Black Screen / Green LED ON | RG35XX SP

duhhbzz · May 9, 2025, 11:05pm

SD Card Information:

SD1 SanDisk 64GB / SD2 KIOXIA 64GB

ISO Image

Pulled today from Gofile
Checksum:

  0000  ...
  0020
    0000  3e ca da 6e fd 98 36 21  03 84 f9 67 2d 54 8c b4   >..n..6!...g-T..
    0010  1e 44 28 00 a6 ef 3c 6f  2b 17 ef 60 3e 22 ed 7f   .D(...<o+..`>"..
CertUtil: -dump command completed successfully.

Context

I was on a version of Banana [I believe BIG] – None the less, I used DiskPart to Clean then format both SD cards then formated the image to SD1 using Rufus - 4.6; and using DiskPart to format SD 2 to exFAT.

The device goes through the flash/initial setup displaying the progress meter at the top with the muOS logo and clever subtitles cycling at the bottom. Once completed it goes through all the credits [thank you all btw for everything you do] it displays that it will reboot.

Once it reboots it comes back with the logo then moves to a black screen with the LED still on; No progress to any UI – After 10 mins or so I do either the following:

Press the R reset button on the right side: this starts the cycle over
Use the shutdown hotkey: after a couple seconds the Green LED shuts off

Logs below

arkun · May 9, 2025, 11:09pm

Try this:
Take out cards, press reset 3 times, plug in cards, plug in charger, hit reset once

bgelmini · May 9, 2025, 11:38pm

This really sounds like your lid sensor is not working properly, so when the device first boots into the install and there’s no sleep function active, it works as intended, but after that, when booting into the system itself to reach the UI it interprets the lid as closed and goes to sleep.
To test that out you can flash the 35xxPLUS image, it does not have the lid sensor logic, and will ignore it, so if my theory about this issue is correct it should boot to the main UI without issues. Testing another cfw with lid support can also help identify the issue if it repeats itself. If the lid sensor is the culprit, usually just making some adjustments to its position inside the device seems to fix most issues users have found.

Also, the checksum you provided does not match with the one in the download links for the 35xxSP image. The sha256 hash should be 73d722dccbcc15bc61232d37dfaad5a37ca1e7280b863ec54897751761f7e00a muOS-RG35XX-SP-2502.0_PIXIE-7c4e6a8f.img.gz
Unless you uncompressed the image, but that shouldn’t be necessary for the majority of flashing software.

duhhbzz · May 9, 2025, 11:58pm

Thanks for the input – I ran the checksum on the uncompressed iso; I have started over once more using Raspberry PI Imager instead of Rufus & to the compressed file rather than decompressing it first, and also downloaded from Mega instead [ i read online rufus handles SD cards poorly compared to USB, not sure that matters but eliminating that anyway ]

I was put down that rabbit hole from looking at the logs and asking chatgpt what it thought lol but what I noticed in the boot log was UNIONFS i think it was called was showing problems but I didnt think to look for any issues with the lid especially maybe the dmesg log

Once its done with this process if it continues to have the same behavior I’ll pull the log file from the SD card because I’m at least able to see its file structure when adding it back to the PC after.

bgelmini · May 10, 2025, 12:04am

I don’t know if the sleep behaviour gets written to any log, but if it does, you can also have an answer if it is being triggered or not, pointing to the fail on the lid sensor.

duhhbzz · May 10, 2025, 12:08am

[    1.111893] get ohci1-controller wakeup-source is fail.
[    1.111997] sunxi ohci1-controller don't init wakeup source
[    1.112004] hci: request ohci1-controller gpio:147
[    1.117488] [sunxi-ohci1]: probe, pdev->name: 5200000.ohci1-controller, sunxi_ohci: 0xffffff8009198828
[    1.117518] 5200000.ohci1-controller supply drvvbus not found, using dummy regulator
[    1.117608] sunxi-ohci 5200000.ohci1-controller: SW USB2.0 'Open' Host Controller (OHCI) Driver
[    1.117631] sunxi-ohci 5200000.ohci1-controller: new USB bus registered, assigned bus number 4
[    1.117687] sunxi-ohci 5200000.ohci1-controller: irq 287, io mem 0x424563a1
[    1.189030] hub 4-0:1.0: USB hub found
[    1.189063] hub 4-0:1.0: 1 port detected
[    1.189548] get drv_vbus is fail, 84
[    1.189554] get ohci2-controller, regulator_io is no nocare
[    1.189560] get ohci2-controller wakeup-source is fail.
[    1.189668] sunxi ohci2-controller don't init wakeup source
[    1.189752] [sunxi-ohci2]: probe, pdev->name: 5310000.ohci2-controller, sunxi_ohci: 0xffffff8009198b78
[    1.189781] 5310000.ohci2-controller supply drvvbus not found, using dummy regulator
[    1.189871] sunxi-ohci 5310000.ohci2-controller: SW USB2.0 'Open' Host Controller (OHCI) Driver
[    1.189893] sunxi-ohci 5310000.ohci2-controller: new USB bus registered, assigned bus number 5
[    1.189950] sunxi-ohci 5310000.ohci2-controller: irq 289, io mem 0x46e680a0
[    1.258960] hub 5-0:1.0: USB hub found
[    1.258992] hub 5-0:1.0: 1 port detected
[    1.259467] get drv_vbus is fail, 84
[    1.259473] get ohci3-controller, regulator_io is no nocare
[    1.259479] get ohci3-controller wakeup-source is fail.
[    1.259587] sunxi ohci3-controller don't init wakeup source
[    1.259671] [sunxi-ohci3]: probe, pdev->name: 5311000.ohci3-controller, sunxi_ohci: 0xffffff8009198ec8
[    1.259699] 5311000.ohci3-controller supply drvvbus not found, using dummy regulator
[    1.259791] sunxi-ohci 5311000.ohci3-controller: SW USB2.0 'Open' Host Controller (OHCI) Driver
[    1.259813] sunxi-ohci 5311000.ohci3-controller: new USB bus registered, assigned bus number 6
[    1.259870] sunxi-ohci 5311000.ohci3-controller: irq 291, io mem 0x4b1169b1
[    1.328977] hub 6-0:1.0: USB hub found
[    1.329009] hub 6-0:1.0: 1 port detected
[    1.329998] usbcore: registered new interface driver uas
[    1.330172] usbcore: registered new interface driver usb-storage
[    1.330240] usbcore: registered new interface driver ums-alauda
[    1.330312] usbcore: registered new interface driver ums-cypress
[    1.330379] usbcore: registered new interface driver ums-datafab
[    1.330444] usbcore: registered new interface driver ums_eneub6250
[    1.330510] usbcore: registered new interface driver ums-freecom
[    1.330577] usbcore: registered new interface driver ums-isd200
[    1.330642] usbcore: registered new interface driver ums-jumpshot
[    1.330712] usbcore: registered new interface driver ums-karma
[    1.330778] usbcore: registered new interface driver ums-onetouch
[    1.330865] usbcore: registered new interface driver ums-realtek
[    1.330934] usbcore: registered new interface driver ums-sddr09
[    1.331001] usbcore: registered new interface driver ums-sddr55
[    1.331067] usbcore: registered new interface driver ums-usbat
[    1.331128] usb_serial_number:20080411
[    1.331553] usbcore: registered new interface driver xpad
[    1.339241] ---[allen] axp20x_pek_probe: 907 wakup_irq=120 
[    1.345640] ---[allen] hall_switch_isr: 711 
[    1.345879] input: axp2202-pek as /devices/platform/soc/twi5/i2c-5/5-0034/axp2101-pek.0/input/input0
[    1.350012] rtc-pcf8563 5-0051: rtc core: registered rtc-pcf8563 as rtc0
[    1.351076] sunxi-rtc rtc: rtc core: registered sunxi-rtc as rtc1
[    1.351130] sunxi-rtc rtc: RTC enabled
[    1.351507] i2c /dev entries driver
[    1.351940] sunxi cedar version 0.1
[    1.352030] VE: install start!!!

[    1.352104] cedar_ve: cedar-ve the get irq is 277
[    1.352426] VE: get debugfs_mpp_root is NULL, please check mpp

[    1.360669] VE: sunxi ve debug register driver failed!

