arm April 2017

arm@lists.fedoraproject.org

19 participants
24 discussions

RPi 3 extremely slow with F25. Extremely !
by linux guy 10 May '17

10 May '17

Just a note to say that I installed the Fedora KDE arm image on my RPi 3 from the link below using a Kingston class 10 SD card and it is running extremely slow. https://muug.ca/mirror/fedora/linux/releases/25/Spins/armhfp/images/Fedora-… After the second boot, I opened a console and did a 'dnf update'. With a fast ethernet connection, it has taken nearly 12 hours to complete. It is currently in the 'top' shows nothing CPU usage to be 2.3% for the top process and nothing much for anthing else. The dnf process occasionally pops up in the top list, using less than 1% of the cpu, though about 18% of memory. Is there a zombie thread running somewhere ? I'll investigate further once the update process is complete. BTW: kudos for bringing Fedora to the RPi platform. I'm so happy not to be building custom kernels and to be running the same distribution I use on my other computers. Keep up the good work !

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[Fedocal] Reminder meeting : Fedora ARM & AArch64 status meeting
by pwhalen＠redhat.com 30 Apr '17

30 Apr '17

Dear all, You are kindly invited to the meeting: Fedora ARM & AArch64 status meeting on 2017-05-02 from 15:00:00 to 16:00:00 UTC At fedora-meeting-2(a)irc.freenode.net The meeting will be about: Fedora ARM & AArch64 weekly status meeting. More information available at: [https://fedoraproject.org/wiki/Architectures/ARM](https://fedoraproject.org… Source: https://apps.fedoraproject.org/calendar/meeting/5170/

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Re: Fedora ARM & AArch64 Status Meeting Minutes 2017-04-25
by Jon Masters 29 Apr '17

29 Apr '17

On 04/28/2017 06:47 AM, bill peck wrote: > Hi Jon, > > You may want to pull this change to your beaker instance to fix the > anamon issue. > > https://gerrit.beaker-project.org/#/c/5661/ Thanks Bill. I did. I also noted in the review that I had to update the httpd config to add the Alias for /beaker/anamon3 on the lab controller. With this change, and after turning off Beaker's generation of mirrorlist entries (fedora-updates), install log attached. I'll look into the beah deps needs side of things later - this is ok for now. Jon. -- Computer Architect | Sent from my Fedora powered laptop

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Fedora ARM & AArch64 Status Meeting Minutes 2017-04-25
by Paul Whalen 29 Apr '17

29 Apr '17

======================================================== #fedora-meeting-2: Fedora ARM and AArch64 Status Meeting ======================================================== Meeting started by pwhalen at 15:00:16 UTC. The full logs are available at https://meetbot.fedoraproject.org/fedora-meeting-2/2017-04-25/fedora_arm_an… . Meeting summary --------------- * 1) ==== Userspace Status ==== (pwhalen, 15:03:29) * Bug 1443415 - Upgrade f25 to f26 get stuck on Cleanup krb5-libs (pwhalen, 15:06:32) * Bug 1440875 - Docker image fails to run when selinux is enforcing on aarch64 (pwhalen, 15:08:08) * Bug 1444928 - UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe8 in position 17: invalid continuation byte (pwhalen, 15:09:39) * 2) ==== Kernel Status ==== (pwhalen, 15:11:07) * Latest - kernel-4.11.0-0.rc8.git0.1.fc26.aarch64.rpm (pwhalen, 15:11:07) * LINK: https://koji.fedoraproject.org/koji/buildinfo?buildID=882852 (pwhalen, 15:11:07) * LINK: https://marc.info/?l=linux-arm-kernel&m=148880578815410&w=2 (rric, 15:18:31) * 3) ==== Bootloader Status ==== (pwhalen, 15:34:00) * 4) ==== F26 Beta ==== (pwhalen, 15:39:10) * Latest nominated compose - Fedora_26_Branched_20170420.n.0 (pwhalen, 15:39:24) * LINK: https://fedoraproject.org/wiki/Test_Results:Fedora_26_Branched_20170420.n.0… (pwhalen, 15:39:24) * LINK: https://fedoraproject.org/wiki/Architectures/AArch64/QA/Fedora-26-20170420.… (pwhalen, 15:39:24) * Full list of blockers: https://qa.fedoraproject.org/blockerbugs/milestone/26/beta/buglist (pwhalen, 15:39:30) * AArch64 disk images added to the F26 nightly composes. These currently need some tweaks and not yet recommended for most people. (pwhalen, 15:42:22) * Minimal/Server/Workstation images will be the initial ones produced for F-26 (pbrobinson, 15:43:06) * 5) == Open Floor == (pwhalen, 15:45:17) Meeting ended at 15:57:09 UTC. Action Items ------------ Action Items, by person ----------------------- * **UNASSIGNED** * (none) People Present (lines said) --------------------------- * rric (42) * pwhalen (41) * pbrobinson (30) * jonmasters (26) * jlinton (22) * zodbot (4) * yselkowitz (0) * dmarlin (0) * ahs3 (0) * hrw (0) * msalter (0) * dgilmore (0) Generated by `MeetBot`_ 0.1.4 .. _`MeetBot`: http://wiki.debian.org/MeetBot

