Linaro Releases

The Linaro Networking Group (LNG) is pleased to announce the 2014.03 release of the Linaro Networking Kernel.

Interesting changes include:

• Based on Linux 3.10.33 kernel
  • PREEMPT_RT patchset rt32
• Arndale support

The release is also available via tags in the LNG git repository:

git://git.linaro.org/kernel/linux-linaro-lng.git linux-lng-3.10.33-2014.03
git://git.linaro.org/kernel/linux-linaro-lng.git linux-lng-preempt-rt-3.10.33-2014.03

More information on Linaro Networking Group Kernels is available at
http://wiki.linaro.org/LNG/Engineering/Foundational

Fixed in this release

• LP: #1260397 Latest NO_HZ_FULL patches cause CPU stalls & spinlock deadlocks in 3.10 PREEMPT_RT kernel
• LP: #1270873 no_hz full isolation benchmark fails

Known issues

• LP: #1218377 LTP-Realtime hangs on Arndale when the full suite is run
• LP: #1225658 LTP-Releatime test async_handler-c100 fails Max latency 1271310260 < 100”
• LP: #1253191 LTP sched test fails on Arndale
• LP: #1244200 LTP utimensat01 test case failes
• LP: #1273253 LNG RT kernel configuration Fails LTP
• LP: #1283513 The KVM regression is failing for BE
• LP: #1283516 The KVM regression for LE fails periodically
• LP: #1283532 NO_HZ fails for BE
• LP: #1285772 NO_HZ does not work for RT kernels

Feedback and Support

Subscribe to the important Linaro mailing lists and join our IRC channels to stay on top of Linaro development.

• Linaro Networking Development mailing list
• Linaro Networking IRC channel on irc.freenode.net at #linaro-networking

• Bug reports should be filed in Launchpad against Linaro Networking project.
• Questions? ask Linaro.
• Interested in commercial support? inquire at Linaro support