May be just do sanitizing for elmpriv->descr? something like change whitespace to "_" or just delete it? 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_at_n5003048000bab37d/tpe0/slot_at_1/elmdesc_at_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_at_freebsd.org mailing list VS> http://lists.freebsd.org/mailman/listinfo/freebsd-current VS> To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org"Received on Fri Jan 18 2013 - 12:49:56 UTC
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