[PlanetCCRMA] Fedora 20 64-bit 3.12.5.-302.rt7.1

[Don Estabrook]

Hello -

Anyone out there have any experience with the latest CCRMA RT kernel on
Fedora 20 ?  ie,

    3.12.5.-302.rt7.1.fc20.ccrma.x86_64+rt

installed with

    planetccrma-core-2013.12.19-1.fc20.ccrma.x86_64

On my HP Elitebook 8540w (Intel i7 @ 2.67 GHz, 8 GiB RAM, nouveau nVidia
driver), it works fine - I tested quickly with jack and Ardour, using the
internal Intel HD sound card - but the computer freezes when I try to
suspend, requiring a hard power-off to reboot.  I'm able to suspend and
resume fine with the stock F20 kernel.

Not sure it's relevant, but it also throws kernel warnings with backtraces
during boot-up, like these (from journalctl)

> kernel: WARNING: CPU: 2 PID: 858 at kernel/sched/core.c:2428
migrate_disable+0xed/0x100()

> kernel: WARNING: CPU: 2 PID: 858 at kernel/sched/core.c:2462
migrate_enable+0x17b/0x200()

> kernel: WARNING: CPU: 3 PID: 865 at kernel/sched/core.c:2428
migrate_disable+0xed/0x100()

some of which say the kernel is tainted (flags G W), while others say it
isn't.  I don't seem to see those issues when I look at previous boots
using the stock kernel.

I'd be happy to provide details, but first wanted to see if these are known
issues...

Thanks!
Don
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