From nobody Thu Jul 16 11:35:50 2026 X-Original-To: virtualization@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 4h19w70fyzz6lBsX for ; Thu, 16 Jul 2026 11:35:51 +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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4h19w63ptpz3tlK for ; Thu, 16 Jul 2026 11:35:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1784201750; 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: in-reply-to:in-reply-to:references:references; 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Thu, 16 Jul 2026 11:35:50 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: virtualization@FreeBSD.org Subject: [Bug 291577] 15.0-RELEASE install panic on Hyper-V Generation 2 Virtual Machine (2+ vCPUs) Date: Thu, 16 Jul 2026 11:35:50 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 15.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: bsdacc@pischem.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D291577 Monviech changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bsdacc@pischem.com --- Comment #1 from Monviech --- I'm affected as well, I compiled some info here: https://github.com/opnsense/src/issues/297 --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sat Jul 18 09:34:51 2026 X-Original-To: virtualization@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 4h2M7c4ktkz6l9Pl for ; 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Sat, 18 Jul 2026 09:34:52 +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 66I9Yp8d083706 for ; Sat, 18 Jul 2026 09:34:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 66I9Ypp5083705 for virtualization@FreeBSD.org; Sat, 18 Jul 2026 09:34:51 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: virtualization@FreeBSD.org Subject: [Bug 252227] Default value of vm.max_wired is too low since 12.2 Date: Sat, 18 Jul 2026 09:34:51 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 16.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: see_also bug_status Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D252227 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- See Also|https://reviews.freebsd.org | |/D26424, | |https://reviews.freebsd.org | |/D40751 | Status|Open |In Progress --- Comment #10 from Mark Linimon --- ^Triage: note that D26424 and D40751 have been committed. --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Sat Jul 18 11:22:52 2026 X-Original-To: virtualization@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 4h2PXD6bmLz6lK4H for ; 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Sat, 18 Jul 2026 11:22:52 +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 66IBMqOi038629 for ; Sat, 18 Jul 2026 11:22:52 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 66IBMqfs038628 for virtualization@FreeBSD.org; Sat, 18 Jul 2026 11:22:52 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: virtualization@FreeBSD.org Subject: [Bug 296872] bhyve guest hangs at start_init (100%+ vCPU spin in lock_delay) on AMD Ryzen (Zen2/SVM), 15.1-RELEASE host; identical guest boots on 14.3 Intel host Date: Sat, 18 Jul 2026 11:22:52 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: 15.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: ozgur@kazancci.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@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 attachments.created Message-ID: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D296872 Bug ID: 296872 Summary: bhyve guest hangs at start_init (100%+ vCPU spin in lock_delay) on AMD Ryzen (Zen2/SVM), 15.1-RELEASE host; identical guest boots on 14.3 Intel host Product: Base System Version: 15.1-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: bhyve Assignee: virtualization@FreeBSD.org Reporter: ozgur@kazancci.com Created attachment 272954 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D272954&action= =3Dedit The zip file contains: 01-host-info.txt - 02-bhyve-cmdline.txt - 03-bhyvectl-getall-1 - 03-bhyvectl-getall-2 - 03-bhyvectl-getall-3 - 04-guest-console Overview -------- A FreeBSD 15.1-RELEASE amd64 guest under bhyve reaches userland (the kernel prints "start_init: trying /sbin/init") and then hangs permanently. The bhyve proc= ess pins ~100% CPU per vCPU (~213% for 4 vCPUs, ~120% for 1 vCPU). The guest never reaches multi-user; no login prompt, no network. The identical guest disk image boo= ts normally on a different host (Intel Haswell, 14.3-RELEASE), isolating the problem to the 15.1 host's vmm/SVM path on AMD. bhyvectl shows the guest spinning in lock_delay() with millions of intercep= ted PAUSE instructions and no interrupt-window activity =E2=80=94 the classic signatu= re of a waited-for timer/interrupt never being delivered to the guest. Host environment ---------------- - Host: FreeBSD 15.1-RELEASE-p1 amd64 (GENERIC) - CPU: AMD Ryzen 7 3700X (Zen2), Family=3D0x17 Model=3D0x71, AMD Features2=3D<...,SVM,...