Hello,
I've noticed this bug as well. I find it notable that I'm also using an
AMD GCN-era GPU (in my case, an RX 480). I can also confirm that
6.1.0-23 is good and 6.1.0-25 is bad.
I tried to reproduce this by cloning the source from kernel.org and
checking out 6.1.106, but the problem doesn't seem to happen when using
the upstream 6.1.106 source. This suggests to me it's probably an
interaction between a Debian patch and an upstream change.
How should I go about figuring out what change caused it? Normally I'd
just bisect it, but that doesn't apply straightforwardly here.
(additional information below)
Thanks,
Skye (they/them)
---
$ uname -a
Linux ava 6.1.0-25-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.106-3 (2024-08-26)
x86_64 GNU/Linux
$ lspci -vvv
00:00.0 Host bridge: Intel Corporation Device 4648 (rev 02)
DeviceName: Onboard - Other
Subsystem: Micro-Star International Co., Ltd. [MSI] Device 7d25
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
IOMMU group: 1
00:01.0 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x16
Controller #1 (rev 02) (prog-if 00 [Normal decode])
Subsystem: Micro-Star International Co., Ltd. [MSI] 12th Gen Core
Processor PCI Express x16 Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 122
IOMMU group: 2
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 4000-4fff [size=4K] [16-bit]
Memory behind bridge: 81500000-815fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: 4100000000-43ffffffff [size=12G]
[32-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:02.0 Display controller: Intel Corporation AlderLake-S GT1 (rev 0c)
DeviceName: Onboard - Video
Subsystem: Micro-Star International Co., Ltd. [MSI] AlderLake-S GT1
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 150
IOMMU group: 0
Region 0: Memory at 6011000000 (64-bit, non-prefetchable) [size=16M]
Region 2: Memory at 4000000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 5000 [size=64]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:08.0 System peripheral: Intel Corporation 12th Gen Core Processor Gaussian &
Neural Accelerator (rev 02)
DeviceName: Onboard - Other
Subsystem: Micro-Star International Co., Ltd. [MSI] 12th Gen Core
Processor Gaussian & Neural Accelerator
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 255
IOMMU group: 3
Region 0: Memory at 601212b000 (64-bit, non-prefetchable) [disabled]
[size=4K]
Capabilities: <access denied>
00:0a.0 Signal processing controller: Intel Corporation Platform Monitoring
Technology (rev 01)
DeviceName: Onboard - Other
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
IOMMU group: 4
Region 0: Memory at 6012110000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel driver in use: intel_vsec
Kernel modules: intel_vsec
00:14.0 USB controller: Intel Corporation Alder Lake-S PCH USB 3.2 Gen 2x2 XHCI
Controller (rev 11) (prog-if 30 [XHCI])
DeviceName: Onboard - Other
Subsystem: Micro-Star International Co., Ltd. [MSI] Alder Lake-S PCH
USB 3.2 Gen 2x2 XHCI Controller
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 126
IOMMU group: 5
Region 0: Memory at 6012100000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 RAM memory: Intel Corporation Alder Lake-S PCH Shared SRAM (rev 11)
DeviceName: Onboard - Other
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
IOMMU group: 5
Region 0: Memory at 6012124000 (64-bit, non-prefetchable) [disabled]
[size=16K]
Region 2: Memory at 601212a000 (64-bit, non-prefetchable) [disabled]
[size=4K]
Capabilities: <access denied>
00:16.0 Communication controller: Intel Corporation Alder Lake-S PCH HECI
Controller #1 (rev 11)
DeviceName: Onboard - Other
Subsystem: Micro-Star International Co., Ltd. [MSI] Alder Lake-S PCH
HECI Controller
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 153
IOMMU group: 6
Region 0: Memory at 6012129000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller: Intel Corporation Alder Lake-S PCH SATA Controller
[AHCI Mode] (rev 11) (prog-if 01 [AHCI 1.0])
DeviceName: Onboard - SATA
Subsystem: Micro-Star International Co., Ltd. [MSI] Alder Lake-S PCH
SATA Controller [AHCI Mode]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 127
IOMMU group: 7
Region 0: Memory at 81600000 (32-bit, non-prefetchable) [size=8K]
Region 1: Memory at 81603000 (32-bit, non-prefetchable) [size=256]
Region 2: I/O ports at 5090 [size=8]
Region 3: I/O ports at 5080 [size=4]
Region 4: I/O ports at 5060 [size=32]
Region 5: Memory at 81602000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:1c.0 PCI bridge: Intel Corporation Alder Lake-S PCH PCI Express Root Port #1
