Date: Thu, 19 Nov 2015 20:36:32 -0800 From: Adrian Chadd <adrian.chadd@gmail.com> To: Serge Voilokov <serge0x76@gmail.com> Cc: "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org> Subject: Re: USB WiFi works only after cold reboot Message-ID: <CAJ-VmokAEdoa0Bk3YZ1sqnGLeQ4sHmn_gtnQZsGzTLppUz2eAw@mail.gmail.com> In-Reply-To: <CAMbZYjVZY-p2pZ3epiDbSbyMcfugbW4Vbpq9%2BsAzwr-KPmvFvg@mail.gmail.com> References: <CAMbZYjVZY-p2pZ3epiDbSbyMcfugbW4Vbpq9%2BsAzwr-KPmvFvg@mail.gmail.com>
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It looks like it's reading some invalid data via the EEPROM. I've seen it do it yet and I haven't sat down to figure it out. Which device is it? -a On 19 November 2015 at 19:56, Serge Voilokov <serge0x76@gmail.com> wrote: > Hi, > > I have a problem on Raspberry PI-A with Realtek WiFi adapter. > After reboot on watchdog or kernel panic wifi doesn't init properly. > Sometimes wlan0 is not created, sometimes ethernet address is > ff:ff:ff:ff:ff:ff, firmware loading errors, etc. > > After cold reboot it works file. > > How can I avoid the cold reboot? > Now on boot I do several attempts of 'usbconfig reset' until wifi > starts working. > It doesn't seem reliable. > Is the other way to make cold reset of usb and/or wifi without rebooting the OS? > > Thanks, > --serge > _______________________________________________ > freebsd-wireless@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to "freebsd-wireless-unsubscribe@freebsd.org"
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