[    1.372580] axp2202_usb_power: axp2202-acin device is not configed, not use vbus-det

[    1.383003] ---[allen] hall_press_work_func: state=1 
[    1.395652] axp2202_battery: radio:86

[    1.395952] axp2202_battery: 
               
               bat_vol:3975
               

[    1.396569] thermal thermal_zone4: power_allocator: sustainable_power will be estimated
[    1.417661] device-mapper: uevent: version 1.0.3
[    1.418181] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
[    1.418310] Bluetooth: HCI UART driver ver 2.3
[    1.418319] Bluetooth: HCI UART protocol H4 registered
[    1.418325] Bluetooth: HCI UART protocol LL registered
[    1.418331] Bluetooth: HCI UART protocol Three-wire (H5) registered
[    1.422943] sun50iw9p1-pinctrl pio: expect_func as:uart0_jtag, but muxsel(3) is func:jtag
[    1.422959] sun50iw9p1-pinctrl pio: expect_func as:uart0_jtag, but muxsel(3) is func:jtag
[    1.422975] sun50iw9p1-pinctrl pio: expect_func as:uart0_jtag, but muxsel(3) is func:uart0
[    1.422990] sun50iw9p1-pinctrl pio: expect_func as:uart0_jtag, but muxsel(3) is func:jtag
[    1.423004] sun50iw9p1-pinctrl pio: expect_func as:uart0_jtag, but muxsel(3) is func:uart0
[    1.423019] sun50iw9p1-pinctrl pio: expect_func as:uart0_jtag, but muxsel(3) is func:jtag
[    1.423388] sunxi-mmc sdc0: SD/MMC/SDIO Host Controller Driver(v3.35 2019-12-11 14:29)
[    1.423453] sunxi-mmc sdc0: ***ctl-spec-caps*** 608
[    1.423622] sunxi-mmc sdc0: No vmmc regulator found
[    1.423629] sunxi-mmc sdc0: No vqmmc regulator found
[    1.423636] sunxi-mmc sdc0: No vdmmc regulator found
[    1.423643] sunxi-mmc sdc0: No vd33sw regulator found
[    1.423650] sunxi-mmc sdc0: No vd18sw regulator found
[    1.423656] sunxi-mmc sdc0: No vq33sw regulator found
[    1.423663] sunxi-mmc sdc0: No vq18sw regulator found
[    1.424130] sunxi-mmc sdc0: set host busy
[    1.424231] sunxi-mmc sdc0: Got CD GPIO
[    1.424579] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.464260] sunxi-mmc sdc0: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.494439] sunxi-mmc sdc0: detmode:gpio irq
[    1.494466] sunxi-mmc sdc0: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.496917] sunxi-mmc sdc0: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.498175] sunxi-mmc sdc2: SD/MMC/SDIO Host Controller Driver(v3.35 2019-12-11 14:29)
[    1.498235] sunxi-mmc sdc2: ***ctl-spec-caps*** 608
[    1.498502] sunxi-mmc sdc2: No vmmc regulator found
[    1.498510] sunxi-mmc sdc2: No vdmmc regulator found
[    1.498517] sunxi-mmc sdc2: No vd33sw regulator found
[    1.498524] sunxi-mmc sdc2: No vd18sw regulator found
[    1.498530] sunxi-mmc sdc2: No vq33sw regulator found
[    1.498537] sunxi-mmc sdc2: No vq18sw regulator found
[    1.499045] sunxi-mmc sdc0: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.500187] sunxi-mmc sdc2: set host busy
[    1.500241] sunxi-mmc sdc2: Got CD GPIO
[    1.501485] sunxi-mmc sdc0: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.502662] sunxi-mmc sdc2: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.524232] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.564287] sunxi-mmc sdc2: detmode:gpio polling
[    1.564308] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.566751] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.568015] sunxi-mmc sdc1: SD/MMC/SDIO Host Controller Driver(v3.35 2019-12-11 14:29)
[    1.568060] sunxi-mmc sdc1: ***ctl-spec-caps*** 8
[    1.568237] sunxi-mmc sdc1: No vmmc regulator found
[    1.568244] sunxi-mmc sdc1: No vqmmc regulator found
[    1.568251] sunxi-mmc sdc1: No vdmmc regulator found
[    1.568258] sunxi-mmc sdc1: No vd33sw regulator found
[    1.568265] sunxi-mmc sdc1: No vd18sw regulator found
[    1.568272] sunxi-mmc sdc1: No vq33sw regulator found
[    1.568279] sunxi-mmc sdc1: No vq18sw regulator found
[    1.568658] sunxi-mmc sdc1: set host busy
[    1.568736] mmc:failed to get gpios
[    1.572680] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.573944] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.575125] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.594267] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.602863] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.605661] sunxi-mmc sdc0: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
