From mboxrd@z Thu Jan 1 00:00:00 1970 From: lokeshvutla@ti.com (Lokesh Vutla) Date: Wed, 26 Jun 2013 14:51:09 +0530 Subject: OMAP baseline test results for v3.10-rc6 In-Reply-To: References: <20130625160243.GE22312@arwen.pp.htv.fi> Message-ID: <51CAB285.7060201@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Paul, On Tuesday 25 June 2013 11:50 PM, Paul Walmsley wrote: > + Vaibhav and Kevin > > Hi, > > On Tue, 25 Jun 2013, Felipe Balbi wrote: > >> On Mon, Jun 17, 2013 at 05:23:17AM +0000, Paul Walmsley wrote: >>> Boot to userspace: >>> FAIL ( 3/12): 37xxevm, am335xbone, am335xbonelt >> >> Paul, we have at least 2 different folks who can't reproduce your bone >> and bone black boot to userspace failures. I wonder how you're trying to >> boot them. >> >> Care to share your test scripts ? > > Sure... the methodology is completely open and has been posted in the > online logs since the first test cycle. (For some reason, almost no one > clicks through the test directory trees that I post online. Is this a > documentation issue? What can we do to make it easier for people to > explore this?) > > Anyway, for BeagleBone white, here's the last working test log, from 3.7: > > http://www.pwsan.com/omap/testlogs/test_v3.7/20121211094536/boot/am335xbone/am335xbone_log.txt > > The concatenated kernel and DTB, along with the Kconfig used to build, are > here: > > http://www.pwsan.com/omap/testlogs/test_v3.7/20121211094536/build/am33xx_only/ > > The boot broke immediately afterwards with v3.8-rc1 and has never worked > since: > > http://www.pwsan.com/omap/testlogs/test_v3.8-rc1/20121228031713/boot/am335xbone/ > > You can find all of the archived testlogs here: > > http://www.pwsan.com/omap/testlogs/ > > You'll probably only be interested in the ones that start with "test_v3.". > > ... > > As for BeagleBone Black, here's the latest non-booting log: > > http://www.pwsan.com/omap/testlogs/test_v3.10-rc6/20130616211951/boot/am335xbonelt/am335x-bone/am335xbonelt_log.txt I checked your am33xx-only build config for v3.10-rc6 here: http://www.pwsan.com/omap/testlogs/test_v3.10-rc6/20130616211951/build/am33xx_only/am33xx_only I can see that you are disabling config MACH_OMAP_GENERIC "# CONFIG_MACH_OMAP_GENERIC is not set" If this is not selected you cannot boot with dt. I copied your config and selected "CONFIG_MACH_OMAP_GENERIC" then it boots fine. Thanks and regards, Lokesh > > This has never booted on mainline for me. The closest I got was with the > ti-linux-3.8.y tree on Vaibhav's github account, which booted with > the 'am335x-boneblack.dtb' built from the same tree. Mainline didn't boot > with either the am335x-bone.dtb or Vaibhav's am335x-boneblack.dtb, but > since it booted on 3.8.y with am335x-boneblack.dtb, I've kept that > around for the mainline boot tests (as you can see from the logs). > > There's nothing exotic about the kernel used here, it's a pure > omap2plus_defconfig zImage. > > The bootloader and DTB used are here (booted via serial from the boot > ROM): > > http://www.pwsan.com/tmp/boneblack-20130625/ > > Please let me know if you need more binaries shared from the test runs! > > ... > > Am certainly open to the idea that there's something wrong with the way > that I'm booting either of these. But AFAIK no one's been able to > identify exactly what it could be. I haven't had the time recently to > spend hours going through the various permutations, given all the other > breakage :-( BeagleBone-white has the additional complication that it is > not easy to automate, due to the way that power is delivered to the board, > so there is an extra dimension of difficulty there. > >> Also, if you could share the entire thing, we will add your scripts to >> our nightly tests as to try and avoid future regressions. > > It would be great to have TI folks running those tests, or something > similar to them! An early version of the test system has been shared with > a handful of folks, but it needs to be cleaned up further before broader > release. > > > - Paul > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel at lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel >