root@wirenboard-AVVRMAVE:~# journalctl -- Logs begin at Wed 2026-01-21 12:53:37 UTC, end at Wed 2026-01-21 14:00:07 UTC Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Booting Linux on physical CPU 0x0 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Linux version 4.9.22-wb6 (root@wbdev Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: CPU: ARMv7 Processor [410fc075] revi Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: CPU: div instructions available: pat Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: CPU: PIPT / VIPT nonaliasing data ca Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: OF: fdt:Machine model: Wiren Board r Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: cma: Reserved 16 MiB at 0x9f000000 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Memory policy: Data cache writealloc Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: On node 0 totalpages: 131072 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: free_area_init_node: node 0, pgdat b Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Normal zone: 1152 pages used for m Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Normal zone: 0 pages reserved Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Normal zone: 131072 pages, LIFO ba Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: percpu: Embedded 14 pages/cpu @cefc8 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: pcpu-alloc: s25996 r8192 d23156 u573 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: pcpu-alloc: [0] 0 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Built 1 zonelists in Zone order, mob Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Kernel command line: console=ttymxc0 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: PID hash table entries: 2048 (order: Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Dentry cache hash table entries: 655 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Inode-cache hash table entries: 3276 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Memory: 491720K/524288K available (6 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Virtual kernel memory layout: vector : 0xffff0000 - 0xffff100 fixmap : 0xffc00000 - 0xfff0000 vmalloc : 0xd0800000 - 0xff80000 lowmem : 0xb0000000 - 0xd000000 modules : 0xaf000000 - 0xb000000 .text : 0xb0008000 - 0xb070000 .init : 0xb0a00000 - 0xb0b0000 .data : 0xb0b00000 - 0xb0b4e14 .bss : 0xb0b50000 - 0xb0ba5ae Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: SLUB: HWalign=64, Order=0-3, MinObje Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Hierarchical RCU implementation. Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Build-time adjustment of lea Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: RCU restricting CPUs from NR Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: RCU: Adjusting geometry for rcu_fano Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: NR_IRQS:16 nr_irqs:16 16 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Switching to timer-based delay loop, Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: sched_clock: 32 bits at 24MHz, resol Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: clocksource: mxc_timer1: mask: 0xfff Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Console: colour dummy device 80x30 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Calibrating delay loop (skipped), va Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: pid_max: default: 32768 minimum: 301 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Mount-cache hash table entries: 1024 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Mountpoint-cache hash table entries: Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: CPU: Testing write buffer coherency: Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: /cpus/cpu@0 missing clock-frequency Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: CPU0: thread -1, cpu 0, socket 0, mp Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Setting up static identity map for 0 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Brought up 1 CPUs Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: SMP: Total of 1 processors activated Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: CPU: All CPU(s) started in SVC mode. Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: devtmpfs: initialized Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: VFP support v0.3: implementor 41 arc Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: clocksource: jiffies: mask: 0xffffff Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: futex hash table entries: 256 (order Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: pinctrl core: initialized pinctrl su Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: NET: Registered protocol family 16 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: DMA: preallocated 256 KiB pool for a Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: cpuidle: using governor menu Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: No ATAGs? Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: hw-breakpoint: found 5 (+1 reserved) Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: hw-breakpoint: maximum watchpoint si Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: imx6ul-pinctrl 20e0000.iomuxc: initi Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: mxs-dma 1804000.dma-apbh: initialize Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: SCSI subsystem initialized Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: usbcore: registered new interface dr Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: usbcore: registered new interface dr Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: usbcore: registered new device drive Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: i2c-gpio i2c_rtc: using pins 48 (SDA Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: i2c-gpio i2c_eeprom1: using pins 76 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: i2c-gpio i2c_eeprom2: using pins 70 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: i2c i2c-1: IMX I2C adapter registere Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: i2c i2c-1: can't use DMA, using PIO Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Linux video capture interface: v2.00 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: pps_core: LinuxPPS API ver. 1 regist Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: pps_core: Software ver. 5.3.6 - Copy Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: PTP clock support registered Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Advanced Linux Sound Architecture Dr Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: clocksource: Switched to clocksource Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: NET: Registered