[    1.605727] sunxi-mmc sdc0: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
[    1.605868] sunxi-mmc sdc0: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 4 timing SD-HS(SDR25) dt B
[    1.605955] mmc0: new high speed SDXC card at address aaaa
[    1.616761] mmcblk0: mmc0:aaaa SK64G 59.5 GiB 
[    1.619199]  mmcblk0: p1 p2 p3 p4 p5 p6
[    1.624222] sunxi-mmc sdc1: detmode:manually by software
[    1.625187] hidraw: raw HID events driver (C) Jiri Kosina
[    1.626151] sunxi-mmc sdc1: smc 2 p1 err, cmd 52, RTO !!
[    1.628834] usbcore: registered new interface driver usbhid
[    1.628837] usbhid: USB HID core driver
[    1.629214] ashmem: initialized
[    1.631153] optee: probing for conduit method from DT.
[    1.631161] optee: api uid mismatch
[    1.632792] pktgen: Packet Generator for packet performance testing. Version: 2.75
[    1.632976] sunxi-mmc sdc1: smc 2 p1 err, cmd 52, RTO !!
[    1.638974] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.640245] u32 classifier
[    1.640251]     Actions configured
[    1.640262] Netfilter messages via NETLINK v0.30.
[    1.640283] nfnl_acct: registering with nfnetlink.
[    1.640582] nf_conntrack version 0.5.0 (8192 buckets, 32768 max)
[    1.640828] ctnetlink v0.93: registering with nfnetlink.
[    1.641353] xt_time: kernel timezone is -0000
[    1.641474] ipip: IPv4 and MPLS over IPv4 tunneling driver
[    1.641487] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.642136] gre: GRE over IPv4 demultiplexor driver
[    1.642142] ip_gre: GRE over IPv4 tunneling driver
[    1.642907] sunxi-mmc sdc1: card claims to support voltages below defined range
[    1.643230] IPv4 over IPsec tunneling driver
[    1.643981] ip_tables: (C) 2000-2006 Netfilter Core Team
[    1.644289] arp_tables: arp_tables: (C) 2002 David S. Miller
[    1.644357] Initializing XFRM netlink socket
[    1.644381] IPsec XFRM device driver
[    1.644601] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.645127] NET: Registered protocol family 10
[    1.646765] mip6: Mobile IPv6
[    1.646795] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    1.647848] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    1.649164] NET: Registered protocol family 17
[    1.649195] NET: Registered protocol family 15
[    1.649297] Bluetooth: RFCOMM TTY layer initialized
[    1.649314] Bluetooth: RFCOMM socket layer initialized
[    1.649342] Bluetooth: RFCOMM ver 1.11
[    1.649361] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    1.649375] Bluetooth: HIDP socket layer initialized
[    1.649407] l2tp_core: L2TP core driver, V2.0
[    1.649426] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[    1.649964] Registered cp15_barrier emulation handler
[    1.649978] Registered setend emulation handler
[    1.650760] registered taskstats version 1
[    1.651472] HDMI 2.0 driver init start!
[    1.651484] boot_hdmi=false
[    1.652202] Can not find the node of esm
[    1.652214] ERROR: pinctrl_get for HDMI2.0 DDC fail
[    1.657824] Get hdmi_power0:vcc-hdmi
[    1.657872] 6000000.hdmi supply vcc-hdmi not found, using dummy regulator
[    1.657940] Get hdmi_power1:vdd-hdmi
[    1.657965] 6000000.hdmi supply vdd-hdmi not found, using dummy regulator
[    1.659420] hdmi_cec_init
[    1.659742] hpd status change!
[    1.659747] plugin signal
[    1.659766] HDMI cable is connected
[    1.659892] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.660177] HDMI2.0 module init end
[    1.670547] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.671005] sunxi-thermal 5070400.thermal_sensor: avcc is not calibrated
[    1.673527] core: _opp_supported_by_regulators: OPP minuV: 0 maxuV: 0, not supported by regulator
[    1.673536] cpu cpu0: _opp_add: OPP not supported by regulators (600000000)
[    1.673809] core: _opp_supported_by_regulators: OPP minuV: 0 maxuV: 0, not supported by regulator
[    1.673815] cpu cpu0: _opp_add: OPP not supported by regulators (792000000)
