Did you try disabling NAPI? NAPI doesn't work with KGDB for legacy reasons.
-Amit On Tuesday 12 September 2006 18:23, Yan, Yechun wrote: > Hi all, > > I am using kgdb-2.6.16 with kernel 2.6.16, all patched. Hardware: > Presler [PD 820?] + ICH7 + E1000. > > Debug through serial port is OK for me. But it never work over > ethernet, neither e1000 driver built-in kernel and as a modules. > > Boot parameter: > kernel /boot/vmlinuz-2.6.16 ro root=/dev/hda1 > [EMAIL PROTECTED]/,@192.168.1.201/ console=ttyS0,115200 kgdbwait > > both Netpoll and NAPI for e1000 are enabled. > > Boot message: > <driver built-in, and boot message > > kgdboe: local port 6443 > kgdboe: local IP 192.168.1.200 > kgdboe: interface eth0 > kgdboe: remote port 6442 > kgdboe: remote IP 192.168.1.201 > kgdboe: remote ethernet address ff:ff:ff:ff:ff:ff > kgdboe: device eth0 not up yet, forcing it > kgdboe: timeout waiting for carrier > e1000: eth0: e1000_watchdog_task: NIC Link is Up 100 Mbps Full Duplex > kgdboe: debugging over ethernet enabled > .... > .... > /boot message> > > When I open gdb and try to connect to target machine, always got > refused (target NIC is working) or timeout (target NIC miss connection > with network). > > Is there anything I missed? ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Kgdb-bugreport mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/kgdb-bugreport
