G’day!
In order to build my bigger custom Zynthian, I build a simple setup just containing a raspi with a hdmi and usb touch connection to a 7" screen. Nothing more so far.
It is configured as a generic hdmi display.
BUT! Every time I boot I have to unplug the usb touch an reconnect it in oder to make it working again.
Have you ever encountered the same issue? Or even have some helping advice?
I’m having a similar issue with a 14" touch screen. I think the problem is the USB-C from the screen to the RPi carries power if the screen was already ON and that messes up the RPi boot.
So, like you, the only workaround I currently know is to allow the RPi to complete the boot process with the screen touch USB unplugged and only plug it after the RPi was able to finish the boot process and proceed with the rest of the Zynthian steps/process(es).
Not sure if my issue is the same as yours (because you’re using an Official touch screen, right? and I’m not) nor if my “diagnostic” is even correct 
Check which version of the touchscreen you have. I’ve had problems like this with version 1.0…
I have not encountered that issue with my Zynthian running on a PI 4 and with the ‘official’ Raspberry Pi 7 inch display. That is ‘official’ per the US Pi Shop - it has one flat cable connection to the Pi, 2 wires for +5 and ground to the Pi, and a USB connector as Power In. The assembly instructions do talk about an older version that used 2 additional GPIO pins.
In WebConf there is a specific display option for the 7 inch display, that is what I’m using not the generic HDMI display.
the official 7inch display use I2C for touchscreen.
Yours should be more like this kind of generic display:
http://www.lcdwiki.com/7inch_HDMI_Display-B
I’ve got one too and I’ve never had that problem but it’s been a while I didn’t started that Zynthian (it’s the one with the RBPi3b+).
That’s exactly the one I have. No version mentioned. So mine is not official…
As always thank you all for your input!
Maybe I have to solder a switch to the display to reset it from outside a future casing.
I hesitate to spend another 70 Euros for a new display for just that issue.
tata!
certainly not: your display is “more or less” working.
To debug, from command line, you can use
dmesg #to see kernel log messages regarding hardware
cat /var/log/Xorg.0.log # to see what’s happening with the Xorg touch driver
tail -f /var/log/syslog #to see what’s happening when plug/unpluging usb touch
And paste output here.
Final note: it could also be a power issue. The display linked above has 2 micro USB connectors, one for touch (that can also power the display if there is enough current) and a second one just for power. Maybe powering the display externally could help.
Thanks and sorry for so much log
The “tail” command did not work. It says ‘no such file’. It was not found…
I’m still pretty new to linux.
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.10.103-v7l+ (dom@buildbot) (arm-linux-gnueabihf-gcc-8 (Ubuntu/Linaro 8.4.0-3ubuntu1) 8.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #1529 SMP Tue Mar 8 12:24:00 GMT 2022
[ 0.000000] CPU: ARMv7 Processor [410fd083] revision 3 (ARMv7), cr=30c5383d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[ 0.000000] OF: fdt: Machine model: Raspberry Pi 4 Model B Rev 1.4
[ 0.000000] random: fast init done
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] Reserved memory: created CMA memory pool at 0x000000001ac00000, size 320 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000000000-0x000000002fffffff]
[ 0.000000] Normal empty
[ 0.000000] HighMem [mem 0x0000000030000000-0x000000007fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000003b3fffff]
[ 0.000000] node 0: [mem 0x0000000040000000-0x000000007fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000007fffffff]
[ 0.000000] On node 0 totalpages: 504832
[ 0.000000] DMA zone: 1728 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 196608 pages, LIFO batch:63
[ 0.000000] HighMem zone: 308224 pages, LIFO batch:63
[ 0.000000] percpu: Embedded 20 pages/cpu s50828 r8192 d22900 u81920
[ 0.000000] pcpu-alloc: s50828 r8192 d22900 u81920 alloc=20*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 503104
[ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 video=HDMI-A-1:720x576M@50D smsc95xx.macaddr=DC:A6:32:E8:B5:85 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=tty3 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait modules-load=dwc2,libcomposite logo.nologo quiet splash vt.global_cursor_default=0
[ 0.000000] Kernel parameter elevator= does not have any effect anymore.
Please use sysfs to set IO scheduler for individual devices.
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: mapped [mem 0x0000000015a00000-0x0000000019a00000] (64MB)
[ 0.000000] Memory: 1587384K/2019328K available (10240K kernel code, 1366K rwdata, 3196K rodata, 2048K init, 882K bss, 104264K reserved, 327680K cma-reserved, 1232896K highmem)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 34355 entries in 101 pages
[ 0.000000] ftrace: allocated 101 pages with 4 groups
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] Rude variant of Tasks RCU enabled.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] irq_brcmstb_l2: registered L2 intc (/soc/interrupt-controller@7ef00100, parent irq: 25)
[ 0.000000] random: get_random_bytes called from start_kernel+0x3c8/0x59c with crng_init=1
[ 0.000003] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns
[ 0.000010] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns
[ 0.000033] bcm2835: system timer (irq = 26)
[ 0.000259] arch_timer: cp15 timer(s) running at 54.00MHz (phys).
[ 0.000265] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns
[ 0.000272] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns
[ 0.000277] Switching to timer-based delay loop, resolution 18ns
[ 0.000379] Console: colour dummy device 80x30
[ 0.000408] printk: console [tty3] enabled
[ 0.000432] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=540000)
[ 0.000444] pid_max: default: 32768 minimum: 301
[ 0.000508] LSM: Security Framework initializing
[ 0.000581] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.000591] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.001171] cgroup: Disabling memory control group subsystem
[ 0.001265] CPU: Testing write buffer coherency: ok
[ 0.001466] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.001909] Setting up static identity map for 0x200000 - 0x20003c
[ 0.001983] rcu: Hierarchical SRCU implementation.
[ 0.002336] smp: Bringing up secondary CPUs ...
[ 0.002848] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.003399] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.003920] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.003975] smp: Brought up 1 node, 4 CPUs
[ 0.003983] SMP: Total of 4 processors activated (432.00 BogoMIPS).
[ 0.003988] CPU: All CPU(s) started in HYP mode.
[ 0.003993] CPU: Virtualization extensions available.
