Date: Sat, 15 Jun 2013 13:24:29 +0300 From: Konstantin Belousov <kostikbel@gmail.com> To: Hans Petter Selasky <hans.petter.selasky@bitfrost.no> Cc: "Sergey V. Dyatko" <sergey.dyatko@gmail.com>, "current@freebsd.org" <current@freebsd.org> Subject: Re: USB Keyboard not worked on current (r251681) Message-ID: <20130615102429.GJ91021@kib.kiev.ua> In-Reply-To: <zarafa.51bc1923.5756.58e2067432d50c6f@eric2.bitfrost> References: <20130615052941.GI91021@kib.kiev.ua> <zarafa.51bc1923.5756.58e2067432d50c6f@eric2.bitfrost>
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--W13SgbpmD6bhZUTM Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Jun 15, 2013 at 09:34:59AM +0200, Hans Petter Selasky wrote: > It is some error code from busdma. This is not helpful, obviously. We need to know exactly what call failed, with what parameters together with the values from the tag. Then the hypothesis about the system state could be made and corresponding information requested. >=20 > --HPS=20 > =20 > -----Original message----- > > From:Konstantin Belousov <kostikbel@gmail.com> > > Sent: Saturday 15th June 2013 7:29 > > To: Sergey V. Dyatko <sergey.dyatko@gmail.com> > > Cc: kib@freebsd.org; current@freebsd.org > > Subject: Re: USB Keyboard not worked on current (r251681) > >=20 > > On Fri, Jun 14, 2013 at 12:41:28PM +0300, Sergey V. Dyatko wrote: > > > On Fri, 14 Jun 2013 11:36:56 +0200 > > > Hans Petter Selasky <hps@bitfrost.no> wrote: > > >=20 > > > > See this thread and solution "Supermicro 6027R-N3RF+head, usb troub= le" > > > >=20 > > > It was 'fixed' by r251282, but I see r251681 on subject :) > > > added kib@ to Cc > >=20 > > It was not 'fixed', I reacted on something which was wrong on its own, > > and which was accidentally reported to somehow cover/fix the USB issue. > >=20 > > You have to trace does the real cause of the USB failure, in particular, > > to find the place where USB_ERR_NOMEM comes from. But, the error from > > the usbd_ctrl_transfer_setup: 'could not setup default USB transfer' > > comes before ENOMEM and its cause is lost in the USB code. > >=20 --W13SgbpmD6bhZUTM Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.20 (FreeBSD) iQIcBAEBAgAGBQJRvEDcAAoJEJDCuSvBvK1Bg4MP/1y54HeK5wL7pKpuPL5Q9/7n BqAUMuNYqw7vxuXqOqzyHvOWSN2lph6RNYwoihUHj9NU243nJixhztZSnEv5IGGt FRVHFefvwLO0QNucZ13qZSPvOXbGfe8kHKkSKg3KgafDal0kJlN8rPc1uT6jRuOI qw6FG1qZzTf+Gm3N5nooJgSwh3zvKzsw+IKv3pVGoQzATJ8844t8zpRMp/XwRnw+ Hl62lMiGAqz7rzaRsUNA4r1KF7cOAIkoq+alv6HrXjEPfda1gflYLsm8aCo3lkm4 OfhOoUaRTz4FbkxPf8MJ1yCrwgmmBb51zXDJHeTSBSEjiIMK/LZ/iFId84z20BP8 XP5Yuxv+pamg7rvTYSJr56DYShM2WfyVnfmNmNAmZsz+87gLgE8/QyggKymaC+gS Cwpxi+7slXHRtLUozNoy/J2Zi9gNEiPWru3Nx9ZRap1qoCWl/kPKyr7nY5y6Y0Hw yn+giJzPKj5AtFOFqWS12gb3rSfMbUtimMjt4llBv1Hrcwa8mfycla0qb7oSRlIo GfE+QQLhDTcm67F5vNwW/xzxaMaTalQat1LCtmDdmc1RIt4pt3SvXYdOsrLq0bFv TXMKiUqqkOm3QFCwHTPiRVlUraC/oGJzhGE2opcOW7lNsn9m74U2HuIfC6uUUHly s17SeUodqMNvUIYY7Jxo =pDUX -----END PGP SIGNATURE----- --W13SgbpmD6bhZUTM--
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