@Matthias, Thanks for the work on this. We are blocked running Juju on power8le. Will gcc be updated in the archives as of July 17, or go into proposed at that time?
-thanks, Antonio -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gccgo-4.9 in Ubuntu. https://bugs.launchpad.net/bugs/1304754 Title: gccgo has issues when page size is not 4kB Status in The GNU Compiler Collection: Fix Released Status in “gcc-4.9” package in Ubuntu: Fix Released Status in “gccgo-4.9” package in Ubuntu: Invalid Status in “gcc-4.9” source package in Trusty: Invalid Status in “gccgo-4.9” source package in Trusty: In Progress Status in “gcc-4.9” source package in Utopic: Fix Released Status in “gccgo-4.9” source package in Utopic: Invalid Bug description: On kernels 3.13-18 and 3.13-23 (there may be others) the kernel is killing gccgo compiled binaries [18519.444748] jujud[19277]: bad frame in setup_rt_frame: 0000000000000000 nip 0000000000000000 lr 0000000000000000 [18519.673632] init: juju-agent-ubuntu-local main process (19220) killed by SEGV signal [18519.673651] init: juju-agent-ubuntu-local main process ended, respawning In powerpc/kernel/signal_64.c: sys_rt_sigreturn is jumping to the badframe: label and executing an unconditional force_sigsegv which is delivered to the userland process. Like C++, gccgo tries to decode SIGSEGV as a nil pointer access and blame some random function that happened to be the top stack frame. Reverting to the 3.13-08 kernel appears to resolve the issue which (weakly) points the finger at the recent switch to 64k pages. To manage notifications about this bug go to: https://bugs.launchpad.net/gcc/+bug/1304754/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
