Arm-dev

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Re: [Arm-dev] Lies! Doesn't work on Raspberry Pi 3
by Binary Buddha 08 Sep '17

08 Sep '17

ifconfig -a I get the normal expected output for eth0 and lo "UP,BROADCAST,RUNNING,MULTICAST”. But, I never receive a DHCP address. No packet info because it’s not connecting. As mentioned before, not even the lights on the ethernet port blink. I’m on the RPi 3 Model B V1.2. Is the version the same? Any chance you clean install with the same version of Centos that’s posted to see if it still works for you? Binary Buddha the.binary.buddha(a)gmail.com thebinarybuddha.com PGP/GPG Public Key: https://sks-keyservers.net/pks/lookup?op=get&search=0x8D59CF094187D78D

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Re: [Arm-dev] ?==?utf-8?q? ?==?utf-8?q? java-1.8.0 not building on armv5
by Jacco Ligthart 07 Sep '17

07 Sep '17

On Saturday, 02 September, 2017 10:20 CEST, Jacco Ligthart <jacco(a)redsleeve.org> wrote: > > > On 09/02/2017 09:14 AM, Fabian Arrotin wrote: > > On 31/08/17 00:11, Jacco Ligthart wrote: > >>>> I also checked the other log > >>>> (https://armv7.dev.centos.org/rpmbuild/c71708-pass-1/19329-java-1.8.0-openjd…) > >>>> about resources.jar file missing, when it finds 1.7 and I exploded the > >>>> rpm through rpm2cpio to verify the content and yes, there is a > >>>> permission issue in the -headless package : > >>>> /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.141-2.6.10.5.el7.arm/jre/lib/resources.jar > >>>> is 600 so probably not readable by mock itself (argh) > >>>> > >>>> Have now to investigate if the perm issue is due to that package build, > >>>> or if the .spec needs some changes to force better permissions. > >>>> > >>> So the issue with resources.jar is coming from an interim build that I'm > >>> missing, so have to rebuild it first (from the .spec) > >>> - Reset permissions of resources.jar to avoid it only being readable by > >>> root (PR1437). > >>> - Resolves: rhbz#1350042 (but that one is private so can't see what was > >>> changed) > >>> > >>> Seem linked to https://bugzilla.redhat.com/show_bug.cgi?id=1207129 though > >>> > >>> So I tried to rebuild older 1.7 pkg but it fails with "duplicate case > >>> value" . I then found this bug report, and Jacco is included in that bug > >>> report, the IT world is small after all :-) : > >>> http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=2942 > >>> > >>> I tried fixing 1.7 openjdk with the > >>> + ARM32JIT="false" \ > >>> patch for the make to ensure that it doesn't build arm32 JIT, but for > >>> strange reason it still tries to build it and fails again ... some other > >>> investigations required to rebuild older 1.7 from pre-7.4, then the one > >>> from 7.4 (with the resources.jar permission issue gone) and then 1.8 > >>> (hopefully) .. of course it happens on java, and on armhp, where each > >>> build needs *several* hours .... > >> I think the issue around ARM32JIT never got fixed, but by now ARM32JIT > >> is disabled by default. There should be no need to disable by hand. > >> > >> Jacco > > Hi Jacco, > > > > Now that I my java-1.7 issues are solved, I confirm that for 7.4.1708 I > > have exactly the same issue as you wrt GDB ( full log at > > http://armv7.dev.centos.org/rpmbuild/c71708-pass-1/19329-java-1.8.0-openjdk…) > > > > (gdb) (gdb) Breakpoint 1 (javaCalls.cpp:1) pending. > > (gdb) >>>(gdb) Starting program: > > /builddir/build/BUILD/java-1.8.0-openjdk-1.8.0.131-11.b12.el7.arm/openjdk/build/jdk8.build/images/j2sdk-image/bin/java > > -version > > No source file named javaCalls.cpp. > > [Thread debugging using libthread_db enabled] > > Using host libthread_db library "/lib/libthread_db.so.1". > > Missing separate debuginfos, use: debuginfo-install > > glibc-2.17-196.el7.armv7hl libgcc-4.8.5-16.el7.armv7hl > > zlib-1.2.7-17.el7.armv7hl > > (gdb) quit > > A debugging session is active. > > Inferior 1 [process 19549] will be killed. > > Quit anyway? (y or n) [answered Y; input not from terminal] > > warning: Probes-based dynamic linker interface failed. > > Reverting to original interface. > > Cannot access memory at address 0xc2400000 > > + grep JavaCallWrapper::JavaCallWrapper gdb.out > > RPM build errors: > > > > Wondering what can be done to fix this > > I don't know gdb enough to understand what it is they are doing here. Is > this a test? (we could just try and skip this) or does this change the > binaries in a meaningful way? > OK I had another look at this. I don't think the gdb section in the SPEC file adds anything to the package, it is just a test. I build java-1.8.0 without this section and it finishes normal. My gut feeling is that the java-1.8.0 binaries are OK, but that we found an error in gdb somehow. Not sure how to test/debug. Jacco

