Date: Tue, 13 Aug 2013 14:21:02 -0700 From: Yuri <yuri@rawbw.com> To: FreeBSD Hackers <hackers@freebsd.org> Subject: Kernel DDB doesn't work in VM ? Message-ID: <520AA33E.1050602@rawbw.com>
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I have kernel configured with options KDB and DDB. But when kernel panic occurs while running as VBox VM, VBox takes over and says: "A critical error occurred while running the virtual machine", etc. It doesn't drop into DDB. Pressing Ok closes VM, pressing "Ignore" leaves it in hung state. sysctl debug.kdb.enter=1 also causes the above behavior as if panic has occurred. Is it possible to make DDB kick in while running as VM? Yuri
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