Date: Wed, 25 Apr 2012 17:26:35 +0200 From: Fabien Thomas <fabien.thomas@netasq.com> To: Hans Petter Selasky <hselasky@c2i.net> Cc: freebsd-arm@freebsd.org Subject: Re: Dreamplug : USB support Message-ID: <9A981356-92D4-4C5D-85CD-A3F3483206EB@netasq.com> In-Reply-To: <201204251715.19277.hselasky@c2i.net> References: <39ED732B-A88A-4052-976D-CB13F0CB1C0C@netasq.com> <201204251654.05895.hselasky@c2i.net> <63BD8703-9C0C-468B-A649-6C35FEC4BB0C@netasq.com> <201204251715.19277.hselasky@c2i.net>
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Le 25 avr. 2012 à 17:15, Hans Petter Selasky a écrit : > On Wednesday 25 April 2012 17:05:47 Fabien Thomas wrote: >> Le 25 avr. 2012 à 16:54, Hans Petter Selasky a écrit : >>> On Wednesday 25 April 2012 16:15:55 Fabien Thomas wrote: >>>> Hi, >>>> >>>> It seems that sometimes USB works on Dreamplug and sometimes not. >>>> >>>> I've included a working dmesg and a full debug output of the non-working >>>> boot. I've tried to increase the timeout in usb.h but without success. >>>> >>>> Maybe someone will have a clue for this problem ? >>>> >>>> Fabien >>>> >>>> Success: >>>> >>>> uhub0: 1 port with 1 removable, self powered >>>> Root mount waiting for: usbus0 >>>> ugen0.2: <vendor 0x1a40> at usbus0 >>>> uhub1: <vendor 0x1a40 USB 2.0 Hub, class 9/0, rev 2.00/1.11, addr 2> on >>>> usbus0 Root mount waiting for: usbus0 >>>> uhub1: 4 ports with 4 removable, self powered >>>> Root mount waiting for: usbus0 >>>> Root mount waiting for: usbus0 >>>> ugen0.3: <vendor 0x05e3> at usbus0 >>>> umass0: <vendor 0x05e3 USB Storage, class 0/0, rev 2.00/99.10, addr 3> >>>> on usbus0 umass0: SCSI over Bulk-Only; quirks = 0x4000 >>>> umass0:0:0:-1: Attached to scbus0 >>>> da0 at umass-sim0 bus 0 scbus0 target 0 lun 0 >>>> da0: <Generic STORAGE DEVICE 9910> Removable Direct Access SCSI-0 device >>>> da0: 40.000MB/s transfers >>>> da0: 3724MB (7626752 512 byte sectors: 255H 63S/T 474C) >>> >>> Is this a hardware builtin USB device? >> >> This is the SoC USB port that is connected to a hub and then USB to SD >> controller >> (https://www.globalscaletechnologies.com/t-dreamplugdetails.aspx#hw_block) >> . I've not included the info but it was on 8.3 release. > > If it is possible to make a USB trace, that would probably give you the answer > why it is not working. Can you tell me how to do it ? Thanks, Fabienhelp
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