> - vmm.ko loaded; managed via vm-bhyve 1.7.4 (also reproduced with 1.7.99.87) - hw.vmm.svm.num_asids=3D32768, features=3D1293567, vmcb_clean=3D1023 - hw.vmm.amdvi.enable=3D0 (no PCI passthrough / IOMMU in use) Guest ----- - FreeBSD 15.1-RELEASE amd64 GENERIC (official 15.1 dist sets; also repro f= rom the stock 15.1 bootonly install ISO's own installer kernel). - loader: bhyveload (NOT UEFI -> not an edk2 firmware issue). - Reproduced with disk =3D nvme AND virtio-blk; backing =3D zvol AND raw fi= le; cpu=3D4 AND cpu=3D1. bhyve invocation (verbatim, from vm-bhyve) ------------------------------------------ bhyve -c 4 -m 8G -AHPw -U -u \ -s 0,hostbridge -s 31,lpc \ -s 0:4:0,virtio-blk,/zroot/vm/web1/disk0.img \ -s 0:5:0,virtio-net,tap0,mac=3D... \ -l com1,/dev/nmdm-web1.1A web1 (-H yield-on-HLT and -w ignore-unimplemented-MSR are both present.) Steps to reproduce ------------------ 1. On the AMD Ryzen 3700X / 15.1-RELEASE-p1 host, create a FreeBSD 15.1 amd= 64 guest (bhyveload loader, virtio-blk or nvme disk, virtio-net). 2. Boot the guest. Actual result ------------- Kernel loads, probes devices, mounts root, prints: Trying to mount root from ufs:/dev/ufs/rootfs []... start_init: trying /sbin/init ...then NO further output. bhyve spins ~100% CPU per vCPU indefinitely. No /etc/rc output, no login, no network. Guest is unresponsive (destroyable via bhyvec= tl --destroy). Expected result --------------- Guest completes /etc/rc and reaches login (as it does on a 14.3 Intel host = with the same image). Diagnostic evidence (bhyvectl --get-all, twice ~4s apart while hung) ------------------------------------------------------------------- rip[0] 0xffffffff80bd77b2 (sample 1) rip[0] 0xffffffff80bd77b0 (sample 2) -> RIP oscillates within 2 bytes =3D=3D tight PAUSE spin loop. -> nm on guest kernel: 0xffffffff80bd77a0 =3D lock_delay() =3D> spinni= ng in lock_delay(). number of vm exits due to exceptions : 0 -> 0 (rules out MSR/#GP loop) vm exits due to external interrupt : 11390 -> 13712 (~580/s) number of times pause was intercepted : 9415553 -> 10025216 (~600k/s) vm exits due to interrupt window opening: 0 -> 0 vm exits due to nested page fault : 11657 -> 11657 (no growth) Interpretation: ~600k PAUSE/s with RIP fixed in lock_delay() =3D> guest stu= ck on a spinlock; exceptions=3D0 =3D> not an MSR loop; interrupt-window=3D0 with a = lock owner waiting =3D> a timer/callout interrupt is not being delivered; no forward progress. Cross-check / isolation (key data point) ---------------------------------------- The SAME 15.1 amd64 guest image, created with the identical procedure, boots CLEANLY to a login prompt on: Intel Core i7-4790 (Haswell, VT-x), FreeBSD 14.3-RELEASE-p15. =3D> Guest image/config is correct; the fault is on the AMD/15.1 host side. Additional observations ------------------------ - Reproduced with cpu=3D1 (rules out AP-launch/SMP-startup-only bugs; point= s at the interrupt/timer delivery layer). - Warm reboot AND cold power-cycle of the AMD host do not change behaviour (expected for a deterministic software issue; argues against stuck hardware/firmware state). - Preceded by guest-side "nvme: Resetting controller due to a timeout" duri= ng heavy fsync I/O =E2=80=94 a SYMPTOM (I/O completion interrupts not arriving), n= ot the cause; reproduces afterwards on every boot including with virtio-blk (no nvme). Workarounds attempted that did NOT help (guest still hangs in lock_delay) ------------------------------------------------------------------------- guest hw.x2apic_enable=3D0; guest kern.eventtimer.timer=3DHPET; cpu=3D1; nv= me & virtio-blk; zvol & raw file; vm-bhyve 1.7.4 & 1.7.99.87; vmm kldunload/kldload. (hw.vmm.svm.num_asids=3D1 made the guest fail to run entirely =E2=80=94 inc= onclusive.) Probable root cause ------------------- A regression in the 15.x vmm(4) AMD SVM path delivering a timer/APIC interr= upt (or in event-injection / interrupt-window handling) to the guest. The guest reaches early userland, a thread blocks on a callout/timer, the interrupt is never inject= ed, the lock is never released, another context spins in lock_delay() forever. The = 15.x vmm refactor is known to have produced at least one AMD-relevant regression (FreeBSD-EN-25:20.vmm, PCI-passthru IOMMU); this appears to be a separate regression in the same subsystem on the non-passthru interrupt path. Willing to test patches / a rebuilt vmm.ko and provide additional bhyvectl --get-all dumps or a bhyve -G gdb-stub session on request. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sat Jul 18 15:01:31 2026 X-Original-To: virtualization@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 4h2VNb1yY4z6lZfd for ; Sat, 18 Jul 2026 15:01:35 +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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4h2VNZ5pXwz3HTh for ; Sat, 18 Jul 2026 15:01:34 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; 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Sat, 18 Jul 2026 15:01:34 +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 66IF1Yq6054987 for ; Sat, 18 Jul 2026 15:01:34 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 66IF1YFM054986 for virtualization@FreeBSD.org; Sat, 18 Jul 2026 15:01:34 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: virtualization@FreeBSD.org Subject: [Bug 291768] bhyve won't boot anything on 15.0 - AMD EPYC 9124 Date: Sat, 18 Jul 2026 15:01:31 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: 15.0-RELEASE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: pavel.radvan@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D291768 Pavel Radvan changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pavel.radvan@gmail.com --- Comment #39 from Pavel Radvan --- Hi. I could confirm that setting vm.pmap.la57=3D0 in boot/loader.conf on HP ser= ver with EPYC CPU helped to have bhyve working. I have there installed FreeBSD 15.1 Stable and it runs from half of April to today without any crash. CPU is: hw.machine: amd64 hw.model: AMD EPYC 9115 16-Core Processor hw.ncpu: 32 hw.machine_arch: amd64 Server is HP Proliant DL325g11 with latest firmware (from April 2026) I have ther 2 VMs now with Windows Server 2025 Standard and it is running nicely and is stable. Next step will be to switch from stable to release. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Jul 19 09:09:40 2026 X-Original-To: virtualization@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 4h2yX54GDQz6lvyN for ; Sun, 19 Jul 2026 09:09:41 +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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4h2yX53pm9z47Xh for ; Sun, 19 Jul 2026 09:09:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; 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Sun, 19 Jul 2026 09:09:41 +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 66J99fk3030432 for ; Sun, 19 Jul 2026 09:09:41 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 66J99fO1030431 for virtualization@FreeBSD.org; Sun, 19 Jul 2026 09:09:41 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: virtualization@FreeBSD.org Subject: [Bug 285853] hv_hid: kernel built with -O0 panics in hv_hid_probe() Date: Sun, 19 Jul 2026 09:09:40 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 15.0-CURRENT X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: spambox@haruhiism.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D285853 Kamigishi Rei changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |spambox@haruhiism.net --- Comment #5 from Kamigishi Rei --- I have this issue with 15.0-RELEASE and 15.1-RELEASE ISO images =E2=80=94 t= rying to boot gets a consistent kernel panic after =E2=80=98autoloading module: hv_h= id=E2=80=99. This is on Windows 11 24H2 (Enterprise), Ryzen 7 3700X. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Jul 19 13:41:46 2026 X-Original-To: virtualization@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 4h34Z25BvHz6mDx2 for ; Sun, 19 Jul 2026 13:41:46 +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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4h34Z21l8Mz3fLr for ; Sun, 19 Jul 2026 13:41:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; 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Sun, 19 Jul 2026 13:41:46 +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 66JDfkiC062974 for ; Sun, 19 Jul 2026 13:41:46 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 66JDfkJr062973 for virtualization@FreeBSD.org; Sun, 19 Jul 2026 13:41:46 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: virtualization@FreeBSD.org Subject: [Bug 291768] bhyve won't boot anything on 15.0 - AMD EPYC 9124 Date: Sun, 19 Jul 2026 13:41:46 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: 15.0-RELEASE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: aokblast@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D291768 --- Comment #40 from ShengYi Hung --- (In reply to Pavel Radvan from comment #39) Hi, I am wondering if you can help me test with my patch as I don't have ep= yc 9xxx series machine. It helps me get rid of the la57 quirk in here. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Jul 19 18:07:44 2026 X-Original-To: virtualization@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 4h3BSy2RS0z6lN2Y for ; Sun, 19 Jul 2026 18:07:46 +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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4h3BSy1mmdz3MDB for ; Sun, 19 Jul 2026 18:07:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; 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Sun, 19 Jul 2026 18:07:46 +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 66JI7kog093699 for ; Sun, 19 Jul 2026 18:07:46 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 66JI7ksf093698 for virtualization@FreeBSD.org; Sun, 19 Jul 2026 18:07:46 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: virtualization@FreeBSD.org Subject: [Bug 291768] bhyve won't boot anything on 15.0 - AMD EPYC 9124 Date: Sun, 19 Jul 2026 18:07:44 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: 15.0-RELEASE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: pavel.radvan@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D291768 --- Comment #41 from Pavel Radvan --- (In reply to ShengYi Hung from comment #40) Hi. I am not much using Linux. So I do not know. I have several servers with Epyc, but are used in my customers networks. I could test on one of them, because it is school which has now holidays and there is also planned maintenance and changes in configurations. So there is good time to do some tests. Where is possible to get that patch ? Pavel --=20 You are receiving this mail because: You are the assignee for the bug.=