[ 0.004364] devtmpfs: initialized
[ 0.009653] VFP support v0.3: implementor 41 architecture 3 part 40 variant 8 rev 0
[ 0.009748] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.009760] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.013115] pinctrl core: initialized pinctrl subsystem
[ 0.013607] NET: Registered protocol family 16
[ 0.015193] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.015481] audit: initializing netlink subsys (disabled)
[ 0.015583] audit: type=2000 audit(0.010:1): state=initialized audit_enabled=0 res=1
[ 0.015804] thermal_sys: Registered thermal governor 'step_wise'
[ 0.016096] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.016102] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.016315] Serial: AMBA PL011 UART driver
[ 0.033173] bcm2835-mbox fe00b880.mailbox: mailbox enabled
[ 0.050300] raspberrypi-firmware soc:firmware: Attached to firmware from 2023-05-09T12:16:34, variant start
[ 0.060300] raspberrypi-firmware soc:firmware: Firmware hash is 30aa0d70ab280427ba04ebc718c81d4350b9d394
[ 0.080942] Kprobes globally optimized
[ 0.083043] bcm2835-dma fe007000.dma: DMA legacy API manager, dmachans=0x1
[ 0.084654] vgaarb: loaded
[ 0.084836] SCSI subsystem initialized
[ 0.084918] usbcore: registered new interface driver usbfs
[ 0.084945] usbcore: registered new interface driver hub
[ 0.084972] usbcore: registered new device driver usb
[ 0.085126] usb_phy_generic phy: supply vcc not found, using dummy regulator
[ 0.085920] clocksource: Switched to clocksource arch_sys_counter
[ 0.412799] VFS: Disk quotas dquot_6.6.0
[ 0.412841] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.412906] FS-Cache: Loaded
[ 0.413002] CacheFiles: Loaded
[ 0.413442] simple-framebuffer 3ea65000.framebuffer: framebuffer at 0x3ea65000, 0x195000 bytes, mapped to 0x(ptrval)
[ 0.413449] simple-framebuffer 3ea65000.framebuffer: format=a8r8g8b8, mode=720x576x32, linelength=2880
[ 0.413614] Console: switching to colour frame buffer device 90x36
[ 0.414337] simple-framebuffer 3ea65000.framebuffer: fb0: simplefb registered!
[ 0.417838] NET: Registered protocol family 2
[ 0.417955] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.418706] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 0.418723] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.418746] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.418772] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.418851] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.418870] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.418962] NET: Registered protocol family 1
[ 0.419267] RPC: Registered named UNIX socket transport module.
[ 0.419273] RPC: Registered udp transport module.
[ 0.419278] RPC: Registered tcp transport module.
[ 0.419283] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.419294] PCI: CLS 0 bytes, default 64
[ 0.420647] Initialise system trusted keyrings
[ 0.420749] workingset: timestamp_bits=14 max_order=19 bucket_order=5
[ 0.423752] zbud: loaded
[ 0.424395] FS-Cache: Netfs 'nfs' registered for caching
[ 0.424682] NFS: Registering the id_resolver key type
[ 0.424699] Key type id_resolver registered
[ 0.424705] Key type id_legacy registered
[ 0.424756] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.424761] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.425174] Key type asymmetric registered
[ 0.425180] Asymmetric key parser 'x509' registered
[ 0.425248] bounce: pool size: 64 pages
[ 0.425268] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 0.425353] io scheduler mq-deadline registered
[ 0.425360] io scheduler kyber registered
[ 0.427247] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges:
[ 0.427259] brcm-pcie fd500000.pcie: No bus range found for /scb/pcie@7d500000, using [bus 00-ff]
[ 0.427287] brcm-pcie fd500000.pcie: MEM 0x0600000000..0x063fffffff -> 0x00c0000000
[ 0.427318] brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x007fffffff -> 0x0400000000
[ 0.487994] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC)
[ 0.488140] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00
[ 0.488148] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.488155] pci_bus 0000:00: root bus resource [mem 0x600000000-0x63fffffff] (bus address [0xc0000000-0xffffffff])
[ 0.488193] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400
[ 0.488287] pci 0000:00:00.0: PME# supported from D0 D3hot
[ 0.489520] PCI: bus0: Fast back to back transfers disabled
[ 0.489676] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330
[ 0.489767] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
[ 0.490039] pci 0000:01:00.0: PME# supported from D0 D3hot
[ 0.491275] PCI: bus1: Fast back to back transfers disabled
[ 0.491302] pci 0000:00:00.0: BAR 8: assigned [mem 0x600000000-0x6000fffff]
[ 0.491311] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64bit]
[ 0.491368] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 0.491378] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff]
[ 0.491538] pcieport 0000:00:00.0: enabling device (0140 -> 0142)
[ 0.491624] pcieport 0000:00:00.0: PME: Signaling with IRQ 86
[ 0.494330] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
[ 0.494693] bcm2835-aux-uart fe215040.serial: there is not valid maps for state default
[ 0.495733] iproc-rng200 fe104000.rng: hwrng registered
[ 0.495862] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[ 0.496251] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe200000
[ 0.500693] brd: module loaded
[ 0.505602] loop: module loaded
[ 0.506398] Loading iSCSI transport class v2.0-870.
[ 0.508319] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000
[ 0.615992] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus
[ 0.616469] usbcore: registered new interface driver r8152
[ 0.616502] usbcore: registered new interface driver lan78xx
[ 0.616524] usbcore: registered new interface driver smsc95xx
[ 0.662259] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 0.662273] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
[ 0.663683] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x0000060000000890
[ 0.664260] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[ 0.664267] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.664273] usb usb1: Product: xHCI Host Controller
[ 0.664279] usb usb1: Manufacturer: Linux 5.10.103-v7l+ xhci-hcd
[ 0.664285] usb usb1: SerialNumber: 0000:01:00.0
[ 0.664568] hub 1-0:1.0: USB hub found
[ 0.664622] hub 1-0:1.0: 1 port detected
[ 0.664914] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 0.664924] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
[ 0.664934] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed
[ 0.665132] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
[ 0.665139] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.665144] usb usb2: Product: xHCI Host Controller
[ 0.665150] usb usb2: Manufacturer: Linux 5.10.103-v7l+ xhci-hcd
[ 0.665156] usb usb2: SerialNumber: 0000:01:00.0
[ 0.665408] hub 2-0:1.0: USB hub found
[ 0.665437] hub 2-0:1.0: 4 ports detected
[ 0.666162] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 0.666301] dwc_otg: FIQ enabled
[ 0.666306] dwc_otg: NAK holdoff enabled
[ 0.666311] dwc_otg: FIQ split-transaction FSM enabled
[ 0.666318] Module dwc_common_port init
[ 0.666494] usbcore: registered new interface driver uas
[ 0.666535] usbcore: registered new interface driver usb-storage
[ 0.666616] mousedev: PS/2 mouse device common for all mice
[ 0.667341] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[ 0.668812] sdhci: Secure Digital Host Controller Interface driver
[ 0.668817] sdhci: Copyright(c) Pierre Ossman
[ 0.669117] mmc-bcm2835 fe300000.mmcnr: could not get clk, deferring probe
[ 0.669356] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.671676] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.671802] hid: raw HID events driver (C) Jiri Kosina
[ 0.671868] usbcore: registered new interface driver usbhid
[ 0.671874] usbhid: USB HID core driver
[ 0.674452] Initializing XFRM netlink socket
[ 0.674470] NET: Registered protocol family 17
[ 0.674518] Key type dns_resolver registered
[ 0.674688] Registering SWP/SWPB emulation handler
[ 0.674767] registered taskstats version 1
[ 0.674780] Loading compiled-in X.509 certificates
[ 0.675111] Key type ._fscrypt registered
[ 0.675117] Key type .fscrypt registered
[ 0.675122] Key type fscrypt-provisioning registered
[ 0.679531] uart-pl011 fe201000.serial: there is not valid maps for state default
[ 0.679625] uart-pl011 fe201000.serial: cts_event_workaround enabled
[ 0.679660] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 38, base_baud = 0) is a PL011 rev2
[ 0.683838] bcm2835-aux-uart fe215040.serial: there is not valid maps for state default
[ 0.684198] fe215040.serial: ttyS0 at MMIO 0xfe215040 (irq = 40, base_baud = 62500000) is a 16550
[ 0.684567] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
[ 0.684955] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0
[ 0.684961] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated
[ 0.716105] of_cfs_init
[ 0.716154] of_cfs_init: OK
[ 0.729794] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 0.731320] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 0.732845] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 0.735585] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 0.737110] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 0.745940] mmc0: SDHCI controller on fe340000.mmc [fe340000.mmc] using ADMA
[ 0.746517] Waiting for root device /dev/mmcblk0p2...
