I'm running the latest F18 nightly snapshot that I can find (17 Sept)
fully updated via yum, on a Dreamplug.
When the system boots, it reports the following:
> Oct 21 16:53:12 asenath dbus-daemon[287]: dbus[287]: [system] Activating via
> systemd: service name='org.freedesktop.PolicyKit1' unit='polkit.service'
> Oct 21 16:53:12 asenath dbus[287]: [system] Activating via systemd: service
> name='org.freedesktop.PolicyKit1' unit='polkit.service'
> Oct 21 16:53:12 asenath systemd[1]: Starting Authorization Manager...
> Oct 21 16:53:12 asenath systemd[1]: polkit.service: main process exited,
> code=killed, status=4
> Oct 21 16:53:12 asenath systemd[1]: Failed to start Authorization Manager.
> Oct 21 16:53:12 asenath systemd[1]: Unit polkit.service entered failed state.
> Oct 21 16:53:37 asenath dbus-daemon[287]: dbus[287]: [system] Failed to
> activate service 'org.freedesktop.PolicyKit1': timed out
> Oct 21 16:53:37 asenath dbus[287]: [system] Failed to activate service
> 'org.freedesktop.PolicyKit1': timed out
When I manually run /usr/lib/polkit-1/polkitd it immediately reports
"Illegal instruction".
Running polkitd under gdb, it reports:
> Program received signal SIGILL, Illegal instruction.
> 0xb699c450 in _GLOBAL__sub_I_jsarray.cpp () from /lib/libmozjs185.so.1.0
Looking at the build log of js on Koji for armv5tel, all the c++ and gcc
command lines have the option -march=armv7-a after the option
-march=armv5te, so presumably the js package for armv5tel is actually
being built for armv7.
The problem appears to be in the configure.in script where for any arm
architecture, it sets MOZ_ARM_ARCH to armv7-a:
> dnl Setup default CPU arch for arm target
> AC_MSG_WARN([target cpu is ($target_cpu)])
> case "$target_cpu" in
> arm*)
> MOZ_ARM_ARCH=armv7
> ;;
> esac
Attached is a patch that sets MOZ_ARM_ARCH to armv5te if $target_cpu is
armv5tel.
I have build the modified js package and Authorisation Manager now
successfully starts.
Should I report this anywhere else, or is this email sufficient for this
problem to be resolved.
Quentin Armitage
--- a/js/src/configure.in 2012-10-22 10:35:05.327947091 +0100
+++ b/js/src/configure.in 2012-10-22 10:12:11.359555981 +0100
@@ -4656,6 +4656,9 @@
dnl Setup default CPU arch for arm target
case "$target_cpu" in
+ armv5tel)
+ MOZ_ARM_ARCH=armv5te
+ ;;
arm*)
MOZ_ARM_ARCH=armv7
;;
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