Hello Ian,
I'm still having the same problem with SLES 10 RC3. Any idea what might be
causing it?
Thanks
Adnan
============================================================================
Hi Ian,
Thanks for your response.
The "before" and "after" are with respect to the problem i.e. network st=
ops responding. Xend should be running at both times.
I've followed your instructions on looking at /proc/interrupts and it ap=
pears you are correct.
The interrupts on the eth0 stop incrementing suggesting that the driver =
has indeed locked up.
/proc/interrupts for a normal kernel are as follows
CPU0 =20
0: 89746 IO-APIC-edge timer
1: 1108 IO-APIC-edge i8042
8: 0 IO-APIC-edge rtc
9: 0 IO-APIC-level acpi
12: 9016 IO-APIC-edge i8042
14: 11954 IO-APIC-edge ide0
15: 3131 IO-APIC-edge ide1
177: 948 IO-APIC-level eth0
185: 0 IO-APIC-level NVidia nForce3, ehci=5Fhcd:usb3
193: 3 IO-APIC-level ohci1394
201: 0 IO-APIC-level ohci=5Fhcd:usb1
209: 0 IO-APIC-level ohci=5Fhcd:usb2
NMI: 73=20
LOC: 89668=20
ERR: 0
MIS: 0
For xen modified kernel its
CPU0 =20
1: 631 Phys-irq i8042
8: 0 Phys-irq rtc
9: 0 Phys-irq acpi
12: 3892 Phys-irq i8042
14: 12836 Phys-irq ide0
15: 167614 Phys-irq ide1
16: 0 Phys-irq NVidia nForce3, ohci=5Fhcd:usb3
17: 65340 Phys-irq peth0 <=3D Thi=
s stops incrementing
18: 0 Phys-irq ehci=5Fhcd:usb1
19: 0 Phys-irq ohci=5Fhcd:usb2
20: 3 Phys-irq ohci1394
256: 1091622 Dynamic-irq timer0
257: 0 Dynamic-irq resched0
258: 0 Dynamic-irq callfunc0
259: 85 Dynamic-irq xenbus
260: 0 Dynamic-irq console
NMI: 0=20
LOC: 0=20
ERR: 0
MIS: 0
Doing a diff between the boot.msg of a normal kernel and a xen kernel gi=
ves me the following. Its a little verbose .. sorry.
So do you think its an issue with the network card driver or is somethin=
g else happening=3F
Adnan
#diff boot.msg.normal boot.msg.xen
1,2c1,2
< Inspecting /boot/System.map-2.6.16.20-0.12-default
< Loaded 21787 symbols from /boot/System.map-2.6.16.20-0.12-default.
---
> Inspecting /boot/System.map-2.6.16.20-0.12-xen
> Loaded 21807 symbols from /boot/System.map-2.6.16.20-0.12-xen.
7,18c7,13
< <4>Bootdata ok (command line is root=3D/dev/hda2 vga=3D0x31a resume=
=3D/dev/hda1 splash=3Dsilent)
< <5>Linux version 2.6.16.20-0.12-default (geeko@buildhost) (gcc version=
4.1.0 (SUSE Linux)) #1 Mon Jun 19 22:25:45 UTC 2006
< <6>BIOS-provided physical RAM map:
< <4> BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
< <4> BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
< <4> BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
< <4> BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
< <4> BIOS-e820: 000000001fff0000 - 000000001fff3000 (ACPI NVS)
< <4> BIOS-e820: 000000001fff3000 - 0000000020000000 (ACPI data)
< <4> BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
< <4> BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
< <4> BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
---
> <4>Bootdata ok (command line is root=3D/dev/hda2 vga=3D0x31a resume=
=3D/dev/hda1 splash=3Dsilent showopts)
> <5>Linux version 2.6.16.20-0.12-xen (geeko@buildhost) (gcc version 4.1=
.0 (SUSE Linux)) #1 SMP Mon Jun 19 22:25:45 UTC 2006
> <7>On node 0 totalpages: 119388
> <7> DMA zone: 119388 pages, LIFO batch:31
> <7> DMA32 zone: 0 pages, LIFO batch:0
> <7> Normal zone: 0 pages, LIFO batch:0
> <7> HighMem zone: 0 pages, LIFO batch:0
24,30d18
< <7>On node 0 totalpages: 128347
< <7> DMA zone: 3122 pages, LIFO batch:0
< <7> DMA32 zone: 125225 pages, LIFO batch:31
< <7> Normal zone: 0 pages, LIFO batch:0
< <7> HighMem zone: 0 pages, LIFO batch:0
< <6>Nvidia board detected. Ignoring ACPI timer override.