[ 0.792525] mmc1: new high speed SDIO card at address 0001
[ 0.847599] mmc0: new ultra high speed DDR50 SDHC card at address aaaa
[ 0.848035] mmcblk0: mmc0:aaaa SH32G 29.7 GiB
[ 0.849462] mmcblk0: p1 p2
[ 0.874775] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 0.874808] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 0.879032] devtmpfs: mounted
[ 0.882627] Freeing unused kernel memory: 2048K
[ 0.936040] Run /sbin/init as init process
[ 0.936045] with arguments:
[ 0.936050] /sbin/init
[ 0.936055] splash
[ 0.936060] with environment:
[ 0.936065] HOME=/
[ 0.936070] TERM=linux
[ 0.936075] modules-load=dwc2,libcomposite
[ 0.945937] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 1.128587] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.21
[ 1.128596] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 1.128602] usb 1-1: Product: USB2.0 Hub
[ 1.129886] hub 1-1:1.0: USB hub found
[ 1.130183] hub 1-1:1.0: 4 ports detected
[ 1.357781] systemd[1]: System time before build time, advancing clock.
[ 1.451493] NET: Registered protocol family 10
[ 1.452097] Segment Routing with IPv6
[ 1.489615] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[ 1.489899] systemd[1]: Detected architecture arm.
[ 1.530371] systemd[1]: Set hostname to <zynthian>.
[ 1.918938] random: systemd: uninitialized urandom read (16 bytes read)
[ 1.924237] random: systemd: uninitialized urandom read (16 bytes read)
[ 1.925538] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ 1.925654] random: systemd: uninitialized urandom read (16 bytes read)
[ 1.926248] systemd[1]: Created slice system-getty.slice.
[ 1.926564] systemd[1]: Listening on udev Control Socket.
[ 1.926723] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 1.927017] systemd[1]: Listening on Journal Socket (/dev/log).
[ 1.927463] systemd[1]: Created slice User and Session Slice.
[ 1.927513] systemd[1]: Reached target Slices.
[ 2.037480] dwc2 fe980000.usb: supply vusb_d not found, using dummy regulator
[ 2.037619] dwc2 fe980000.usb: supply vusb_a not found, using dummy regulator
[ 2.266006] dwc2 fe980000.usb: EPs: 8, dedicated fifos, 4080 entries in SPRAM
[ 2.266279] dwc2 fe980000.usb: DWC OTG Controller
[ 2.266294] dwc2 fe980000.usb: new USB bus registered, assigned bus number 3
[ 2.266320] dwc2 fe980000.usb: irq 43, io mem 0xfe980000
[ 2.266491] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[ 2.266498] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.266504] usb usb3: Product: DWC OTG Controller
[ 2.266510] usb usb3: Manufacturer: Linux 5.10.103-v7l+ dwc2_hsotg
[ 2.266516] usb usb3: SerialNumber: fe980000.usb
[ 2.266860] hub 3-0:1.0: USB hub found
[ 2.266889] hub 3-0:1.0: 1 port detected
[ 2.268862] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 2.290176] i2c /dev entries driver
[ 2.315304] systemd-journald[124]: Received request to flush runtime journal from PID 1
[ 2.581996] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Registers at 0xfeb00000 length 0x00010000
[ 2.582239] rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem initialised: Registers at 0xfeb10000 length 0x00001000
[ 2.582421] rpivid-mem feb20000.h264-decoder: rpivid-h264mem initialised: Registers at 0xfeb20000 length 0x00010000
[ 2.582613] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x00010000
[ 2.630211] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
[ 2.631239] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
[ 2.631249] [vc_sm_connected_init]: start
[ 2.645986] [vc_sm_connected_init]: installed successfully
[ 2.647828] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[ 2.672853] mc: Linux media interface: v0.10
[ 2.674967] bcm2835_audio bcm2835_audio: card created with 8 channels
[ 2.699056] videodev: Linux video capture interface: v2.00
[ 2.771582] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[ 2.771960] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[ 2.773064] brcmstb-i2c fef04500.i2c: @97500hz registered in polling mode
[ 2.773359] brcmstb-i2c fef09500.i2c: @97500hz registered in polling mode
[ 2.800646] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
[ 2.801451] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.
