I've downloaded the RTL Linux 3.0 with a prepatched kernel (2.2.18 rtl). I patched the kernel with a diskonchip driver because i'm developing a embedded system. The problem is that after running my application 30' the kernel shutdowns in the way: divide error: 0000 CPU: 0 EIP: 0010:[<c104d8be>] EFLAGS: 00010246 eax: ... esi: ... ds: 0018 es: 0018 ss: 0018 Process: (pid: 0, process nr: 0, stackpage = c0b7d000) Stack: 00000000, ... Call Trace: [<... Code: .. Kernel panic: Attempted to kill the idle task! or directly with a reset. The software seems to run ok, i haven't found any potencial divide by zero in the code, it doesn't lack the memory, and always explotes after 30 minutes. Firstly i thought that was the power management but i disconnected this feature from the bios with the same results and the kernel is compiled without APM support. I've take a look at the vmalloc_fix in the ftp site, but doesn't seems to be used with the kernel 2.2.18 or is already patched ? Can someone help me? Thanks. Joaquin Herrada ([EMAIL PROTECTED]) R&D software engineer IAMC - Cirsa Corporation Avda. del Valles, 314. Poligon Industrial "Els Bellots" 08227 TERRASSA Barcelona Spain Pho: 34 3 736 01 00 (ext:149) Fax: 34 3 783 90 38 -- [rtl] --- To unsubscribe: echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED] -- For more information on Real-Time Linux see: http://www.rtlinux.org/rtlinux/