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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-devel] Network stops responding after some time
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 > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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