< <6>ACPI: PM-Timer IO Port: 0x1008
33d20
< <6>Processor #0 15:4 APIC version 16
38d24
< <4>ACPI: BIOS IRQ0 pin2 override ignored.
39a26,27
> <7>ACPI: IRQ0 used by override.
> <7>ACPI: IRQ2 used by override.
41c29
< <6>Setting APIC routing to flat
---
> <6>Setting APIC routing to xen
44,45d31
< <4>Checking aperture...
< <4>CPU 0: aperture @ e8000000 size 128 MB
47c33
< <5>Kernel command line: root=3D/dev/hda2 vga=3D0x31a resume=3D/dev/=
hda1 splash=3Dsilent
---
> <5>Kernel command line: root=3D/dev/hda2 vga=3D0x31a resume=3D/dev/=
hda1 splash=3Dsilent showopts
51,53c37,38
< <6>time.c: Using 3.579545 MHz WALL PM GTOD PIT/TSC timer.
< <6>time.c: Detected 2009.183 MHz processor.
< <4>Console: colour dummy device 80x25
---
> <6>Xen reported: 2009.162 MHz processor.
> <4>Console: colour VGA+ 80x25
56,57c41,46
< <4>Memory: 509356k/524224k available (1725k kernel code, 14140k reserv=
ed, 770k data, 164k init)
< <4>Calibrating delay using timer specific routine.. 4022.70 BogoMIPS (=
lpj=3D8045401)
---
> <6>Software IO TLB enabled:=20
> <4> Aperture: 2 megabytes
> <4> Kernel range: 0xffff880000d05000 - 0xffff880000f05000
> <6>PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
> <4>Memory: 446844k/477552k available (1843k kernel code, 30072k reserv=
ed, 782k data, 140k init)
> <4>Calibrating delay using timer specific routine.. 5024.16 BogoMIPS (=
lpj=3D10048324)
62d50
< <4>CPU: AMD Athlon(tm) 64 Processor 3000+ stepping 08
64,69c52,54
< <4>Freeing initrd memory: 2833k freed
< <4> not found!
< <6>Using local APIC timer interrupts.
< <4>result 12557413
< <6>Detected 12.557 MHz APIC timer.
< <6>testing NMI watchdog ... OK.
---
> <4>Freeing initrd memory: 6898k freed
> <6>Brought up 1 CPUs
> <4>migration=5Fcost=3D0
70a56
> <4>Grant table initialized
117a104
> <6>xen=5Fmem: Initialising balloon driver.
121,124d107
< <6>agpgart: Detected AGP bridge 0
< <6>agpgart: Setting up Nforce3 AGP.
< <6>agpgart: AGP aperture is 128M @ 0xe8000000
< <6>PCI-DMA: Disabling IOMMU.
136,137c119
< <5>audit(1151491717.500:1): initialized
< <4>Total HugeTLB memory allocated, 0
---
> <5>audit(1151492142.508:1): initialized
145,151d126
< <6>vesafb: framebuffer at 0xf0000000, mapped to 0xffffc20000100000, us=
ing 10240k, total 65536k
< <6>vesafb: mode is 1280x1024x16, linelength=3D2560, pages=3D1
< <6>vesafb: scrolling: redraw
< <6>vesafb: Truecolor: size=3D0:5:6:5, shift=3D0:11:5:0
< <6>bootsplash 3.1.6-2004/03/31: looking for picture...<6> silentjpeg s=
ize 75438 bytes,<6>...found (1280x1024, 35600 bytes, v3).
< <4>Console: switching to colour frame buffer device 155x60
< <6>fb0: VESA VGA frame buffer device
154a130,134
> <6>agpgart: Detected AGP bridge 0
> <6>agpgart: Setting up Nforce3 AGP.