[ 2.802868] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
[ 2.810900] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
[ 2.810926] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
[ 2.811757] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13
[ 2.812961] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14
[ 2.813271] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15
[ 2.813342] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
[ 2.813367] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
[ 2.814022] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16
[ 2.814037] bcm2835-isp bcm2835-isp: Register output node 0 with media controller
[ 2.814047] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller
[ 2.814055] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller
[ 2.814064] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller
[ 2.814237] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp
[ 2.816120] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
[ 2.816142] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[ 2.821189] bcm2835-codec bcm2835-codec: Device registered as /dev/video18
[ 2.821211] bcm2835-codec bcm2835-codec: Loaded V4L2 image_fx
[ 2.878609] checking generic (3ea65000 195000) vs hw (0 ffffffffffffffff)
[ 2.878618] fb0: switching to vc4drmfb from simple
[ 2.880177] [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 0
[ 2.881160] Console: switching to colour dummy device 80x30
[ 2.894337] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 2.918767] vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
[ 2.920496] [drm] forcing HDMI-A-1 connector on
[ 2.920860] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 2.922488] Registered IR keymap rc-cec
[ 2.922585] rc rc0: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0
[ 2.922671] input: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input0
[ 2.923359] vc4_hdmi fef00700.hdmi: Could not register sound card: -517
[ 2.928468] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid
[ 2.954338] brcmfmac: F1 signature read @0x18000000=0x15264345
[ 2.978290] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 2.978898] usbcore: registered new interface driver brcmfmac
[ 3.019736] vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
[ 3.019891] [drm] forcing HDMI-A-1 connector on
[ 3.026139] Registered IR keymap rc-cec
[ 3.026225] rc rc0: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0
[ 3.026307] input: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input1
[ 3.026686] vc4_hdmi fef00700.hdmi: Could not register sound card: -517
[ 3.149693] vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
[ 3.149827] [drm] forcing HDMI-A-1 connector on
[ 3.157506] Registered IR keymap rc-cec
[ 3.157609] rc rc0: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0
[ 3.157738] input: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input2
[ 3.159100] vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
[ 3.169068] Registered IR keymap rc-cec
[ 3.169189] rc rc1: vc4 as /devices/platform/soc/fef05700.hdmi/rc/rc1
[ 3.169299] input: vc4 as /devices/platform/soc/fef05700.hdmi/rc/rc1/input3
[ 3.170803] vc4-drm gpu: bound fef05700.hdmi (ops vc4_hdmi_ops [vc4])
[ 3.170966] vc4-drm gpu: bound fe004000.txp (ops vc4_txp_ops [vc4])
[ 3.171106] vc4-drm gpu: bound fe206000.pixelvalve (ops vc4_crtc_ops [vc4])
[ 3.171227] vc4-drm gpu: bound fe207000.pixelvalve (ops vc4_crtc_ops [vc4])
[ 3.171349] vc4-drm gpu: bound fe20a000.pixelvalve (ops vc4_crtc_ops [vc4])
[ 3.171449] vc4-drm gpu: bound fe216000.pixelvalve (ops vc4_crtc_ops [vc4])
[ 3.171559] vc4-drm gpu: bound fec12000.pixelvalve (ops vc4_crtc_ops [vc4])
[ 3.189368] [drm] Initialized vc4 0.0.0 20140616 for gpu on minor 1
[ 3.230693] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 3.240512] Console: switching to colour frame buffer device 90x36
[ 3.245040] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Nov 1 2021 00:37:25 version 7.45.241 (1a2f2fa CY) FWID 01-703fd60
[ 3.261326] vc4-drm gpu: [drm] fb0: vc4drmfb frame buffer device
[ 3.926521] random: crng init done
[ 3.926530] random: 7 urandom warning(s) missed due to ratelimiting
[ 4.000140] dwc2 fe980000.usb: bound driver configfs-gadget
[ 4.137711] 8021q: 802.1Q VLAN Support v1.8
[ 4.644760] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[ 4.910938] bcmgenet fd580000.ethernet: configuring instance for external RGMII (RX delay)
[ 4.911200] bcmgenet fd580000.ethernet eth0: Link is Down
[ 6.342381] broken atomic modeset userspace detected, disabling atomic
[ 6.433097] uart-pl011 fe201000.serial: no DMA platform data
[ 9.869542] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 11.484280] Bluetooth: Core ver 2.22
[ 11.484350] NET: Registered protocol family 31
[ 11.484356] Bluetooth: HCI device and connection manager initialized
[ 11.484372] Bluetooth: HCI socket layer initialized
[ 11.484380] Bluetooth: L2CAP socket layer initialized
[ 11.484394] Bluetooth: SCO socket layer initialized
[ 11.490573] Bluetooth: HCI UART driver ver 2.3
[ 11.490583] Bluetooth: HCI UART protocol H4 registered
[ 11.490631] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 11.490795] Bluetooth: HCI UART protocol Broadcom registered
[ 11.505098] ICMPv6: process `dhcpcd' is using deprecated sysctl (syscall) net.ipv6.neigh.wlan0.retrans_time - use net.ipv6.neigh.wlan0.retrans_time_ms instead
[ 11.678733] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 11.678741] Bluetooth: BNEP filters: protocol multicast
[ 11.678753] Bluetooth: BNEP socket layer initialized
root@zynthian:~# cat /var/log/Xorg.0.log
[ 4.770]
X.Org X Server 1.20.4
X Protocol Version 11, Revision 0
[ 4.770] Build Operating System: Linux 5.4.0-109-generic armv8l Raspbian
[ 4.771] Current Operating System: Linux zynthian 5.10.103-v7l+ #1529 SMP Tue Mar 8 12:24:00 GMT 2022 armv7l
[ 4.771] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 video=HDMI-A-1:720x576M@50D smsc95xx.macaddr=DC:A6:32:E8:B5:85 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=tty3 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait modules-load=dwc2,libcomposite logo.nologo quiet splash vt.global_cursor_default=0
[ 4.771] Build Date: 04 April 2023 07:50:56AM
[ 4.771] xorg-server 2:1.20.4-1+rpt4+deb10u9 (https://www.debian.org/support)
[ 4.771] Current version of pixman: 0.36.0
[ 4.771] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 4.771] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 4.771] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Oct 10 22:20:09 2023
[ 4.801] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 4.801] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 4.813] (==) No Layout section. Using the first Screen section.
[ 4.813] (==) No screen section available. Using defaults.
[ 4.813] (**) |-->Screen "Default Screen Section" (0)
[ 4.813] (**) | |-->Monitor "<default monitor>"
[ 4.818] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 4.818] (==) Automatically adding devices
[ 4.818] (==) Automatically enabling devices
[ 4.818] (==) Automatically adding GPU devices
[ 4.818] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 4.837] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/X11/misc".
[ 4.837] Entry deleted from font path.
[ 4.837] (Run 'mkfontdir' on "/usr/share/fonts/X11/misc").
[ 4.837] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 4.837] Entry deleted from font path.
[ 4.837] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 4.837] Entry deleted from font path.
[ 4.837] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 4.837] Entry deleted from font path.
[ 4.837] (WW) The directory "/usr/share/fonts/X11/Type1" does not exist.
[ 4.837] Entry deleted from font path.
[ 4.837] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 4.837] Entry deleted from font path.
[ 4.837] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 4.837] Entry deleted from font path.
