Mary wrote: <><>At 1:27 PM -0500 3/4/05, Bob McDaniel wrote The screen suddenly will darken and up pops a message box in several languages stating that I will have to restart the computer. Kernel panic. Read about it here. http://docs.info.apple.com/article.html?artnum=106227 Look in your panic log and tell us what you find. It may help to find the cause. If not, we'll go from there. Mary _________________________________________________ Thanks, Mary. Read all about it on the page you cite. Yep - there's that message! The panic.log contains the following, but only the part highlighted in red pertains to my present problem. The other problems did not seem to have the same dramatic effect as the current one. Bob Thu Oct 30 17:46:32 2003 Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x000005dc PC=0x000ccb64 Latest crash info for cpu 0: Exception state (sv=0x1D6EC500) PC=0x000CCB64; MSR=0x00009030; DAR=0x000005DC; DSISR=0x40000000; LR=0x000CD1A0; R1=0x0DA13930; XCP=0x0000000C (0x300 - Data access) Backtrace: 0x000BE4AC 0x000CD1A0 0x000B05DC 0x000AFFB0 0x000BD328 0x000B6F3C 0x0020E59C 0x00092150 0x000A0009 Proceeding back via exception chain: Exception state (sv=0x1D6EC500) previously dumped as "Latest" state. skipping... Exception state (sv=0x15249280) PC=0x900055AC; MSR=0x0000F030; DAR=0x00017440; DSISR=0x40000000; LR=0x900264AC; R1=0xBFFFFD00; XCP=0x00000030 (0xC00 - System call) Kernel version: Darwin Kernel Version 6.4: Fri Mar 14 15:19:24 PST 2003; root:xnu/xnu-344.24.5.obj~1/RELEASE_PPC panic(cpu 0): 0x300 - Data access Latest stack backtrace for cpu 0: Backtrace: 0x00084FFC 0x0008542C 0x00027FA8 0x0008EEA8 0x00091FB8 Proceeding back via exception chain: Exception state (sv=0x1D6EC500) PC=0x000CCB64; MSR=0x00009030; DAR=0x000005DC; DSISR=0x40000000; LR=0x000CD1A0; R1=0x0DA13930; XCP=0x0000000C (0x300 - Data access) Backtrace: 0x000BE4AC 0x000CD1A0 0x000B05DC 0x000AFFB0 0x000BD328 0x000B6F3C 0x0020E59C 0x00092150 0x000A0009 Exception state (sv=0x15249280) PC=0x900055AC; MSR=0x0000F030; DAR=0x00017440; DSISR=0x40000000; LR=0x900264AC; R1=0xBFFFFD00; XCP=0x00000030 (0xC00 - System call) Kernel version: Darwin Kernel Version 6.4: Fri Mar 14 15:19:24 PST 2003; root:xnu/xnu-344.24.5.obj~1/RELEASE_PPC ********* Sat Aug 7 01:39:31 2004 Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x38202e85 PC=0x0005f774 Latest crash info for cpu 0: Exception state (sv=0x2418C000) PC=0x0005F774; MSR=0x00009030; DAR=0x38202E85; DSISR=0x40000000; LR=0x0005F764; R1=0x0E9C3DB0; XCP=0x0000000C (0x300 - Data access) Backtrace: 0x0005F764 0x0008FAB4 0x000927B8 Proceeding back via exception chain: Exception state (sv=0x2418C000) previously dumped as "Latest" state. skipping... Exception state (sv=0x1EB20000) PC=0x90047D80; MSR=0x0000D030; DAR=0x1EDEAFAB; DSISR=0x42000000; LR=0x0003D164; R1=0xBFFFFCA0; XCP=0x00000030 (0xC00 - System call) Kernel version: Darwin Kernel Version 6.8: Wed Sep 10 15:20:55 PDT 2003; root:xnu/xnu-344.49.obj~2/RELEASE_PPC panic(cpu 0): 0x300 - Data access Latest stack backtrace for cpu 0: Backtrace: 0x000857F4 0x00085C24 0x000287B4 0x0008F6A8 0x000927B8 Proceeding back via exception chain: Exception state (sv=0x2418C000) PC=0x0005F774; MSR=0x00009030; DAR=0x38202E85; DSISR=0x40000000; LR=0x0005F764; R1=0x0E9C3DB0; XCP=0x0000000C (0x300 - Data access) Backtrace: 0x0005F764 0x0008FAB4 0x000927B8 Exception state (sv=0x1EB20000) PC=0x90047D80; MSR=0x0000D030; DAR=0x1EDEAFAB; DSISR=0x42000000; LR=0x0003D164; R1=0xBFFFFCA0; XCP=0x00000030 (0xC00 - System call) Kernel version: Darwin Kernel Version 6.8: Wed Sep 10 15:20:55 PDT 2003; root:xnu/xnu-344.49.obj~2/RELEASE_PPC ********* Thu Mar 3 17:59:37 2005 Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x1414a000 PC=0x13ce4558 Latest crash info for cpu 0: Exception state (sv=0x1EEC4280) PC=0x13CE4558; MSR=0x00009030; DAR=0x1414A000; DSISR=0x40000000; LR=0x13CE6408; R1=0x0E8C3970; XCP=0x0000000C (0x300 - Data access) Backtrace: 0x0E8C3A80 0x13CE7D80 0x13CE6EB4 0x13CE38D4 0x13CF04EC 0x001FF57C 0x00106838 0x000FC624 0x000FC6C4 0x000EABC8 0x000DEE8C 0x000DED88 Kernel loadable modules in backtrace (with dependencies): com.aladdinsys.nke.NetBlockade(25.0)@0x13ce1000 Proceeding back via exception chain: Exception state (sv=0x1EEC4280) previously dumped as "Latest" state. skipping... Exception state (sv=0x16073C80) PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown) Kernel version: Darwin Kernel Version 6.8: Wed Sep 10 15:20:55 PDT 2003; root:xnu/xnu-344.49.obj~2/RELEASE_PPC panic(cpu 0): 0x300 - Data access Latest stack backtrace for cpu 0: Backtrace: 0x000857F4 0x00085C24 0x000287B4 0x0008F6A8 0x000927B8 Proceeding back via exception chain: Exception state (sv=0x1EEC4280) PC=0x13CE4558; MSR=0x00009030; DAR=0x1414A000; DSISR=0x40000000; LR=0x13CE6408; R1=0x0E8C3970; XCP=0x0000000C (0x300 - Data access) Backtrace: 0x0E8C3A80 0x13CE7D80 0x13CE6EB4 0x13CE38D4 0x13CF04EC 0x001FF57C 0x00106838 0x000FC624 0x000FC6C4 0x000EABC8 0x000DEE8C 0x000DED88 Kernel loadable modules in backtrace (with dependencies): com.aladdinsys.nke.NetBlockade(25.0)@0x13ce1000 Exception state (sv=0x16073C80) PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown) Kernel version: Darwin Kernel Version 6.8: Wed Sep 10 15:20:55 PDT 2003; root:xnu/xnu-344.49.obj~2/RELEASE_PPC ********* Thu Mar 3 20:44:10 2005 Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x13027000 PC=0x12d86558 Latest crash info for cpu 0: Exception state (sv=0x1D554780) PC=0x12D86558; MSR=0x00009030; DAR=0x13027000; DSISR=0x40000000; LR=0x12D88408; R1=0x0D973970; XCP=0x0000000C (0x300 - Data access) Backtrace: 0x0D973A80 0x12D89D80 0x12D88EB4 0x12D858D4 0x12D924EC 0x001FF57C 0x00106838 0x000FC624 0x000FC6C4 0x000EABC8 0x000DEE8C 0x000DED88 Kernel loadable modules in backtrace (with dependencies): com.aladdinsys.nke.NetBlockade(25.0)@0x12d83000 Proceeding back via exception chain: Exception state (sv=0x1D554780) previously dumped as "Latest" state. skipping... Exception state (sv=0x01811A00) PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown) Kernel version: Darwin Kernel Version 6.8: Wed Sep 10 15:20:55 PDT 2003; root:xnu/xnu-344.49.obj~2/RELEASE_PPC panic(cpu 0): 0x300 - Data access Latest stack backtrace for cpu 0: Backtrace: 0x000857F4 0x00085C24 0x000287B4 0x0008F6A8 0x000927B8 Proceeding back via exception chain: Exception state (sv=0x1D554780) PC=0x12D86558; MSR=0x00009030; DAR=0x13027000; DSISR=0x40000000; LR=0x12D88408; R1=0x0D973970; XCP=0x0000000C (0x300 - Data access) Backtrace: 0x0D973A80 0x12D89D80 0x12D88EB4 0x12D858D4 0x12D924EC 0x001FF57C 0x00106838 0x000FC624 0x000FC6C4 0x000EABC8 0x000DEE8C 0x000DED88 Kernel loadable modules in backtrace (with dependencies): com.aladdinsys.nke.NetBlockade(25.0)@0x12d83000 Exception state (sv=0x01811A00) PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown) Kernel version: Darwin Kernel Version 6.8: Wed Sep 10 15:20:55 PDT 2003; root:xnu/xnu-344.49.obj~2/RELEASE_PPC ********* Fri Mar 4 12:56:58 2005 Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x1322d000 PC=0x12d8c558 Latest crash info for cpu 0: Exception state (sv=0x1D5CE000) PC=0x12D8C558; MSR=0x00009030; DAR=0x1322D000; DSISR=0x40000000; LR=0x12D8E408; R1=0x0D96B970; XCP=0x0000000C (0x300 - Data access) Backtrace: 0x0D96BA80 0x12D8FD80 0x12D8EEB4 0x12D8B8D4 0x12D984EC 0x001FF57C 0x00106838 0x000FC624 0x000FC6C4 0x000EABC8 0x000DEE8C 0x000DED88 Kernel loadable modules in backtrace (with dependencies): com.aladdinsys.nke.NetBlockade(25.0)@0x12d89000 Proceeding back via exception chain: Exception state (sv=0x1D5CE000) previously dumped as "Latest" state. skipping... Exception state (sv=0x1D581280) PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown) Kernel version: Darwin Kernel Version 6.8: Wed Sep 10 15:20:55 PDT 2003; root:xnu/xnu-344.49.obj~2/RELEASE_PPC panic(cpu 0): 0x300 - Data access Latest stack backtrace for cpu 0: Backtrace: 0x000857F4 0x00085C24 0x000287B4 0x0008F6A8 0x000927B8 Proceeding back via exception chain: Exception state (sv=0x1D5CE000) PC=0x12D8C558; MSR=0x00009030; DAR=0x1322D000; DSISR=0x40000000; LR=0x12D8E408; R1=0x0D96B970; XCP=0x0000000C (0x300 - Data access) Backtrace: 0x0D96BA80 0x12D8FD80 0x12D8EEB4 0x12D8B8D4 0x12D984EC 0x001FF57C 0x00106838 0x000FC624 0x000FC6C4 0x000EABC8 0x000DEE8C 0x000DED88 Kernel loadable modules in backtrace (with dependencies): com.aladdinsys.nke.NetBlockade(25.0)@0x12d89000 Exception state (sv=0x1D581280) PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown) Kernel version: Darwin Kernel Version 6.8: Wed Sep 10 15:20:55 PDT 2003; root:xnu/xnu-344.49.obj~2/RELEASE_PPC ********* -- ************************************************************************ http://publish.uwo.ca/~mcdaniel/ _________________________________________________ For information concerning the MUGLO List just click on http://muglo.on.ca/Pages/joinus.html Our Archives can be viewed at //www.freelists.org/archives/muglo Don't forget to periodically check our web site at: http://muglo.on.ca/