After running for about 30 minutes the kernel (compiled from PSP sources) produced this trace and crashed:
[ 10.904998] ------------[ cut here ]------------
[ 10.909912] WARNING: at kernel/time/timekeeping.c:863 do_timer+0x44d/0x558()
[ 10.917297] Adjusting gp timer more then 11% (-2060627037 vs -2074967296)
[ 10.924407] Modules linked in: opticon usbserial d_can_platform d_can spi_omap2_mcspi usb_storage rtc_pcf8563
[ 10.934906] [<c000f6b1>] (unwind_backtrace+0x1/0x8c) from [<c0028063>] (warn_slowpath_common+0x33/0x48)
[ 10.944793] [<c0028063>] (warn_slowpath_common+0x33/0x48) from [<c00280c5>] (warn_slowpath_fmt+0x1b/0x24)
[ 10.954833] [<c00280c5>] (warn_slowpath_fmt+0x1b/0x24) from [<c003ba35>] (do_timer+0x44d/0x558)
[ 10.963989] [<c003ba35>] (do_timer+0x44d/0x558) from [<c003ea6d>] (tick_do_update_jiffies64+0x8d/0xc0)
[ 10.973785] [<c003ea6d>] (tick_do_update_jiffies64+0x8d/0xc0) from [<c003eacd>] (tick_sched_timer+0x2d/0x74)
[ 10.984130] [<c003eacd>] (tick_sched_timer+0x2d/0x74) from [<c00386d1>] (__run_hrtimer.isra.18+0x47/0x8a)
[ 10.994171] [<c00386d1>] (__run_hrtimer.isra.18+0x47/0x8a) from [<c0038b95>] (hrtimer_interrupt+0xbd/0x1ac)
[ 11.004425] [<c0038b95>] (hrtimer_interrupt+0xbd/0x1ac) from [<c00159c9>] (omap2_gp_timer_interrupt+0x11/0x1c)
[ 11.014953] [<c00159c9>] (omap2_gp_timer_interrupt+0x11/0x1c) from [<c0046145>] (handle_irq_event_percpu+0x1d/0x108)
[ 11.026000] [<c0046145>] (handle_irq_event_percpu+0x1d/0x108) from [<c004624b>] (handle_irq_event+0x1b/0x24)
[ 11.036346] [<c004624b>] (handle_irq_event+0x1b/0x24) from [<c004765d>] (handle_level_irq+0x5f/0x7a)
[ 11.045928] [<c004765d>] (handle_level_irq+0x5f/0x7a) from [<c0045e4b>] (generic_handle_irq+0x13/0x1c)
[ 11.055725] [<c0045e4b>] (generic_handle_irq+0x13/0x1c) from [<c000cc7b>] (handle_IRQ+0x37/0x54)
[ 11.064971] [<c000cc7b>] (handle_IRQ+0x37/0x54) from [<c000850f>] (omap3_intc_handle_irq+0x33/0x44)
[ 11.074462] [<c000850f>] (omap3_intc_handle_irq+0x33/0x44) from [<c000bfdb>] (__irq_svc+0x3b/0x60)
[ 11.083892] Exception stack(0xc033ff50 to 0xc033ff98)
[ 11.089202] ff40: 000054d7 00001f40 52987260 52987260
[ 11.097778] ff60: 00000000 00000000 c03481b0 c034471c 80004059 413fc082 00000000 00000000
[ 11.106384] ff80: 014b6b6a c033ff98 c003b269 c0019028 20000033 ffffffff
[ 11.113342] [<c000bfdb>] (__irq_svc+0x3b/0x60) from [<c0019028>] (am33xx_enter_idle+0x38/0x54)
[ 11.122406] [<c0019028>] (am33xx_enter_idle+0x38/0x54) from [<c0156741>] (cpuidle_idle_call+0x59/0xb4)
[ 11.132171] [<c0156741>] (cpuidle_idle_call+0x59/0xb4) from [<c000ce09>] (cpu_idle+0x29/0x5c)
[ 11.141143] [<c000ce09>] (cpu_idle+0x29/0x5c) from [<c031c4df>] (start_kernel+0x1c7/0x214)
[ 11.149841] ---[ end trace 66bb08600a91370e ]---
Anyone seen this already and eventually fixed it?
Regards
Arndt