[ 4.837] (==) FontPath set to:
built-ins
[ 4.837] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 4.837] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 4.837] (II) Loader magic: 0x1fdf80
[ 4.837] (II) Module ABI versions:
[ 4.837] X.Org ANSI C Emulation: 0.4
[ 4.837] X.Org Video Driver: 24.0
[ 4.837] X.Org XInput driver : 24.1
[ 4.837] X.Org Server Extension : 10.0
[ 4.839] (--) using VT number 2
[ 4.839] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[ 4.841] (II) xfree86: Adding drm device (/dev/dri/card1)
[ 4.855] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 4.856] (II) no primary bus or device found
[ 4.856] falling back to /sys/devices/platform/gpu/drm/card1
[ 4.856] (II) LoadModule: "glx"
[ 4.860] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 4.929] (II) Module glx: vendor="X.Org Foundation"
[ 4.929] compiled for 1.20.4, module version = 1.0.0
[ 4.929] ABI class: X.Org Server Extension, version 10.0
[ 4.929] (==) Matched modesetting as autoconfigured driver 0
[ 4.929] (==) Matched fbdev as autoconfigured driver 1
[ 4.929] (==) Assigned the driver to the xf86ConfigLayout
[ 4.930] (II) LoadModule: "modesetting"
[ 4.931] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 4.936] (II) Module modesetting: vendor="X.Org Foundation"
[ 4.936] compiled for 1.20.4, module version = 1.20.4
[ 4.936] Module class: X.Org Video Driver
[ 4.936] ABI class: X.Org Video Driver, version 24.0
[ 4.936] (II) LoadModule: "fbdev"
[ 4.936] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 4.938] (II) Module fbdev: vendor="X.Org Foundation"
[ 4.938] compiled for 1.20.3, module version = 0.5.0
[ 4.938] Module class: X.Org Video Driver
[ 4.938] ABI class: X.Org Video Driver, version 24.0
[ 4.938] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 4.938] (II) FBDEV: driver for framebuffer: fbdev
[ 4.974] (II) modeset(0): using drv /dev/dri/card1
[ 4.974] (WW) Falling back to old probe method for fbdev
[ 4.974] (II) Loading sub module "fbdevhw"
[ 4.974] (II) LoadModule: "fbdevhw"
[ 4.974] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 4.976] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 4.976] compiled for 1.20.4, module version = 0.0.2
[ 4.976] ABI class: X.Org Video Driver, version 24.0
[ 4.977] (II) modeset(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 4.977] (==) modeset(0): Depth 24, (==) framebuffer bpp 32
[ 4.977] (==) modeset(0): RGB weight 888
[ 4.977] (==) modeset(0): Default visual is TrueColor
[ 4.977] (II) Loading sub module "glamoregl"
[ 4.977] (II) LoadModule: "glamoregl"
[ 4.977] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[ 5.007] (II) Module glamoregl: vendor="X.Org Foundation"
[ 5.007] compiled for 1.20.4, module version = 1.0.1
[ 5.007] ABI class: X.Org ANSI C Emulation, version 0.4
[ 6.336] (II) modeset(0): glamor X acceleration enabled on V3D 4.2
[ 6.336] (II) modeset(0): glamor initialized
[ 6.362] (II) modeset(0): Output HDMI-1 has no monitor section
[ 6.362] (II) modeset(0): Output HDMI-2 has no monitor section
[ 6.390] (II) modeset(0): EDID for output HDMI-1
[ 6.390] (II) modeset(0): Manufacturer: DWE Model: 2100 Serial#: 20000080
[ 6.390] (II) modeset(0): Year: 2009 Week: 28
[ 6.390] (II) modeset(0): EDID Version: 1.3
[ 6.390] (II) modeset(0): Digital Display Input
[ 6.390] (II) modeset(0): DFP 1.x compatible TMDS
[ 6.390] (II) modeset(0): Max Image Size [cm]: horiz.: 47 vert.: 26
[ 6.390] (II) modeset(0): Gamma: 2.20
[ 6.390] (II) modeset(0): DPMS capabilities: Off
[ 6.390] (II) modeset(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
[ 6.390] (II) modeset(0): Default color space is primary color space
[ 6.390] (II) modeset(0): First detailed timing is preferred mode
[ 6.390] (II) modeset(0): redX: 0.648 redY: 0.339 greenX: 0.282 greenY: 0.603
[ 6.390] (II) modeset(0): blueX: 0.143 blueY: 0.070 whiteX: 0.313 whiteY: 0.329
[ 6.390] (II) modeset(0): Supported established timings:
[ 6.392] (II) modeset(0): 720x400@70Hz
[ 6.392] (II) modeset(0): 640x480@60Hz
[ 6.392] (II) modeset(0): 640x480@72Hz
[ 6.392] (II) modeset(0): 640x480@75Hz
[ 6.392] (II) modeset(0): 800x600@56Hz
[ 6.392] (II) modeset(0): 800x600@60Hz
[ 6.392] (II) modeset(0): 800x600@72Hz
[ 6.392] (II) modeset(0): 800x600@75Hz
[ 6.392] (II) modeset(0): 832x624@75Hz
[ 6.392] (II) modeset(0): 1024x768@60Hz
[ 6.392] (II) modeset(0): 1024x768@70Hz
[ 6.392] (II) modeset(0): 1024x768@75Hz
[ 6.392] (II) modeset(0): 1280x1024@75Hz
[ 6.392] (II) modeset(0): Manufacturer's mask: 0
[ 6.392] (II) modeset(0): Supported detailed timing:
[ 6.392] (II) modeset(0): clock: 50.2 MHz Image Size: 476 x 268 mm
[ 6.393] (II) modeset(0): h_active: 1024 h_sync: 1068 h_sync_end 1156 h_blank_end 1344 h_border: 0
[ 6.393] (II) modeset(0): v_active: 600 v_sync: 603 v_sync_end 609 v_blanking: 625 v_border: 0
[ 6.393] (II) modeset(0): Serial No: 0
[ 6.393] (II) modeset(0): Ranges: V min: 56 V max: 75 Hz, H min: 30 H max: 83 kHz, PixClock max 215 MHz
[ 6.393] (II) modeset(0): Monitor name: HDMI
[ 6.393] (II) modeset(0): Supported detailed timing:
[ 6.393] (II) modeset(0): clock: 27.0 MHz Image Size: 697 x 392 mm
[ 6.393] (II) modeset(0): h_active: 720 h_sync: 732 h_sync_end 796 h_blank_end 864 h_border: 0
[ 6.393] (II) modeset(0): v_active: 576 v_sync: 581 v_sync_end 586 v_blanking: 625 v_border: 0
[ 6.393] (II) modeset(0): Supported detailed timing:
[ 6.393] (II) modeset(0): clock: 74.2 MHz Image Size: 697 x 392 mm
[ 6.393] (II) modeset(0): h_active: 1920 h_sync: 2008 h_sync_end 2052 h_blank_end 2200 h_border: 0
[ 6.393] (II) modeset(0): v_active: 540 v_sync: 542 v_sync_end 547 v_blanking: 562 v_border: 0
[ 6.393] (II) modeset(0): Supported detailed timing:
[ 6.393] (II) modeset(0): clock: 74.2 MHz Image Size: 697 x 392 mm
[ 6.393] (II) modeset(0): h_active: 1920 h_sync: 2448 h_sync_end 2492 h_blank_end 2640 h_border: 0
[ 6.393] (II) modeset(0): v_active: 540 v_sync: 542 v_sync_end 547 v_blanking: 562 v_border: 0
[ 6.393] (II) modeset(0): Supported detailed timing:
