Date: Wed, 10 Jan 2018 00:53:44 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 225036] [kern] system does not reboot after panic, hangs Message-ID: <bug-225036-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D225036 Bug ID: 225036 Summary: [kern] system does not reboot after panic, hangs Product: Base System Version: CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: knz@thaumogen.net Overview: upon a kernel panic, the kernel prints the stack trace and the text "Uptime: ..." but does not proceed to reboot. This is a regression since sometime in early December 2017. Steps to reproduce: - set up software watchdog, let watchdog timeout expire, or - sysctl -w kern.kdb.panic=3D1 Actual results: - text "panic: ..." - stack trace - text "Uptime: ..." - no text printed on console after that Expected result: - text "Uptime: ..." - subsystem shutdown - text "Reboot ..." - actual reboot Build info: FreeBSD kenax 12.0-CURRENT FreeBSD 12.0-CURRENT #3 r327725 amd64 kernel configuration: include GENERIC ident KENAX options KDB_UNATTENDED options SW_WATCHDOG nooptions INVARIANTS nooptions INVARIANT_SUPPORT nooptions WITNESS nooptions WITNESS_SKIPSPIN nooptions BUF_TRACKING nooptions DEADLKRES nooptions FULL_BUF_TRACKING Issue did not occur on at least r323185, and possibly later kernels in early december. --=20 You are receiving this mail because: You are the assignee for the bug.=
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