How do I leave my PC unattended without screwing up the monitor setup? | XFCE 4.18 Void Linux
by TheJooomes from LinuxQuestions.org on (#6R358)
I have a HDMI monitor (primary) and a DVI-D monitor (extended to right). When my PC resumes from suspend, sometimes the HDMI monitor will not register in XFCE settings. Only by replugging, activating, and messing with configuration in arandr can I get the HDMI monitor to come back to life. This latest occurrence: I left the house for half an hour so I locked the screen and physically turned off both monitors. I came back to the same situation that I sometimes get from suspend.
I'm using kernel version 6.6.52_1 from Void's repos. The graphics card is a Radeon RX 580 8GB. My primary monitor is an HP 25es, and extended monitor is a Dell E207WFPc.
Graphics card details from lspci:
Code:01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] [1002:67df] (rev e7) (prog-if 00 [VGA controller])
Subsystem: XFX Pine Group Inc. Radeon RX 580 [1682:c580]
Flags: bus master, fast devsel, latency 0, IRQ 32, IOMMU group 1
Memory at e0000000 (64-bit, prefetchable) [size=256M]
Memory at f0000000 (64-bit, prefetchable) [size=2M]
I/O ports at e000 [size=256]
Memory at f7e00000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Legacy Endpoint, IntMsgNum 0
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [150] Advanced Error Reporting
Capabilities: [200] Physical Resizable BAR
Capabilities: [270] Secondary PCI Express
Capabilities: [2b0] Address Translation Service (ATS)
Capabilities: [2c0] Page Request Interface (PRI)
Capabilities: [2d0] Process Address Space ID (PASID)
Capabilities: [320] Latency Tolerance Reporting
Capabilities: [328] Alternative Routing-ID Interpretation (ARI)
Capabilities: [370] L1 PM Substates
Kernel driver in use: amdgpu
Kernel modules: amdgpu
I'm using kernel version 6.6.52_1 from Void's repos. The graphics card is a Radeon RX 580 8GB. My primary monitor is an HP 25es, and extended monitor is a Dell E207WFPc.
Graphics card details from lspci:
Code:01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] [1002:67df] (rev e7) (prog-if 00 [VGA controller])
Subsystem: XFX Pine Group Inc. Radeon RX 580 [1682:c580]
Flags: bus master, fast devsel, latency 0, IRQ 32, IOMMU group 1
Memory at e0000000 (64-bit, prefetchable) [size=256M]
Memory at f0000000 (64-bit, prefetchable) [size=2M]
I/O ports at e000 [size=256]
Memory at f7e00000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Legacy Endpoint, IntMsgNum 0
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [150] Advanced Error Reporting
Capabilities: [200] Physical Resizable BAR
Capabilities: [270] Secondary PCI Express
Capabilities: [2b0] Address Translation Service (ATS)
Capabilities: [2c0] Page Request Interface (PRI)
Capabilities: [2d0] Process Address Space ID (PASID)
Capabilities: [320] Latency Tolerance Reporting
Capabilities: [328] Alternative Routing-ID Interpretation (ARI)
Capabilities: [370] L1 PM Substates
Kernel driver in use: amdgpu
Kernel modules: amdgpu