[ 6.393] (II) modeset(0): clock: 74.2 MHz Image Size: 697 x 392 mm
[ 6.393] (II) modeset(0): h_active: 1280 h_sync: 1720 h_sync_end 1760 h_blank_end 1980 h_border: 0
[ 6.393] (II) modeset(0): v_active: 720 v_sync: 725 v_sync_end 730 v_blanking: 750 v_border: 0
[ 6.393] (II) modeset(0): Supported detailed timing:
[ 6.393] (II) modeset(0): clock: 148.5 MHz Image Size: 697 x 392 mm
[ 6.393] (II) modeset(0): h_active: 1920 h_sync: 2448 h_sync_end 2492 h_blank_end 2640 h_border: 0
[ 6.393] (II) modeset(0): v_active: 1080 v_sync: 1084 v_sync_end 1089 v_blanking: 1125 v_border: 0
[ 6.393] (II) modeset(0): Number of EDID sections to follow: 1
[ 6.393] (II) modeset(0): EDID (in hex):
[ 6.393] (II) modeset(0): 00ffffffffffff0012e50021502d3101
[ 6.393] (II) modeset(0): 1c130103812f1a782e3585a656489a24
[ 6.393] (II) modeset(0): 125054afef0001010101010101010101
[ 6.393] (II) modeset(0): 010101010101a1130040415819202c58
[ 6.393] (II) modeset(0): 3600dc0c1100001a000000ff00300a0a
[ 6.393] (II) modeset(0): 0a0a0a0a0a0a0a0a0a0a000000fd0038
[ 6.393] (II) modeset(0): 4b1e5315000a202020202020000000fc
[ 6.394] (II) modeset(0): 0048444d490a0a0a0a0a0a0a0a0a01f9
[ 6.394] (II) modeset(0): 020321714e0607020315961112130414
[ 6.394] (II) modeset(0): 051f90230907078301000065030c0010
[ 6.394] (II) modeset(0): 008c0ad090204031200c405500b98821
[ 6.394] (II) modeset(0): 000018011d8018711c1620582c2500b9
[ 6.394] (II) modeset(0): 882100009e011d80d0721c1620102c25
[ 6.394] (II) modeset(0): 80b9882100009e011d00bc52d01e20b8
[ 6.394] (II) modeset(0): 285540b9882100001e023a80d072382d
[ 6.394] (II) modeset(0): 40102c4580b9882100001e00000000d0
[ 6.394] (II) modeset(0): Printing probed modes for output HDMI-1
[ 6.394] (II) modeset(0): Modeline "1024x600"x59.8 50.25 1024 1068 1156 1344 600 603 609 625 +hsync -vsync (37.4 kHz eP)
[ 6.394] (II) modeset(0): Modeline "1920x1080"x60.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz e)
[ 6.394] (II) modeset(0): Modeline "1920x1080"x50.0 148.50 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[ 6.394] (II) modeset(0): Modeline "1920x1080"x59.9 148.35 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.4 kHz e)
[ 6.394] (II) modeset(0): Modeline "1920x1080i"x60.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[ 6.394] (II) modeset(0): Modeline "1920x1080i"x50.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[ 6.394] (II) modeset(0): Modeline "1920x1080i"x59.9 74.18 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.7 kHz e)
[ 6.394] (II) modeset(0): Modeline "1280x1024"x75.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 6.394] (II) modeset(0): Modeline "1280x720"x60.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 6.394] (II) modeset(0): Modeline "1280x720"x50.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 6.394] (II) modeset(0): Modeline "1280x720"x59.9 74.18 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 6.394] (II) modeset(0): Modeline "1024x768"x75.0 78.75 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 6.394] (II) modeset(0): Modeline "1024x768"x70.1 75.00 1024 1048 1184 1328 768 771 777 806 -hsync -vsync (56.5 kHz e)
[ 6.394] (II) modeset(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 6.394] (II) modeset(0): Modeline "832x624"x74.6 57.28 832 864 928 1152 624 625 628 667 -hsync -vsync (49.7 kHz e)
[ 6.394] (II) modeset(0): Modeline "800x600"x72.2 50.00 800 856 976 1040 600 637 643 666 +hsync +vsync (48.1 kHz e)
[ 6.394] (II) modeset(0): Modeline "800x600"x75.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 6.394] (II) modeset(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 6.394] (II) modeset(0): Modeline "800x600"x56.2 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz e)
[ 6.394] (II) modeset(0): Modeline "720x576"x50.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync (31.2 kHz e)
[ 6.394] (II) modeset(0): Modeline "720x576i"x50.0 13.50 720 732 795 864 576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[ 6.395] (II) modeset(0): Modeline "720x480"x60.0 27.03 720 736 798 858 480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 6.395] (II) modeset(0): Modeline "720x480"x59.9 27.00 720 736 798 858 480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 6.395] (II) modeset(0): Modeline "720x480i"x60.0 13.51 720 739 801 858 480 488 494 525 interlace -hsync -vsync (15.8 kHz e)
[ 6.395] (II) modeset(0): Modeline "720x480i"x59.9 13.50 720 739 801 858 480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[ 6.395] (II) modeset(0): Modeline "640x480"x75.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 6.395] (II) modeset(0): Modeline "640x480"x72.8 31.50 640 664 704 832 480 489 492 520 -hsync -vsync (37.9 kHz e)
[ 6.395] (II) modeset(0): Modeline "640x480"x60.0 25.20 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 6.395] (II) modeset(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 6.395] (II) modeset(0): Modeline "720x400"x70.1 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 6.395] (II) modeset(0): EDID for output HDMI-2
[ 6.395] (II) modeset(0): Output HDMI-1 connected
[ 6.395] (II) modeset(0): Output HDMI-2 disconnected
[ 6.395] (II) modeset(0): Using exact sizes for initial modes
[ 6.395] (II) modeset(0): Output HDMI-1 using initial mode 1024x600 +0+0
[ 6.395] (==) modeset(0): Using gamma correction (1.0, 1.0, 1.0)
[ 6.395] (==) modeset(0): DPI set to (96, 96)
[ 6.395] (II) Loading sub module "fb"
[ 6.395] (II) LoadModule: "fb"
[ 6.395] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 6.399] (II) Module fb: vendor="X.Org Foundation"
[ 6.400] compiled for 1.20.4, module version = 1.0.0
[ 6.400] ABI class: X.Org ANSI C Emulation, version 0.4
[ 6.400] (II) UnloadModule: "fbdev"
[ 6.400] (II) Unloading fbdev
[ 6.400] (II) UnloadSubModule: "fbdevhw"
[ 6.400] (II) Unloading fbdevhw
[ 6.576] (==) modeset(0): Backing store enabled
[ 6.576] (==) modeset(0): Silken mouse enabled
[ 6.714] (II) modeset(0): Initializing kms color map for depth 24, 8 bpc.
