works with the wily kernel 4.2.0-16.19 hangs with the vivid kernel 3.19.0-31
** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Vivid) Importance: Undecided Status: New ** Also affects: liburcu (Ubuntu Vivid) Importance: Undecided Status: New ** No longer affects: liburcu (Ubuntu Vivid) ** No longer affects: linux (Ubuntu) ** Changed in: linux (Ubuntu Vivid) Status: New => Confirmed ** Changed in: linux (Ubuntu Vivid) Importance: Undecided => High -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1511458 Title: liburcu fails to build on ppc64el Status in liburcu package in Ubuntu: Confirmed Status in linux source package in Vivid: Confirmed Bug description: see https://launchpad.net/ubuntu/+source/liburcu/0.8.8-1/+build/8179698 times out in the tests, worked before. Checked a new upstream release, have a working build on a POWER8 machine which passes the tests. But building it on the LP farm hangs as well. However it takes the tests a long time to run: ./rcutorture_urcu_qsbr `nproc` stress 1 callrcu_perthread .... ok All tests successful. Files=61, Tests=70, 212 wallclock secs ( 0.13 usr 0.03 sys + 2683.58 cusr 84.56 csys = 2768.30 CPU) Result: PASS Compared to amd64: ./rcutorture_urcu_qsbr `nproc` stress 1 callrcu_perthread .... ok All tests successful. Files=61, Tests=70, 210 wallclock secs ( 0.26 usr 0.04 sys + 715.74 cusr 32.74 csys = 748.78 CPU) Result: PASS The attempt for the test build can be found at https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/test/+sourcepub/5637521/+listing-archive-extra To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/liburcu/+bug/1511458/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp