91 4/14/99 becker@scyld.com
 unofficial 2.4.x kernel port, version 0.91+LK1.1, October 11, 2001
PCI: Enabling device 0000:06:00.0 (0000 -> 0003)
PCI: Setting latency timer of device 0000:06:00.0 to 64
eth0: Xircom Cardbus Adapter rev 3 at 0x5000, 00:06:29:52:5E:57, IRQ 11.
eth0:  MII transceiver #0 config 3100 status 7809 advertising 01e1.
spurious 8259A interrupt: IRQ7.
eth0: Link is up, running at 100Mbit half-duplex
mtrr: 0xe0000000,0x400000 overlaps existing 0xe0000000,0x200000
NET: Registered protocol family 10
Disabled Privacy Extensions on device c0347c40(lo)
IPv6 over IPv4 tunneling driver
pnp: Device 00:0b activated.
parport0: PC-style at 0x3bc [PCSPP]
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
lp0: using parport0 (polling).
lp0: console ready
eth0: no IPv6 routers present

Cheers,
b.

-- 
My other computer is your Microsoft Windows server.

Brian J. Murrell

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