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EPEL repo not available?
by Boyd Ako 07 Sep '17

07 Sep '17

Can anybody verify that the EPEL repo for ARMHFP isn’t available? I keep getting an error saying the REPOMD file isn’t there when running yum. It works if I use —disablerepo=epel\* when using yum. But, there might be some stuff in the EPEL that I’m looking for. Running it on a Raspberry Pi 3 and trying to get Nagios installed for home use. Domo, Boyd H. Ako boyd.hanalei.ako(a)gmail.com (424) 244-9653 https://www.boydhanaleiako.me “Coming together is a beginning. Keeping together is progress. Working together is success.” -Henry Ford PGP/GPG Public Key: https://sks-keyservers.net/pks/lookup?op=get&search=0xC58073B21618F134

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Steps in getting the Wlan0 connected
by Boyd Ako 06 Sep '17

06 Sep '17

Can anybody guide me in getting the Wlan0 connected? I already did the /root/README thing. But, for some reason I can’t get the wpa_supplicant to connect. I’m assuming it’s due to not knowing which driver to specify for -D. $ cat /etc/wpa_supplicant.conf # reading passphrase from stdin network={ ssid="Neverland-2.4GHz" #psk="P3+3rP@n&@ng!3L@dy" psk=e2023fdebb1d69d77732cc8a83c05fa722d957a4d77f842a081bbd2e078ab8c8 } Domo, Boyd H. Ako boyd.hanalei.ako(a)gmail.com (424) 244-9653 https://www.boydhanaleiako.me “Coming together is a beginning. Keeping together is progress. Working together is success.” -Henry Ford PGP/GPG Public Key: https://sks-keyservers.net/pks/lookup?op=get&search=0xC58073B21618F134

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java-1.8.0 not building on armv5
by Jacco Ligthart 02 Sep '17

02 Sep '17

Hi Fabian, I fail to build java-1.8.0-openjdk on armv5. I get errors regarding gdb: + gdb -q /builddir/build/BUILD/java-1.8.0-openjdk-1.8.0.141-2.b16.el7.arm/openjdk/build/jdk8.build/images/j2sdk-image/bin/java + tee gdb.out Reading symbols from /builddir/build/BUILD/java-1.8.0-openjdk-1.8.0.141-2.b16.el7.arm/openjdk/build/jdk8.build/images/j2sdk-image/bin/java...done. (gdb) Signal Stop Print Pass to program Description SIGSEGV No No Yes Segmentation fault (gdb) Signal Stop Print Pass to program Description SIGILL No No Yes Illegal instruction (gdb) (gdb) Breakpoint 1 (javaCalls.cpp:1) pending. (gdb) >>>(gdb) Starting program: /builddir/build/BUILD/java-1.8.0-openjdk-1.8.0.141-2.b16.el7.arm/openjdk/build/jdk8.build/images/j2sdk-image/bin/java -version No source file named javaCalls.cpp. [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/libthread_db.so.1". warning: Probes-based dynamic linker interface failed. Reverting to original interface. Cannot access memory at address 0xc2400000 Missing separate debuginfos, use: debuginfo-install glibc-2.17-157.el7.4.redsleeve.armv5tel libgcc-4.8.5-11.el7.armv5tel zlib-1.2.7-17.el7.armv5tel (gdb) quit A debugging session is active. This is all related to a new section about gdb in the SPEC-file: # Make sure gdb can do a backtrace based on line numbers on libjvm.so gdb -q "$JAVA_HOME/bin/java" <<EOF | tee gdb.out handle SIGSEGV pass nostop noprint handle SIGILL pass nostop noprint set breakpoint pending on break javaCalls.cpp:1 commands 1 backtrace quit end run -version EOF grep 'JavaCallWrapper::JavaCallWrapper' gdb.out Now my question, does this build on armv7 ? Jacco

