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.

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

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