[Xenomai] IPIPE_LOCK Problem
Gilles Chanteperdrix
gilles.chanteperdrix at xenomai.org
Tue Apr 12 12:57:12 CEST 2016
On Tue, Apr 12, 2016 at 11:55:15AM +0200, Varun Deshpande wrote:
> Hello all,
>
> I am trying to compile Xenomai 3.0.2 with Kernel 4.1.18. I am running a
> 32bit Ubuntu(14.04.04). I configured the kernel and changed the following
> options
>
> 1) Enable loadable module support → Forced module loading (Press Y)
> 2) Enable loadable module support → Forced module unloading (Press Y)
> 3) Xenomai/cobalt → Drivers → RTnet → Protocol Stack → RTmac
> Layer → NoMAC discipline for RTmac (Press M)
> 4) Xenomai/cobalt → Drivers → RTnet → Drivers → (For All
> requried Drivers Press M){Exclude Others by pressing N)
> 5) Xenomai/cobalt → Drivers → RTnet → AddOns → RealTime
> Capturing Support (Press M)
> 6) Power management and ACPI options → ACPI (Advanced Configuration &
> Power Interface)Support → Processor(Press N)
> 7) Power management and ACPI options → APM (Advanced Power Management)
> BIOS support (Press N)
> 8) Power management and ACPI options → CPU Frequency scaling →CPU
> Frequency scaling (Press N)
> 9) Power management and ACPI options → CPU Idle → CPU idle PM support
> (Press N)
> 10) Networking support → Networking Options → Timestamping in
> PHYdevices (Press Y)
> 11) Device Drivers → Input device support → Miscellaneous devices→ PC
> Speaker support (Press N)
> 12) Device Drivers → Staging Drivers (Press N)
> 13) Processor type and features --> Continuous Memory Allocator (Press N)
> 14) Processor type and features --> Transparent Huge Page Support (Press N)
> 15) Processor type and features --> Allow for memory compaction (Press N)
> 16) Processor type and features --> Page Migration (Press N)
The missing key information here is the resulting kernel
configuration. You likely have some option enabled that none of our
build or run tests enables.
--
Gilles.
https://click-hack.org
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