From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1DD60148FED for ; Fri, 23 Aug 2024 20:45:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724445920; cv=none; b=pvSTFfHgZBgFX9dpHF+H1qZaMZAWOon00yz1O7H2eexjopAm6GuiXGtORJkomqI/QMu676aVkbqxk/t2bZLLwPu5gCLBH2syoa1/dJ+rhnBO8Eiadl88aI+WYg1XwTGJFK4cxXb4pJET1MJy6O4UmGHJxAv9nG6s7Zq6jyiDnBQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724445920; c=relaxed/simple; bh=oOCdyBfgfGFtCPXjPMVwNzHuMhKDryjaQhuTNQZWmFA=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=pgGKnzzt3a+Od4tZ16SdtBRNt6R5h2L+P3jXYe3pjjtNemwmA2Y2h3vVwBl/+JFwAs2rnkAAXlgEl/NGgm9wE7KHSIbMDkyiS4GzeO1TgGsw1GQSq1mQTM6V+4vDyqsrTpYDtljYYgldd5roHe9Zm5iNUyM4qpjmwaLRVIp/ZUw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bPt6EYzY; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="bPt6EYzY" Received: by smtp.kernel.org (Postfix) with ESMTPS id 97269C4AF11 for ; Fri, 23 Aug 2024 20:45:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1724445919; bh=oOCdyBfgfGFtCPXjPMVwNzHuMhKDryjaQhuTNQZWmFA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=bPt6EYzYGf3msqE2W0aHS5F13TwU+lF1cE6TMFSXLbg1AcH7ODBCAZcgH4WFf7DC5 6c4aLnlp8ldVGFFb29MWoQvv2LESdEuI+nxtIJ0HrAEw9gxFJuCsX+EiqpBNe9okCM 109/FKPTA7BwJx2U40ueNmsok3OmUJXUzmA1iy6vNAkJPvXsupLJqYNGpwgRAxHUWJ xm9473XrO73cxz8Nk8Y4PczIpNMoBTnqiFgIlbCSgfkWP0uxOK5zzwKG+YWg5RnwBM yubhK1q/R1p0aQb36c8UaSXKdp+ukYB3K4TT1zTmYilhcIbZi4v5S7C4wjbma3pGfg cMJkEjbHxr/Fw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 8FF20C53BA7; Fri, 23 Aug 2024 20:45:19 +0000 (UTC) From: bugzilla-daemon@kernel.org To: kvm@vger.kernel.org Subject: [Bug 219009] Random host reboots on Ryzen 7000/8000 using nested VMs (vls suspected) Date: Fri, 23 Aug 2024 20:45:19 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Product: Virtualization X-Bugzilla-Component: kvm X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: high X-Bugzilla-Who: ozonehelix@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D219009 --- Comment #4 from Ben Hirlston (ozonehelix@gmail.com) --- (In reply to Ben Hirlston from comment #3) > (In reply to Ben Hirlston from comment #2) > > I can confirm on my Ryzen 9 7900X30 system disabling aspm helps. kind of > > relieved this is a bug. I was having this issue on my Ryzen 7 5700G sys= tem > > but to a lessor extent and it got worse when I upgraded to Ryzen 7000 > series >=20 > there is a typo I meant 7900X3D sorry about that no I had to do kvm_amd.vls=3D0 the hit to performance wasn't as bad as I th= ought but disabling aspm didn't help I was wrong --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=