From nobody Thu May 26 23:41:11 2022 X-Original-To: bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 5ACD91B476A0 for ; Thu, 26 May 2022 23:41:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4L8PZw1J52z4Qq0 for ; Thu, 26 May 2022 23:41:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 0D6831791C for ; Thu, 26 May 2022 23:41:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 24QNfBZG067543 for ; Thu, 26 May 2022 23:41:11 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 24QNfBZH067542 for bugs@FreeBSD.org; Thu, 26 May 2022 23:41:11 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 264267] UEFI Booting on Azure Generation 2 VMs crashes Date: Thu, 26 May 2022 23:41:11 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: mbaptist.opensource@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1653608472; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=1IgKrjgtzKTgex0JDsfHlGZhbtIUlwlIuD/QDVnvglQ=; b=Pchib33PbeEkT1hhZWFtemvNqWTV7l+6FacICpeFMlqUP+f/rm+MV9/21kiW/VipIhdr+V ns9/AYKacm+/JNl0lDdqXfCZMeTw9PxX/XU42w9cvKJeAaigSPVBh5yGGOl9+2zNGZG4Wr UZijW1DFsiKxtqEbRWJ+MucbpfVw5YrDv1bW+zF+XfLGNsZesSLIcq6OFPVdlmum3dk6RI H4N0afBM3Du/vTd9UqZ7HfxUMDZaQewPmgUqa/rlJoKtZ1mF/JBRiSK2o6txkTn5II173i N8RRRDySRqauSSpfrm+kPrAjaVSrrCbN6euhFbtdF7I0x9NhDomCtlK36sOTKQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1653608472; a=rsa-sha256; cv=none; b=VuhX+HtBePmenJqpDAey5F3kAkw+MZQCn8BUgiIjTjUVEtFVLPkC0N7g/FH3nzyd/hglAf HRzWGFdnbxvdNihsDGvBj0Q0FE14t5L1F1CykSxuzoDNNGMTg1F8KVhDDxrxBiXGwL7qnX rmPazhC0hSFgaEjUp4g4EPlf1/3Sx7YSITPeBeGMnqnB0G6sstPqBeONZ7yzCd6JS4KWNT loEiSTxBy/GOaEHWxDvr5ZEskLM7u74OZTXEe83KQNGRdzcqREEcZDX66H65iLNHKHYA3h Ki3hdq3IXDGI/C4pBmRW4ncDNZu/+ta9v/OjgPTkcAP8Iaw7uVxZJuJ25OVjiw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264267 Bug ID: 264267 Summary: UEFI Booting on Azure Generation 2 VMs crashes Product: Base System Version: CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: mbaptist.opensource@gmail.com =EF=BB=BFI'm working on getting FreeBSD working on Microsoft Azure Gen 2 VM= support and hitting some issues. I have all of kib's latest relocatable kernel code he committed in 13.1 (LA57 page table), and seem to have no UEFI booting issue= s on KVM or other platforms. Azure Gen 2 however crashes or stalls during SYSINIT and doesn't go to debu= gger or anything. So far I can see it crashing during sysinit via printfs and am rebuilding now with VERBOSE_SYSINIT=3D1 to see if I can identify a specific sysinit module. Hoping this bug makes it to right people, or someone can shoot me a few pointers on what I could do to further debug this. I'm new to kernel development in general, but have poked around on my system enough to unders= tand the basics of navigating the src tree and have taken some basic os classes = so hoping I can figure it out with some help if someone doesn't beat me to it. --=20 You are receiving this mail because: You are the assignee for the bug.=