Can you write one or several big files to the board in /tmp (/dev/shmem) via qconn (Target file system navigator in QNX Momentics IDE) or via tftp?
This test is also critical and crashes the OS.
What params in your System Builder for image?
RAM Address
Image Address
and may be other…?
I copied v.txt and v2.txt, each of which are 9M in size to /tmp via qconn, and no kernel crash.
n=27
ptr=01dd3018 (1048576 bytes)
n=28
ptr=01edb018 (1048576 bytes)
n=29
malloc: Not enough memory
n=30
malloc: Not enough memory
n=31
malloc: Not enough memory
n=32
malloc: Not enough memory
n=33
ls -l /dev/shmem
total 37307
-rwxrwxrwx 2 root 0 5078 Aug 11 2006 arm_mem
-rwxrwxrwx 2 root 0 5225 Aug 11 2006 arm_open
-rw-rw-rw- 2 root 0 9544984 Dec 31 19:03 v.txt
-rw-rw-rw- 2 root 0 9544984 Dec 31 19:04 v2.txt
pidin info
CPU:ARM Release:6.3.2 FreeMem:35Mb/64Mb BootTime:Dec 31 19:00:00 EST 1969
Processor1: 1761952193 ixp425 533MHz
Which BSP are you using?
Now i am using a evaluation BSP for testing.
But it must be a workable BSP. Or not?
What is your BSP?
One moment: i use BSP to IXDP425, my board is IXDPG425.
May be error is here?
Or may be by BSP, which evaluation, is bad?
That is all.
My problem was: IXDPG425 board has 32 MB, BSP for IXDP425 with 64 MB.
Thank for QSSL tech.support and forum users.