So, having built a new userland so as to have a version of udev that actually
/works/ with 2.6.12, i'm hitting a networking problem. Nothing to do with
xend et al either, as I'm not starting that up automatically yet.
Everything looks fine during the boot, the network device is detected, and
the distro scripts bring it up as normal, going as far as displaying a link
up message in the log. However, if I try and do something over the network,
things immediately go wrong.
Any attempt to do network relating stuff, including something simple as a ping,
and I get no response at all, with the following then turning up in the system
log:
NETDEV WATCHDOG: eth0: transmit timed out
eth0: Transmit timed out, status 0003, PHY status 786d, resetting...
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
NETDEV WATCHDOG: eth0: transmit timed out
eth0: Transmit timed out, status 0002, PHY status 786d, resetting...
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
NETDEV WATCHDOG: eth0: transmit timed out
eth0: Transmit timed out, status 0002, PHY status 786d, resetting...
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
I imagine it would have kept repeating, but I cancelled the ping at that point.
Booting in an equivalent non-xen kernel works fine. Nothing in the linux dmesg
output that shows up on diff, but i'm including it anyway.
Attached:
dmesg.linux.ok - linux dmesg output from native 2.6.12
dmesg.linux.err - linux dmesg output from xen-ified 2.6.12
dmesg.xen.err - xen dmesg output from xen-ified 2.6.12
I didn't start up xend for retrieving the xen dmesg until after capturing the
network errors, so it's innocent in all this.
The last official changeset I have in my repo is:
changeset: 7622:0cae0c6436f5
user: kaf24@xxxxxxxxxxxxxxxxxxxx
date: Sat Nov 5 10:30:01 2005 +0100
summary: This patch is intended to make qemu support ia64/vti. We have
validated
The only other changesets I have are the ioports set I posted earlier.
Anyone got any ideas as to what is going wrong?
J
--
Jody Belka
knew (at) pimb (dot) org
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (CM) [SLPB]
Real Time Clock Driver v1.12
PNP: PS/2 controller doesn't have AUX irq; using default 0xc
PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 112
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378 (0x778), irq 7, dma 3
[PCSPP,TRISTATE,COMPAT,EPP,ECP,DMA]
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
loop: loaded (max 8 devices)
Ethernet Channel Bonding Driver: v2.6.1 (October 29, 2004)
bonding: Warning: either miimon or arp_interval and arp_ip_target module
parameters must be specified, otherwise bonding will not detect link failures!
see bonding.txt for details.
via-rhine.c:v1.10-LK1.2.0-2.6 June-10-2004 Written by Donald Becker
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 3
PCI: setting IRQ 3 as level-triggered
ACPI: PCI Interrupt 0000:00:12.0[A] -> Link [LNKA] -> GSI 3 (level, low) -> IRQ
3
eth0: VIA Rhine II at 0xdffdfe00, 00:0b:6a:a9:aa:4d, IRQ 3.
eth0: MII PHY found at address 1, status 0x786d advertising 05e1 Link 45e1.
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller at PCI slot 0000:00:11.1
ACPI: PCI Interrupt 0000:00:11.1[A]: no GSI
PCI: Via IRQ fixup for 0000:00:11.1, from 255 to 15
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt8235 (rev 00) IDE UDMA133 controller on pci0000:00:11.1
ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:DMA
Probing IDE interface ide0...
hda: ST380021A, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: HDS722516VLAT20, ATA DISK drive
hdd: TOSHIBA CD-ROM XM-5602B, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
Probing IDE interface ide2...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
hda: max request size: 128KiB
hda: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100)
hda: cache flushes not supported
hda: hda1 hda2 hda3 hda4
hdc: max request size: 1024KiB
hdc: 321672960 sectors (164696 MB) w/1794KiB Cache, CHS=20023/255/63, UDMA(100)
hdc: cache flushes supported
hdc: hdc1 hdc2 hdc3
hdd: ATAPI 8X CD-ROM drive, 256kB Cache, DMA
Uniform CD-ROM driver Revision: 3.20
device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@xxxxxxxxxx
NET: Registered protocol family 2
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
ip_conntrack version 2.1 (7168 buckets, 57344 max) - 172 bytes per conntrack
ip_tables: (C) 2000-2002 Netfilter core team
input: AT Translated Set 2 keyboard on isa0060/serio0
NET: Registered protocol family 1
NET: Registered protocol family 17
RAMDISK: Compressed image found at block 0
EXT2-fs warning: checktime reached, running e2fsck is recommended
VFS: Mounted root (ext2 filesystem).