> <3>agpgart: unable to get memory for graphics translation table.
> <6>agpgart: agp=5Fbackend=5Finitialize() failed.
> <4>agpgart-amd64: probe of 0000:00:00.0 failed with error -12
157,159d136
< <6>Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing di=
sabled
< <6>serial8250: ttyS0 at I/O 0x3f8 (irq =3D 4) is a 16550A
< <6>serial8250: ttyS1 at I/O 0x2f8 (irq =3D 3) is a 16550A
161a139,140
> <4>Xen virtual console successfully installed as ttyS0
> <4>Event-channel device installed.
170,171c149,150
< <4>TCP established hash table entries: 16384 (order: 5, 131072 bytes)
< <4>TCP bind hash table entries: 16384 (order: 5, 131072 bytes)
---
> <4>TCP established hash table entries: 16384 (order: 6, 262144 bytes)
> <4>TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
175,178d153
< <4>ACPI wakeup devices:=20
< <4>HUB0 HUB1 USB0 USB1 USB2 F139 MMAC MMCI UAR1=20
< <6>ACPI: (supports S0 S1 S4 S5)
< <4>Freeing unused kernel memory: 164k freed
203,204d177
< <6>BIOS EDD facility v0.16 2004-Jun-25, 2 devices found
< <4>Attempting manual resume
213d185
< <7>Losing some ticks... checking if CPU frequency changed.
216,223d187
< <6>r8169 Gigabit Ethernet driver 2.2LK loaded
< <4>ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
< <6>GSI 16 sharing vector 0xB1 and IRQ 16
< <6>ACPI: PCI Interrupt 0000:01:0b.0[A] -> Link [APC4] -> GSI 19 (level=
, low) -> IRQ 177
< <7>eth0: Identified chip type is 'RTL8169s/8110s'.
< <6>eth0: RTL8169 at 0xffffc20000030000, 00:0d:61:42:f5:8d, IRQ 177
< <6>Floppy drive(s): fd0 is 1.44M
< <6>FDC 0 is a post-1991 82077
225,226c189,190
< <6>GSI 17 sharing vector 0xB9 and IRQ 17
< <6>ACPI: PCI Interrupt 0000:00:06.0[A] -> Link [APCJ] -> GSI 22 (level=
, high) -> IRQ 185
---
> <6>GSI 16 sharing vector 0xA0 and IRQ 16
> <6>ACPI: PCI Interrupt 0000:00:06.0[A] -> Link [APCJ] -> GSI 22 (level=
, high) -> IRQ 16
228,239c192,193
< <7>ieee1394: Initialized config rom entry `ip1394'
< <6>intel8x0=5Fmeasure=5Fac97=5Fclock: measured 53650 usecs
< <6>intel8x0: clocking to 48000
< <6>i2c=5Fadapter i2c-0: nForce2 SMBus adapter at 0x1c00
< <6>i2c=5Fadapter i2c-1: nForce2 SMBus adapter at 0x2000
< <6>hdc: ATAPI 52X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
< <6>Uniform CD-ROM driver Revision: 3.20
< <6>pci=5Fhotplug: PCI Hot Plug PCI Core version: 0.5
< <4>ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
< <6>GSI 18 sharing vector 0xC1 and IRQ 18
< <6>ACPI: PCI Interrupt 0000:01:0e.0[A] -> Link [APC3] -> GSI 18 (level=
, low) -> IRQ 193
< <6>ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=3D[193] MMIO=3D[f7004=
000-f70047ff] Max Packet=3D[2048] IR/IT contexts=3D[4/8]
---
> <6>Floppy drive(s): fd0 is 1.44M
> <6>FDC 0 is a post-1991 82077
242,249c196,213
< <7>ohci=5Fhcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Dri=
ver (PCI)
< <4>ACPI: PCI Interrupt Link [APCF] enabled at IRQ 21
< <6>GSI 19 sharing vector 0xC9 and IRQ 19
< <6>ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [APCF] -> GSI 21 (level=
, high) -> IRQ 201
< <7>PCI: Setting latency timer of device 0000:00:02.0 to 64
< <6>ohci=5Fhcd 0000:00:02.0: OHCI Host Controller
< <6>ohci=5Fhcd 0000:00:02.0: new USB bus registered, assigned bus numbe=
r 1
< <6>ohci=5Fhcd 0000:00:02.0: irq 201, io mem 0xf8003000
---
> <6>intel8x0=5Fmeasure=5Fac97=5Fclock: measured 55861 usecs
> <6>intel8x0: clocking to 47457
> <6>r8169 Gigabit Ethernet driver 2.2LK loaded
> <4>ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
> <6>GSI 17 sharing vector 0xA8 and IRQ 17
> <6>ACPI: PCI Interrupt 0000:01:0b.0[A] -> Link [APC4] -> GSI 19 (level=
, low) -> IRQ 17
> <7>eth0: Identified chip type is 'RTL8169s/8110s'.
