From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.gmx.net ([212.227.17.22]) by ewsd; Sat Aug 15 15:18:53 EDT 2020 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1597519120; bh=4Swa4dTHKFCUR55ZgBiVCsQESXwBlbrygBXtmzm3KdE=; h=X-UI-Sender-Class:Date:From:To:Subject:In-Reply-To:References; b=cb2rh/htsU5EUnAlGLSGou5CZcXzPZ6Vtm1o93KrK36bDfK2lrzx4jubcReKGyY3K rbTy0HknioecAPl6e+HmqcwaaqMJNNc7CSbFDJwICQ+2U/sYFyLw0mwevRN6Qo1eAQ ssLmJMqBYXt+O4i/dXy4O1xAxHkDiITJ5lm0KkPI= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from localhost ([185.122.87.188]) by mail.gmx.com (mrgmx104 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MWAOQ-1k9nwY09cY-00XbnN for <9front@9front.org>; Sat, 15 Aug 2020 21:18:40 +0200 Date: Sat, 15 Aug 2020 21:18:37 +0200 From: Eckard Brauer To: 9front@9front.org Subject: Re: Pi 4 CPU server problems (Was Re: [9front] NVRAM access on Raspi) Message-ID: <20200815211837.5dd2cda4@gmx.de> In-Reply-To: <440bd4b2-77b0-4177-94de-f1febd7136eb@www.fastmail.com> References: <20200810201412.3bcc6b9d@gmx.de> <4DA0B50AE9EEE940378CE51744CE2AD7@eigenstate.org> <20200810212116.3da09595@gmx.de> <440bd4b2-77b0-4177-94de-f1febd7136eb@www.fastmail.com> X-Mailer: Claws Mail 3.17.6 (GTK+ 2.24.32; x86_64-pc-linux-gnu) Face: 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 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:PsvkSLSeCC7+4FYaq1qBhAnpRWPi8guTc1aM3F7wY5K9YIfIO1+ 9IdIjfIojoUPkrrGS1Zde6IevPf1HW0PoJKkBcGOMiWKGSP/2caSR/eOyHO7GpACWgPEv3g Ce89QAYK+f84BCWRGOPV2AGRYhmvoFIiCoF7PCwg0ImJ8d6LtXX0N9fFDPUXa7tyvdBIZyj fmqEBRHyzXO8Ov3/Jn3LQ== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:DCHmDFolLnQ=:TLtF72Tq/n4/6NV/wcXVoj WCa572nR7iFfhtk3MJilDS+x3V5cRYXuBuyc0ST3D1GzAQi+rxZEUAzcZbOEsWk1+Sr0zhUKF xFN5tPT/7tpWc8HT15koI0HJcBjVdSwiW1MacJwjPigJpaXy1o1qfioAoZZBxk5ot84HP7RIq mbYrzR96qioUQLNABEhg+HfFxwyUm0fKhimdqKzisfDGLqp3gboIH84HgZ8SWuRsBs7eyz2CD 93/wc7zqOAIK7Rm7uMOLWkCxtZfPYgUXRsXlFkKULkaI5BXdzTrxbC68FV+zOaH8RXyJDWFeb O2pQjtsRspyiIqdElFqsBhfk6LePWkQcAKwgMxYm1rizFzM9EbhXPVzwcj51/dXfcXYftnlVY HpPTplsLdvdyl1MZPreotvMKi99EFSbBtQ+Fp/Zm+5KT6FZMO3pW0kU3E0FFLhyc324g/Y6ek io+jD33fDOF0KXS7IwIy8PGHq0wxejmKryMX3jwxBmT8gUTr1kJq6gYT4jxDqPycOmEVNHItj RCIpEVU+0bvyyN7byHYtlyDARgiTpr+0R/8UQCCiQjJCE+gdtS7DyYLDPaCy1A6bmZNrAAvVQ g9Bb+fk7tv4YsMCNVL69gTVLL81pcvIksROLwf73MyZ1EGMGcaJolbKlBuYCQrFeLQxHF6++K VVAWif9KSqoKI7maIJzIKgFGJXDNylSPfNOyO2vYQKAjKtjkiv9ayPSEQcVxFtVlCapBmO39b P0VZZLI5T12jC+Slw0xJDveD8nBvFDzmG5lxZDWumNNbS4DtHCOA6lr9LcDMLIajg3ROWN5ub 7f0CZ+Cyz9kf6y2H/5ZRD10QmZAg/BkOGBK/6mqCC1RKRCRoXuVqst8AQrAt2uwHjj6uLPU2v qjilNVGXhdJ8dULcTDf4prcVBDcKer+eqJWbSjXf5N3cWUOZJOKyTv9pEcAdqWidp17BVnoy/ FVQ6xLT4STboc+L1UbCTXVqa/5SuS8mm6LnMOJrfrN2VyZZQrbqy2sIdDSg60DckZJ51auwrR taaB+YWI5pwQAfqr0tcKQjODQqYVMmnhIRO4fKUfe3idbbaKBPwX0zH6wbvnyC91PEe3KNUOl sxpMZpZ2cOirn90+Ef614hbKTHlbm7MS7WZKLZYVDytXfahvkjOojjPhdJ4l9RXmThuMFpfAz zmvSgsl7/Cp28YyrjiFQ/HncZkuMQJ1+N2qld5HQB3eNU49Y3//5oDPJlRlRHVuwMeJgjkdzL 4xzOAuSqT4VoTPd+EoAozPdDfS7k4z51roeaBYQ== List-ID: <9front.9front.org> List-Help: X-Glyph: ➈ X-Bullshit: mobile table-scale cache polling framework Am Sat, 15 Aug 2020 21:17:59 +0530 schrieb "Ramakrishnan Muthukrishnan" : > It looks like on Pi kernels with 9front, > plan9.ini does not seem to have any effect. I had to add > nvram=3D#S/sdM0/nvram and service=3Dcpu in the 9fat cmdline.txt file. > auth/wrkey did work after that. (I could have just done > nvram=3D/dev/sdM0/nvram as that would create the entry in /env, but > took a while to sink in that environment variables are also files and > I could just create one on the terminal..) > > However, after a reboot, I am dropped into a shell: > > cirno# > > I can't seem to start rio ("rio -i riostart" says: > > rio: can't open display: initdisplay: /dev/draw/new: '/dev/draw' file > does not exist. > > Indeed, that file does not exist. But I can drawterm into it (via > drawterm compiled from 9front website): drawterm -h pi> -u glenda > > On the terminals, it shows: > > aux/kbdfs: warning: can't open /dev/mousein: '/dev/mousein' > './dev/mousein' file does not exist tee: cannot open /dev/eia0: > '/dev/eia0' mounted directory forbids creation > > I wonder what this is saying. The mouse seem to work and I don't know > what the eia device is. That's the exact point where I'm left at the moment -- just didn't take the time to investigate it further. Best regards, Eckard