Date: Tue, 15 Jun 2010 07:06:02 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: pyunyh@gmail.com Cc: freebsd-net@freebsd.org, Sergey Perevalov <perevalov84@gmail.com> Subject: Re: [axe][ue0] Device send packets but any host in network can not receive any packet from it. Message-ID: <201006150706.03039.hselasky@c2i.net> In-Reply-To: <20100614211155.GB4257@michelle.cdnetworks.com> References: <4BE44E2D.6060907@gmail.com> <4C148135.7080704@gmail.com> <20100614211155.GB4257@michelle.cdnetworks.com>
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On Monday 14 June 2010 23:11:55 Pyun YongHyeon wrote: > On Sun, Jun 13, 2010 at 11:56:53AM +0500, Sergey Perevalov wrote: > > On 04.06.2010 02:46, Pyun YongHyeon wrote: > > >On Thu, Jun 03, 2010 at 06:51:00PM +0500, Perevalov Sergey wrote: > > >>On 02.06.2010 03:24, Pyun YongHyeon wrote: > > >>>On Tue, Jun 01, 2010 at 11:31:13PM +0500, Perevalov Sergey wrote: > > >>>>Hi! > > >>>>I tried it with crossover cable but results was the same bad. Then > > >>>> set debug flag hw.usb.axe.debug: to 15, and started ping -f from > > >>>> ue0. And in /var/log/messages I found these strings: > > >>>> > > >>>>Jun 1 22:28:34 laptop kernel: axe_bulk_read_callback:842: bulk read > > >>>>error, USB_ERR_CANCELLED > > >>>>Jun 1 22:28:35 laptop kernel: axe_bulk_write_callback:870: transfer > > >>>>complete > > >>>>Jun 1 22:29:12 laptop kernel: axe_bulk_write_callback:941: transfer > > >>>>error, USB_ERR_TIMEOUT > > >>>>Jun 1 22:29:51 laptop last message repeated 4 times > > >>>>Jun 1 22:31:40 laptop last message repeated 11 times > > >>>> > > >>>>Then i googled it and found this > > >>>>http://www.mail-archive.com/freebsd-usb@freebsd.org/msg04388.html > > >>>>the problem is described definitely like mine. > > >>>>I read all thread and found the patch usb2_ethernet.patch2, but I > > >>>> havn't found > > >>>>sys/dev/usb2/ethernet/usb2_ethernet.c file for patch. > > >>>> > > >>>>how can I try to apply this patch to my system? > > >>>>http://www.mail-archive.com/freebsd-usb@freebsd.org/msg04403.html > > >>> > > >>>I believe the bug in the thread was fixed long time ago. > > >>>If you're using 8.0-RELEASE, try latest stable/8 or > > >>>8.1-PRERELEASE and see whether axe(4) works or not. > > >> > > >>I have just finished testing device on my updated freebsd: > > >>FreeBSD homeserv 8.1-PRERELEASE FreeBSD 8.1-PRERELEASE #0: Thu Jun 3 > > >>17:22:44 UTC 2010 user@homeserv:/usr/obj/usr/src/sys/GENERIC i386 > > >>And it still shows the same problem when I try to ping -f any host from > > >>ue0: > > >> > > >>Jun 3 18:29:40 homeserv kernel: ue0: link state changed to UP > > >>Jun 3 18:29:42 homeserv kernel: axe_bulk_write_callback: transfer > > >>complete > > >>Jun 3 18:29:42 homeserv last message repeated 21 times > > >>Jun 3 18:29:52 homeserv kernel: axe_bulk_write_callback: transfer > > >>error, USB_ERR_TIMEOUT > > > > > >I don't see abnormal things in axe(4). Maybe Hans can help(CCed). > > > > > >>Jun 3 18:30:21 homeserv last message repeated 3 times > > > > Hi, Pyun! > > I would send this device to you for solve this problem, if you do not > > mind. Because, I can't use it in my FreeBSD system. > > So, if you interested send me in private message your address and I will > > send it as soon as possible. > > Thanks for the offer. I already have two variants of AX88178 based > controller and both work fine without problems. I vaguely guess > it could be related with ehci(4) as I don't see offending code in > axe(4). Of course, this does not necessary mean axe(4) is bug free > but I couldn't find clue yet. > Hans, can you see other possible cause of the issue? > Hi, I think it is a protocol issue. Maybe they created a new USB protocol ? --HPS
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