Arm-dev May 2019

arm-dev@lists.centos.org

4 participants
7 discussions

centos 7 64 bit on raspberry Pi 3
by R 23 Sep '20

23 Sep '20

Hello, I was wondering if there is a procedure for installing Centos 7 on the Raspberry Pi 3 B+ while installing Centos 7.5 on armhfp is very clear and documented given that a raw root image is provided and you just "dd" it on the memory card, it is not clear to me how to do it with aarch64. A ISO image is provided but how to install it on the raspberry ? thank you Rick

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epel-release
by Robert Moskowitz 30 Jun '20

30 Jun '20

Ok, I see this epel-release in the epel1 repo that I installed via the wiki. So I decide to install it, and it created an epel.repo.rpmnew file. I swicth around the files and try a 'yum update' and get: epel/armhfp/metalink | 47 kB 00:00 Could not parse metalink https://mirrors.fedoraproject.org/metalink?repo=epel-7&arch=armhfp error was No repomd file One of the configured repositories failed (Unknown), and yum doesn't have enough cached data to continue. At this point the only safe thing yum can do is fail. There are a few ways to work "fix" this: .... File /var/cache/yum/armhfp/7/epel/metalink.xml does not exist So I put everything back.

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bluetooth on CentOS Linux release 7.6.1810
by R C 31 May '20

31 May '20

Hello, I am going to use a raspberry PI for browsing on a TV, so I want to connect with a wireless keyboard, bluetooth. It looks like bluetooth is "not running"; [rocr@centos-rpi3 ~]$ systemctl status bluetooth.service ● bluetooth.service - Bluetooth service Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled) Active: inactive (dead) Docs: man:bluetoothd(8) I don't have any bluetooth devices connected yet. but the service should be up, right? Is there a write-up, guide, to get bluetooth configured? thanks, Ron

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Re: [Arm-dev] Add Marvell Armada7k8k NIC (mvpp2) support patches
by Marcin Wojtas 26 May '20

26 May '20

Hi Jim, It's been a while, since I sent the patch. Any objections about merging? Is v4.11 kernel still a valid baseline or for the next releases or we should use v4.14? When is that transition and next release supposed to happen? Best regards, Marcinsob., 23 cze 2018 o 08:18 Marcin Wojtas <mw(a)semihalf.com> napisał(a): > > Hi, > > I'm sending a patch that is applicable on top of the kernel > sig-altarch7-aarch64 branch. It enables ACPI support for the Marvell > Armada7k8k NIC - this required backporting very big amount of patches > (all merged upstream), hence I decided to attach the single commit, > instead of issueing 'git send-email' of it. > > Despite many attempts I wasn't able to build entire rpm package with > the mock build utility, however I managed to test the clean kernel > v4.11 with applied all patches and built with updated .config. Please > let know if this patch is sufficient and can be merged. > > Thanks, > Marcin

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Gigabyte MP30-AR0
by Gordan Bobic 12 Nov '19

12 Nov '19

Hi, I am toying with the idea of getting a Gigabyte MP30-AR0 board (despite the insanely exorbitant price tag). Has anyone got the aarch64 CentOS working on one of those? Any special instructions? Also, if I get the ISO, is it bootable on aarch64? Does the installer work? Or does the image have to be used like on 32-bit ARM? Thanks. Gordan

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Actual CentOS Image for Odroid-XU4/HC1
by Andreas Reschke 12 May '19

12 May '19

Hi there, I've lost my Image (Minimal-Installation for SD Card)for CentOS for Odroid-XU4/HC1. Does anybody have a download link? Thanks Andreas

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graphics issue on CentOS-Userland-7-armv7hl-generic-GNOME-1810-sda.raw ?
by R C 07 May '19

