linaro-dev September 2015

linaro-dev@lists.linaro.org

13 participants
11 discussions

Automated Reporting Tools Meeting Minutes

by Tom Gall

All, Serge and I met this morning and I thought I'd pass along the minutes for those that are interested and interested in hacking a little python, more people are welcome. Background: Alan Bennett earlier in the year had written a tool in python to take advantage of the Jira python interface to auto generate a portion of the monthly engineering report. Tom Gall got involved to use for LMG efforts, and inherited the tool from Alan when he left. The codebase has been used as inspiration to automate a number of useful Jira related activities. Since google docs, Jira, plotting/graphics tools and other things that have good and powerful python interfaces, there's lots of opportunity to do useful things. Now that we're over to projects.linaro.org that's motivating tool development involving the new system and new needs. Serge has driven ahead with a more full function version that takes into account Core Engineering and how reporting occurs there. Discussed: -------------- Current status of the tool Tom is maintaining Current status and design of Serge's codebase Needs going forward, and observation that lead project oriented reporting instead of reporting by team might be a future reporting need. Actions: - Tom to examine and pull in Serge's advanced functionality - Serge will look at the older code base - Tom examining a tool called "did" that compiles developer status from git - better output through output directly into google docs instead of HTML -- Regards, Tom "Where's the kaboom!? There was supposed to be an earth-shattering kaboom!" Marvin Martian Director, Linaro Mobile Group Tech Lead, Graphics, GPGPU Linaro.org │ Open source software for ARM SoCs irc: tgall_foo | skype : tom_gall

9 years

[meta-linaro-toolchain][PATCH][fido] gcc: Fix large integer type issue for aarch64 small model

by b40527＠freescale.com

From: Zongchun Yu <Zongchun.Yu(a)freescale.com> Signed-off-by: Zongchun Yu <Zongchun.Yu(a)freescale.com> --- .../recipes-devtools/gcc/gcc-linaro-4.9.inc | 1 + ...nteger-type-issue-for-aarch64-small-model.patch | 27 ++++++++++++++++++++++ 2 files changed, 28 insertions(+) create mode 100644 meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-4.9/Fix-large-integer-type-issue-for-aarch64-small-model.patch diff --git a/meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-4.9.inc b/meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-4.9.inc index 4509ea7..2049080 100644 --- a/meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-4.9.inc +++ b/meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-4.9.inc @@ -63,6 +63,7 @@ SRC_URI = "https://releases.linaro.org/${MMYY}/components/toolchain/gcc-linaro/$ file://0061-target-gcc-includedir.patch \ file://AArch64-Define-BE-loader-name-default-be.patch \ file://use-lib-for-aarch64.patch \ + file://Fix-large-integer-type-issue-for-aarch64-small-model.patch \ " SRC_URI[md5sum] = "f9d256d120adfbb45dd3e2d22b70cba9" diff --git a/meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-4.9/Fix-large-integer-type-issue-for-aarch64-small-model.patch b/meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-4.9/Fix-large-integer-type-issue-for-aarch64-small-model.patch new file mode 100644 index 0000000..0aad2d2 --- /dev/null +++ b/meta-linaro-toolchain/recipes-devtools/gcc/gcc-linaro-4.9/Fix-large-integer-type-issue-for-aarch64-small-model.patch @@ -0,0 +1,27 @@ +Fix large integer type issue for aarch64 small model. + +32bit vs 64bit host compilers are different. this fix the following +glibc build error in 32bit host: +| ./../include/libc-symbols.h:64:5: warning: "__OPTION_EGLIBC_LOCALE_CODE" is not defined [-Wundef] +| #if __OPTION_EGLIBC_LOCALE_CODE +| ^ +| argp-help.c: In function '_help': +| argp-help.c:1685:1: internal compiler error: Segmentation fault +| } + +Signed-off-by: Zongchun Yu <Zongchun.Yu(a)freescale.com> + +diff -uNr a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c +--- a/gcc/config/aarch64/aarch64.c 2015-03-12 05:08:09.000000000 +0800 ++++ b/gcc/config/aarch64/aarch64.c 2015-08-17 16:13:36.000000000 +0800 +@@ -6664,8 +6664,8 @@ + /* Same reasoning as the tiny code model, but the offset cap here is + 4G. */ + if (SYMBOL_REF_WEAK (x) +- || INTVAL (offset) < (HOST_WIDE_INT) -4294967263 +- || INTVAL (offset) > (HOST_WIDE_INT) 4294967264) ++ || !IN_RANGE (INTVAL (offset), HOST_WIDE_INT_C (-4294967263), ++ HOST_WIDE_INT_C (4294967264))) + return SYMBOL_FORCE_TO_MEM; + return SYMBOL_SMALL_ABSOLUTE; + -- 1.8.3.2

9 years, 1 month

arm64

by James Cloos

Are there any decent arm64 boards available? I ordered a dragonboard some time back, and it finally shipped and arrived today. But the networking sucks. There is no proper ethernet, just 802.11. And it works for only a few seconds at a time. Effectively worthless. Is there anything better available? For a reasonable price? Thanks, -JimC -- James Cloos <cloos(a)jhcloos.com> OpenPGP: 0x997A9F17ED7DAEA6

9 years, 1 month

[ACTIVITY] week37

by Wookey

Write-up debconf multiarch/cross mini-sprint (BB-87 40%) NMU 3 arm64 build-failures (BB-86 25%) Packaging training talk @ARM 20% Wookey -- Principal hats: Linaro, Debian, Wookware, ARM http://wookware.org/

9 years, 1 month

[ACTIVITY] Week 37

by Koen Kooi

== Progress == * meta-luv work (30%) * OE CI loops (10%) * Connect preparations (10%) * ELC-E preparation (10%) * Release preparations (30%) * meta-96boards maintenance (10%) == Plans == * vacation -- Koen Kooi Builds and Baselines | Release Manager Linaro.org | Open source software for ARM SoCs

