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2322 discussions

PinePhone image user experience
by dogma＠disroot.org 13 Feb '23

13 Feb '23

Hello all, It’s very exciting to see this effort blossoming… Under Storage, the stripes were small enough that I was concerned I might press the wrong one when expanding the partition. On the dial pad, what is that C for? I couldn’t get data to work because I didn’t see a way to give it the correct APN. I powered off, removed the µSD card, and went back into the ordinary p-boot/Linux world, and initially the display was flickery. PS Do USB/ethernet/charging Just Work via the hub that comes with the 3GB PinePhone (once one learns how Sculpt OS works, at any rate), or would that require more drivers to be written?

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Sculpt: use second SSD for a VM
by Duss Pirmin 13 Feb '23

13 Feb '23

Hello Genodians I have a notebook with two SSDs, On which I have installed Sculpt. I want to use the whole second disk for one VM. VMs that use partitions from the first disk work well. In the launcher for the VM using the whole second Disk I configured block access as follows: <service name="Block" label="block0"> <parent label="ahci-2"/> </service> Where ahci-2 is the name of the second disk displayed in the Sculpt Leitzentrale. When I start this VM, it looks, as it would wait to get access to the Block session (only two lines of output are printed). Is this setup possible or do I need to change it in some way? Regard, Pirmin

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Re: Running genode on board=pc kernel=linux.
by Sebastian Sumpf 13 Feb '23

13 Feb '23

Hi Johnny, On 2/13/23 16:11, Johnny Nunez wrote: > Hi Sebastian > > Great way to explain this, I also had doubts, “ KERNEL=linux BOARD=pc implies > that Genode will execute directly on top of the Linux kernel”, how would you > word KERNEL=nova BOARD=Linux ?? thank you > I would word it: Not supported ;) Sebastian -- Sebastian Sumpf Genode Labs http://www.genode-labs.com · http://genode.org Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth

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vbox6: gim system time update measurement
by Johnny Nunez 13 Feb '23

13 Feb '23

Hello folks, Having a little trouble with this install, I am getting a warning storm as described in the GitHub issue : Virtualbox6: tsc calibration #4672, now closed. I can’t see how there was a solution.

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Running genode on board=pc kernel=linux.
by DHIRAJ PRAJAPATI 13 Feb '23

13 Feb '23

Dear genodians, While creating the sculpt.img using the *sudo make run/sculpt KERNEL=linux BOARD=pc DEPOT=tar LOG=core VERBOSE=* for Linux x86 I got the following error, kindly requesting you to help me out. Thanks, DHIRAJ.

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PinePhone image user experience
by Johnny Nunez 11 Feb '23

11 Feb '23

Hi Dogma C stands for clear, once you start dialing a number it appears, in case you mess up the number , you have a chance to clear and reinput your correct number. What is APN ? once you get phone modem working , network “stripe” can be selected and turn on , and in a few seconds get your local ip.

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enabling vfs plugins with libc
by Stefan Thöni 10 Feb '23

10 Feb '23

Hello Genodians I'm working on enabling vfs plugins that use libc, specifically a ported library. The library accesses a hardware device through a file in vfs, so there is no using a minimal libc implementation as it's the libc's vfs access that creates the chicken and egg problem preventing vfs plugins with libc. The best solution I could think of this far is a special vfs server component that uses two vfs, one the hosts the libc using plugins and another that provides the vfs libc needs. I've created a small code sample to demonstrate: https://github.com/throwException/genode/tree/libc_vfs What do you think about this problem/solution? -- Freundliche Grüsse Stefan Thöni

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First system image of Sculpt OS for the PinePhone
by Norman Feske 10 Feb '23