> <6>eth0: RTL8169 at 0xffffc200001d0000, 00:0d:61:42:f5:8d, IRQ 17
> <4>ACPI: PCI Interrupt Link [APCL] enabled at IRQ 21
> <6>GSI 18 sharing vector 0xB0 and IRQ 18
> <6>ACPI: PCI Interrupt 0000:00:02.2[C] -> Link [APCL] -> GSI 21 (level=
, high) -> IRQ 18
> <7>PCI: Setting latency timer of device 0000:00:02.2 to 64
> <6>ehci=5Fhcd 0000:00:02.2: EHCI Host Controller
> <6>ehci=5Fhcd 0000:00:02.2: debug port 1
> <7>PCI: cache line size of 64 is not supported by device 0000:00:02.2
> <6>ehci=5Fhcd 0000:00:02.2: new USB bus registered, assigned bus numbe=
r 1
> <6>ehci=5Fhcd 0000:00:02.2: irq 18, io mem 0xf8005000
> <6>ehci=5Fhcd 0000:00:02.2: USB 2.0 started, EHCI 1.00, driver 10 Dec =
2004
252,254c216,218
< <6>usb usb1: Product: OHCI Host Controller
< <6>usb usb1: Manufacturer: Linux 2.6.16.20-0.12-default ohci=5Fhcd
< <6>usb usb1: SerialNumber: 0000:00:02.0
---
> <6>usb usb1: Product: EHCI Host Controller
> <6>usb usb1: Manufacturer: Linux 2.6.16.20-0.12-xen ehci=5Fhcd
> <6>usb usb1: SerialNumber: 0000:00:02.2
257,264c221,231
< <6>hub 1-0:1.0: 3 ports detected
< <4>ACPI: PCI Interrupt Link [APCG] enabled at IRQ 20
< <6>GSI 20 sharing vector 0xD1 and IRQ 20
< <6>ACPI: PCI Interrupt 0000:00:02.1[B] -> Link [APCG] -> GSI 20 (level=
, high) -> IRQ 209
< <7>PCI: Setting latency timer of device 0000:00:02.1 to 64
< <6>ohci=5Fhcd 0000:00:02.1: OHCI Host Controller
< <6>ohci=5Fhcd 0000:00:02.1: new USB bus registered, assigned bus numbe=
r 2
< <6>ohci=5Fhcd 0000:00:02.1: irq 209, io mem 0xf8004000
---
> <6>hub 1-0:1.0: 6 ports detected
> <7>ieee1394: Initialized config rom entry `ip1394'
> <7>ohci=5Fhcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Dri=
ver (PCI)
> <4>ACPI: PCI Interrupt Link [APCF] enabled at IRQ 20
> <6>GSI 19 sharing vector 0xB8 and IRQ 19
> <6>ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [APCF] -> GSI 20 (level=
, high) -> IRQ 19
> <7>PCI: Setting latency timer of device 0000:00:02.0 to 64
> <6>ohci=5Fhcd 0000:00:02.0: OHCI Host Controller
> <6>ohci=5Fhcd 0000:00:02.0: new USB bus registered, assigned bus numbe=
r 2
> <6>ohci=5Fhcd 0000:00:02.0: irq 19, io mem 0xf8003000
> <6>pci=5Fhotplug: PCI Hot Plug PCI Core version: 0.5
268,269c235,236
< <6>usb usb2: Manufacturer: Linux 2.6.16.20-0.12-default ohci=5Fhcd
< <6>usb usb2: SerialNumber: 0000:00:02.1
---
> <6>usb usb2: Manufacturer: Linux 2.6.16.20-0.12-xen ohci=5Fhcd
> <6>usb usb2: SerialNumber: 0000:00:02.0
273,281c240,245
< <4>ACPI: PCI Interrupt Link [APCL] enabled at IRQ 22
< <6>ACPI: PCI Interrupt 0000:00:02.2[C] -> Link [APCL] -> GSI 22 (level=
, high) -> IRQ 185
< <7>PCI: Setting latency timer of device 0000:00:02.2 to 64
< <6>ehci=5Fhcd 0000:00:02.2: EHCI Host Controller
< <6>ehci=5Fhcd 0000:00:02.2: debug port 1
