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pr=C Message-ID: Date: Thu, 10 Apr 2025 17:50:39 -0400 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH TEST-ARTEFACTS 0/8] Cleanup and Linux ARM64 support From: Jason Andryuk To: Andrew Cooper , Xen-devel CC: =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= , "Stefano Stabellini" , Michal Orzel , =?UTF-8?Q?Marek_Marczykowski-G=C3=B3recki?= , Anthony PERARD , Juergen Gross References: <20250409163702.2037301-1-andrew.cooper3@citrix.com> <828cabc9-512f-4c2f-a7d7-b9c8963c1300@citrix.com> <5da1f4ec-43ca-4279-88dd-b51d57b306e4@citrix.com> Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: None (SATLEXMB05.amd.com: jason.andryuk@amd.com does not designate permitted sender hosts) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: MWH0EPF000989EA:EE_|IA1PR12MB8078:EE_ X-MS-Office365-Filtering-Correlation-Id: 9c9dd6b1-1a04-4061-538c-08dd7879bbe4 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|82310400026|1800799024|376014|13003099007; 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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Apr 2025 21:50:39.3751 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 9c9dd6b1-1a04-4061-538c-08dd7879bbe4 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB03.amd.com] X-MS-Exchange-CrossTenant-AuthSource: MWH0EPF000989EA.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR12MB8078 On 2025-04-10 17:16, Jason Andryuk wrote: > On 2025-04-10 05:17, Andrew Cooper wrote: >> On 10/04/2025 1:09 am, Jason Andryuk wrote: >>> On 2025-04-09 13:01, Andrew Cooper wrote: >>>> On 09/04/2025 5:36 pm, Andrew Cooper wrote: >> >> 6.6.74 is broken too.  (That's the revision that the ARM tests want). >> So it broke somewhere between .56 and .74 which narrows the bisect a >> little. >> >> https://gitlab.com/xen-project/hardware/xen-staging/-/ >> pipelines/1761323774 >> >> In Gitlab, both AMD and Intel are failing in roughly the same way. > > Something else goes wrong in QEMU even with my patch for the hypercall, > and Linux eventually crashes.  Lots of unhandled memory read/write in > 0x1bfffe000 - 0x1bfffeff8, which is marked unusable for dom0.  I trimmed > lots of the consecutive "unhandled memory" from the attached log (313KB- > >22KB) Seems like Rogers patches need backporting too: x86/xen: fix memblock_reserve() usage on PVH x86/xen: move xen_reserve_extra_memory() Regards, Jason