[    1.674889] core: _opp_supported_by_regulators: OPP minuV: 0 maxuV: 0, not supported by regulator
[    1.674895] cpu cpu0: _opp_add: OPP not supported by regulators (1344000000)
[    1.675213] cpu cpu1: opp_list_debug_create_link: Failed to create link
[    1.675220] cpu cpu1: _add_opp_dev: Failed to register opp debugfs (-12)
[    1.675255] cpu cpu2: opp_list_debug_create_link: Failed to create link
[    1.675260] cpu cpu2: _add_opp_dev: Failed to register opp debugfs (-12)
[    1.675294] cpu cpu3: opp_list_debug_create_link: Failed to create link
[    1.675300] cpu cpu3: _add_opp_dev: Failed to register opp debugfs (-12)
[    1.684237] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.689407] get id is fail, 84
[    1.690561] input: muOS-Keys as /devices/platform/soc/soc@03000000:gpio_keys/input/input1
[    1.691433] input: dierct-keys-polled as /devices/platform/dierct-keys-polled/input/input2
[    1.726293] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.736768] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.747126] Error:EDID read failed
[    1.751064] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.761540] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.771886] mmc1: host does not support reading read-only switch, assuming write-enable
[    1.772006] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.782375] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
[    1.782478] sunxi-mmc sdc2: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
[    1.782610] sunxi-mmc sdc2: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 4 timing SD-HS(SDR25) dt B
[    1.782651] mmc1: new high speed SDXC card at address 0100
[    1.783144] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.793499] mmcblk1: mmc1:0100 SF064 57.6 GiB 
[    1.793772] Error:EDID read failed
[    1.794009] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.794115] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.794221] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.794326] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.794327] Error:EDID read failed
[    1.794435] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.794540] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.794645] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.794750] _read8-Error:I2C DDC Read8 extended failed for i2cAddr 0x50 seg 0x30 pointer 0x0 addr 0x0
[    1.794752] Error:EDID read failed
[    1.794754] Could not read EDID
[    1.798464]  mmcblk1: p1
[    1.798689] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 4 timing LEGACY(SDR12) dt B
[    1.799421] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 4 timing UHS-DDR50 dt B
[    1.799470] sunxi-mmc sdc1: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 4 timing UHS-DDR50 dt B
[    1.800173] mmc2: new ultra high speed DDR50 SDIO card at address 0001
[    1.852973] rtc-pcf8563 5-0051: setting system clock to 2025-05-10 00:02:34 UTC (1746835354)
[    1.854684] [sound  402][CODEC-HDMI sunxi_codec_dev_probe] register codec-hdmi success
[    1.855504] [asoc_simple_probe, 432]
[    1.863394] sunxi-snd-mach soc@03000000:codec_mach: sunxi-snd-codec <-> soc@03000000:codec_plat mapping ok
[    1.864092] [asoc_simple_probe, 432]
[    1.864393] sunxi-snd-mach soc@03000000:ahub_dam_mach: snd-soc-dummy-dai <-> 5097000.ahub_dam_plat mapping ok
[    1.864807] [asoc_simple_probe, 432]
[    1.864911] [asoc_simple_probe, 432]
[    1.865476] sunxi-snd-mach soc@03000000:ahub1_mach: soc@03000000:hdmi_codec <-> soc@03000000:ahub1_plat mapping ok
[    1.866261] [asoc_simple_probe, 432]
[    1.867206] axp2202-dcdc4: disabling
[    1.867414] axp2202-cldo4: disabling
[    1.867844] ALSA device list:
[    1.867847]   #0: audiocodec
[    1.867849]   #1: ahubdam
[    1.867851]   #2: ahubhdmi
[    1.869149] Freeing unused kernel memory: 2688K
[    1.940835] EXT4-fs (mmcblk0p5): barriers disabled
[    1.948777] EXT4-fs (mmcblk0p5): mounted filesystem with ordered data mode. Opts: noauto_da_alloc,barrier=0,data=ordered
[    2.211650] EXT4-fs (mmcblk0p5): re-mounted. Opts: (null)
