On 18.01.2013 15:49, Vitalij Satanivskij wrote: > May be just do sanitizing for elmpriv->descr? > > something like change whitespace to "_" or just delete it?
Yes, that is not difficult. The only question is how to stay consistent, compatible, user-readable. > Vitalij Satanivskij wrote: > VS> Jaakko Heinonen wrote: > VS> JH> On 2013-01-18, Alexander Motin wrote: > VS> JH> > > AM> > V> panic: make_dev_alias_v: bad si_name (error=22 > si_name=enc@n5003048000bab37d/tpe0/slot@1/elmdesc@Slot 01/pass7) > VS> JH> > VS> JH> > > AM> The panic is triggered by the check added by the recent > r244584 change. > VS> JH> > > AM> The space in device name came from the enclosure device, and > I guess it > VS> JH> > > AM> may be quite often situation. Using human readable name > supposed to help > VS> JH> > > AM> system administrators, but with spaces banned that may be a > problem. > VS> JH> > > > VS> JH> > > That's was not created by human, it was generated (I think so) by > system. > VS> JH> > > VS> JH> > These strings are flashed into enclosure firmware by manufacturer. > VS> JH> > VS> JH> You can't rely on that any string can be safely used as a device name > VS> JH> even if spaces were allowed. Consider for example duplicate names and > VS> JH> "../". > VS> JH> > VS> JH> Where these names are generated? The original report didn't contain a > VS> JH> backtrace. > VS> > VS> Yes. No backtrace, because of switching off all debuging in kernel. > VS> > VS> For now I can't use that's server for testing, but there are another > servers waiting for upgrade. > VS> > VS> I will try to reproduce problem with kernel debuger enabled. > VS> > VS> > VS> _______________________________________________ > VS> freebsd-current@freebsd.org mailing list > VS> http://lists.freebsd.org/mailman/listinfo/freebsd-current > VS> To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org" > -- Alexander Motin _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"