07 May '19

Hello, I built an SD card with CentOS-Userland-7-armv7hl-generic-GNOME-1810-sda.raw, and it looks like X doesn't want to start. Is that a known issue? (any ideas on how to fix this?) I attached the Xorg log below, thanks, Ron [root@localhost ~]# cat /var/log/Xorg.0.log [ 198.934] X.Org X Server 1.20.1 X Protocol Version 11, Revision 0 [ 198.934] Build Operating System: 4.14.91-201.el7.armv7hl+lpae [ 198.935] Current Operating System: Linux localhost 4.14.111-200.el7.armv7hl #1 SMP Sun Apr 14 03:01:20 UTC 2019 armv7l [ 198.936] Kernel command line: ro root=UUID=32d34531-1bc6-4fab-aeb2-2477436d2530 LANG=en_US.UTF-8 [ 198.936] Build Date: 14 March 2019 06:11:39PM [ 198.936] Build ID: xorg-x11-server 1.20.1-5.3.el7_6 [ 198.937] Current version of pixman: 0.34.0 [ 198.937] Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. [ 198.937] Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. [ 198.940] (==) Log file: "/var/log/Xorg.0.log", Time: Sun May 5 23:30:27 2019 [ 198.943] (==) Using system config directory "/usr/share/X11/xorg.conf.d" [ 198.946] (==) No Layout section. Using the first Screen section. [ 198.946] (==) No screen section available. Using defaults. [ 198.946] (**) |-->Screen "Default Screen Section" (0) [ 198.946] (**) | |-->Monitor "<default monitor>" [ 198.948] (==) No monitor specified for screen "Default Screen Section". Using a default monitor configuration. [ 198.948] (==) Automatically adding devices [ 198.948] (==) Automatically enabling devices [ 198.948] (==) Automatically adding GPU devices [ 198.948] (==) Automatically binding GPU devices [ 198.948] (==) Max clients allowed: 256, resource mask: 0x1fffff [ 198.949] (==) FontPath set to: catalogue:/etc/X11/fontpath.d, built-ins [ 198.949] (==) ModulePath set to "/usr/lib/xorg/modules" [ 198.949] (II) The server relies on udev to provide the list of input devices. If no devices become available, reconfigure udev or disable AutoAddDevices. [ 198.949] (II) Loader magic: 0x626004 [ 198.949] (II) Module ABI versions: [ 198.949] X.Org ANSI C Emulation: 0.4 [ 198.949] X.Org Video Driver: 24.0 [ 198.949] X.Org XInput driver : 24.1 [ 198.949] X.Org Server Extension : 10.0 [ 198.952] (II) xfree86: Adding drm device (/dev/dri/card0) [ 198.953] (II) Platform probe for /sys/devices/platform/soc/soc:gpu/drm/card0 [ 198.961] (EE) [ 198.961] (EE) Backtrace: [ 198.962] (EE) 0: /usr/bin/X (xorg_backtrace+0x4c) [0x5cbb48] [ 198.962] (EE) 1: /usr/bin/X (0x42a000+0x1a5adc) [0x5cfadc] [ 198.963] (EE) 2: /lib/libc.so.6 (__default_rt_sa_restorer_v2+0x0) [0xb693c860] [ 198.964] (EE) 3: /lib/libc.so.6 (strncmp+0x90) [0xb698d064] [ 198.965] (EE) 4: /usr/bin/X (0x42a000+0xa4024) [0x4ce024] [ 198.965] (EE) 5: /usr/bin/X (xf86BusProbe+0x8) [0x4a6e58] [ 198.966] (EE) 6: /usr/bin/X (InitOutput+0x748) [0x4b5374] [ 198.966] (EE) 7: /usr/bin/X (0x42a000+0x4e8f8) [0x4788f8] [ 198.967] (EE) 8: /lib/libc.so.6 (__libc_start_main+0x114) [0xb6924abc] [ 198.968] (EE) [ 198.969] (EE) Segmentation fault at address 0x0 [ 198.969] (EE) Fatal server error: [ 198.970] (EE) Caught signal 11 (Segmentation fault). Server aborting [ 198.970] (EE) [ 198.970] (EE) Please consult the The X.Org Foundation support at http://wiki.x.org for help. [ 198.971] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information. [ 198.972] (EE) [ 198.974] (EE) Server terminated with error (1). Closing log file.

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Arm-dev May 2019