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first boot without keyboard and monitor
by Wolfgang Maier 27 Apr '17

27 Apr '17

Dear all, as a prospective first-time user of Fedora Server on a Raspberry Pi3: is it possible to do the first-boot system configuration through a remote connection? I'm not planning to have a monitor and a keyboard attached to the Pi ever and would not like to do it on first boot either unless it's absolutely necessary. Thanks, Wolfgang

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Re: ARM and AArch64 GCC 7.1 ABI change
by Dan Horák 25 Apr '17

25 Apr '17

forwarding to the ARM list for better visibility by the ARM team Dan On Tue, 25 Apr 2017 12:55:47 -0500 Dennis Gilmore <dennis(a)ausil.us> wrote: > El mar, 25-04-2017 a las 17:52 +0200, Jakub Jelinek escribió: > > Hi! > > > > A severe ABI bug on AArch64 and especially on ARM 32-bit has been > > recently discovered and GCC 7.1 is going to have that ABI change in. > > For details see http://gcc.gnu.org/PR77728 > > gcc-7.1.1-0.16.fc{26,27} which I'll build tomorrow will contain the > > ABI changes as well as a -Wpsabi diagnostics (note:) on code that is > > changing the ABI. > > The ABI change should affect primarily just C++ code passing PODs > > by value where all the non-static data members and base classes are > > at most > > word aligned, but there are some static data members with doubleword > > or bigger alignment or there are typedefs or other nested types in > > the class/struct which are doubleword or bigger aligned, and are > > passed > > in certain positions in the argument list (passing them in even > > registers > > is fine, passing them in odd ones changes ABI, on the stack at odd > > positions > > might change the ABI too). For the typedefs, the broken ABI of GCC > > 5.2 to 7.0.1 > > has been actually not even self-consitent in some templates, earlier > > instantiation vs. lack thereof could affect the ABI. GCC 5.1 and > > earlier > > for structs used to match earlier AAPCS version and had different > > rules and > > issues. > > > > Could somebody from rel-eng perform a test mass rebuild on armv7hl > > and aarch64 of F26 to determine which packages are affected by the > > ABI changes so that we could rebuild only those that actually need > > changing? > > We do not currently have resources or tooling to do test rebuilds. Do > you have any idea what would be needed in order to do so? > > > If grepping for note: is not good enough for the test mass rebuild, > > I could > > hack up a test compiler that does something different when it > > encounters > > this (say abort if it encounters this and some special env var is > > set, > > or writes something into some /tmp/ file and let some brp script > > collect > > info from there, etc.). > > Dennis

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[Fedocal] Reminder meeting : Fedora ARM & AArch64 status meeting
by pwhalen＠redhat.com 23 Apr '17

23 Apr '17

Dear all, You are kindly invited to the meeting: Fedora ARM & AArch64 status meeting on 2017-04-25 from 15:00:00 to 16:00:00 UTC At fedora-meeting-2(a)irc.freenode.net The meeting will be about: Fedora ARM & AArch64 weekly status meeting. More information available at: [https://fedoraproject.org/wiki/Architectures/ARM](https://fedoraproject.org… Source: https://apps.fedoraproject.org/calendar/meeting/5170/

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F26 Python LC_CTYPE=C complaint.
by Richard Ryniker 20 Apr '17