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Lies! Doesn't work on Raspberry Pi 3
by Binary Buddha 02 Sep '17

02 Sep '17

Reference: https://wiki.centos.org/SpecialInterestGroup/AltArch/Arm32#head-6c398ac6c18… Yeah, eth0 and wlan0 doesn’t seem to be working with CentOS-Userland-7-armv7hl-Minimal-1611-RaspberryPi3. eth0 doesn’t seem to exist in /dev even though there’s a network script for it. It’s not pulling DHCP and ifconfig static ip config also doesn’t work. I did the /root/README thing via thumb drive and wlan0 doesn’t work when doing the wpa_supplicant method. Also iw isn’t installed to aid in making it easier. Binary Buddha the.binary.buddha(a)gmail.com thebinarybuddha.com PGP/GPG Public Key: https://sks-keyservers.net/pks/lookup?op=get&search=0x8D59CF094187D78D

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Kernel ?
by Nicolas 01 Sep '17

01 Sep '17

Hi Does someone use a bananapi on centos ? I'm using it for a long time, and I'm still on 4.2 kernel. Every time I try to install a newer I got a lot of errors during install, or yum get stuck on "cleaning..". The last time I success to install it, it's not very stable... So if someone got feedback, or feedback about any card on an uptodate kernel ? Thanks Nicolas

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add support PMU ver 3 and apei initial support for aarch64
by Khuong Dinh 30 Aug '17

30 Aug '17

Hi Jim, In addition to the patches that I just recently sent, can you please help to integrate the attached patches to sig-altarch7-aarch64. + 1041-misc-PMU-fix-and-add-support-PMU-ver3.patch This is a roll up of the following upstreamed patch for adding miscellaneous fix for PMU and add PMU ver 3 c0f7f7a : perf: xgene: Add support for SoC PMU version 3. e35e0a0 : perf: xgene: Move PMU leaf functions into function pointer structure. 838955e : perf: xgene: Parse PMU subnode from the match table. + 1042-apei-initial-support-aarch64.patch This is a roll up of the following upstreamed patch for adding APEI support for aarch64. - ACPI/APEI: Handle GSIV and GPIO notification types: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/patch/d… - ACPI / APEI: Add missing synchronize_rcu() on NOTIFY_SCI removal: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/patch/d… - ACPICA: ACPI 6.1: Updates for the HEST ACPI table: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/patch/i… - 9f9a35a : ACPI / APEI / ARM64: APEI initial support for ARM64. + config-centos-sig-enable-initial-apei-support-for-aarch64.patch Enable CONFIG_ACPI_APEI, CONFIG_ACPI_APEI_GHES, CONFIG_ACPI_HED Best regards, Khuong Dinh

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-29.el7 in GIT
by Phong Vo 25 Aug '17

25 Aug '17

Hi Jim, It looks like aarch64 CentOS kernel has been updated to -29.el7. Can we get the source tree updated in GIT also? Thanks, -Phong

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Re: [Arm-dev] owncloud on armv7hl
by Nicolas Repentin 18 Aug '17