9 years, 1 month

[ACTIVITY] Week 37

by Riku Voipio

== Progress == * deb-pkg patch DONE now in 4.3 (BB-58 10%) * kvmtool debian and CI upstream review (BB-102 30%) - https://ftp-master.debian.org/new/kvmtool_0.20150908-1.html * Connect preparations (10%) * KVM and XEN jenkins-job-builder changes, 30% * other CI changes 20% == Plans == * investigate robot os on aarch64 (BB-101) * other debianization support

9 years, 1 month

[meta-linaro][PATCH fido] linux-linaro-vexpress: replace branch=linux-linaro with nobranch=1

by Zhenhua Luo

The commit ID is not valid in linux-linaro branch anymore, use nobranch to fix the following build error: ERROR: Fetcher failure: Unable to find revision 3aec0b300e0f65d4467ca9c951da919938c36e7c in branch linux-linaro even from upstream ERROR: Function failed: Fetcher failure for URL: 'git://git.linaro.org/git/kernel/linux-linaro-tracking.git;protocol=http;bra…'. Unable to fetch URL from any source. Signed-off-by: Zhenhua Luo <zhenhua.luo(a)freescale.com> --- meta-linaro/recipes-kernel/linux/linux-linaro-vexpress_git.bb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meta-linaro/recipes-kernel/linux/linux-linaro-vexpress_git.bb b/meta-linaro/recipes-kernel/linux/linux-linaro-vexpress_git.bb index 68d3aff..280ccba 100644 --- a/meta-linaro/recipes-kernel/linux/linux-linaro-vexpress_git.bb +++ b/meta-linaro/recipes-kernel/linux/linux-linaro-vexpress_git.bb @@ -2,7 +2,7 @@ DESCRIPTION = "Linaro Kernel For Vexpress/KVM" SRCREV_kernel="3aec0b300e0f65d4467ca9c951da919938c36e7c" PV = "4.0+git${SRCPV}" -SRC_URI_append = " git://git.linaro.org/git/kernel/linux-linaro-tracking.git;protocol=http;bra… " +SRC_URI_append = " git://git.linaro.org/git/kernel/linux-linaro-tracking.git;protocol=http;nob… " require linaro-kernel.inc KERNEL_DEVICETREE = "vexpress-v2p-ca15-tc1.dtb" -- 2.4.3

9 years, 1 month

[ANN] Round 2 (and 3) of Gerrit upgrade

by Paul Sokolovsky

Hello, As was announced previously, Linaro Systems team is working to upgrade Gerrit version used on our hosts from 1-year old 2.8 to recent and supported 2.10. Two weeks ago, we upgraded https://android-review.linaro.org as a pilot. The upgrade went largely OK, though as full disclosure, following issues were faced: 1. Upgrade uncovered issues with duplicate accounts. This issue is mostly specific to android-review.linaro.org - it's the oldest Gerrit system in Linaro which accumulated number of accounts from different authentication services we used as well as community accounts. Other systems are unlikely to be affected at all, and even on android-review.linaro.org only few active users were affected and issues were resolved proactively. 2. 2.10 exposed an AJAX caching issues we experienced intermittently before - just to allow to nail them down and resolve consistently for all servers. So, this is off the list. 3. The "biggest" issue we saw is that after the upgrade, all pending open changes in Gerrit were changed to "Merge Conflict" state, which was not resolvable from UI, with Gerrit suggesting to rebase and re-push change from command line. Having done that, a reviewed worked without a problem. We even received a report that this issue may be related to the new review UI, switching to old screen allowed to rebase a change via UI button. With this in mind, we think we're ready for the next round of upgrade. Based on previous discussions, this would be https://dev-private-review.linaro.org , slated to upgrade next weekend. We'd like to confirm that this plan works well for them. Otherwise, we'd plan to finish Gerrit upgrade (and do any needed follow-up tweaks) before Connect, so there was productive work there (and we can consult people on new UI/features they may want to use). So, if everything goes smooth with dev-private-review.linaro.org, a weekend after next (Sep, 5) we'd plan to upgrade 2 remaining systems: https://review.linaro.org and https://lhg-review.linaro.org . Again, we'd like to be sure that their stakeholders are OK with this. Thanks, Paul Linaro.org | Open source software for ARM SoCs Follow Linaro: http://www.facebook.com/pages/Linaro http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog

9 years, 1 month

[ACTIVITY] Week 36

by Riku Voipio

== Progress == * deb-pkg source package creation patch (BB-58 40%) * The v5 patch has been accepted upstream, but probably too late for 4.3 * kvmtool packaging (BB-102 30%) * Test packages at: http://repo.linaro.org/ubuntu/linaro-overlay/pool/main/k/kvmtool/ * ITP tracked at bigs.debian.org/797893 * Connect preparations (10%) * CI loops fixes (20%) == Plans == * wrap up deb-pkg patch (BB-58) * set up kvmtool CI loop and upload to debian (BB-102) * investigate robot os on aarch64 (BB-101)

9 years, 1 month

[ACTIVITY] Week 36

by Koen Kooi

== Progress == * Fix OE build issues (60%) * Prepare for SFO15 (10%) * Migrate OE CI jobs to linaro-cp (10%) * Sort out community patches and backports for meta-linaro (10%) * 15.08 release cleanup (10%) == Plans == * Adapt release scripts to s3 * Modernize OE CI jobs some more * Fix OE source mirroring -- Koen Kooi Builds and Baselines | Release Manager Linaro.org | Open source software for ARM SoCs

9 years, 1 month

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linaro-dev September 2015