10 Feb '23

Hello, I'm happy to announce the first system image of Sculpt OS for the PinePhone: https://genodians.org/nfeske/2023-02-01-mobile-sculpt Thanks to the wonderful team at Genode Labs for having made that possible! Speaking for myself, I'm overjoyed. :-) BTW, I will present this version on Saturday at FOSDEM in Brussels: https://fosdem.org/2023/schedule/event/genode_on_the_pinephone/ For the immediate testing period at the current stage, I am mostly interested in the operation of the modem and the overall robustness. Hence, I would appreciate your responses with testing mobile-data connectivity and voice calls as well as reporting of glaring bugs or annoyances. Regarding the use as daily driver for me personally, I see two blocking issues, which I will tackle next. - A sleep mode that turns off the screen after a few seconds of no interactivity. I think with this change, one battery charge could get us through the day. - A prolonged standby mode that switches off the application processor and keeps the SCP watching the modem for incoming calls and booting the application processor on such events. This will ultimately allow us stay receptive for incoming calls for several days without recharging. Should you like to experiment with building / experimenting / modifying the system, please share your rough direction so that I can supplement further documentation to support you. Wishing you fun with trying out Sculpt OS on the PinePhone! Norman -- Dr.-Ing. Norman Feske Genode Labs https://www.genode-labs.com · https://genode.org Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth

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First Rockchip port repo.
by Michael Grunditz 10 Feb '23

10 Feb '23

Hi I have made a github repo for my Rockchip port. It is only RK3588 for now, but I plan to add rk3399 for supporting Pinebook Pro. There are a number of things not working.Most irritating is USB. My old tree had driver in dde_linux repo. Currently if built with drivers-interactive it fails in a couple of library dependencies. If built from a run file it won't build all lx_kit files needed. Feel free to help me, fork and make pull request. There is a crt0.s in the start directory that you can copy to base-hw. I hope it doesn't break things. It is required for this platform, probably because I start genode with "go" and not bootm. I can't get bootm to work. The requirement for running this is a RK3588 board with uboot that support USB and HDMI. You need to run "usb start" before booting. The video driver gets the screen mode from what uboot has configured with EDID. Works just fine with 1080p monitor. But not with a 4k monitor, Well this is it! I have enjoyed it so far. I have tried to being careful with authours by adding myself and kept original developer where appropriate. Please fix if I did something wrong there. It might also be traces from A64 port , which you also can remove if you find any. I also kept the license and base copyright which means that I give this away to The labs. Have fun. The repo: https://github.com/mickenx/genode-rockchip Michael

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Goa: build libraries fails on arm_v8a
by Duss Pirmin 07 Feb '23

07 Feb '23

Hello Genodians While extending my tests for the feature to build libraries with Goa, I encountered an error when building a library, that works well on x86_64, for arm_v8a. The error is as follows: /usr/local/genode/tool/21.05/bin/../lib/gcc/aarch64-none-elf/10.3.0/../../../../aarch64-none-elf/bin/ld: ../../lib/libc++.lib.so: The first section in the PT_DYNAMIC segment is not the .dynamic section /usr/local/genode/tool/21.05/bin/../lib/gcc/aarch64-none-elf/10.3.0/../../../../aarch64-none-elf/bin/ld: final link failed: bad value I guess, this is due to some remaining bug in my changes. Other libraries built from the same source tree (using cmake) can be built without error. Searching for the problem, I got [1] and [2]. The first blames binutils, the second is more specific by identifying objcompy. AFAIK objcopy is part of binutils. Has somebody an idea what could cause this error in the Goa case? Could it be, that the wrong version of objcopy is used? The verbose output is as follows (shortened and line breaked for better readability): /usr/local/genode/tool/21.05/bin/genode-aarch64-g++ -fPIC -fPIC -O2 -D__GENODE__ -nostdinc -D__BSD_VISIBLE -D__FreeBSD__=8 -O3 -I/data/.../api/base/2022-09-17/include/spec/arm_64 ... -Wl,-gc-sections -Wl,-z -Wl,max-page-size=0x1000 -Wl,-Ttext=0x01000000 -Wl,--eh-frame-hdr -Wl,-rpath-link=. -Wl,--whole-archive -nostartfiles -nodefaultlibs -static-libgcc -L/data/gapfruit/goa/llvm/var/abi/arm_v8a -lgcc -l:ldso_so_support.lib.a -fPIC -T /home/pirmin/.local/goa/share/goa/ld/genode_rel.ld -shared -o ../../lib/libc++.lib.so CMakeFiles/cxx_shared.dir/algorithm.cpp.obj ... -nodefaultlibs I have already pushed some new commits that fix small things that I discovered during extended testing. Regard, Pirmin [1] https://bugzilla.redhat.com/show_bug.cgi?id=679435 [2] https://sourceware.org/bugzilla/show_bug.cgi?id=12516

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