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[91.145.109.188]) by smtp.gmail.com with ESMTPSA id kv15-20020a17090778cf00b00877df3eea64sm564132ejc.155.2023.01.24.00.30.18 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 24 Jan 2023 00:30:18 -0800 (PST) Message-ID: Date: Tue, 24 Jan 2023 10:30:17 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Content-Language: en-US To: "linux-pci@vger.kernel.org" From: =?UTF-8?Q?Mika_Penttil=c3=a4?= Subject: PCIe errors after resume from hibernate Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Hi, While debugging failure (in recent mainline linux kernels) to restore screen contents after hibernate (S4), there seem to be bad looking PCIe errors in the logs. GPU is not responding, and network card is not working. Everything is locked up. Anyone seen similar or any ideas? --Mika [ 79.321993] pcieport 0000:6f:02.0: AER: aer_status: 0x00001000, aer_mask: 0x00000000 [ 79.321997] pcieport 0000:6f:02.0: [12] Timeout [ 79.321999] pcieport 0000:6f:02.0: AER: aer_layer=Data Link Layer, aer_agent=Transmitter ID [ 79.322014] nvme 0000:70:00.0: AER: aer_status: 0x00000001, aer_mask: 0x00000000 [ 79.322016] nvme 0000:70:00.0: [ 0] RxErr (First) [ 79.322017] nvme 0000:70:00.0: AER: aer_layer=Physical Layer, aer_agent=Receiver ID [ 84.371185] {9}[Hardware Error]: Hardware error from APEI Generic Hardware Error Source: 0 [ 84.371188] {9}[Hardware Error]: It has been corrected by h/w and requires no further action [ 84.371190] {9}[Hardware Error]: event severity: corrected [ 84.371191] {9}[Hardware Error]: Error 0, type: corrected [ 84.371192] {9}[Hardware Error]: section_type: PCIe error [ 84.371193] {9}[Hardware Error]: port_type: 0, PCIe end point [ 84.371193] {9}[Hardware Error]: version: 3.0 [ 84.371194] {9}[Hardware Error]: command: 0x0547, status: 0x0010 [ 84.371195] {9}[Hardware Error]: device_id: 0000:70:00.0 [ 84.371196] {9}[Hardware Error]: slot: 0 [ 84.371196] {9}[Hardware Error]: secondary_bus: 0x00 [ 84.371197] {9}[Hardware Error]: vendor_id: 0x15b7, device_id: 0x5011 [ 84.371198] {9}[Hardware Error]: class_code: 020801 [ 84.371223] nvme 0000:70:00.0: AER: aer_status: 0x00000001, aer_mask: 0x00000000 [ 84.371227] nvme 0000:70:00.0: [ 0] RxErr (First) [ 84.371229] nvme 0000:70:00.0: AER: aer_layer=Physical Layer, aer_agent=Receiver ID [ 84.382169] nvme 0000:70:00.0: AER: aer_status: 0x00000001, aer_mask: 0x00000000 [ 84.382173] nvme 0000:70:00.0: [ 0] RxErr (First) [ 84.382176] nvme 0000:70:00.0: AER: aer_layer=Physical Layer, aer_agent=Receiver ID [ 85.650235] nvme 0000:70:00.0: AER: aer_status: 0x00000001, aer_mask: 0x00000000 [ 85.650241] nvme 0000:70:00.0: [ 0] RxErr (First) [ 85.650243] nvme 0000:70:00.0: AER: aer_layer=Physical Layer, aer_agent=Receiver ID [ 85.804828] No UUID available providing old NGUID [ 86.367475] nvme 0000:70:00.0: AER: aer_status: 0x00000001, aer_mask: 0x00000000 [ 86.367482] nvme 0000:70:00.0: [ 0] RxErr (First) [ 86.367483] nvme 0000:70:00.0: AER: aer_layer=Physical Layer, aer_agent=Receiver ID [ 86.851162] nvme 0000:70:00.0: AER: aer_status: 0x00000001, aer_mask: 0x00000000 [ 86.851171] nvme 0000:70:00.0: [ 0] RxErr (First) [ 86.851174] nvme 0000:70:00.0: AER: aer_layer=Physical Layer, aer_agent=Receiver ID [ 87.154895] nvme 0000:70:00.0: AER: aer_status: 0x00000001, aer_mask: 0x00000000 [ 87.154901] nvme 0000:70:00.0: [ 0] RxErr (First) [ 87.154903] nvme 0000:70:00.0: AER: aer_layer=Physical Layer, aer_agent=Receiver ID [ 87.481288] nvme 0000:70:00.0: AER: aer_status: 0x00000001, aer_mask: 0x00000000 [ 87.481294] nvme 0000:70:00.0: [ 0] RxErr (First) [ 87.481296] nvme 0000:70:00.0: AER: aer_layer=Physical Layer, aer_agent=Receiver ID [ 88.318209] nvme 0000:70:00.0: AER: aer_status: 0x00000001, aer_mask: 0x00000000 [ 88.318216] nvme 0000:70:00.0: [ 0] RxErr (First) [ 88.318218] nvme 0000:70:00.0: AER: aer_layer=Physical Layer, aer_agent=Receiver ID [ 88.578533] nvme 0000:70:00.0: AER: aer_status: 0x00000001, aer_mask: 0x00000000 [ 88.578540] nvme 0000:70:00.0: [ 0] RxErr (First) [ 88.578544] nvme 0000:70:00.0: AER: aer_layer=Physical Layer, aer_agent=Receiver ID