Le 24/11/2013 21:12, Michal Hrusecky a écrit : > Guillaume Gardet - 11:57 22.11.13 wrote: >> Le 22/11/2013 11:47, Michal Hrusecky a écrit : >>> Guillaume Gardet - 10:13 22.11.13 wrote: >>>> Le 22/11/2013 09:55, Guillaume Gardet a écrit : >>>>> Hi, >>>>> >>>>> Le 22/11/2013 09:12, Michal Hrusecky a écrit : >>>>>> Hi, >>>>>> >>>>>> today I tried upgrading openSUSE on my tablet (Tegra2) from 12.3 to 13.1 >>>>>> and I >>>>>> ended up with invalid instruction errors just after update of glibc. My >>>>>> guess >>>>>> is that glibc was compiled with neon support enabled. Was there any >>>>>> decision to >>>>>> drop non-neon devices or is it simply a bug? Is it just glibc that has >>>>>> neon >>>>>> enabled or everything? I know that for 32bits we have two glibc >>>>>> packages, maybe >>>>>> something similar would be possible for armv7? >>>>>> >>>>> AFAIK, neon should not be enabled by default, so this is a big bug. >>>>> Someone else noticed this bug few days ago, on a Mirabox (Marvel SoC). >>>>> >>>>> All my ARM boards are neon capable so I cannot test. :( >>>>> >>>>> Maybe Alex, or Dirk, could help here? >>>> Apparently, glibc is now capable of multiarch for armv7. Which mean that >>>> it can auto-detect if hardware is neon capable, or not. For that, we need >>>> to build glibc with multi-arch option enabled, which is not the case right >>>> now. Without multiarch enabled, no tests are performed and assume that >>>> neon is present. >>>> >>>> I am building glibc with multi-arch enabled. >>>> Once built, could you test if it fix your problem? >>>> >>> Sure! >>> >> Here is the glibc RPM to test: >> http://guillaume.gardet.free.fr/openSUSE/glibc-2.18-4.6.1.armv7hl.rpm >> >> Not sure it will fix the problem because build log seems to tell multiarch >> was auto-detected before. But let's try it. >> >> If rpm, yast or zypper cannot install it, extract it on the SD card. > hmmm, tried it, didn't helped, tried 12.3 glibc, that one helped :-/ >
Will ask upstream. But could you try a 13.1 JeOS rootfs, please? Just to be sure that things are not working with updated glibc and software built with this one. Guillaume -- To unsubscribe, e-mail: [email protected] To contact the owner, e-mail: [email protected]
