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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?PdLVMT5XifOvBWJBE7zaD9nLGYV9nqflNlKZjU4+d7vQWZFkBTp3qV5Inp3C?= =?us-ascii?Q?gAr6EcuYO+iJ0k1fauGP0ZpHe0iN+QBJt6e/KTTOOSkifhHfI6X/sVK5kpub?= =?us-ascii?Q?CyFXisTwLzGPd1LzBPvTApYLc8NsJZSVWePdZmZ9uzn8vpQheWOQBBmNBM/t?= =?us-ascii?Q?VkGv/YNDCXk8ce7D0AORdZRUnMTNclfW73WnQ+Jurl4F71uqCsjt3aLtoCMg?= =?us-ascii?Q?2MUjNA4xjX4UW+QeqfdCMZHnbjj+aEla+9OjrnlJgykLVGWbA+MH61TvVgU8?= =?us-ascii?Q?6M6mgjcYBq2BjRxfAomw32XGTlRNW+LNBIsYQj9za8963LdB3QR1nd0iWfel?= =?us-ascii?Q?iAnSw3xtMhz1D8a31YYgruMrHUYDcmsBAbp8EuMltlPfqxWhrCmTSb5k/3iK?= =?us-ascii?Q?WgtuME6kEAg43mT850FSyTEvoee51qR+AcenGHo7zkrASDDyMasGa2qES6K4?= =?us-ascii?Q?qCw0SJwEJuJieL0uk766Fh/0QuQ3O4xriv60qKlcRI3keqQL23/h3tIQvbhE?= =?us-ascii?Q?ZFe/rjI3s1C2kV/R8+HpZK9U461/uVEAWKcgqpzzttiEaj1gvu/edNWoqY9E?= =?us-ascii?Q?hNbboGlQIWCvzU8OjahQAOX4KYXQOyRMXW5PNqLwff9Bm38y9VFGVzrRC34A?= =?us-ascii?Q?OBUzvAQcKbhlT/HBwor+/QskBh+8EPoKvKSExtTS6EjHBudvgc7h3tWwQVkw?= =?us-ascii?Q?qnwQmW8OhFEMtkodJxUr0hu4ydxgkxtJkGqBnblfozywmJAidQf5whK3PqLA?= =?us-ascii?Q?Bcqw67zPl+In6QwERmLM6A08LuuAgwmxscRyyWtznfMzvbmR/5+xqbza6ktd?= =?us-ascii?Q?RRZ56djlUuFc5kJTgg0bwJFtd5gUneMqL+olKO8AwUX1+yH2vTYk8A1xuBwq?= =?us-ascii?Q?BIho5yYPS2D8TrxRJ/CTyOdMRsAafZpmpoaLoX57boWeOoWGoaY1kyntWjeT?= =?us-ascii?Q?OORiOHU1+wpVyx3FGl1bFu1KDnsFVnBexRtoAiBgI2+KphrEbDhEw8r/xYzY?= =?us-ascii?Q?T07rdU16oHBhbbThX4aIUQl3JZO0PNSbwa6gyD78WwtFLdqM5vkK80KEjqkO?= =?us-ascii?Q?AEbr0jH0IjhLYzGTU+az50HobpdVrNUCupAVu4dcDu6SZMLyRrFe4iO1Wmck?= =?us-ascii?Q?N6oQjZqzFtRrM+zUCbpax+1UdUFC6vmnAzzvoMASp5t0nkxZP610lrk5+Jo3?= =?us-ascii?Q?UqFks1neeFp81YKQ+cKtiJsMD6zxblvmFSSJRHlPKU3injlApCXn9uxyD4jG?= =?us-ascii?Q?SFhjgLPHTSSVkyy0bM7s9vgly27oQlnuNYfg/arcwmWZlWgNzEuip37e1smt?= =?us-ascii?Q?XFFTPn+J/bHDu1RDdg1c3cVEfi3fLDC6VX3yOPkVz4aPyQ+/+sob3NF5RxQ7?= =?us-ascii?Q?JivyEQ1Aotk9Oz1RBHoAP7RzMNMCMBNQ9i1ifJ7EfGgdq02BMhQUh4qMWInr?= =?us-ascii?Q?cD07+kAHwcKmcAFPdwtjLhln2h1LoB20PmGZcseaPqp0gt+GD8708F/axMcu?= =?us-ascii?Q?q7hlGwORwRZba/6+aY9xQxodaJFPWJSTaTXDvcEQWsqZpAMe+fe6u7TUIFKw?= =?us-ascii?Q?ofFDQXKY9YEtyw63PlI=3D?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2df61584-b36a-4c8c-3f82-08dac26d2c6f X-MS-Exchange-CrossTenant-AuthSource: LV2PR12MB5869.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Nov 2022 16:12:18.0620 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Bp0LuoGcd86x5lb7n0rBtEZmPvsuIyFztoccIswXhiql1HPtsOBiq/mLN2pM3rUB X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA0PR12MB7091 Precedence: bulk List-ID: X-Mailing-List: linux-s390@vger.kernel.org On Wed, Nov 09, 2022 at 09:49:01AM -0500, Anthony Krowiak wrote: > I cloned the https://lore.kernel.org/kvm/Y2q3nFXwOk9jul5u@nvidia.com/T/#m76a9c609c5ccd1494c05c6f598f9c8e75b7c9888 > repo and ran the vfio_ap test cases. The tests ran without encountering the > errors related to the vfio_pin_pages() function I updated the git repos with this change now > but I did see two tests fail attempting to run crypto tests on the > guest. I also saw a WARN_ON stack trace in the dmesg output > indicating a timeout occurred trying to verify the completion of a > queue reset. The reset problem has reared its ugly head in our CI, > so this may be a good thing as it will allow me to debug why its > happening. Please let me know if you think this is iommufd related, from your description it sounds like an existing latent bug? Thanks, Jason