Hi All, I have just gotten the following Oops. The system was working under significant load (CPU intensive computation + verification of a freshly burned CD). ============================================================================================ ksymoops 2.3.4 on i686 2.4.0-test9. Options used -v /usr/src/linux/vmlinux (specified) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.0-test9/ (default) -m /boot/System.map-2.4.0-test9 (specified) Warning (compare_maps): ksyms_base symbol sk_run_filter_R__ver_sk_run_filter not found in vmlinux. Ignoring ksyms_base entry Oct 29 12:25:11 cs865114-a kernel: Unable to handle kernel paging request at virtual address 486d1c60 Oct 29 12:25:11 cs865114-a kernel: c013fbf9 Oct 29 12:25:11 cs865114-a kernel: *pde = 00000000 Oct 29 12:25:11 cs865114-a kernel: Oops: 0002 Oct 29 12:25:11 cs865114-a kernel: CPU: 0 Oct 29 12:25:11 cs865114-a kernel: EIP: 0010:[prune_icache+157/232] Oct 29 12:25:11 cs865114-a kernel: EFLAGS: 00013246 Oct 29 12:25:11 cs865114-a kernel: eax: c5c857c0 ebx: c854f348 ecx: 00000006 edx: 486d1c60 Oct 29 12:25:11 cs865114-a kernel: esi: c854f340 edi: c854f4c8 ebp: c1455f70 esp: c1455f58 Oct 29 12:25:11 cs865114-a kernel: ds: 0018 es: 0018 ss: 0018 Oct 29 12:25:11 cs865114-a kernel: Process kswapd (pid: 3, stackpage=c1455000) Oct 29 12:25:11 cs865114-a kernel: Stack: 00000006 00000000 00000000 00001ee6 c854f1c8 c7cd06a8 00000004 c013fc65 Oct 29 12:25:11 cs865114-a kernel: 0000067f c0129795 00000006 00000004 00000006 00000004 0000018d 00000004 Oct 29 12:25:11 cs865114-a kernel: 00000000 00000000 c1454000 0000001f 00000000 c012988a 00000004 00000000 Oct 29 12:25:11 cs865114-a kernel: Call Trace: [shrink_icache_memory+33/48] [refill_inactive+209/356] [do_try_to_free_pages+98/128] [tvecs+7343/50008] [kswapd+126/300] [kernel_thread+40/56] Oct 29 12:25:11 cs865114-a kernel: Code: 89 02 89 73 f8 89 73 fc 8b 45 f8 89 58 04 89 03 8d 45 f8 89 Using defaults from ksymoops -t elf32-i386 -a i386 Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 89 02 mov %eax,(%edx) Code; 00000002 Before first symbol 2: 89 73 f8 mov %esi,0xfffffff8(%ebx) Code; 00000005 Before first symbol 5: 89 73 fc mov %esi,0xfffffffc(%ebx) Code; 00000008 Before first symbol 8: 8b 45 f8 mov 0xfffffff8(%ebp),%eax Code; 0000000b Before first symbol b: 89 58 04 mov %ebx,0x4(%eax) Code; 0000000e Before first symbol e: 89 03 mov %eax,(%ebx) Code; 00000010 Before first symbol 10: 8d 45 f8 lea 0xfffffff8(%ebp),%eax Code; 00000013 Before first symbol 13: 89 00 mov %eax,(%eax) 1 warning issued. Results may not be reliable. ========================================================================================== Hardware: Motherboard: Assus P2B CPU: PIII-450 256MB RAM 13MB HDD ( WDC AC313000R ATA - primary master) EIDE-ATAPI CDROM (MATSHITA CR-589 - primary slave) ATAPI CDRW ( MITSBICDRW4420a - secondary master) FDD 2 network cards eepro100 (eth0) 3c590 (eth1) sound card (ensoniq es1370) ============================================================================================ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/