[    2.394252] ---[allen] hall_release_work_func: 0000
[    2.488758] random: crng init done
[    2.510409] udevd[1296]: starting version 3.2.14
[    2.556961] udevd[1413]: starting eudev-3.2.14
[    3.170308] RTW: module init start
[    3.170317] RTW: rtl8821cs v5.5.1_32758.20190403_COEX20180712-3232
[    3.170321] RTW: build time: Oct 19 2023 14:32:11
[    3.170325] RTW: rtl8821cs BT-Coex version = COEX20180712-3232
[    3.170342] sunxi-wlan soc@03000000:wlan: bus_index: 1
[    3.171842] sunxi-wlan soc@03000000:wlan: check wlan wlan_power voltage: 3300000
[    3.272098] sunxi-mmc sdc1: smc 2 p1 err, cmd 7, RTO !!
[    3.277985] sunxi-mmc sdc1: smc 2 p1 err, cmd 7, RTO !!
[    3.283851] sunxi-mmc sdc1: smc 2 p1 err, cmd 7, RTO !!
[    3.289713] sunxi-mmc sdc1: smc 2 p1 err, cmd 7, RTO !!
[    3.295754] rtl8821cs: probe of mmc2:0001:1 failed with error -123
[    3.295826] RTW: module init ret=0
[    3.295928] mmc2: card 0001 removed
[    3.296020] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    3.297140] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.324260] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.355134] sunxi-mmc sdc1: smc 2 p1 err, cmd 52, RTO !!
[    3.361923] sunxi-mmc sdc1: smc 2 p1 err, cmd 52, RTO !!
[    3.367902] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.370436] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.371882] sunxi-mmc sdc1: card claims to support voltages below defined range
[    3.373564] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.394257] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.405493] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 4 timing LEGACY(SDR12) dt B
[    3.406310] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 4 timing UHS-DDR50 dt B
[    3.406374] sunxi-mmc sdc1: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 4 timing UHS-DDR50 dt B
[    3.407077] mmc2: new ultra high speed DDR50 SDIO card at address 0001
[    3.408097] RTW: == SDIO Card Info ==
[    3.408102] RTW:   clock: 50000000 Hz
[    3.408106] RTW:   timing spec: sd uhs DDR50
[    3.408117] RTW:   sd3_bus_mode: TRUE
[    3.408120] RTW: ================
[    3.408226] RTW: [HALMAC]11692M
               HALMAC_MAJOR_VER = 1
               HALMAC_PROTOTYPE_VER = 5
               HALMAC_MINOR_VER = 0
               HALMAC_PATCH_VER = 5
[    3.436664] RTW: HW EFUSE
[    3.436680] RTW: 0x000: 29 81 00 BC  09 10 28 00  AA 04 AD 75  10 8E 30 0B  
[    3.436735] RTW: 0x010: FF FF FF FF  FF FF FF FF  FF FF FF 02  FF FF FF FF  
[    3.436788] RTW: 0x020: FF FF 29 28  29 29 28 2A  29 2A 2B 28  28 2A 29 2B  
[    3.436841] RTW: 0x030: 02 FF FF FF  FF FF E0 FF  FF FF 2E 2E  2E 2E 2E 2E  
[    3.436893] RTW: 0x040: 2F 2F 2F 2F  2F 02 FF FF  FF FF FF FF  FF FF FF FF  
[    3.436946] RTW: 0x050: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.436999] RTW: 0x060: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.437052] RTW: 0x070: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.437105] RTW: 0x080: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.437157] RTW: 0x090: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.437211] RTW: 0x0A0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.437264] RTW: 0x0B0: FF FF FF FF  FF FF FF FF  7F 30 1C 00  FF FF FF FF  
[    3.437317] RTW: 0x0C0: FF 21 00 41  00 00 00 00  00 FF 02 FF  FF FF FF FF  
[    3.437370] RTW: 0x0D0: 7E D1 01 23  34 FF FF FF  20 04 4C 02  21 C8 21 02  
[    3.437423] RTW: 0x0E0: 0C 00 22 04  00 08 00 32  FF 21 02 0C  00 22 2A 01  
[    3.437476] RTW: 0x0F0: 01 00 00 00  00 00 00 00  00 00 00 00  02 00 FF FF  
[    3.437530] RTW: 0x100: 00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  
[    3.437583] RTW: 0x110: 00 EB 00 6E  01 00 00 00  00 FF 68 8F  C9 0C 38 00  
