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Sat, 16 Aug 2025 08:46:45 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 57G8kjR2024919 for bugs@FreeBSD.org; Sat, 16 Aug 2025 08:46:45 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: =?UTF-8?B?W0J1ZyAyODg4OTldIEFNRC1WaS9JT01NVTrigK8icGFuaWM6IHNw?= =?UTF-8?B?aW4gbG9jayBoZWxkIHRvbyBsb25nIiBvbmNlIGFkZGVkIENoZWxzaW8gVDMy?= =?UTF-8?B?MCBOSUM=?= Date: Sat, 16 Aug 2025 08:46:45 +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 Only Me X-Bugzilla-Who: olivier@freebsd.org 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 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: 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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D288899 Bug ID: 288899 Summary: AMD-Vi/IOMMU:=E2=80=AF"panic: spin lock held too long" = once added Chelsio T320 NIC Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: olivier@freebsd.org Created attachment 263001 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D263001&action= =3Dedit core txt file Adding an (old) Chelsio T320 NIC into my system (AMD EPYC 7502P) creates a panic once it load some vhd drivers. Removing the NIC fixes the panic. core.txt attached and here is last message displayed on the SoL console igb0: link state changed to UP lo0: link state changed to UP igb0: link state changed to DOWN cxgb0: link state changed to DOWN cxgb1: link state changed to DOWN cxgb0: link state changed to UP cxgb1: link state changed to UP igb0: link state changed to UP uhid0 numa-domain 2 on uhub1 uhid0: on usbus0 cdce0 numa-domain 3 on uhub2 cdce0: = on usbus1 ue0: on cdce0 ue0: Ethernet address: 02:42:3f:48:a9:3a ums0 numa-domain 3 on uhub2 ums0: on usbus1 ums0: 3 buttons and [Z] coordinates ID=3D0 ue0: link state changed to UP amdviiommu0 at device 0.2 numa-domain 0 on pci0 amdviiommu1 at device 0.2 numa-domain 1 on pci4 amdviiommu2 at device 0.2 numa-domain 2 on pci9 amdviiommu3 at device 0.2 numa-domain 3 on pci13 AMD-Vi: IVRS Info VAsize =3D 64 PAsize =3D 48 GVAsize =3D 2 flags:0 ivhd0: on acpi0 ivhd0: Flag:b0 ivhd0: Features(type:0x11) MsiNumPPR =3D 0 PNBanks=3D 2 PNCounters=3D 0 ivhd0: Extended features[31:0]:22294ade,NXSup,GTSup,IASup,GASup,PCSup> HATS =3D= 0x2 GATS =3D 0x0 GLXSup =3D 0x1 SmiFSup =3D 0x1 SmiFRC =3D 0x2 GAMSup =3D 0x1 D= ualPortLogSup =3D 0x2 DualEventLogSup =3D 0x2 ivhd0: Extended features[62:32]:58f77ef Max PASID: 0x2f DevTblSegSup =3D 0x3 MarcSup =3D 0x1 ivhd0: supported paging level:7, will use only: 4 ivhd0: device [0xc008 - 0xfffe] config:0 ivhd0: PCI cap 0x190b640f@0x40 feature:19 ivhd1: on acpi0 ivhd1: Flag:b0 ivhd1: Features(type:0x11) MsiNumPPR =3D 0 PNBanks=3D 2 PNCounters=3D 0 ivhd1: Extended features[31:0]:22294ade,NXSup,GTSup,IASup,GASup,PCSup> HATS =3D= 0x2 GATS =3D 0x0 GLXSup =3D 0x1 SmiFSup =3D 0x1 SmiFRC =3D 0x2 GAMSup =3D 0x1 D= ualPortLogSup =3D 0x2 DualEventLogSup =3D 0x2 ivhd1: Extended features[62:32]:58f77ef Max PASID: 0x2f DevTblSegSup =3D 0x3 MarcSup =3D 0x1 ivhd1: supported paging level:7, will use only: 4 ivhd1: device [0x8008 - 0xbffe] config:0 ivhd1: PCI cap 0x190b640f@0x40 feature:19 ivhd2: on acpi0 ivhd2: Flag:b0 ivhd2: Features(type:0x11) MsiNumPPR =3D 0 PNBanks=3D 2 PNCounters=3D 0 ivhd2: Extended features[31:0]:22294ade,NXSup,GTSup,IASup,GASup,PCSup> HATS =3D= 0x2 GATS =3D 0x0 GLXSup =3D 0x1 SmiFSup =3D 0x1 SmiFRC =3D 0x2 GAMSup =3D 0x1 D= ualPortLogSup =3D 0x2 DualEventLogSup =3D 0x2 ivhd2: Extended features[62:32]:58f77ef Max PASID: 0x2f DevTblSegSup =3D 0x3 MarcSup =3D 0x1 ivhd2: supported paging level:7, will use only: 4 ivhd2: device [0x4008 - 0x7ffe] config:0 ivhd2: P --=20 You are receiving this mail because: You are the assignee for the bug.=