> On Oct 16, 2016, at 11:25 PM, ChenQi <qi.c...@windriver.com> wrote: > >> On 10/17/2016 07:03 AM, Khem Raj wrote: >>> On Sun, Oct 9, 2016 at 2:23 AM, Chen Qi <qi.c...@windriver.com> wrote: >>> If we start a systemd based qemumips64 target with 'pam' enabled in >>> DISTRO_FEATURES, we could not login in successfully. After you provide >>> username and password to the login prompt, the login prompt just comes up >>> again. Besides, there are other boot failures. >>> >>> Append '-O0' flag for mips64 target as a workaround to this problem. >>> >>> [YOCTO #10250] >>> >>> Signed-off-by: Chen Qi <qi.c...@windriver.com> >>> --- >>> meta/recipes-core/systemd/systemd.inc | 1 + >>> 1 file changed, 1 insertion(+) >>> >>> diff --git a/meta/recipes-core/systemd/systemd.inc >>> b/meta/recipes-core/systemd/systemd.inc >>> index f800f42..db588e7 100644 >>> --- a/meta/recipes-core/systemd/systemd.inc >>> +++ b/meta/recipes-core/systemd/systemd.inc >>> @@ -23,3 +23,4 @@ PV = "230+git${SRCPV}" >>> S = "${WORKDIR}/git" >>> >>> LDFLAGS_append_libc-uclibc = " -lrt -lssp_nonshared -lssp " >>> +CFLAGS_append_mips64 = " -O0" >> can you instead explore a bit more e.g. disabling lto etc. >> CFLAGS_append_mips64 = " -fno-lto" >> >> and also consider little endian >> > > Hi Khem, > > I thought of adding '-O0' to CFLAGS because when I was debugging this > problem, I found that several 'printf' statements would make errors > disappear. I'm not familiar with these options. I just gave a test for > '-fno-lto', and it caused the following error.
O0 will mean bad performance. We should try to narrow it down to a subset of opt passes. Can you try O1 or Os > > ERROR: systemd-1_230+gitAUTOINC+3a74d4fc90-r0 do_package: debugedit failed > with exit code 1 (cmd was > '/buildarea2/chenqi/poky/build-systemd/tmp/sysroots/x86_64-linux/usr/lib/rpm/bin/debugedit' > -i -l > '/buildarea2/chenqi/poky/build-systemd/tmp/work/mips64-poky-linux/systemd/1_230+gitAUTOINC+3a74d4fc90-r0/debugsources.list' > > '/buildarea2/chenqi/poky/build-systemd/tmp/work/mips64-poky-linux/systemd/1_230+gitAUTOINC+3a74d4fc90-r0/package/usr/lib/systemd/ptest/tests/test-libsystemd-sym.o'): > /buildarea2/chenqi/poky/build-systemd/tmp/sysroots/x86_64-linux/usr/lib/rpm/bin/debugedit: > > /buildarea2/chenqi/poky/build-systemd/tmp/work/mips64-poky-linux/systemd/1_230+gitAUTOINC+3a74d4fc90-r0/package/usr/lib/systemd/ptest/tests/test-libsystemd-sym.o: > Unhandled relocation 2 in .debug_info section > ERROR: systemd-1_230+gitAUTOINC+3a74d4fc90-r0 do_package: Function failed: > split_and_strip_files > ERROR: Logfile of failure stored in: > /buildarea2/chenqi/poky/build-systemd/tmp/work/mips64-poky-linux/systemd/1_230+gitAUTOINC+3a74d4fc90-r0/temp/log.do_package.8462 > ERROR: Task > (/buildarea2/chenqi/poky/meta/recipes-core/systemd/systemd_230.bb:do_package) > failed with exit code '1' > > Best Regards, > Chen Qi > >>> -- >>> 1.9.1 >>> >>> -- >>> _______________________________________________ >>> Openembedded-core mailing list >>> Openembedded-core@lists.openembedded.org >>> http://lists.openembedded.org/mailman/listinfo/openembedded-core > -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core