[    3.437636] RTW: 0x120: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.437689] RTW: 0x130: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.437743] RTW: 0x140: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.437796] RTW: 0x150: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.437849] RTW: 0x160: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.437902] RTW: 0x170: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.437955] RTW: 0x180: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.438008] RTW: 0x190: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.438061] RTW: 0x1A0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.438114] RTW: 0x1B0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.438167] RTW: 0x1C0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.438220] RTW: 0x1D0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.438273] RTW: 0x1E0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.438326] RTW: 0x1F0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    3.438450] RTW: hal_com_config_channel_plan chplan:0x7F
[    3.463608] RTW: c2h_mac_hidden_rpt_hdl: 0x2D
[    3.463617] RTW: c2h_mac_hidden_rpt_hdl: 0x35
[    3.463620] RTW: c2h_mac_hidden_rpt_hdl: 0xEB
[    3.463624] RTW: c2h_mac_hidden_rpt_hdl: 0xEE
[    3.463627] RTW: c2h_mac_hidden_rpt_hdl: 0xF6
[    3.463631] RTW: c2h_mac_hidden_rpt_hdl: 0xFF
[    3.463634] RTW: c2h_mac_hidden_rpt_hdl: 0x37
[    3.463638] RTW: c2h_mac_hidden_rpt_hdl: 0xFF
[    3.463642] RTW: uuid x:0x2d y:0x35 z:0xb crc:0x777
[    3.463645] RTW: hci_type:0x6
[    3.463649] RTW: package_type:0x7
[    3.463652] RTW: tr_switch:0x1
[    3.463655] RTW: wl_func:0xf
[    3.463659] RTW: hw_stype:0xf
[    3.463662] RTW: bw:0x7
[    3.463666] RTW: ant_num:0x1
[    3.463669] RTW: protocol:0x3
[    3.463672] RTW: nic:0x3
[    3.463678] RTW: c2h_mac_hidden_rpt_2_hdl: 0xFF
[    3.463682] RTW: c2h_mac_hidden_rpt_2_hdl: 0xFF
[    3.463686] RTW: c2h_mac_hidden_rpt_2_hdl: 0xF8
[    3.463690] RTW: c2h_mac_hidden_rpt_2_hdl: 0xFC
[    3.463693] RTW: c2h_mac_hidden_rpt_2_hdl: 0xFF
[    3.465780] RTW: rtw_regsty_chk_target_tx_power_valid return _FALSE for band:0, path:0, rs:0, t:-1
[    3.469015] RTW: rtw_ndev_init(wlan0) if1 mac_addr=68:8f:c9:0c:38:00
[    3.472313] RTW: rtw_ndev_init(wlan1) if2 mac_addr=6a:8f:c9:0c:38:00
[    3.474303] [asoc_simple_probe, 432]
[    4.680037] udevd[3071]: starting version 3.2.14
[    4.686491] udevd[3072]: starting eudev-3.2.14
[    5.936857] mali_kbase: loading out-of-tree module taints kernel.
[    5.954136] mali gpu: Regulators probed: 0
[    5.954284] mali gpu: Clocks probed: 2
[    5.954970] mali gpu: [960mv-648MHz] bak[950mv-600MHz] inde_power:0 idle:1 dvfs:1
[    5.955130] mali gpu: GPU identified as 0x3 arch 7.0.9 r0p0 status 0
[    5.955398] mali gpu: No memory group manager is configured
[    5.956098] mali gpu: Using configured power model mali-simple-power-model, and fallback mali-simple-power-model
[    5.957452] mali gpu: Probed as mali0
[    5.957779] [asoc_simple_probe, 432]
[    6.354715] sunxi-bt soc@03000000:bt: set block: 0
[    6.453860] disp:0 type:4 mode:2 format:0 bits:0 eotf:4 cs:513 ouputmode:0 range:1 scan:0 aspect_ratio:8
[    6.927590] WARN:audio is not on
[    6.927600] HDMI Audio Enable Successfully
[    6.945226] WARN:audio is not on
[    6.945235] HDMI Audio Enable Successfully
[    6.981917] [sound  164][CODEC sunxi_internal_codec_dai_set_pll] stream -> OUT, freq_in ->98304000, freq_out ->98304000
[    7.049054] RTW: wlan0- hw port(0) mac_addr =68:8f:c9:0c:38:00
[    7.049178] RTW: wlan1- hw port(1) mac_addr =6a:8f:c9:0c:38:00
[    7.051689] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    7.238935] [sound  164][CODEC sunxi_internal_codec_dai_set_pll] stream -> OUT, freq_in ->98304000, freq_out ->98304000
[    7.364293] [HDMI receive params]: tv mode: 0x2 format:0x0 data bits:0x0 eotf:0x4 cs:0x201 dvi_hdmi:2 range:1 scan:0 aspect_ratio:8
[    8.394406] [DISP] disp_register_irq,line:544:
[    8.394417] irq for 0 already registered
[    8.398140] tcon_de_attach:de=0, tcon=2
[    8.398231] WARN:you haven't set an colorimetry
[    8.510950] HDMI Audio Enable Successfully
[    8.510956] [DISP] disp_device_attached_and_enable,line:223:
[    8.510961] attached ok, mgr0<-->dev0
[    8.510964] [DISP] disp_device_attached_and_enable,line:236:
[    8.510971] type:4,mode:2,fmt:rgb,bits:8bits,eotf:4,cs:513 dvi_hdmi:2, range:1 scan:0 ratio:8
[    9.117945] RTW: nolinked power save enter

