Description of problem: Trying to get the EMU10K1 mod loaded and bails out. There are numerous other listed bugs (just like this one) that have been closed as fixed with a kernel patch. I am completly patched and updated for every redhat component release. ___________ Unable to handle kernel NULL pointer dereference at virtual address 00000000 printing eip: 00000000 *pde = 00000000 Oops: 0000 ___________ Version-Release number of selected component (if applicable): I am at kernel 2.4.20-30.9 and was at this release when attemping to install the driver. How reproducible: very Steps to Reproduce: 1.install the latest EMU10K1 (0.20a). 2. 3.
Actual results: Creative EMU10K1 PCI Audio Driver, version 0.19a, 20:50:18 Feb 4 2004 PCI: Found IRQ 12 for device 02:0a.0 PCI: Sharing IRQ 12 with 02:0d.1 emu10k1: Audigy rev 3 model 0x0051 found, IO at 0xdf80-0xdf9f, IRQ 12 Unable to handle kernel NULL pointer dereference at virtual address 00000000 printing eip: 00000000 *pde = 00000000 Oops: 0000 audigy ac97_codec sound soundcore parport_pc lp parport nfsd lockd sunrpc autofs e100 ipt_REJECT iptable_filter ip_tables sg sr_mod microcode ide-scsi scsi_mo CPU: 0 EIP: 0060:[<00000000>] Not tainted EFLAGS: 00010286 EIP is at [unresolved] (2.4.20-30.9) eax: 00008328 ebx: c25b8000 ecx: 00000000 edx: 0000df9e esi: c25bc0a0 edi: c25bc0a0 ebp: 00000000 esp: d3f25e2c ds: 0068 es: 0068 ss: 0068 Process modprobe (pid: 6342, stackpage=d3f25000) Stack: e09cfb1f c25bc0a0 00000000 00000000 e09b838f e09b98c0 e09e6580 ffffffff c25b8000 c25bc0a0 e09d8c40 00000000 e09d96f6 c25bc0a0 ffffffff d3f25e74 00000000 d2556100 76697264 652f7265 3031756d 302f316b 61303a32 692f302 __________________________________ lsmod Module Size Used by Not tainted audigy 79304 1 (initializing) ___________________________________ lspci 02:0a.0 Multimedia audio controller: Creative Labs SB Audigy (rev 03) 02:0a.1 Input device controller: Creative Labs SB Audigy MIDI/Game port (rev 03)02:0a.2 FireWire (IEEE 1394): Creative Labs SB Audigy FireWire Port ___________________________________
Note the very first line of previous comment.. Creative EMU10K1 PCI Audio Driver, version 0.19a, 20:50:18 Feb 4 So you're not even running the 0.20 module you built yourself. It sounds like you broke something during the installation. Either that, or you've somehow mixed your emu10k1 modules that came with 2.4.20-30 with some of the 0.20 modules (which would obviously break). Either way, I'm pretty sure this is either your bug, or the emu10k1 folks.