[Xenomai-core] switchtest FPU register error on PPC 2.6.18

2006-10-22 Thread Wolfgang Grandegger
Hello, I just realized the error message: Error after context switch from task 8(rtup-8) to task 10(rtup_ufpp-10), FPU registers were set to 1000 (maybe task sleeper_ufps-0) when running switchtest on an PPC under Linux 2.6.18 with Xenomai head of SVN. I have attached the full output

Re: [Xenomai-core] switchtest FPU register error on PPC 2.6.18

2006-10-22 Thread Gilles Chanteperdrix
Wolfgang Grandegger wrote: Hello, I just realized the error message: Error after context switch from task 8(rtup-8) to task 10(rtup_ufpp-10), FPU registers were set to 1000 (maybe task sleeper_ufps-0) when running switchtest on an PPC under Linux 2.6.18 with Xenomai

Re: [Xenomai-core] [BUG?] delayed PIC timer event

2006-10-22 Thread Gilles Chanteperdrix
Jan Kiszka wrote: Hi, while actually cross-checking some user's problem with RTnet (not on Xenomai), I happen to stumble over another weirdness. Scenario: RTnet under high load (5 KHz network IRQ rate, large packets), latency -p1000 as additional load, Pentium 266 MHz (tried boards

Re: [Xenomai-core] [BUG?] delayed PIC timer event

2006-10-22 Thread Philippe Gerum
On Sun, 2006-10-22 at 15:39 +0200, Gilles Chanteperdrix wrote: Jan Kiszka wrote: Hi, while actually cross-checking some user's problem with RTnet (not on Xenomai), I happen to stumble over another weirdness. Scenario: RTnet under high load (5 KHz network IRQ rate, large

Re: [Xenomai-core] switchtest FPU register error on PPC 2.6.18

2006-10-22 Thread Wolfgang Grandegger
Gilles Chanteperdrix wrote: Wolfgang Grandegger wrote: Hello, I just realized the error message: Error after context switch from task 8(rtup-8) to task 10(rtup_ufpp-10), FPU registers were set to 1000 (maybe task sleeper_ufps-0) when running switchtest on an PPC