On 10.04.2014 10:14, Peter Andreev wrote:Interesting.
> Hi Alexander,
>
> I tried "debug MLPA1 all" from birdc console, but nothing new appeared
> in log file.
Yes, definitely.>
> Currently I rolled back to 1.3.10 version from ports because 1.4.2
> started to crash with the following backtrace:
>
>
> GNU gdb 6.1.1 [FreeBSD]
> Copyright 2004 Free Software Foundation, Inc.
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> This GDB was configured as "amd64-marcel-freebsd"...
> Core was generated by `bird6'.
> Program terminated with signal 11, Segmentation fault.
> Reading symbols from /lib/libthr.so.3...done.
> Loaded symbols for /lib/libthr.so.3
> Reading symbols from /lib/libc.so.7...done.
> Loaded symbols for /lib/libc.so.7
> Reading symbols from /libexec/ld-elf.so.1...done.
> Loaded symbols for /libexec/ld-elf.so.1
> #0 0x0000000000464a9e in add_tail (l=0x801017798, n=0x80102a650) at
> lists.c:46
> 46 z->next = n;
> [New Thread 801007400 (LWP 100292/bird6)]
> (gdb) bt
> #0 0x0000000000464a9e in add_tail (l=0x801017798, n=0x80102a650) at
> lists.c:46
> #1 0x0000000000469ce6 in ralloc (p=0x801017780, c=0x692260) at
> resource.c:224
> #2 0x000000000045c20a in tm_new (p=0x801017780) at io.c:226
> #3 0x0000000000425bef in bgp_setup_conn (p=0x801008020,
> conn=0x8010081c8) at ../../../proto/bgp/bgp.c:631
> #4 0x0000000000425d97 in bgp_active (p=0x801008020) at
> ../../../proto/bgp/bgp.c:660
> #5 0x00000000004252cb in bgp_decision (vp=0x801008020) at
> ../../../proto/bgp/bgp.c:334
> #6 0x000000000045bd67 in ev_run (e=0x801017800) at event.c:85
> #7 0x000000000045be02 in ev_run_list (l=0x694aa0) at event.c:135
> #8 0x000000000045f05f in io_loop () at io.c:1716
> #9 0x00000000004669b3 in main (argc=3, argv=0x7fffffffdb20) at main.c:820
> (gdb) quit
>
>
> If this crash is interesting to you as port maintainer, I will provide
> any additional information which can help to understand why it happened.
Can you provide me with config, core file and a binary?
Is this stock bird from 1.4.2, default options, no patches?
Do you using gcc or clang to build and which version?
How can one reproduce this scenario?
Does the same config work on 1.3.10?
> <mailto:melifaro@freebsd.org>>:
>
> On 09.04.2014 13:36, Peter Andreev wrote:
> > Hi everybody,
>
> Hello!
> >
> > I'm trying to set up bird 1.4.2 on FreeBSD 9.1 and stuck on the
> > following:
> >
> > bird> sh pro name proto table state since info
> > kernel1 Kernel master up 13:10:06 device1 Device master
> > up 13:10:06 NICbr1 BGP master up 13:10:28
> > Established NICbr2 BGP master up 13:10:29
> > Established PTTlg BGP master start 13:10:24 Connect
> > Socket: Invalid argument MLPA1 BGP master start 13:10:24
> > Connect Socket: Operation timed out MLPA2 BGP master
> > start 13:10:24 Connect Socket: Invalid argument MLPA3
> > BGP master start 13:12:51 OpenConfirm BGP Error: Hold
> > timer expired MLPA4 BGP master start 13:10:24 Connect
> > Socket: Invalid argument STATIC_BGP Static master up
> > 13:10:06
> >
> > All these BGP protocols are inherited from one template. The only
> > difference is that those are established, use another source
> > address which is configured on virtual interface.
> >
> > However my question is how to find out what's going on and how to
> > detect a problem? Setting "log syslog all;" is not very helpful -
> > it only fills the log file with a lot of "bird6: KRT: Error sending
> > route 2c0f:fb50::/0 to kernel: No such process" messages.
> You can look at detailed protocol status via
> "show protocol [nam] all"
> You can enable appropriated level of per-protocol debug (e.g. add
> "debug { events, states };" to protocol config.
>
> >
> > -- Is there any problem Exterminatus cannot solve? I have not found
> > one yet.
> >
>
>
>
>
> --
> Is there any problem Exterminatus cannot solve? I have not found one yet.
>