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Re: [Xen-devel] desperate for help on netwrok of xen

To: "Steven Hand" <Steven.Hand@xxxxxxxxxxxx>
Subject: Re: [Xen-devel] desperate for help on netwrok of xen
From: "Yan Li" <yan_li00@xxxxxxxxxxx>
Date: Thu, 29 Jul 2004 03:33:00 -0700
Cc: <xen-devel@xxxxxxxxxxxxxxxxxxxxx>
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e100 works fine in regular linux, and actually I tried in another machine
with e100, just the same problem.

and the second machine with 2 NICs also works fine in regular machine, using
eth1.

And here's the msg from dmesg and XendDmesg.py. This is for the machine only
with e100.

---------------
Linux version 2.4.26-xen0  (gcc version 3.3.2 20031022 (Red Hat Linux
3.3.2-1)) #3 Wed Jul 14 14:54:34 EDT 2004
On node 0 totalpages: 32768
zone(0): 4096 pages.
zone(1): 28672 pages.
zone(2): 0 pages.
Kernel command line: /vmlinuz-2.4.26-xen0 root=/dev/hda3 ro console=tty0 3
Initializing CPU#0
Xen reported: 1595.203 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 15938.35 BogoMIPS
Memory: 125996k/131072k available (2242k kernel code, 5076k reserved, 697k
data, 116k init, 0k highmem)
Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode cache hash table entries: 8192 (order: 4, 65536 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 8192 (order: 3, 32768 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
CPU: Before vendor init, caps: 3febfbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 12K, L1 D cache: 8K
CPU: L2 cache: 256K
CPU: After vendor init, caps: 3febfbff 00000000 00000000 00000000
CPU:     After generic, caps: 3febfbff 00000000 00000000 00000000
CPU:             Common caps: 3febfbff 00000000 00000000 00000000
CPU: Intel(R) Pentium(R) 4 CPU 1.60GHz stepping 02
POSIX conformance testing by UNIFIX
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Probing PCI hardware (bus 01)
PCI: Probing PCI hardware (bus 02)
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
Journalled Block Device driver loaded
Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
Event-channel device installed.
Xen virtual console successfully installed as ttyS
Starting Xen Balloon driver
Detected PS/2 Mouse Port.
pty: 256 Unix98 ptys configured
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
Intel(R) PRO/1000 Network Driver - version 5.2.30.1-k1
Copyright (c) 1999-2004 Intel Corporation.
pcnet32.c:v1.28 02.20.2004 tsbogend@xxxxxxxxxxxxxxxx
Intel(R) PRO/100 Network Driver - version 2.3.38-k1
Copyright (c) 2004 Intel Corporation

PCI: Obtained IRQ 11 for device 02:0a.0
e100: selftest timeout
e100: Failed to initialize, instance #0
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH2: IDE controller at PCI slot 00:1f.1
ICH2: chipset revision 4
ICH2: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:DMA, hdd:pio
hda: C/H/S=0/0/0 from BIOS ignored
hda: MAXTOR 6L040J2, ATA DISK drive
hdc: AOPEN 16XDVD-ROM/AMH 20011108, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: attached ide-disk driver.
hda: host protected area => 1
hda: 78177792 sectors (40027 MB) w/1818KiB Cache, CHS=77557/16/63, UDMA(33)
hdc: attached ide-cdrom driver.
hdc: ATAPI 48X DVD-ROM drive, 512kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
Partition check:
 hda: [PTBL] [4866/255/63] hda1 hda2 hda3 hda4 < hda5 >
SCSI subsystem driver Revision: 1.00
Red Hat/Adaptec aacraid driver (1.1-3 Jul 14 2004 14:49:49)
megaraid: v1.18k (Release Date: Thu Aug 28 10:05:11 EDT 2003)
megaraid: no BIOS enabled.
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Initialising Xen netif backend
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
ip_conntrack version 2.1 (1024 buckets, 8192 max) - 288 bytes per conntrack
ip_tables: (C) 2000-2002 Netfilter core team
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NET4: Ethernet Bridge 008 for NET4.0
Bridge firewalling registered
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 116k freed
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,3), internal journal
Adding Swap: 522072k swap-space (priority -1)
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,2), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
ioperm not fully supported - set iopl to 3
ioperm not fully supported - set iopl to 3
ioperm not fully supported - set iopl to 3
ioperm not fully supported - set iopl to 3

