From: SourceForge.net <no...@so...> - 2009-05-29 09:16:47
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Bugs item #2798299, was opened at 2009-05-29 12:04 Message generated for change (Comment added) made by dpashev You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=622063&aid=2798299&group_id=98788 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Crash / BSOD Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Dimitar Pashev (dpashev) Assigned to: Nobody/Anonymous (nobody) Summary: System crashed afrer upgrade to 0.7.4.0 and Initial Comment: System crashed afrer upgrade from 0.7.3.0 to 0.7.4.0 and COLINUX_NO_SMP_WORKAROUND=Y OS Windows XP,2003 Error code is: 0x1000007f (0x00000008, 0xba338d70, 0x00000000, 0x00000000). A After downgrade to 0.7.3.0 system working OK ---------------------------------------------------------------------- >Comment By: Dimitar Pashev (dpashev) Date: 2009-05-29 12:16 Message: http://msdn.microsoft.com/en-us/library/ms795478.aspx -------- Bug Check 0x7F: UNEXPECTED_KERNEL_MODE_TRAP Parameter: 0x00000008, or Double Fault, indicates that an exception occurs during a call to the handler for a prior exception. Typically, the two exceptions are handled serially. However, there are several exceptions that cannot be handled serially, and in this situation the processor signals a double fault. There are two common causes of a double fault: A kernel stack overflow. This overflow occurs when a guard page is hit, and the kernel tries to push a trap frame. Because there is no stack left, a stack overflow results, causing the double fault. If you think this overview has occurred, use the !thread debugger extension to determine the stack limits, and then use the kb (Display Stack Backtrace) debugger command with a large parameter (for example, kb 100) to display the full stack. A hardware problem. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=622063&aid=2798299&group_id=98788 |