Messages in this thread | | | Subject | Re: [PATCH v2] tg3: Disable tg3 device on system reboot to avoid triggering AER | From | patchwork-bot+netdevbpf@kernel ... | Date | Sat, 27 Aug 2022 02:00:15 +0000 |
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Hello:
This patch was applied to netdev/net.git (master) by Jakub Kicinski <kuba@kernel.org>:
On Fri, 26 Aug 2022 08:25:30 +0800 you wrote: > Commit d60cd06331a3 ("PM: ACPI: reboot: Use S5 for reboot") caused a > reboot hang on one Dell servers so the commit was reverted. > > Someone managed to collect the AER log and it's caused by MSI: > [ 148.762067] ACPI: Preparing to enter system sleep state S5 > [ 148.794638] {1}[Hardware Error]: Hardware error from APEI Generic Hardware Error Source: 5 > [ 148.803731] {1}[Hardware Error]: event severity: recoverable > [ 148.810191] {1}[Hardware Error]: Error 0, type: fatal > [ 148.816088] {1}[Hardware Error]: section_type: PCIe error > [ 148.822391] {1}[Hardware Error]: port_type: 0, PCIe end point > [ 148.829026] {1}[Hardware Error]: version: 3.0 > [ 148.834266] {1}[Hardware Error]: command: 0x0006, status: 0x0010 > [ 148.841140] {1}[Hardware Error]: device_id: 0000:04:00.0 > [ 148.847309] {1}[Hardware Error]: slot: 0 > [ 148.852077] {1}[Hardware Error]: secondary_bus: 0x00 > [ 148.857876] {1}[Hardware Error]: vendor_id: 0x14e4, device_id: 0x165f > [ 148.865145] {1}[Hardware Error]: class_code: 020000 > [ 148.870845] {1}[Hardware Error]: aer_uncor_status: 0x00100000, aer_uncor_mask: 0x00010000 > [ 148.879842] {1}[Hardware Error]: aer_uncor_severity: 0x000ef030 > [ 148.886575] {1}[Hardware Error]: TLP Header: 40000001 0000030f 90028090 00000000 > [ 148.894823] tg3 0000:04:00.0: AER: aer_status: 0x00100000, aer_mask: 0x00010000 > [ 148.902795] tg3 0000:04:00.0: AER: [20] UnsupReq (First) > [ 148.910234] tg3 0000:04:00.0: AER: aer_layer=Transaction Layer, aer_agent=Requester ID > [ 148.918806] tg3 0000:04:00.0: AER: aer_uncor_severity: 0x000ef030 > [ 148.925558] tg3 0000:04:00.0: AER: TLP Header: 40000001 0000030f 90028090 00000000 > > [...]
Here is the summary with links: - [v2] tg3: Disable tg3 device on system reboot to avoid triggering AER https://git.kernel.org/netdev/net/c/2ca1c94ce0b6
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