Hello all, This question has bothered me,I use linux-2.4.4 ( downloaded from denx.de and porting to our borad MPC850+4Mflash+32Mram+USB).We run a server application in borad,but after sometimes such as about a day or even several hours ,system will panic. I check our program, i think there are no memory leak(or it will panic in same time) and other fatal error. Here is my dump information:
# Oops: Kernel Mode Software FPU Emulation, sig: 8 NIP: 00001FFC XER: E0007B7F LR: 0000098C SP: C011AE90 REGS: c011ade0 TRAP: 1000 MSR: 00001000 EE: 0 PR: 0 FP: 0 ME: 1 IR/DR: 00 TASK = c0118fe0[0] 'swapper' Last syscall: 120 last math 00000000 last altivec 00000000 GPR00: 00000002 C011AE90 C0118FE0 C011AEA0 0035E000 C18FDDE8 C0118FE0 00000017 GPR08: C0124094 000E711D C18FC000 C014B3E0 30026438 100195BC 94FF7FD7 B97FDD3E GPR16: DBFFE6E5 028002E8 FA200000 FFFFFFF6 00001032 0011AE90 C000BEDC 00009032 GPR24: 00000000 00000001 C18FC000 0020000D C03E2190 00002000 C03E2190 C011AF50 Call backtrace: C0003800 00009032 C0003E44 C0003E5C C0128750 C00021E4 Kernel panic: Attempted to kill the idle task! In idle task - not syncing Rebooting in 180 seconds. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
