hi... On Tue, Apr 14, 2009 at 10:07 AM, Tekale Sharad-FHJN78 <FHJN78@xxxxxxxxxxxx> wrote: > Hi, > > I'm using linux 2.6.21.5 and our kernel is freeze. > > The problem I'm facing is, when I create a software bridge using $brctl > command. and add two interfaces say, eth0.0 and eth0.1, this way... > $brctl addbr br-lan > $brctl addif br-lan eth0.0 > $brctl addif br-lan eth0.1 hm? sure they're not eth0 and eth1? sounds like you were bridging two virtual interface instead of two real interface... CMIIW > When I send traffic from a host connected to one port to host connected at > other at or above end 60Mbits/sec , > soon all the memory is dried up/consumed and and system crashes. > > Observation: > On initial start up: > $cat /proc/slabinfo | grep skbuff_head_cache > skbuff_head_cache 120 120 192 20 1 : tunables 120 60 0 : > slabdata 6 > > Before crash: > $cat /proc/slabinfo | grep skbuff_head_cache > skbuff_head_cache 4260 4260 192 20 1 : tunables 120 60 0 : > slabdata 213 213 0 > Can any one help me to refer to some patch or point to some location in code > from where memory is failed to deallocate. try to use kdump, so that when the kernel crash, you can get the crash dump of the kernel. Then cross check the EIP with the kernel symbol and you should get the offending codes. regards, Mulyadi. -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
