[linux-f10] linux_socketcall... ERR#43 'Protocol not supported'

Boris Samorodov bsam at ipt.ru
Tue May 5 14:28:46 UTC 2009


On Tue, 05 May 2009 17:44:54 +0400 Boris Samorodov wrote:
> On Tue, 05 May 2009 14:49:55 +0200 Alexander Leidinger wrote:
> > Quoting Boris Samorodov <bsam at ipt.ru> (from Tue, 05 May 2009 09:51:21 +0400):

> > > I'm working on Fedora 10 ports and almost all is fine (even
> > > google-earth seems to work)... But there is no resolving.
> > > I managed to find the culprit. Here it is:

> > > Ktrace/linux_kdump gives this:
> > > -----
> > >  48833 ping     CALL  linux_socketcall(0x1,0xbfbfd218)
> > >  48833 ping     RET   linux_socketcall -1 errno 93 Unknown error: 93
> > >  48833 ping     CALL  gettimeofday(0xbfbfd2e0,0)
> > >  48833 ping     RET   gettimeofday 0
> > >  48833 ping     CALL  linux_socketcall(0x1,0xbfbfd218)
> > >  48833 ping     RET   linux_socketcall -1 errno 93 Unknown error: 93
> > >  48833 ping     CALL  write(0x2,0xbfbfbf48,0x1a)
> > >  48833 ping     GIO   fd 2 wrote 26 bytes
> > >        "ping: unknown host www.ru
> > >        "
> > >  48833 ping     RET   write 26/0x1a
> > >  48833 ping     CALL  linux_exit_group(0x2)
> > > ----

> > There was a commit after April 30 about linux socket stuff. I don't
> > know if it is related or not. You can either update and test, or

> Thanks for the info, I'm updating now.

Didn't help. Go to instrumenting as you suggested.


WBR
-- 
Boris Samorodov (bsam)
Research Engineer, http://www.ipt.ru Telephone & Internet SP
FreeBSD Committer, http://www.FreeBSD.org The Power To Serve


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