Hi Vikas,
It seems your netpoll setup is failed. Check whether you have your your
ethernet's driver built-in in the kernel, and netpoll is enabled.
On Sun, 2006-06-18 at 21:35 -0700, Vikas Aggarwal wrote:
> Hi All,
> I am unable to configure KGDB over ethernet for
> 2.6.17-rc5 kernel. Below is log from "dmesg".
> Also i have attached .config.
> I spent a day to learn/use KGDB over ethernet. Have
> used through serial port earlier.
> Appreciate your time, if you can help with this.
>
> eth0 interface exists and still kgdboe complaints eth0
> does'nt exist.
> regards
> -vikas aggarwal
>
> messages:Jun 18 21:07:54 localhost kernel: Kernel
> command line: ro root=LABEL=/ rhgb
> [EMAIL PROTECTED]/,@192.168.2.5/
> messages:Jun 18 21:07:54 localhost kernel: kgdboe:
> local port 6443
> messages:Jun 18 21:07:54 localhost kernel: kgdboe:
> local IP 192.168.2.3
> messages:Jun 18 21:07:54 localhost kernel: kgdboe:
> interface eth0
> messages:Jun 18 21:07:54 localhost kernel: kgdboe:
> remote port 6442
> messages:Jun 18 21:07:54 localhost kernel: kgdboe:
> remote IP 192.168.2.5
> messages:Jun 18 21:07:54 localhost kernel: kgdboe:
> remote ethernet address ff:ff:ff:ff:ff:ff
> messages:Jun 18 21:08:03 localhost kernel: kgdboe:
> local port 6443
> messages:Jun 18 21:08:03 localhost kernel: kgdboe:
> local IP 192.168.2.3
> messages:Jun 18 21:08:04 localhost kernel: kgdboe:
> interface eth0
> messages:Jun 18 21:08:04 localhost kernel: kgdboe:
> remote port 6442
> messages:Jun 18 21:08:04 localhost kernel: kgdboe:
> remote IP 192.168.2.5
> messages:Jun 18 21:08:04 localhost kernel: kgdboe:
> remote ethernet address ff:ff:ff:ff:ff:ff
> messages:Jun 18 21:08:04 localhost kernel: kgdboe:
> eth0 doesn't exist, aborting.
> messages:Jun 18 21:08:04 localhost kernel: kgdboe:
> netpoll_setup failed kgdboe failed
> [EMAIL PROTECTED] log]# ifconfig -a
> eth0 Link encap:Ethernet HWaddr
> 00:03:47:72:81:23
> inet addr:192.168.2.3 Bcast:192.168.2.255
> Mask:255.255.255.0
> inet6 addr: fe80::203:47ff:fe72:8123/64
> Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:1500
> Metric:1
> RX packets:5246 errors:0 dropped:0
> overruns:0 frame:0
> TX packets:3840 errors:0 dropped:0
> overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:6569242 (6.2 Mb) TX bytes:581331
> (567.7 Kb)
>
> lo Link encap:Local Loopback
> inet addr:127.0.0.1 Mask:255.0.0.0
> inet6 addr: ::1/128 Scope:Host
> UP LOOPBACK RUNNING MTU:16436 Metric:1
> RX packets:2466 errors:0 dropped:0
> overruns:0 frame:0
> TX packets:2466 errors:0 dropped:0
> overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:2602403 (2.4 Mb) TX bytes:2602403
> (2.4 Mb)
>
> sit0 Link encap:IPv6-in-IPv4
> NOARP MTU:1480 Metric:1
> RX packets:0 errors:0 dropped:0 overruns:0
> frame:0
> TX packets:0 errors:0 dropped:0 overruns:0
> carrier:0
> collisions:0 txqueuelen:0
> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>
> [EMAIL PROTECTED] log]# uname -a
> Linux localhost.localdomain 2.6.17-rc5-mm1 #2 Sun Jun
> 18 13:21:39 PDT 2006 i686 athlon i386 GNU/Linux
> [EMAIL PROTECTED] log]#
>
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--
...Milind
KGDB-PRO
http://www.linsyssoft.com/Kgdbpro.html
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