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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: epam.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: VI1PR03MB3710.eurprd03.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6dc38226-659d-4d50-8a36-08da3013e13a X-MS-Exchange-CrossTenant-originalarrivaltime: 07 May 2022 10:25:16.7255 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b41b72d0-4e9f-4c26-8a69-f949f367c91d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: YR7ACqYa/ajhLUKO/u1lqKnYvyJ3w2sQg3alwVJWovpr1mBS6QwglR53wp/uohSumZMX0suzR/HBRgezsZ17oKHHqs72UzoyXbvO8fO5KxE= X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR03MB3583 X-Proofpoint-GUID: COMd3kw_7kdraZJ_Mx2DLCW9CWqHihkI X-Proofpoint-ORIG-GUID: COMd3kw_7kdraZJ_Mx2DLCW9CWqHihkI X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.858,Hydra:6.0.486,FMLib:17.11.64.514 definitions=2022-05-07_02,2022-05-06_01,2022-02-23_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 phishscore=0 priorityscore=1501 lowpriorityscore=0 malwarescore=0 bulkscore=0 adultscore=0 impostorscore=0 spamscore=0 mlxscore=0 mlxlogscore=489 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2202240000 definitions=main-2205070070 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Jason Gunthorpe writes: > On Fri, May 06, 2022 at 03:17:22PM -0500, Bjorn Helgaas wrote: > >> > Modules linked in: xt_MASQUERADE iptable_nat nf_nat nf_conntrack nf_de= frag_ipv6 >> > nf_defrag_ipv4 libcrc32c iptable_filter crct10dif_ce nvme nvme_core at= 24 >> > pci_endpoint_test bridge pdrv_genirq ip_tables x_tables ipv6 >> > CPU: 3 PID: 287 Comm: sh Not tainted 5.10.41-lorc+ #233 >> > Hardware name: XENVM-4.17 (DT) > ^^^^^^^^^^^^^^^^^ > >> So this means the VF must have an SR-IOV capability, which sounds a >> little dubious. From PCIe r6.0: > > Enabling SRIOV from within a VM is "exciting" - I would not be > surprised if there was some wonky bugs here. Well, yes. But in this case, this VM has direct access to the PCIe controller. So it should not cause any troubles. I'll try baremetal setup, though.=20 --=20 Volodymyr Babchuk at EPAM=