[ 6.715] (==) modeset(0): DPMS enabled
[ 6.716] (II) modeset(0): [DRI2] Setup complete
[ 6.716] (II) modeset(0): [DRI2] DRI driver: vc4
[ 6.716] (II) modeset(0): [DRI2] VDPAU driver: vc4
[ 6.716] (II) Initializing extension Generic Event Extension
[ 6.716] (II) Initializing extension SHAPE
[ 6.717] (II) Initializing extension MIT-SHM
[ 6.717] (II) Initializing extension XInputExtension
[ 6.720] (II) Initializing extension XTEST
[ 6.721] (II) Initializing extension BIG-REQUESTS
[ 6.721] (II) Initializing extension SYNC
[ 6.722] (II) Initializing extension XKEYBOARD
[ 6.722] (II) Initializing extension XC-MISC
[ 6.723] (II) Initializing extension SECURITY
[ 6.723] (II) Initializing extension XFIXES
[ 6.723] (II) Initializing extension RENDER
[ 6.724] (II) Initializing extension RANDR
[ 6.725] (II) Initializing extension COMPOSITE
[ 6.725] (II) Initializing extension DAMAGE
[ 6.726] (II) Initializing extension MIT-SCREEN-SAVER
[ 6.726] (II) Initializing extension DOUBLE-BUFFER
[ 6.727] (II) Initializing extension RECORD
[ 6.727] (II) Initializing extension DPMS
[ 6.727] (II) Initializing extension Present
[ 6.728] (II) Initializing extension DRI3
[ 6.728] (II) Initializing extension X-Resource
[ 6.729] (II) Initializing extension XVideo
[ 6.729] (II) Initializing extension XVideo-MotionCompensation
[ 6.729] (II) Initializing extension SELinux
[ 6.729] (II) SELinux: Disabled on system
[ 6.729] (II) Initializing extension GLX
[ 7.079] (II) AIGLX: Loaded and initialized vc4
[ 7.079] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 7.079] (II) Initializing extension XFree86-VidModeExtension
[ 7.080] (II) Initializing extension XFree86-DGA
[ 7.080] (II) Initializing extension XFree86-DRI
[ 7.080] (II) Initializing extension DRI2
[ 7.087] (II) modeset(0): Damage tracking initialized
[ 7.087] (II) modeset(0): Setting screen physical size to 270 x 158
[ 7.230] (II) config/udev: Adding input device vc4 (/dev/input/event0)
[ 7.230] (**) vc4: Applying InputClass "libinput keyboard catchall"
[ 7.230] (II) LoadModule: "libinput"
[ 7.235] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[ 7.257] (II) Module libinput: vendor="X.Org Foundation"
[ 7.257] compiled for 1.20.3, module version = 0.28.2
[ 7.257] Module class: X.Org XInput Driver
[ 7.257] ABI class: X.Org XInput driver, version 24.1
[ 7.257] (II) Using input driver 'libinput' for 'vc4'
[ 7.257] (**) vc4: always reports core events
[ 7.257] (**) Option "Device" "/dev/input/event0"
[ 7.258] (**) Option "_source" "server/udev"
[ 7.287] (II) event0 - vc4: is tagged by udev as: Keyboard Pointingstick
[ 7.288] (II) event0 - vc4: device is a pointer
[ 7.288] (II) event0 - vc4: device is a keyboard
[ 7.289] (II) event0 - vc4: device removed
[ 7.330] (II) libinput: vc4: needs a virtual subdevice
[ 7.330] (**) Option "config_info" "udev:/sys/devices/platform/soc/fef00700.hdmi/rc/rc0/input2/event0"
[ 7.330] (II) XINPUT: Adding extended input device "vc4" (type: MOUSE, id 6)
[ 7.331] (**) Option "AccelerationScheme" "none"
[ 7.331] (**) vc4: (accel) selected scheme none/0
[ 7.331] (**) vc4: (accel) acceleration factor: 2.000
[ 7.331] (**) vc4: (accel) acceleration threshold: 4
[ 7.334] (II) event0 - vc4: is tagged by udev as: Keyboard Pointingstick
[ 7.335] (II) event0 - vc4: device is a pointer
[ 7.335] (II) event0 - vc4: device is a keyboard
[ 7.337] (II) config/udev: Adding input device vc4 (/dev/input/event1)
[ 7.337] (**) vc4: Applying InputClass "libinput keyboard catchall"
[ 7.337] (II) Using input driver 'libinput' for 'vc4'
[ 7.337] (**) vc4: always reports core events
[ 7.337] (**) Option "Device" "/dev/input/event1"
[ 7.337] (**) Option "_source" "server/udev"
[ 7.340] (II) event1 - vc4: is tagged by udev as: Keyboard Pointingstick
[ 7.341] (II) event1 - vc4: device is a pointer
[ 7.341] (II) event1 - vc4: device is a keyboard
[ 7.342] (II) event1 - vc4: device removed
[ 7.390] (II) libinput: vc4: needs a virtual subdevice
[ 7.390] (**) Option "config_info" "udev:/sys/devices/platform/soc/fef05700.hdmi/rc/rc1/input3/event1"
[ 7.390] (II) XINPUT: Adding extended input device "vc4" (type: MOUSE, id 7)
[ 7.390] (**) Option "AccelerationScheme" "none"
[ 7.390] (**) vc4: (accel) selected scheme none/0
[ 7.390] (**) vc4: (accel) acceleration factor: 2.000
[ 7.390] (**) vc4: (accel) acceleration threshold: 4
[ 7.394] (II) event1 - vc4: is tagged by udev as: Keyboard Pointingstick
[ 7.394] (II) event1 - vc4: device is a pointer
[ 7.394] (II) event1 - vc4: device is a keyboard
[ 7.416] (**) vc4: Applying InputClass "libinput keyboard catchall"
[ 7.416] (II) Using input driver 'libinput' for 'vc4'
[ 7.416] (**) vc4: always reports core events
[ 7.416] (**) Option "Device" "/dev/input/event0"
[ 7.416] (**) Option "_source" "_driver/libinput"
[ 7.416] (II) libinput: vc4: is a virtual subdevice
[ 7.416] (**) Option "config_info" "udev:/sys/devices/platform/soc/fef00700.hdmi/rc/rc0/input2/event0"
[ 7.416] (II) XINPUT: Adding extended input device "vc4" (type: KEYBOARD, id 8)
[ 7.416] (**) Option "xkb_model" "pc105"
[ 7.416] (**) Option "xkb_layout" "gb"
[ 7.461] (**) vc4: Applying InputClass "libinput keyboard catchall"
[ 7.461] (II) Using input driver 'libinput' for 'vc4'
[ 7.461] (**) vc4: always reports core events
[ 7.461] (**) Option "Device" "/dev/input/event1"
[ 7.461] (**) Option "_source" "_driver/libinput"
[ 7.461] (II) libinput: vc4: is a virtual subdevice
[ 7.461] (**) Option "config_info" "udev:/sys/devices/platform/soc/fef05700.hdmi/rc/rc1/input3/event1"
[ 7.461] (II) XINPUT: Adding extended input device "vc4" (type: KEYBOARD, id 9)
[ 7.461] (**) Option "xkb_model" "pc105"
[ 7.461] (**) Option "xkb_layout" "gb"
[ 7.845] (II) modeset(0): Disabling kernel dirty updates, not required.
