The patch fixed the problem, I just got the environment to verify it.
Thanks!
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Title:
python-greenlet coredump on Power8 LE guest
To manage noti
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
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
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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
** Attachment added: "core.zip"
https://bugs.launchpad.net/ubuntu/+source/python-greenlet/+bug/1446974/+attachment/4381061/+files/core.zip
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Tit
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
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
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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