topic Re: MQX_CORRUPT_STORAGE_POOL received for default "Timer Task" in MQX Software Solutions

MQX_CORRUPT_STORAGE_POOL received for default "Timer Task"

buddingspacer — Mon, 27 Feb 2012 17:58:09 GMT

For the default "Timer task", we recieve the POOL_BLOCK_IN_ERROR,

and the MQX_CORRUPT_STORAGE_POOL in get_mem_error(), this happens when the taks are heavily loaded and the used memory reaches about 92 %

MQX_CORRUPT_STORAGE_POOL , on what instances this can happen for a timer task,?

Usage Details

Timer component is created with its default priority & size.

_timer_create_component(TIMER_DEFAULT_TASK_PRIORITY,TIMER_DEFAULT_STACK_SIZE)

Re: MQX_CORRUPT_STORAGE_POOL received for default "Timer Task"

c0170 — Tue, 28 Feb 2012 00:08:13 GMT

Hi buggingspacer,

can you please provide more details? Which MQX version, what board are u using? Perhaps some code snapshots. Things which could greatly help us to reproduce the error you received.

Regards,

MartinK

Re: MQX_CORRUPT_STORAGE_POOL received for default "Timer Task"

buddingspacer — Thu, 01 Mar 2012 13:01:59 GMT

MQX version is 2.407, and RTCS we use is 2.94. We are using a 68K processor - MC68EN302

For Timer task callbacks we use system message pool of this size,

_msgpool_create_system(sizeof(SYSTEM_MSG), 100, 50, 250))

What more specific detail is required? Any suggestions on which area/part could be the root cause, so we can probe on that direction?