[ 19.124] (II) modeset(0): EDID vendor "DWE", prod id 8448
[ 19.124] (II) modeset(0): Using EDID range info for horizontal sync
[ 19.124] (II) modeset(0): Using EDID range info for vertical refresh
[ 19.124] (II) modeset(0): Printing DDC gathered Modelines:
[ 19.124] (II) modeset(0): Modeline "1024x600"x0.0 50.25 1024 1068 1156 1344 600 603 609 625 +hsync -vsync (37.4 kHz eP)
[ 19.124] (II) modeset(0): Modeline "720x576"x0.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync (31.2 kHz e)
[ 19.124] (II) modeset(0): Modeline "1920x1080i"x0.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[ 19.124] (II) modeset(0): Modeline "1920x1080i"x0.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[ 19.124] (II) modeset(0): Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 19.124] (II) modeset(0): Modeline "1920x1080"x0.0 148.50 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[ 19.124] (II) modeset(0): Modeline "1440x480i"x0.0 27.00 1440 1478 1602 1716 480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[ 19.124] (II) modeset(0): Modeline "720x480"x0.0 27.00 720 736 798 858 480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 19.124] (II) modeset(0): Modeline "1440x576i"x0.0 27.00 1440 1464 1590 1728 576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[ 19.125] (II) modeset(0): Modeline "1280x720"x0.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 19.125] (II) modeset(0): Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz e)
[ 19.125] (II) modeset(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 19.125] (II) modeset(0): Modeline "800x600"x0.0 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz e)
[ 19.125] (II) modeset(0): Modeline "640x480"x0.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 19.125] (II) modeset(0): Modeline "640x480"x0.0 31.50 640 664 704 832 480 489 492 520 -hsync -vsync (37.9 kHz e)
[ 19.125] (II) modeset(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 19.125] (II) modeset(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 19.125] (II) modeset(0): Modeline "1280x1024"x0.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 19.125] (II) modeset(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 19.125] (II) modeset(0): Modeline "1024x768"x0.0 75.00 1024 1048 1184 1328 768 771 777 806 -hsync -vsync (56.5 kHz e)
[ 19.125] (II) modeset(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 19.125] (II) modeset(0): Modeline "832x624"x0.0 57.28 832 864 928 1152 624 625 628 667 -hsync -vsync (49.7 kHz e)
[ 19.125] (II) modeset(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 19.125] (II) modeset(0): Modeline "800x600"x0.0 50.00 800 856 976 1040 600 637 643 666 +hsync +vsync (48.1 kHz e)
Hey @Fresh030 I can reproduce this on a fresh install (also with external power on the 2nd micro USB port). For now, I can get the touchscreen to work correctly just by switching off and on the display.
I’ll have a look further tomorrow.
wow, thank you for so much work just to try to reproduce the error…
I tried many variations: with an without power, both on usb etc.
same outcome
sometimes the display works for a few seconds after booting. but only in the upper left corner and then touch suddenly disappears…
Hi all,
wanted to report that i have the same issue.
I was trying to set up a 7 inch hdmi screen and after finding a working configuration, I realized that the touch works properly only after unplugging and replygging.
(Is this the correct way to link threads?)
Has anyone ever figured out the solution to this? I have the same issue. Have to unplug the USB touch and reconect, after that, it seems to work.
I assume there could be code that could reinitiate the USB connection, and that might fix it.
I should also note that when I ran a calibration program, the touchscreen worked just fine, the problem only seems to be in Zynthian.
I cannot see an issue in the tracker relating to this. We can discuss ideas and issues here in the forum but unless they make it to the issue tracker then they are less likely to be resolved. The most effective way to report an issue is to press the big “Report Issue” button in webconf which creates a template for reporting and includes much of the configuration detail that is helpful in initial triage.
I have a similar (probably different) 7" USB touchscreen and did not experienced this issue when I was using it, but that was a while ago.
Okay, I just sent a report to the bug trakcer. I forgot to mention here that I am using a different display than OP, but facing the same issue. I am using an unknown 10.1inch display that came with a kids KANO kit.
The strange thing is that the top left of the display works as the touch screen, as if the touch screen has been shrunk down.
Also if I run an independant calibration and test tool, the display works fine, but when returning to Zynthian, it goes back to not working right.
The problem goes away when I unplug the displays USB, and plug it back in.
Any assistance would be greatly appreciated. Tha k you to everyone and thier hard work on this awesome project!
Update on this issue.
I just tested with the oram build and am having a little bit more success.
On a fresh clean boot, the touch screen will not work at all, other than a display. However, if you unplug the rpi, and plug it back in without doing a full shutdown, ocasionally when Zynthian starts back up, the screen will work as intended.
I noticed that I am getting some undervoltage warnings, so I need to get a much better power supply and see if that may be where the issue is.
Definitely fix this. Under voltage has been one of the most frequent causes of issues with Zynthian in the past. It is plausible that the Zynthian isn’t capable of providing sufficient power to the USB peripheral.
