Date: Wed, 29 Apr 2020 14:50:46 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 246004] Kernel Panic after moderate amount of activity Message-ID: <bug-246004-227-HYCBZ5LUVV@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-246004-227@https.bugs.freebsd.org/bugzilla/> References: <bug-246004-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246004 --- Comment #5 from Mark Johnston <markj@FreeBSD.org> --- Created attachment 213916 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=213916&action=edit print a message when a workaround is applied (In reply to Sean Bruno from comment #4) So they were stable before updating in December? Do you know what they were running before? A bit of a shot in the dark, but the ASID allocator was committed around that time, and contains a workaround for an erratum in the ThunderX. A couple of things to try: - Can you run r354285 (r354286 is the commit in question) on one of the systems and see if the panic is reproducible? - Could you apply the attached patch and grab the dmesg? First let's see if the erratum workaround is getting installed. -- You are receiving this mail because: You are the assignee for the bug.help
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