Date: Sun, 30 Aug 2009 00:06:51 +0100 From: krad <kraduk@googlemail.com> To: Tobias Grosser <grosser@fim.uni-passau.de> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: USB Harddrive not recognized (umass appears, da0 not) Message-ID: <d36406630908291606u7a4e2e89n43305b0c5e6e00e1@mail.gmail.com> In-Reply-To: <1251570251.1238.21.camel@localhost> References: <1251570251.1238.21.camel@localhost>
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2009/8/29 Tobias Grosser <grosser@fim.uni-passau.de> > Hi, > > I just bought two external USB hard drives and tried to use them on > > http://svn.freebsd.org/base/stable/8@196642 > > The drives are: Western Digital My Passport Essential (500 and 320 GB) > > After connecting them I get these log messages: > ------------------------------------------------------------------------ > ugen0.2: <Western Digital> at usbus0 > umass0: <Western Digital External HDD, class 0/0, rev 2.00/1.75, addr 2> > on usbus0 > umass0: SCSI over Bulk-Only; quirks = 0x0000 > umass0:0:0:-1: Attached to scbus0 > ------------------------------------------------------------------------ > > However there is never any 'ad' device created. So I am not able to use > the harddisk. > > > "camcontrol devlist" does not return anything. > > > "camcontrol rescan all" blocks in: > ------------------------------------------------------------------------ > 1279 root 1 45 0 3472K 828K cbwait 0 0:00 0.00% camcontrol > ------------------------------------------------------------------------ > and returns after removing the usb disk. > > > After removing the disk I always get: > ------------------------------------------------------------------------ > % sudo camcontrol rescan all > camcontrol: CAMIOCOMMAND ioctl failed: Invalid argument > ------------------------------------------------------------------------ > > > /var/log/messages output is attached for > hw.usb.debug=99999, hw.usb.umass.debug=99999 > > For this log first the drive was attached and afterwords it was detached > again. > > Is there anything useful I can try to debug this problem? I have DTRACE > and DDB/KDB installed. > > Thanks > > Tobi > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" > do the drives work when you plug them in via a powered usb hub?
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