(rev 11) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin ? routed to IRQ 123
IOMMU group: 8
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 3000-3fff [size=4K] [16-bit]
Memory behind bridge: 80800000-811fffff [size=10M] [32-bit]
Prefetchable memory behind bridge: 6010300000-6010cfffff [size=10M]
[32-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation Alder Lake-S PCH PCI Express Root Port
(rev 11) (prog-if 00 [Normal decode])
Subsystem: Micro-Star International Co., Ltd. [MSI] Alder Lake-S PCH
PCI Express Root Port
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 124
IOMMU group: 9
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: f000-0fff [disabled] [16-bit]
Memory behind bridge: 81200000-813fffff [size=2M] [32-bit]
Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
[disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.0 PCI bridge: Intel Corporation Alder Lake-S PCH PCI Express Root Port #9
(rev 11) (prog-if 00 [Normal decode])
Subsystem: Micro-Star International Co., Ltd. [MSI] Alder Lake-S PCH
PCI Express Root Port
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 125
IOMMU group: 10
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: f000-0fff [disabled] [16-bit]
Memory behind bridge: 81400000-814fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
[disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Z690 Chipset LPC/eSPI Controller (rev 11)
DeviceName: Onboard - Other
Subsystem: Micro-Star International Co., Ltd. [MSI] Z690 Chipset
LPC/eSPI Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
IOMMU group: 11
00:1f.3 Audio device: Intel Corporation Alder Lake-S HD Audio Controller (rev
11)
DeviceName: Onboard - Sound
Subsystem: Micro-Star International Co., Ltd. [MSI] Alder Lake-S HD
Audio Controller
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 32, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 17
IOMMU group: 11
Region 0: Memory at 6012120000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at 6012000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_sof_pci_intel_tgl
00:1f.4 SMBus: Intel Corporation Alder Lake-S PCH SMBus Controller (rev 11)
DeviceName: Onboard - Other
Subsystem: Micro-Star International Co., Ltd. [MSI] Alder Lake-S PCH
SMBus Controller
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 18
IOMMU group: 11
Region 0: Memory at 6012128000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at efa0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 Serial bus controller: Intel Corporation Alder Lake-S PCH SPI
Controller (rev 11)
DeviceName: Onboard - Other
Subsystem: Micro-Star International Co., Ltd. [MSI] Alder Lake-S PCH
SPI Controller
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
IOMMU group: 11
Region 0: Memory at 81604000 (32-bit, non-prefetchable) [size=4K]
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] (rev c7) (prog-if 00 [VGA
controller])
Subsystem: ASUSTeK Computer Inc. Radeon RX 480
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 151
IOMMU group: 12
Region 0: Memory at 4200000000 (64-bit, prefetchable) [size=8G]
Region 2: Memory at 4100000000 (64-bit, prefetchable) [size=2M]
Region 4: I/O ports at 4000 [size=256]
Region 5: Memory at 81500000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at 81540000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: amdgpu
Kernel modules: amdgpu
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere HDMI
Audio [Radeon RX 470/480 / 570/580/590]
Subsystem: ASUSTeK Computer Inc. Ellesmere HDMI Audio [Radeon RX
470/480 / 570/580/590]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 154
IOMMU group: 12
Region 0: Memory at 81560000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
03:00.0 Ethernet controller: Intel Corporation Ethernet Controller I225-V (rev
03)
Subsystem: Micro-Star International Co., Ltd. [MSI] Ethernet Controller
I225-V
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 18
IOMMU group: 13
Region 0: Memory at 81200000 (32-bit, non-prefetchable) [size=1M]
Region 3: Memory at 81300000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: igc
Kernel modules: igc
04:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD
Controller PM9A1/PM9A3/980PRO (prog-if 02 [NVM Express])
Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller
PM9A1/PM9A3/980PRO (SSD 980 PRO)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
IOMMU group: 14
Region 0: Memory at 81400000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
