[systemd-devel] Misleading udev error messages regarding virtual interfaces

[Leonid Isaev]

Hi,

On Mon, Jul 07, 2014 at 03:02:47PM +0200, Tom Gundersen wrote:
> On Sun, Jul 6, 2014 at 6:43 PM, Leonid Isaev <lisaev at umail.iu.edu> wrote:
> > Hi,
> >
> > Sorry for a delayed reply.
> >
> > On Thu, Jul 03, 2014 at 01:46:53PM +0200, Lennart Poettering wrote:
> >> it would be good to know what the precise error output is you get now
> >> with this new change...
> >
> > With systemd-215 udevd still complains (and segfaults) about the virtual
> > interface:
> > ------
> > $ journalctl | grep udevd
> > Jul 06 12:21:05 hermes systemd-udevd[46]: starting version 215
> > Jul 06 12:21:05 hermes systemd-udevd[226]: starting version 215
> > Jul 06 12:21:06 hermes systemd-udevd[234]: renamed network interface wlan0 to wlp1s0
> > Jul 06 12:21:09 hermes systemd-udevd[226]: worker [233] terminated by signal 11 (Segmentation fault)
> > Jul 06 12:21:09 hermes kernel: systemd-udevd[233]: segfault at 0 ip 00007ff524a0571a sp 00007fffc8a69540 error 4 in libc-2.19.so[7ff524907000+1a4000]
> > Jul 06 12:21:09 hermes systemd-udevd[226]: worker [233] failed while handling '/devices/virtual/net/veth7DH07K'
> > ------
> 
> The original problem (with the error message) should be fixed now in
> git, please let me know if that is not the case.

Great, thanks -- I'll test it as soon as I get back to my build machine.

> 
> This seems to be a different issue though. One that I am not able to
> reproduce. Could you get the backtrace for this?

You mean the segmentation fault? This is very irregular (it occurs approx.
every 3nd boot), so I'll have to chase it...

Best,
-- 
Leonid Isaev
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