-----------------
 __  __            _   _____        _                _
 \ \/ /___ _ __   / | |___ /     __| | _____   _____| |
  \  // _ \ '_ \  | |   |_ \ __ / _` |/ _ \ \ / / _ \ |
  /  \  __/ | | | | |_ ___) |__| (_| |  __/\ V /  __/ |
 /_/\_\___|_| |_| |_(_)____/    \__,_|\___| \_/ \___|_|

 http://www.cl.cam.ac.uk/netos/xen
 University of Cambridge Computer Laboratory

 Xen version 1.3-devel  (gcc version 3.3.2 20031022 (Red Hat Linux 3.3.2-1))
Wed Jul 14 14:55:27 EDT 2004

(XEN) Initialised 255MB memory (65472 pages) on a 255MB machine
(XEN) Xen heap size is 10823KB
(XEN) CPU0: Before vendor init, caps: 3febfbff 00000000 00000000, vendor = 0
(XEN) CPU caps: 2febfbff 00000000 00000000 00000000
(XEN) Using scheduler: Borrowed Virtual Time (bvt)
(XEN) Initializing CPU#0
(XEN) Detected 1595.203 MHz processor.
(XEN) Found and enabled local APIC!
(XEN) CPU0: Before vendor init, caps: 3febfbff 00000000 00000000, vendor = 0
(XEN) CPU caps: 2febfbff 00000000 00000000 00000000
(XEN) CPU0 booted
(XEN) SMP motherboard not detected.
(XEN) enabled ExtINT on CPU#0
(XEN) ESR value before enabling vector: 00000000
(XEN) ESR value after enabling vector: 00000000
(XEN) Using local APIC timer interrupts.
(XEN) Calibrating APIC timer for CPU0...
(XEN) ..... CPU speed is 1595.1718 MHz.
(XEN) ..... Bus speed is 99.6981 MHz.
(XEN) ..... bus_scale = 0x00006617
(XEN) Time init:
(XEN) .... System Time: 20001858ns
(XEN) .... cpu_freq:    00000000:5F14E010
(XEN) .... scale:       00000001:40F65066
(XEN) .... Wall Clock:  1091069944s 40000us
(XEN) PCI: PCI BIOS revision 2.10 entry at 0xfda95, last bus=2
(XEN) PCI: Using configuration type 1
(XEN) PCI: Probing PCI hardware
(XEN) PCI: Probing PCI hardware (bus 00)
(XEN) Transparent bridge - PCI device 8086:244e
(XEN) PCI: Using IRQ router PIIX/ICH [8086/2440] at 00:1f.0
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen-ELF header found:
'GUEST_OS=linux,GUEST_VER=2.4,XEN_VER=1.3,VIRT_BASE=0xC0000000'
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Kernel image:  02800000->02b028fc
(XEN)  Initrd image:  00000000->00000000
(XEN)  Dom0 alloc.:   02c00000->0ac00000
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: c0100000->c044e988
(XEN)  Init. ramdisk: c044f000->c044f000
(XEN)  Phys-Mach map: c044f000->c046f000
(XEN)  Page tables:   c046f000->c0472000
(XEN)  Start info:    c0472000->c0473000
(XEN)  Boot stack:    c0473000->c0474000
(XEN)  TOTAL:         c0000000->c0800000
(XEN)  ENTRY ADDRESS: c0100000
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to
Xen).
(XEN) PCI: Found IRQ 11 for device 02:0a.0

----------------


Thanks,
Yan

----- Original Message ----- 
From: "Steven Hand" <Steven.Hand@xxxxxxxxxxxx>
To: "Yan Li" <yan_li00@xxxxxxxxxxx>
Cc: <xen-devel@xxxxxxxxxxxxxxxxxxxxx>
Sent: Thursday, July 29, 2004 2:21 AM
Subject: Re: [Xen-devel] desperate for help on netwrok of xen


>
> > I've asked about eth0, but now I'm really desperate.
> >
> > -first, I built xen-unstable on a machine with NIC e100, but there's no
> > eth0, ifconfig only shows loopback. And I'm sure in the .config file
> > 'CONFIG_E100=y'.
>
> Can you post the output from booting xen and domain 0 (xenlinux)? You
> might also like to check if the e100 is found and operates correctly
> under regular linux...
>
> cheers,
>
> S.
>
>


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