[Bug 1358569] Re: ppc64le oopses and userspace process hangs in System V semaphore code

2015-11-11 Thread Mathew Hodson
** Changed in: linux (Ubuntu Trusty) Milestone: ubuntu-14.04.3 => ubuntu-14.04.4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1358569 Title: ppc64le oopses and userspace process hangs in System

[Bug 1358569] Re: ppc64le oopses and userspace process hangs in System V semaphore code

2015-10-08 Thread Mathew Hodson
** Tags added: trusty ** No longer affects: linux-lts-utopic (Ubuntu) ** No longer affects: linux-lts-utopic (Ubuntu Utopic) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1358569 Title: ppc64le oo

[Bug 1358569] Re: ppc64le oopses and userspace process hangs in System V semaphore code

2015-01-29 Thread Andy Whitcroft
** Changed in: linux (Ubuntu Trusty) Milestone: ubuntu-14.04.2 => ubuntu-14.04.3 ** Also affects: linux-lts-utopic (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-lts-utopic (Ubuntu Trusty) Milestone: None => ubuntu-14.04.2 ** Changed in: linux-lts-utopic (Ubunt

[Bug 1358569] Re: ppc64le oopses and userspace process hangs in System V semaphore code

2015-01-21 Thread Andy Whitcroft
** Changed in: linux (Ubuntu Trusty) Milestone: None => ubuntu-14.04.2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1358569 Title: ppc64le oopses and userspace process hangs in System V semapho

[Bug 1358569] Re: ppc64le oopses and userspace process hangs in System V semaphore code

2014-08-21 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 3.16.0-10.15 --- linux (3.16.0-10.15) utopic; urgency=low [ dann frazier ] * [debian] Fix regression with ABI subversions and backport [ Feng Kan ] * SAUCE: (no-up) irqchip:gic: change access of gicc_ctrl register to read modify

[Bug 1358569] Re: ppc64le oopses and userspace process hangs in System V semaphore code

2014-08-19 Thread Tim Gardner
** Also affects: linux (Ubuntu Utopic) Importance: High Assignee: Andy Whitcroft (apw) Status: Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1358569 Title: ppc64le oopse

[Bug 1358569] Re: ppc64le oopses and userspace process hangs in System V semaphore code

2014-08-19 Thread Ubuntu Foundations Team Bug Bot
** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1358569 Title: ppc64le oopses and userspace process hangs in System V semaphore code To manage notifications about this bug go to:

[Bug 1358569] Re: ppc64le oopses and userspace process hangs in System V semaphore code

2014-08-19 Thread Andy Whitcroft
** Changed in: linux (Ubuntu Trusty) Status: Confirmed => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1358569 Title: ppc64le oopses and userspace process hangs in System V semap

[Bug 1358569] Re: ppc64le oopses and userspace process hangs in System V semaphore code

2014-08-19 Thread Andy Whitcroft
** Changed in: linux (Ubuntu) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1358569 Title: ppc64le oopses and userspace process hangs in System V semaphore

[Bug 1358569] Re: ppc64le oopses and userspace process hangs in System V semaphore code

2014-08-19 Thread Andy Whitcroft
Ok I have backported those 5 commits to trusty and built a test kernel for testing. The kernel is at the URL below. Pleas report any testing back here: http://people.canonical.com/~apw/lp1358569-trusty/ The individual patches are also split out at the above URL and I am attaching the overal

[Bug 1358569] Re: ppc64le oopses and userspace process hangs in System V semaphore code

2014-08-19 Thread Adam Conrad
Looks like we also want these commits to fully support backporting this to trusty and pick up all the spinlock fixes in one go: 919fc6e34831d1c2b58bfb5ae261dc3facc9b269 3405d230b374b6923878b21b8d708d7db1f734ef 7179ba52889bef7e5e23f72908270e1ab2b7fc6f -- You received this bug notification because

[Bug 1358569] Re: ppc64le oopses and userspace process hangs in System V semaphore code

2014-08-19 Thread Andy Whitcroft
These two commits are very self contained, arch specific, and obviously safe as they only add memory barriers. Will apply for Utopic and submit for Trusty. ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Andy Whitcroft (apw) ** Changed in: linux (Ubuntu Trusty) Assignee: (unassi

[Bug 1358569] Re: ppc64le oopses and userspace process hangs in System V semaphore code

2014-08-18 Thread Adam Conrad
For the record, this hits the buildds and kills them occasionally, so we should definitely get this into both utopic and trusty. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Changed in: linux (Ubuntu Trusty) Status: Incomplete => Confirmed -- You received this

[Bug 1358569] Re: ppc64le oopses and userspace process hangs in System V semaphore code

2014-08-18 Thread Adam Conrad
** Also affects: linux (Ubuntu Trusty) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1358569 Title: ppc64le oopses and userspace process hangs in System V