18 Aug '17

Hi ;) If you wan, you can add the following repo file with wget to /etc/yum.repos.d/ http://repo.shivaserv.fr/centos/7/shivaserv-various.repo It's my own repo, I've put php70w on it ;) The upload is not very big (above 6Mbits/s), but packages are not big. If it works I can tell you how to compile. Le 07/08/2017 à 22:01, Robert Moskowitz a écrit : > Much appreciated. Do I erase the php 5.4 I installed? > > On 08/07/2017 03:58 PM, Nicolas Repentin wrote: >> I will check tomorrow if i can try to compile some php7 packages and >> if it works i will give it to you. >> I just need to restart my pi2 on centos :p >> >> >> Le 7 août 2017 21:56:14 GMT+02:00, Robert Moskowitz >> <rgm(a)htt-consult.com> a écrit : >> >> >> >> On 08/07/2017 03:53 PM, Nicolas Repentin wrote: >>> I got my packages for amd64 from webtatic : >>> https://mirror.webtatic.com/yum/el7/ >>> >>> They provides srpm packages, maybe you can compil arm version >>> from srpm with rpmbuild.. i've done it a lot for other packages >>> (http://repo.shivaserv.fr) >> >> And you are a better one than I. Pretty much any time I try for >> an rpmbuild it is a bit of a disaster. >> >> If I don't get some reasonable answers, I will punt over to F26 >> for my cloud work for now. >> >>> >>> >>> Le 7 août 2017 21:41:23 GMT+02:00, Robert Moskowitz >>> <rgm(a)htt-consult.com> a écrit : >>> >>> It wasn't until F21 that there were standard build process >>> for Fedora-arm. From 18 - 20, they were all custom builds. >>> And F20: >>> >>> http://archives.fedoraproject.org/pub/archive/fedora/linux/releases/20/Ever… >>> >>> Has php 5.5 >>> >>> I just went looking for Centos 7.4, but >>> http://mirror.centos.org/centos/ only has to 7.3... >>> >>> Bob >>> >>> On 08/07/2017 02:17 PM, Nicolas Repentin wrote: >>>> I don't know :s does the arm package exists on f19 ? I >>>> think centos 7 is based on f19. >>>> >>>> >>>> >>>> Le 7 août 2017 19:42:29 GMT+02:00, Robert Moskowitz >>>> <rgm(a)htt-consult.com> a écrit : >>>> >>>> >>>> >>>> On 08/07/2017 01:27 PM, Nicolas Repentin wrote: >>>>> Oh, yes >>>>> On my amd64 centos i have added php70 from another >>>>> repo. Maybe try to check if there is the same for arm? >>>> >>>> I suspect I could get it from a Fedora-arm repo, but >>>> other than being compiled on armv7hl, will it cause >>>> other problems with components? >>>> >>>> I see that F26 has php 7.1: >>>> >>>> http://mirrors.kernel.org/fedora/releases/26/Server/armhfp/os/Packages/p/ >>>> >>>> But is ok to install this? What other challenges might >>>> it cause? >>>> >>>>> >>>>> >>>>> >>>>> Le 7 août 2017 19:22:09 GMT+02:00, Robert Moskowitz >>>>> <rgm(a)htt-consult.com> a écrit : >>>>> >>>>> On 08/06/2017 02:40 PM, Nicolas Repentin wrote: >>>>> >>>>> Hi Don't bother with the package, install a >>>>> web and database server, and install owncloud >>>>> or nextcloud directly with the tar.gz from the >>>>> site. It will be easier, and you will be able >>>>> to update easily from the web interface to the >>>>> futures versions after. >>>>> >>>>> >>>>> >>>>> nextcloud needs PHP7 not the PHP5.4 in Centos7. >>>>> >>>>> At >>>>> https://docs.nextcloud.com/server/11/admin_manual/installation/php_55_insta… >>>>> >>>>> It says that Nextcloud 11 supports 5.4, but recommends 5.5 and how to >>>>> get it from the SCL library. Is this working for armv7hl? >>>>> >>>>> Nextcloud 12 requires php 5.6. >>>>> >>>>> Ouch. >>>>> >>>>> Bob >>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Nicolas >>>> >>>> >>>> -- >>>> Nicolas >>> >>> >>> -- >>> Nicolas >> >> >> -- >> Nicolas >

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