20 Apr '17

Running on Raspberry Pi 3, with updates to April 19: [ryniker@RPi3-2 ~]$ uname -a Linux RPi3-2 4.11.0-0.rc5.git0.1.fc26.armv7hl #1 SMP Mon Apr 3 21:06:36 UTC 2017 armv7l armv7l armv7l GNU/Linux [ryniker@RPi3-2 ~]$ /usr/bin/python3.6 --version Python detected LC_CTYPE=C: LC_ALL & LANG coerced to C.UTF-8 (set another locale or PYTHONCOERCECLOCALE=0 to disable this locale coercion behaviour). Python 3.6.0 [ryniker@RPi3-2 ~]$ env | grep LC LC_ALL=C [ryniker@RPi3-2 ~]$ I downloaded and built the current 3.6.1 Python with only default configuration, and there is no complaint: [ryniker@RPi3-2 ~]$ /usr/local/bin/python3.6 --version Python 3.6.1 [ryniker@RPi3-2 ~]$ If Fedora packages Python configured to complain about awkward locale settings, it would be nice if Fedora starts after installation with a non-objectionable value. In order to boot F26 on a Raspberry Pi, it is necessary to blacklist the vc4 module to avoid a kernel failure (https://bugzilla.redhat.com/show_bug.cgi?id=1387733). This means the default target can be multi-user, but not graphical. Consequently, the first boot application never runs. Is first boot where appropriate locale configuration should occur?

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Fedora ARM & AArch64 Status Meeting Minutes 2017-04-18
by Paul Whalen 18 Apr '17

18 Apr '17

======================================================== #fedora-meeting-2: Fedora ARM and AArch64 Status Meeting ======================================================== Meeting started by pwhalen at 15:00:06 UTC. The full logs are available at https://meetbot.fedoraproject.org/fedora-meeting-2/2017-04-18/fedora_arm_an… . Meeting summary --------------- * 1) ==== Userspace Status ==== (pwhalen, 15:05:19) * No reported issues. (pwhalen, 15:07:19) * 2) ==== Kernel Status ==== (pwhalen, 15:11:09) * Latest - kernel-4.11.0-0.rc7.git0.1.fc26 (pwhalen, 15:11:09) * LINK: https://koji.fedoraproject.org/koji/buildinfo?buildID=881044 (pwhalen, 15:11:10) * Please test and report any issues to the list or #fedora-arm. (pwhalen, 15:11:35) * 3) ==== Bootloader Status ==== (pwhalen, 15:14:39) * uboot-tools-2017.05-0.4.rc2.fc26 (pwhalen, 15:14:39) * LINK: https://koji.fedoraproject.org/koji/buildinfo?buildID=881170 (pwhalen, 15:14:39) * 4) ==== F26 Beta ==== (pwhalen, 15:16:36) * Latest nominated compose - Fedora_26_Branched_20170416.n.0 (pwhalen, 15:16:37) * LINK: https://fedoraproject.org/wiki/Test_Results:Fedora_26_Branched_20170416.n.0… (pwhalen, 15:16:37) * LINK: https://fedoraproject.org/wiki/Architectures/AArch64/QA/Fedora-26-20170416.… (pwhalen, 15:16:37) * Full list of blockers: https://qa.fedoraproject.org/blockerbugs/milestone/26/beta/buglist (pwhalen, 15:18:02) * 5) == Open Floor == (pwhalen, 15:19:54) * ARMv7 virt builders now live in Koji! (buildvm-armv7-{01..20}.arm.fedoraproject.org - Quad core, 24GB RAM, 150GB SSD) . Please let us know if you see any issues. (pwhalen, 15:20:44) Meeting ended at 15:23:39 UTC. Action Items ------------ Action Items, by person ----------------------- * **UNASSIGNED** * (none) People Present (lines said) --------------------------- * pwhalen (36) * jlinton (5) * zodbot (4) * masta (1) * yselkowitz (0) * dmarlin (0) * ahs3 (0) * hrw (0) * msalter (0) * pbrobinson (0) * jonmasters (0) * dgilmore (0) Generated by `MeetBot`_ 0.1.4 .. _`MeetBot`: http://wiki.debian.org/MeetBot

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Feedback needed on wandboard single/dual
by Nicolas Chauvet 18 Apr '17

18 Apr '17

Hello, I've send a patch to u-boot upstream that enable sata on wandboard quad. This patch operates as appropriate on the device, but it also need to be tested on wandboard single/dual which don't have the sata port. (because the u-boot binary is the same for all board variants). https://lists.denx.de/pipermail/u-boot/2017-February/281505.html You need to apply the patch to the current u-boot upstream tree (or to the u-boot fedora spec) and report the serial output Thx for sending the feedback to the u-boot ml directly. (eventually with Sefano Babic cc'ed). -- - Nicolas (kwizart)

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arm April 2017