Date: Mon, 19 Apr 2004 01:05:00 -0700 (PDT) From: Julian Elischer <julian@elischer.org> To: Adam K Kirchhoff <adamk@voicenet.com> Cc: ticso@cicely.de Subject: Re: USB Mass storage problems... Message-ID: <Pine.BSF.4.21.0404190103290.97098-100000@InterJet.elischer.org> In-Reply-To: <Pine.LNX.4.58.0404181058250.5363@thorn.ashke.com>
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On Sun, 18 Apr 2004, Adam K Kirchhoff wrote: > > > On Sun, 18 Apr 2004, Bernd Walter wrote: > > > On Sat, Apr 17, 2004 at 06:29:23PM -0400, Adam K Kirchhoff wrote: > > > > > > I recently installed 5.2.1 on my machine. I have previously run 5.2 on > > > this machine without any issues... With 5.2.1 I noticed a problem with > > > umass. I decided to upgrade to CURRENT in the hopes that this problem > > > would have been fixed (in addition to want to be on the cutting edge). > > > Unfortunately, the umass problem still seems to exist. > > > > > > http://memory.visualtech.com/freebsd-boot-log.txt > > > > > > Basically, I have two usb storage devices: a usb1 cf reader, and a usb2 > > > CD/DVD burner. The usb1 cf reader is plugged into the uhci controller, > > > and the usb2 CD/DVD device is plugged into the ehci controller. > > > > > > I have usb, uhci, ehci, ohci, and umass all compiled directly into the > > > kernel. I have tried compiling umass as a module and loading it, but when > > > I do load the module, absolutely nothing happens. > > > > In some cases there are timing related problems with ehci disconnecting the > > busses aways from their companion controllers for reprobe. > > If you don't need any device at boot time you can set the #if 1 line in > > sys/dev/usb/usb.c to 0 for a workaround to delay probing. > > Thanks for that tip. Now my computer at least boots all the way up with > the umass driver compiled in, but it still doesn't attach to either umass > device. Instead, I still get: > > umass0: In-System Design USB Storage Adapter, rev 2.00/11.06, addr 2 > umass0: Phase Error, residue = 95 > umass0: Phase Error, residue = 95 > umass0: Phase Error, residue = 95 > umass0: Phase Error, residue = 95 > umass0: Phase Error, residue = 95 just a shot in the dark, but.. add an identifier in the umass quirks list and specify the quirk about residuals? > > Any other ideas? > > Adam > > _______________________________________________ > 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" >
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