On Dec 18, 2011, at 3:54 AM, Nikola Ciprich wrote:
> here's the strace:
> 09:48:15.982305 setsockopt(3, SOL_PACKET, PACKET_RX_RING,
> "\0\0\2\0\37\0\0\0@\0\1\0\37\0\0\0", 16) = 0 <15.531056>
> ^^^ here it hangs
> 09:48:32.050796 mmap(NULL, 4063232, PROT_READ|PROT_WRITE, MAP_SHARED, 3, 0) =
> 0x
On Dec 17, 2011, at 12:37 PM, Nikola Ciprich wrote:
> When starting tcpdump (using either -i any or -i xxx) on system with
> higher disk load, it sometimes happens that system seems to hang almost
> immediately and
> loadavg value shoots to really bad numbers (almost 200 for example).
So that
Hello,
I'd like to ask about following problem we've hit few times..
When starting tcpdump (using either -i any or -i xxx) on system with
higher disk load, it sometimes happens that system seems to hang almost
immediately and
loadavg value shoots to really bad numbers (almost 200 for example).