< <7>PCI: cache line size of 64 is not supported by device 0000:00:02.2
< <6>ehci=5Fhcd 0000:00:02.2: new USB bus registered, assigned bus numbe=
r 3
< <6>ehci=5Fhcd 0000:00:02.2: irq 185, io mem 0xf8005000
< <6>ehci=5Fhcd 0000:00:02.2: USB 2.0 started, EHCI 1.00, driver 10 Dec =
2004
---
> <4>ACPI: PCI Interrupt Link [APCG] enabled at IRQ 22
> <6>ACPI: PCI Interrupt 0000:00:02.1[B] -> Link [APCG] -> GSI 22 (level=
, high) -> IRQ 16
> <7>PCI: Setting latency timer of device 0000:00:02.1 to 64
> <6>ohci=5Fhcd 0000:00:02.1: OHCI Host Controller
> <6>ohci=5Fhcd 0000:00:02.1: new USB bus registered, assigned bus numbe=
r 3
> <6>ohci=5Fhcd 0000:00:02.1: irq 16, io mem 0xf8004000
284,286c248,250
< <6>usb usb3: Product: EHCI Host Controller
< <6>usb usb3: Manufacturer: Linux 2.6.16.20-0.12-default ehci=5Fhcd
< <6>usb usb3: SerialNumber: 0000:00:02.2
---
> <6>usb usb3: Product: OHCI Host Controller
> <6>usb usb3: Manufacturer: Linux 2.6.16.20-0.12-xen ohci=5Fhcd
> <6>usb usb3: SerialNumber: 0000:00:02.1
289c253,257
< <6>hub 3-0:1.0: 6 ports detected
---
> <6>hub 3-0:1.0: 3 ports detected
> <4>ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
> <6>GSI 20 sharing vector 0xC0 and IRQ 20
> <6>ACPI: PCI Interrupt 0000:01:0e.0[A] -> Link [APC3] -> GSI 18 (level=
, low) -> IRQ 20
> <6>ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=3D[20] MMIO=3D[f70040=
00-f70047ff] Max Packet=3D[2048] IR/IT contexts=3D[4/8]
290a259,262
> <6>i2c=5Fadapter i2c-0: nForce2 SMBus adapter at 0x1c00
> <6>i2c=5Fadapter i2c-1: nForce2 SMBus adapter at 0x2000
> <6>hdc: ATAPI 52X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
> <6>Uniform CD-ROM driver Revision: 3.20
298c270
< <5>audit(1151491732.832:2): AppArmor (version 2.0-19.43r6320) initiali=
zed
---
> <5>audit(1151510158.070:2): AppArmor (version 2.0-19.43r6320) initiali=
zed
303c275
< Boot logging started on /dev/tty1(/dev/console (deleted)) at Wed Jun 2=
8 05:48:46 2006
---
> Boot logging started on /dev/tty1(/dev/console (deleted)) at Wed Jun 2=
8 05:55:50 2006
329c301,302
< doneLoading AppArmor module done
---
> doneSetting up the hardware clockdone
> Loading AppArmor module done
332,335c305
< Creating /var/log/boot.msg
< Setting up the hardware clockdone
< <notice>killproc: kill(842,29)
< doneSetting up hostname 'HWPerf1'done
---
> Setting up hostname 'HWPerf1'done
338a309,310
> Creating /var/log/boot.msg
> done<notice>killproc: kill(823,29)
350,353c322
< done<notice>killproc: kill(842,3)
<=20
< INIT: Entering runlevel: 5
<=20
---
> done<notice>killproc: kill(823,3)
355,356c324,325
<=20
< Boot logging started on /dev/tty1(/dev/console) at Wed Jun 28 10:48:56=
2006
---
> INIT:=20
> Boot logging started on /dev/tty1(/dev/console) at Wed Jun 28 10:56:00=
2006
360,366c329,330
