I am using Debian Bullseye and I have been hunting down a resolution to my display port issue. The monitor connected to the display port turns off and on randomly. I replaced my dvi > display adapter as well as the monitor and graphics card. I am using KDE not xfce, and the issue started happening out of no where. I checked my .xsession-errors and whenever it happens I get this output:
kscreen: Requesting missing EDID for outputs (87, 88)
kscreen: Requesting missing EDID for outputs (87, 88)
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54814, resource id: 31458240, major code: 19 (DeleteProperty), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54817, resource id: 31458240, major code: 19 (DeleteProperty), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54818, resource id: 31458240, major code: 18 (ChangeProperty), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54819, resource id: 31458240, major code: 19 (DeleteProperty), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54820, resource id: 31458240, major code: 19 (DeleteProperty), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54821, resource id: 31458240, major code: 19 (DeleteProperty), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54822, resource id: 31458240, major code: 7 (ReparentWindow), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54823, resource id: 31458240, major code: 6 (ChangeSaveSet), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54824, resource id: 31458240, major code: 2 (ChangeWindowAttributes), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54825, resource id: 31458240, major code: 10 (UnmapWindow), minor code: 0
I am using Debian Bullseye and I have been hunting down a resolution to my display port issue. The monitor connected to the display port turns off and on randomly. I replaced my dvi > display adapter as well as the monitor and graphics card. I am using KDE not xfce, and the issue started happening out of no where. I checked my .xsession-errors and whenever it happens I get this output:
kscreen: Requesting missing EDID for outputs (87, 88) tributes) , minor code: 0
kscreen: Requesting missing EDID for outputs (87, 88)
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54814, resource id: 31458240, major code: 19 (DeleteProperty), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54817, resource id: 31458240, major code: 19 (DeleteProperty), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54818, resource id: 31458240, major code: 18 (ChangeProperty), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54819, resource id: 31458240, major code: 19 (DeleteProperty), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54820, resource id: 31458240, major code: 19 (DeleteProperty), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54821, resource id: 31458240, major code: 19 (DeleteProperty), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54822, resource id: 31458240, major code: 7 (ReparentWindow), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54823, resource id: 31458240, major code: 6 (ChangeSaveSet), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54824, resource id: 31458240, major code: 2 (ChangeWindowAt
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54825, resource id: 31458240, major code: 10 (UnmapWindow), minor code: 0
My dmesg look like this ever time it happens :
[ 1632.206060] radeon_ dp_aux_ transfer_ native: 32 callbacks suppressed dp_aux_ transfer_ native: 116 callbacks suppressed dp_aux_ transfer_ native: 620 callbacks suppressed dp_aux_ transfer_ native: 116 callbacks suppressed dp_aux_ transfer_ native: 116 callbacks suppressed dp_aux_ transfer_ native: 116 callbacks suppressed dp_aux_ transfer_ native: 368 callbacks suppressed dp_aux_ transfer_ native: 620 callbacks suppressed dp_aux_ transfer_ native: 368 callbacks suppressed dp_aux_ transfer_ native: 242 callbacks suppressed dp_aux_ transfer_ native: 368 callbacks suppressed dp_aux_ transfer_ native: 426 callbacks suppressed dp_aux_ transfer_ native: 410 callbacks suppressed dp_aux_ transfer_ native: 578 callbacks suppressed dp_aux_ transfer_ native: 662 callbacks suppressed dp_aux_ transfer_ native: 74 callbacks suppressed dp_aux_ transfer_ native: 242 callbacks suppressed
[ 1681.619089] radeon_
[ 1691.035261] radeon_
[ 1751.408510] radeon_
[ 1788.349239] radeon_
[ 1867.122756] radeon_
[ 1884.547082] radeon_
[ 2173.600344] radeon_
[ 2184.684924] radeon_
[ 2240.267642] radeon_
[ 2247.776015] radeon_
[ 2256.276441] radeon_
[ 2261.280666] radeon_
[ 2266.304866] radeon_
[ 2271.321115] radeon_
[ 2307.710745] radeon_
[ 2317.267183] radeon_
my syslog lookg like this: KScreen[ 2339]: kscreen.xrandr: XRandROutput 86 update KScreen[ 2339]: kscreen.xrandr: #011m_connected: 1 KScreen[ 2339]: kscreen.xrandr: #011m_crtc QObject(0x0) KScreen[ 2339]: kscreen.xrandr: #011CRTC: 0 KScreen[ 2339]: kscreen.xrandr: #011MODE: 0 KScreen[ 2339]: kscreen.xrandr: #011Connection: 1 KScreen[ 2339]: kscreen.xrandr: #011Primary: false KScreen[ 2339]: kscreen.xrandr: Output 86 : connected = false , enabled = false KScreen[ 2339]: kscreen.xrandr: XRandROutput 87 update KScreen[ 2339]: kscreen.xrandr: #011m_connected: 0 KScreen[ 2339]: kscreen.xrandr: #011m_crtc XRandRCrtc( 0x55c90985a650) KScreen[ 2339]: kscreen.xrandr: #011CRTC: 80 KScreen[ 2339]: kscreen.xrandr: #011MODE: 90 KScreen[ 2339]: kscreen.xrandr: #011Connection: 0 KScreen[ 2339]: kscreen.xrandr: #011Primary: true KScreen[ 2339]: kscreen.xrandr: Output 87 : connected = true , enabled = true KScreen[ 2339]: kscreen.xrandr: XRandROutput 88 update KScreen[ 2339]: kscreen.xrandr: #011m_connected: 0 KScreen[ 2339]: kscreen.xrandr: #011m_crtc XRandRCrtc( 0x55c90985ab80) KScreen[ 2339]: kscreen.xrandr: #011CRTC: 81 KScreen[ 2339]: kscreen.xrandr: #011MODE: 90 KScreen[ 2339]: kscreen.xrandr: #011Connection: 0 KScreen[ 2339]: kscreen.xrandr: #011Primary: false KScreen[ 2339]: kscreen.xrandr: Output 88 : connected = true , enabled = true KScreen[ 2339]: kscreen.xrandr: Emitting configChanged()
Dec 5 02:09:37 dtop org.kde.
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