It seems you are giving wrong commands to gdb. Right one is (gdb) tar rem udp:<IP of kgdb machine>:6443
if problem persists still, try disabling NAPI in menuconfig, Also try disabling firewalls, SELinux if any. AFAIK kgdb serial and ethernet don't have anything to do with each other. -Milind Dipak Dudhabhate wrote: > Hi Milind, > > I am using Dual core machine with on board Ethernet, it is of 100MB/s. > Same kernel with same kgdb patches i have compiled for serial setup. > it is working fine, when configured for ethernet it is not working. > > On Fri, 2007-03-02 at 14:16 +0530, Milind Dumbare wrote: >> Which ethernet card are you using? If its 1000 MB is NAPI disabled? >> >> -Miline >> >> Dipak Dudhabhate wrote: >> > HI, >> > >> > I trying to do setup for kgdb over ethernet. >> > I am using kgdb-2.4 and linux kernel 2.6.15-5. >> > >> > <<>>The out of dmesg from target machine at the time of booting is as >> > follows >> > >> > eth0: RealTek RTL8139 at 0x1000, 00:16:76:6c:5c:45, IRQ 11 >> > eth0: Identified 8139 chip type 'RTL-8101' >> > kgdboe: local port 6443 >> > kgdboe: local IP 192.168.10.196 >> > kgdboe: interface eth0 >> > kgdboe: remote port 6442 >> > kgdboe: remote IP 192.168.10.194 >> > kgdboe: remote ethernet address ff:ff:ff:ff:ff:ff >> > kgdboe: device eth0 not up yet, forcing it >> > eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 >> > kgdboe: carrier detect appears untrustworthy, waiting 4 seconds >> > kgdboe: debugging over ethernet enabled >> > >> > <<>>The following o/p is from my gdb from remote machine >> > >> > (gdb) target remote 192.168.10.196:6443 >> > 192.168.10.196:6443: No route to host. >> > (gdb) target remote 192.168.10.196:6443 >> > 192.168.10.196:6443: No route to host. >> > (gdb) target remote 192.168.10.196:22 >> > 192.168.10.196:22: Connection refused. >> > >> > <<>> Following are grub setting, >> > >> > title Fedora Core (2.6.15.5) >> > root (hd0,0) >> > kernel /vmlinuz-2.6.15.5 ro root=/dev/VolGroup00/LogVol00 >> > [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>/,@192.168.10.194/ >> > console=ttyS0,115200 >> > initrd /initrd-2.6.15.5.img >> > >> > >> > My network is working fine. I am able to boot target machine when i >> > completely boot. >> > >> > please suggest some thing. >> > >> > >> > &#-1;&#-1; >> > -- > --------------------------------------------------------------------- > Dipak Dudhabhate > --------------------------------------------------------------------- > > > S P Software Technologies (I) Pvt. Ltd. > (ISO 9001:2000 Company) > 'Parthsarathi', S. No. 12/6, Kothrud, > Pune - 411 038. Maharashtra, > INDIA > --------------------------------------------------------------------- > Tel # : + 91 –020 – 65006983 / 65007503 / 65006154 > Fax # : + 91 –020 – 25411295 > --------------------------------------------------------------------- > Visit us at: www.spsoftindia.com <http://www.spsoftindia.com> > --------------------------------------------------------------------- > > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Kgdb-bugreport mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/kgdb-bugreport