< <notice> --system ], [ CONSOLE=3D/dev/console ROOTFS=5FFSTYPE=3Dreiser=
fs TERM=3Dlinux SHELL=3D/bin/sh ROOTFS=5FFSCK=3D0 LC=5FALL=3DPOSIX INIT=
=5FVERSION=3Dsysvinit-2.86 REDIRECT=3D/dev/tty1 COLUMNS=3D155 PATH=3D/bi=
n:/usr/bin:/sbin:/usr/sbin vga=3D0x31a RUNLEVEL=3D5 PWD=3D/ SPLASHCFG=3D=
/etc/bootsplash/themes/SuSE-SLES/config/bootsplash-1280x1024.cfg PREVLEV=
EL=3DN LINES=3D60 SHLVL=3D2 HOME=3D/ splash=3Dsilent SPLASH=3Dyes ROOTFS=
=5FBLKDEV=3D/dev/hda2 =5F=3D/sbin/startproc DAEMON=3D/usr/bin/dbus-daemo=
n ]
< startproc: execve (/usr/bin/dbus-daemon) [ /usr/bin/
----- Original Message -----
From: Ian Pratt <m+Ian.Pratt@xxxxxxxxxxxx>
To: adnan@xxxxxxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxx
Sent: Tue, 27 Jun 2006 18:09:20 -0500
Subject: RE: [Xen-devel] Network stops responding after some time
>
> > I'm using the Suse Enterprise 10 RC2 along with Xen 3.0.2 on
> > X86-64 and I'm experiencing a problem with the network.
> > I boot into the Xen kernel and everything works just fine. I
> > can browse the net etc.
> > However after a while the network stops responding
> > completely. I am not sure what causes this to happen or what
> > triggers it. After a few hours, the network just stops working.
> >
> > Doing an ifconfig -a before and after gives me the following
> >
> > Before
> > eth0 Link encap:Ethernet HWaddr 00:0D:61:42:F5:8D
> > inet addr:172.18.41.82 Bcast:172.18.43.255
> > Mask:255.255.252.0
> > inet6 addr: fe80::20d:61ff:fe42:f58d/64 Scope:Link
> > UP BROADCAST NOTRAILERS RUNNING MULTICAST MTU:1500
> > Metric:1
> > RX packets:278 errors:0 dropped:0 overruns:0 frame:0
> > TX packets:39 errors:0 dropped:0 overruns:0 carrier:0
> > After
> > eth0 Link encap:Ethernet HWaddr 00:0D:61:42:F5:8D
> > inet addr:172.18.41.82 Bcast:172.18.43.255
> > Mask:255.255.252.0
> > inet6 addr: fe80::20d:61ff:fe42:f58d/64 Scope:Link
> > UP BROADCAST NOTRAILERS RUNNING MULTICAST MTU:1500
> > Metric:1
> > RX packets:192846 errors:0 dropped:15431 overruns:0 frame:0
> > TX packets:2268 errors:0 dropped:506 overruns:0 carrier:0
> > collisions:0 txqueuelen:1000
> > RX bytes:29687820 (28.3 Mb) TX bytes:324494 (316.8 Kb)
> > Interrupt:19 Base address:0x8000
>
> > I am not sure what else would be helpful in diagnosing the
> > problem. Does anybody has any ideas on what else I should be checking?
>
> Are these stats from dom0 before starting xend?
>
> The dropped counts in eth0 suggest the ethernet device driver has locked
> up. My bet would be that the interrupt count stops going up (see
> /proc/interrupts).
>
> Compare the irq number between the xen and normal kernels. In fact, diff
> the boot messages to check the same irq routeing etc is happening.
>
> Ian
>
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