From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.1) Gecko/20021003 Description of problem: After installing 2.4.20-13.8 and rebooting, everything looks ok until I log into X (using KDE) and it attempts to play a sound. dmesg shows an Oops and from that point on anything attempting to access the network (eth0) hangs and you can't completely shutdown the system or log out of X (it hangs when it tries to stop eth0). A simple "ifconfig -a" also hangs. Everything worked fine with 2.4.18-27.8.0 and rebooting to it brings things back to normal. Version-Release number of selected component (if applicable): kernel-2.4.20-13.8 How reproducible: Always Steps to Reproduce: 1.Boot system with 2.4.20-13.8 kernel 2.Attempt to log into X (KDE with sound configured) 3.Check dmesg or /var/log/messages to see error Actual Results: See above Expected Results: Sound should work, ifconfig -a should work, system should shutdown. Additional info: Part of messages: May 15 20:35:28 clarabel kernel: Creative EMU10K1 PCI Audio Driver, version 0.19a, 12:35:04 May 12 2003 May 15 20:35:28 clarabel kernel: PCI: Found IRQ 10 for device 02:0c.0 May 15 20:35:28 clarabel kernel: PCI: Sharing IRQ 10 with 00:1f.3 May 15 20:35:28 clarabel kernel: emu10k1: Audigy rev 3 model 0x0058 found, IO at 0xdf80-0xdf9f, IRQ 10 May 15 20:35:28 clarabel kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 May 15 20:35:28 clarabel kernel: printing eip: May 15 20:35:28 clarabel kernel: 00000000 May 15 20:35:28 clarabel kernel: *pde = 00000000 May 15 20:35:28 clarabel kernel: Oops: 0000 May 15 20:35:28 clarabel kernel: audigy ac97_codec sound soundcore radeon agpgart nfsd lockd sunrpc eepro100 mii ipt_REJECT ipt_LOG iptable_filter ip_tables printer ide-scsi scsi_mod ide-cd c May 15 20:35:28 clarabel kernel: CPU: 0 May 15 20:35:28 clarabel kernel: EIP: 0010:[<00000000>] Not tainted May 15 20:35:28 clarabel kernel: EFLAGS: 00010286 May 15 20:35:28 clarabel modprobe: modprobe: Can't locate module sound-service-0-0 May 15 20:35:28 clarabel kernel: May 15 20:35:28 clarabel modprobe: modprobe: Can't locate module sound-slot-1 May 15 20:35:28 clarabel kernel: EIP is at [unresolved] (2.4.20-13.8)
Created attachment 91714 [details] /var/log/messages This is /var/log/messages from the time I booted 2.4.20-13.8 until I did a reset because it wouldn't shutdown.
I tried the test 8.1 kernel at http://people.redhat.com/arjanv/testkernels/ and it appears to fix the problem. Apparently this same bug affected RedHat 9.
An errata has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2003-187.html