Hello,
I'm experiencing a hang issue with Nitrogen8M Mini board by Boundary Devices, which runs Android 9.0.
The issue occurs about 5% percent of time, during the early kernel boot.
It's always hanging right after the following output:
[ 2.601327] IR XMP protocol handler initialized
[ 2.606946] mxc_mipi-csi 32e30000.mipi_csi: 32e30000.mipi_csi supply mipi-phy not found, using dummy regulator
[ 2.617294] mxc_mipi-csi 32e30000.mipi_csi: mipi csi v4l2 device registered
[ 2.624275] CSI: Registered sensor subdevice: mxc_mipi-csi.0
[ 2.629967] mxc_mipi-csi 32e30000.mipi_csi: lanes: 2, hs_settle: 13, clk_settle: 2, wclk: 1, freq: 333000000
[ 3.856139] mxc_mipi-csi 32e30000.mipi_csi: Registered sensor subdevice: ov5640_mipisubdev 5-003c
[ 3.866232] ov5640_mipisubdev 5-003c: Camera is found
[ 3.887584] rtc-m41t80 4-0068: registered as rtc0
[ 3.893198] check_alarm_past: alarm in the past
[ 3.897981] snvs_rtc 30370000.snvs:snvs-rtc-lp: rtc core: registered 30370000.snvs:snvs-rtc-lp as rtc1
[ 3.909926] imx2-wdt 30280000.wdog: wdog gpio selected
[ 3.915659] imx2-wdt 30280000.wdog: timeout 60 sec (nowayout=0)
[ 3.922335] device-mapper: uevent: version 1.0.3
[ 3.927269] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com
[ 3.935963] Bluetooth: HCI UART driver ver 2.3
[ 3.940433] Bluetooth: HCI UART protocol H4 registered
[ 3.945588] Bluetooth: HCI UART protocol BCSP registered
[ 3.950911] Bluetooth: HCI UART protocol ATH3K registered
[ 3.956325] Bluetooth: HCI UART protocol QCA registered
[ 3.962025] bt power gpio is:78
[ 3.965336] rfkill: BT RF going to : off
[ 3.969331] mxc_bt_rfkill driver success loaded
[ 3.975337] sdhci: Secure Digital Host Controller Interface driver
[ 3.981540] sdhci: Copyright(c) Pierre Ossman
[ 3.986123] sdhci-pltfm: SDHCI platform and OF driver helper
[ 3.992690] mmc0: CQHCI version 5.10
[ 4.048173] mmc0: SDHCI controller on 30b40000.usdhc [30b40000.usdhc] using ADMA
[ 4.060290] mmc1: CQHCI version 5.10
[ 4.063904] sdhci-esdhc-imx 30b50000.usdhc: Got CD GPIO
[ 4.117814] mmc1: SDHCI controller on 30b50000.usdhc [30b50000.usdhc] using ADMA
[ 4.125966] mmc2: CQHCI version 5.10
[ 4.143599] mmc0: new HS200 MMC card at address 0001
[ 4.149151] mmcblk0: mmc0:0001 M32508 7.13 GiB
[ 4.154057] mmcblk0boot0: mmc0:0001 M32508 partition 1 4.00 MiB
[ 4.160366] mmcblk0boot1: mmc0:0001 M32508 partition 2 4.00 MiB
[ 4.166651] mmcblk0rpmb: mmc0:0001 M32508 partition 3 4.00 MiB
[ 4.176073] GPT:Primary header thinks Alt. header is not at the end of the disk.
[ 4.183507] GPT:14680063 != 14942207
[ 4.187101] GPT:Alternate GPT header not at the end of the disk.
[ 4.193117] GPT:14680063 != 14942207
[ 4.196708] GPT: Use GNU Parted to correct GPT errors.
[ 4.201896] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11
[ 4.264173] mmc2: SDHCI controller on 30b60000.usdhc [30b60000.usdhc] using ADMA
Are you familiar with the issue or could you please provide me with some hint?
The board does not have a JTAG connector, so I'm stuck with trying to guess what's going wrong at this point.
