Date: Thu, 27 Apr 2017 18:19:57 +1200 From: Jonathan Chen <jonc@chen.org.nz> To: Daniel Braniss <danny@cs.huji.ac.il> Cc: freebsd-arm@freebsd.org Subject: Re: RPI2 LED indicators on STABLE-11 Message-ID: <CAJuc1zMrx9ozDxfPE8MFXNo=86OAygK86iOsrt-u1SqR4f=3Xg@mail.gmail.com> In-Reply-To: <543714FC-0F70-43F3-8836-AB943C87F5B1@cs.huji.ac.il> References: <CAJuc1zOnFZMNMvrEtMiPmd2_7an%2BT=yRuBMjsr1jEaaZEW9RCg@mail.gmail.com> <e9a1408b-bb9b-032d-ca20-3775b07402c5@denninger.net> <CAJuc1zPWY5ytLp3ez=2-q_Zw%2BiaGH2A6ZS_g-2yHCvVEsLcAwg@mail.gmail.com> <543714FC-0F70-43F3-8836-AB943C87F5B1@cs.huji.ac.il>
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On 27 April 2017 at 18:17, Daniel Braniss <danny@cs.huji.ac.il> wrote: > >> On 27 Apr 2017, at 09:10, Jonathan Chen <jonc@chen.org.nz> wrote: >> >> On 27 April 2017 at 15:15, Karl Denninger <karl@denninger.net> wrote: >>> On 4/26/2017 17:16, Jonathan Chen wrote: >>>> Hi, >>>> >>>> I recently updated my RPI2 to STABLE-11, r317393, and I notice that >>>> the LED lights do not behave as expected. The power LED lights up as >>>> expected with uldr, but when the FreeBSD kernel boot messages start >>>> appearing, the red power LED switches off. The green activity LED >>>> never powers up. Is there something I have to do to get >>>> FreeBSD-11/armv6 to turn on the LED indicators? >>>> >>> What you are observing is normal. If you want the green LED to power up >>> (flash, etc) you need to do it programmatically. >> >> Ah. Thanks for that. I've just noticed /dev/led/act and /dev/led/pwr. >> I'm now hunting for docs to see what I can do with them. >> > > man led Yup, got that. I esp. like the example: /usr/bin/morse -l "Soekris rocks" > /dev/led/error Cheers. -- Jonathan Chen <jonc@chen.org.nz>
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