bgelmini · May 10, 2025, 12:21am

Well, that explains why the system is working but you got no image. It thinks an HDMI cable is connected, so it is enabling the HDMI output and disabling the device screen. I wasn’t expecting for that.
I don’t know how to fix that, since there may be some kind of short in the HDMI slot triggering its positive connection status on boot. Maybe cleaning the port with some contact cleaner and isopropyl alcohol should be your first steps.

There is probably something you can edit in the boot scripts to disable the HDMI detection on boot too, it is a solution to turn the device useable again, just not a real solution to the issue you are having.

edit: It was not an issue for you in any version of Banana cause back then HDMI out was turned on and off within the hdmi menu, but since the display output changing while the system was running was causing an assortment of issues with the device’s displays, it was dropped in favor of HDMI being detect at boot.

duhhbzz · May 10, 2025, 12:31am

.. sum bitch : This could be causing some kind of connection to trigger the port. I have twin toddlers that are starting to show interest in video games and what better way than to start them on the classics.

xonglebongle · May 10, 2025, 12:32am

Give me about an hour to get back to my workstation and I can send you something that will disable the HDMI detection routine.

I also recommend those lil’ rubber bungs you can get for various ports. Amazon and Aliexpress will have a general assortment.

duhhbzz · May 10, 2025, 12:34am

Hell yeah mate – I’ll try cleaning that port to be 100% sure thats not the root cause. But very excited you have a bandaid / jb weld route

bgelmini · May 10, 2025, 12:36am

Oooh that’s nasty! lol
I have no doubt that is the issue! (But i have been wrong before )
I’m glad we figured it out.

duhhbzz · May 10, 2025, 12:46am

yeah hell, I was going a different route. From a different log I was seeing mount issues from UNIONFS about mounting issues [ im a sys admin so I have to dig through logs all the time fml ] and the paths reminded me on sd2 i have /roms and /ports so i had remade the directories at least.. but i dont think that would stop the display which you hit on the nail.. fuckin awesome troubleshooting lol

xonglebongle · May 10, 2025, 1:46am

Here you go! Download the following attachment and place it on the root of SD1. The startup process will run, look for this script, and it will use sed to change the device mode permanently to 0 meaning handheld mode only.

oops.sh (346 Bytes)

duhhbzz · May 10, 2025, 1:56am

hell yeah thanks for that fix; working through all this + me in my career field + my tinker brain makes me want to get involved in shit like this. I’ve had all the programming learning I think I can think of from my bachelors and part of masters and take the free lessons all the time but actually implementing them i get like writers block cause i can never think of a project i’d be really hyperfocused to stick with, but I still feel like I don’t know shit. I’m a sys admin by day so I deal with linux servers and have to really dig to fixure shit out when i dont know wtf im looking at lol

xonglebongle · May 10, 2025, 2:06am

One of the biggest changes for me personally is that I essentially removed myself from the IT world for real life work. I still deal with technology but in a different way.

I too also feel like I don’t know shit. There are some days that I am completely out of it and feel like I am out of my depth. Then the next day I’m completely fine and can get a heck of a lot done. All that really matters is that you have a spark for tinkering, don’t stop learning, and as always the best way to learn is to break stuff!