[Bug 1444238] [NEW] Failed to compile vivid beta kernel when CONFIG_PPC_TRANSACTIONAL_MEM off

Public bug reported: I got below error when trying to re-compile vivid beta kernel (3.19.0-10-generic) when CONFIG_PPC_TRANSACTIONAL_MEM is not set. /root/kernel/linux-3.19.0/arch/powerpc/mm/hash_utils_64.c: In function ‘flush_hash_hugepage’: /root/kernel/linux-3.19.0/arch/powerpc/mm/hash_ut

[Bug 1444238] Re: Failed to compile vivid beta kernel when CONFIG_PPC_TRANSACTIONAL_MEM off

My test environment has some problem to upload those apport-collect files. And I think the bug would not depend much on the environment. So I would confirm first. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member o

[Bug 1446974] Re: python-greenlet coredump on Power8 LE guest

The patch fixed the problem, I just got the environment to verify it. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1446974 Title: python-greenlet coredump on Power8 LE guest To manage noti

[Bug 1446974] [NEW] python-greenlet coredump on Power8 LE guest

Public bug reported: I was trying to configure openstack nova-compute service on an Power8 LE guest with ubutu 15.04 ppc64el beta2 installed. But it crash when calling greenlet 'switch' function. So I re-build the greenlet.so from the source, and found that it still crash when running tests. Her

[Bug 1446974] Re: python-greenlet coredump on Power8 LE guest

** Attachment added: "core.zip" https://bugs.launchpad.net/ubuntu/+source/python-greenlet/+bug/1446974/+attachment/4381061/+files/core.zip -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1446974 Tit

[Bug 1446974] Re: python-greenlet coredump on Power8 LE guest

The problem disappear when change compiling option to -O1 ( default is -O2) powerpc64le-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O1 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack- protector-strong -Wformat -Werror=format-security -fPIC -I/usr/include/python2.7 -c

[Bug 1446974] Re: python-greenlet coredump on Power8 LE guest

build/lib.linux-ppc64le-2.7/greenlet.so ** Attachment added: "greenlet.so" https://bugs.launchpad.net/ubuntu/+source/python-greenlet/+bug/1446974/+attachment/4381063/+files/greenlet.so -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubunt

[Bug 1446974] Re: python-greenlet coredump on Power8 LE guest

But if I change compiling option to -O0, it report the below compiling error: In file included from slp_platformselect.h:16:0, from greenlet.c:400: platform/switch_ppc64_linux.h: In function ‘slp_switch’: platform/switch_ppc64_linux.h:81:1: error: 31 cannot be used in asm her

[Bug 2102174] Re: Some Simplified Chinese characters are displayed in their variant (Japanese) forms

There is also another configuration issue, please refer to this post: https://github.com/canonical/Ubuntu-Sans-fonts/issues/117 (Problem with handling Chinese punctuation, such as enumeration comma(、) and full stop(。).) Thanks you! ** Bug watch added: github.com/canonical/Ubuntu-Sans-fonts/issues

[Bug 2102174] [NEW] Some Simplified Chinese characters are displayed in their variant (Japanese) forms

Public bug reported: Simplified Chinese characters like “复” and “门” are displayed in their variant (Japanese) forms. This issue is caused by the default font configuration (fontconfig) in Ubuntu, where the language priority in the configuration file places Noto Sans CJK JP (marked in red) before