protocol family 2 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: TCP established hash table entries: Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: TCP bind hash table entries: 4096 (o Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: TCP: Hash tables configured (establi Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: UDP hash table entries: 256 (order: Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: UDP-Lite hash table entries: 256 (or Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: NET: Registered protocol family 1 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: RPC: Registered named UNIX socket tr Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: RPC: Registered udp transport module Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: RPC: Registered tcp transport module Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: RPC: Registered tcp NFSv4.1 backchan Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: workingset: timestamp_bits=14 max_or Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: NFS: Registering the id_resolver key Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Key type id_resolver registered Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Key type id_legacy registered Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Block layer SCSI generic (bsg) drive Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: io scheduler noop registered (defaul Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: io scheduler deadline registered Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: io scheduler cfq registered Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: imx-sdma 20ec000.sdma: Direct firmwa Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: imx-sdma 20ec000.sdma: external firm Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: 2020000.serial: ttymxc0 at MMIO 0x20 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: console [ttymxc0] enabled Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: 21e8000.serial: ttymxc1 at MMIO 0x21 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: imx_rngc 2284000.rngb: Freescale RNG Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: [drm] Initialized Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: brd: module loaded Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: loop: module loaded Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: at24 5-0050: 256 byte 24c02 EEPROM, Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: at24 6-0050: 256 byte 24c02 EEPROM, Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: libphy: Fixed MDIO Bus: probed Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: 20b4000.ethernet supply phy not foun Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: pps pps0: new PPS source ptp0 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: libphy: fec_enet_mii_bus: probed Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: fec 20b4000.ethernet eth0: registere Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: 2188000.ethernet supply phy not foun Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: pps pps1: new PPS source ptp1 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: libphy: fec_enet_mii_bus: probed Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: fec 2188000.ethernet eth1: registere Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: PPP generic driver version 2.4.2 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: ehci_hcd: USB 2.0 'Enhanced' Host Co Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: ehci-mxc: Freescale On-Chip EHCI Hos Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: usbcore: registered new interface dr Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: usbcore: registered new interface dr Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: usbcore: registered new interface dr Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: usbserial: USB Serial support regist Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: mousedev: PS/2 mouse device common f Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: rtc-pcf8563 4-0051: rtc core: regist Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: snvs_rtc 20cc000.snvs:snvs-rtc-lp: r Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: i2c /dev entries driver Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: lm75 4-0048: hwmon0: sensor 'lm75b' Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: imx2-wdt 20bc000.wdog: timeout 60 se Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: sdhci: Secure Digital Host Controlle Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: sdhci: Copyright(c) Pierre Ossman Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: sdhci-pltfm: SDHCI platform and OF d Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: mmc0: SDHCI controller on 2194000.us Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: ledtrig-cpu: registered to indicate Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: usbcore: registered new interface dr Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: usbhid: USB HID core driver Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: NET: Registered protocol family 10 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: sit: IPv6, IPv4 and MPLS over IPv4 t Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: NET: Registered protocol family 17 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Key type dns_resolver registered Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: Registering SWP/SWPB emulation handl Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: registered taskstats version 1 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: random: fast init done Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: mmc0: new DDR MMC card at address 00 Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: imx_thermal 2000000.aips-bus:tempmon Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: mmcblk0: mmc0:0001 Q2J54A 3.59 GiB Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: mmcblk0boot0: mmc0:0001 Q2J54A parti Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: rtc-pcf8563 4-0051: setting system c Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: of_cfs_init Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: mmcblk0boot1: mmc0:0001 Q2J54A parti Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: mmcblk0rpmb: mmc0:0001 Q2J54A partit Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: of_cfs_init: OK Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: vdd3p0: disabling Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: mmcblk0: p1 p2 p3 p4 < p5 p6 > Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: vref-3v3: disabling Jan 21 12:53:37 wirenboard-AVVRMAVE kernel: usb1_vbus: disabling lines 139-161