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Freeing unused kernel memory: 148k freed
EXT3 FS on dm-6, internal journal
Adding 131060k swap on /dev/evms/dom0-new/swap/0. Priority:-1 extents:1
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
dmesg.linux.err
Description: Binary data
__ __ _____ ___ _ _
\ \/ /___ _ __ |___ / / _ \ __| | _____ _____| |
\ // _ \ '_ \ |_ \| | | |__ / _` |/ _ \ \ / / _ \ |
/ \ __/ | | | ___) | |_| |__| (_| | __/\ V / __/ |
/_/\_\___|_| |_| |____(_)___/ \__,_|\___| \_/ \___|_|
http://www.cl.cam.ac.uk/netos/xen
University of Cambridge Computer Laboratory
Xen version 3.0-devel (jmb@xxxxxxxxxxxxx) (gcc version 3.3.5 (Debian
1:3.3.5-8ubuntu2)) Sun Nov 6 14:26:17 GMT 2005
Latest ChangeSet: Sun Nov 6 01:15:44 2005 +0100 7626:e2b5c74938f6
(XEN) Physical RAM map:
(XEN) 0000000000000000 - 000000000009fc00 (usable)
(XEN) 000000000009fc00 - 00000000000a0000 (reserved)
(XEN) 00000000000c8000 - 00000000000ce000 (reserved)
(XEN) 00000000000f0000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 000000003fff0000 (usable)
(XEN) 000000003fff0000 - 000000003fff8000 (ACPI data)
(XEN) 000000003fff8000 - 0000000040000000 (ACPI NVS)
(XEN) 00000000fec00000 - 00000000fec01000 (reserved)
(XEN) 00000000fee00000 - 00000000fee01000 (reserved)
(XEN) 00000000fff80000 - 0000000100000000 (reserved)
(XEN) System RAM: 1023MB (1048124kB)
(XEN) Xen heap: 10MB (10644kB)
(XEN) PAE disabled.
(XEN) DMI 2.3 present.
(XEN) Using APIC driver default
(XEN) ACPI: RSDP (v000 AMI ) @ 0x000fa910
(XEN) ACPI: RSDT (v001 AMIINT VIA_K7 0x00000010 MSFT 0x00000097) @ 0x3fff0000
(XEN) ACPI: FADT (v001 AMIINT VIA_K7 0x00000011 MSFT 0x00000097) @ 0x3fff0030
(XEN) ACPI: MADT (v001 AMIINT VIA_K7 0x00000009 MSFT 0x00000097) @ 0x3fff00c0
(XEN) ACPI: DSDT (v001 VIA K7VT4 0x00001000 MSFT 0x0100000d) @ 0x00000000
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) Processor #0 6:8 APIC version 16
(XEN) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 2, version 3, address 0xfec00000, GSI 0-23
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
(XEN) ACPI: IRQ0 used by override.
(XEN) ACPI: IRQ2 used by override.
(XEN) ACPI: IRQ9 used by override.
(XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) Initializing CPU#0
(XEN) Detected 1499.545 MHz processor.
(XEN) Using scheduler: Simple EDF Scheduler (sedf)
(XEN) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
(XEN) CPU: L2 Cache: 256K (64 bytes/line)
(XEN) CPU0: AMD Sempron(tm) 2200+ stepping 01
(XEN) Total of 1 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN) ..TIMER: vector=0x31 pin1=2 pin2=-1
(XEN) Platform timer is 1.193MHz PIT
(XEN) Brought up 1 CPUs
(XEN) mtrr: v2.0 (20020519)
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen-ELF header found:
'GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=3.0,VIRT_BASE=0xC0000000,PAE=no,LOADER=generic'
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 3c000000->3e000000 (57344 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: c0100000->c05374a8
(XEN) Init. ramdisk: c0538000->c1538000
(XEN) Phys-Mach map: c1538000->c1578000
(XEN) Start info: c1578000->c1579000
(XEN) Page tables: c1579000->c1580000
(XEN) Boot stack: c1580000->c1581000
(XEN) TOTAL: c0000000->c1800000
(XEN) ENTRY ADDRESS: c0100000
(XEN) Initrd len 0x1000000, start at 0xc0538000
(XEN) Scrubbing Free RAM: ...........done.
(XEN) Xen trace buffers: disabled
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to
Xen).
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