My bad. I configured MED to influence just one path on other side. I removed and reconfigured. Now its learnt with all the paths.
But I still see the out of memory crash. Below is the trace. [ 1098.912753] Call Trace: [ 1098.915481] [<ffffffff81b96521>] dump_stack+0x64/0x82 [ 1098.921225] [<ffffffff81b91a46>] dump_header+0x7f/0x1f1 [ 1098.927163] [<ffffffff810b3e76>] ? put_online_cpus+0x56/0x80 [ 1098.933587] [<ffffffff811110ac>] ? rcu_oom_notify+0xcc/0xf0 [ 1098.939914] [<ffffffff811a2735>] oom_kill_process+0x205/0x360 [ 1098.946435] [<ffffffff814595b5>] ? security_capable_noaudit+0x15/0x20 [ 1098.953733] [<ffffffff811a2ee2>] out_of_memory+0x492/0x4d0 [ 1098.959962] [<ffffffff811a8f30>] __alloc_pages_nodemask+0xa00/0xb60 [ 1098.967067] [<ffffffff811eb1fa>] alloc_pages_vma+0x9a/0x160 [ 1098.973393] [<ffffffff811cd5c8>] handle_mm_fault+0xd38/0x1080 [ 1098.979914] [<ffffffff811d4b74>] ? change_protection+0x594/0x850 [ 1098.986726] [<ffffffff8109f5ae>] __do_page_fault+0x19e/0x560 [ 1098.993149] [<ffffffff811d4f81>] ? mprotect_fixup+0x151/0x290 [ 1098.999669] [<ffffffff8109f9a1>] do_page_fault+0x31/0x70 [ 1099.005704] [<ffffffff81ba40e8>] page_fault+0x28/0x30 Thanks On Fri, Oct 7, 2016 at 10:11 AM, Madhu <informma...@gmail.com> wrote: > Yeah in version 1.6.0, it installed with only one path even if i just > specify "merge paths" > > After killing the bird process, it showed as "netlink receive error No > buffer space available (105)" > > When I upgraded to 1.6.2, "merge paths yes limit 255" command worked with > all the paths installed. But the bird process occupying the CPU and memory > , the kernel crashed with out of memory issue. > > Not sure how to proceed with this :) > > > On Fri, Oct 7, 2016 at 12:28 AM, Ondrej Zajicek <santi...@crfreenet.org> > wrote: > >> On Thu, Oct 06, 2016 at 10:31:57PM -0700, Madhu wrote: >> > Thanks, But When I use 1.6.0 , only one path is installed in kernel. >> > >> > Is the command introduced in the latest version 1.6.2? >> >> No, for IPv4 it should work since 1.6.0 >> >> Am i understand it correctly that 'merge paths' works with 16 paths, but >> 'merge paths yes limit 255' installed only one path? >> >> Could you try some different value, like 32? >> >> -- >> Elen sila lumenn' omentielvo >> >> Ondrej 'Santiago' Zajicek (email: santi...@crfreenet.org) >> OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) >> "To err is human -- to blame it on a computer is even more so." >> > >
