Starting kernel ... [ 0.000000] 000: Booting Linux on physical CPU 0x0 [ 0.000000] 000: Linux version 5.4.20+ (oe-user@oe-host) (gcc version 9.2.0 (GCC)) #1 SMP PREEMPT_RT Thu May 21 10:25:08 UTC 2020 [ 0.000000] 000: CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] 000: CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] 000: OF: fdt: Machine model: TI AM335x BeagleBone Green [ 0.000000] 000: Memory policy: Data cache writeback [ 0.000000] 000: efi: Getting EFI parameters from FDT: [ 0.000000] 000: efi: UEFI not found. [ 0.000000] 000: cma: Reserved 48 MiB at 0x9c800000 [ 0.000000] 000: CPU: All CPU(s) started in SVC mode. [ 0.000000] 000: AM335X ES2.1 (sgx neon) [ 0.000000] 000: percpu: Embedded 16 pages/cpu s36192 r8192 d21152 u65536 [ 0.000000] 000: Built 1 zonelists, mobility grouping on. Total pages: 129412 [ 0.000000] 000: Kernel command line: console=ttyS0,115200n8 fbcon=logo-pos:center vt.global_cursor_default=0 lpj=1990656 root=PARTUUID=a4cfb581-02 rw rootfstype=ext4 rootwait [ 0.000000] 000: Dentry cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.000000] 000: Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear) [ 0.000000] 000: mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] 000: Memory: 446392K/522240K available (14336K kernel code, 1085K rwdata, 3724K rodata, 1024K init, 403K bss, 26696K reserved, 49152K cma-reserved, 0K highmem) [ 0.000000] 000: random: get_random_u32 called from __kmem_cache_create+0x48/0x4a0 with crng_init=0 [ 0.000000] 000: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] 000: ftrace: allocating 43658 entries in 86 pages [ 0.000000] 000: rcu: Preemptible hierarchical RCU implementation. [ 0.000000] 000: rcu: RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] 000: rcu: RCU priority boosting: priority 1 delay 500 ms. [ 0.000000] 000: rcu: RCU_SOFTIRQ processing moved to rcuc kthreads. [ 0.000000] 000: No expedited grace period (rcu_normal_after_boot). [ 0.000000] 000: Tasks RCU enabled. [ 0.000000] 000: rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] 000: rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] 000: NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] 000: IRQ: Found an INTC at 0x(ptrval) (revision 5.0) with 128 interrupts [ 0.000000] 000: OMAP clockevent source: timer2 at 24000000 Hz [ 0.000004] 000: sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000026] 000: clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000041] 000: OMAP clocksource: timer1 at 24000000 Hz [ 0.001199] 000: timer_probe: no matching timers found [ 0.001442] 000: Console: colour dummy device 80x30 [ 0.001513] 000: Calibrating delay loop (skipped) preset value.. 995.32 BogoMIPS (lpj=1990656) [ 0.001523] 000: pid_max: default: 32768 minimum: 301 [ 0.001862] 000: LSM: Security Framework initializing [ 0.001905] 000: Yama: becoming mindful. [ 0.002086] 000: AppArmor: AppArmor initialized [ 0.002099] 000: TOMOYO Linux initialized [ 0.002205] 000: Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.002222] 000: Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.002354] 000: *** VALIDATE tmpfs *** [ 0.003405] 000: *** VALIDATE proc *** [ 0.003913] 000: *** VALIDATE cgroup1 *** [ 0.003930] 000: *** VALIDATE cgroup2 *** [ 0.004041] 000: CPU: Testing write buffer coherency: ok [ 0.004110] 000: CPU0: Spectre v2: using BPIALL workaround [ 0.004725] 000: CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.026820] 000: Setting up static identity map for 0x80100000 - 0x80100060 [ 0.034707] 000: rcu: Hierarchical SRCU implementation. [ 0.061897] 000: EFI services will not be available. [ 0.066737] 000: smp: Bringing up secondary CPUs ... [ 0.066746] 000: smp: Brought up 1 node, 1 CPU [ 0.066758] 000: SMP: Total of 1 processors activated (995.32 BogoMIPS). INIT: [ 0.066768] 000: CPU: All CPU(s) started in SVC mode. [ 0.067836] 000: devtmpfs: initialized version 2.88 booting[ 0.095101] 000: VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.096313] 000: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.096359] 000: futex hash table entries: 256 (order: 2, 16384 bytes, linear) [ 0.100529] 000: xor: measuring software checksum speed [ 0.138743] 000: arm4regs : 1218.000 MB/sec [ 0.178703] 000: 8regs : 1091.000 MB/sec [ 0.218698] 000: 32regs : 1088.000 MB/sec [ 0.258697] 000: neon : 1686.000 MB/sec [ 0.258705] 000: xor: using function: neon (1686.000 MB/sec) [ 0.258729] 000: pinctrl core: initialized pinctrl subsystem [ 0.260554] 000: NET: Registered protocol family 16 [ 0.266532] 000: DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.320570] 000: l3-aon-clkctrl:0000:0: failed to disable [ 0.322852] 000: audit: initializing netlink subsys (disabled) [ 0.324666] 000: audit: type=2000 audit(0.324:1): state=initialized audit_enabled=0 res=1 [ 0.326862] 000: cpuidle: using governor ladder [ 0.326925] 000: cpuidle: using governor menu [ 0.359544] 000: No ATAGs? [ 0.359549] 000: hw-breakpoint: debug architecture 0x4 unsupported. [ 0.415289] 000: raid6: using algorithm neonx8 gen() 0 MB/s [ 0.415308] 000: raid6: .... xor() 0 MB/s, rmw enabled [ 0.415314] 000: raid6: using neon recovery algorithm [ 0.427937] 000: edma 49000000.edma: TI EDMA DMA engine driver [ 0.434777] 000: iommu: Default domain type: Translated [ 0.437653] 000: SCSI subsystem initialized [ 0.439356] 000: usbcore: registered new interface driver usbfs [ 0.439434] 000: usbcore: registered new interface driver hub [ 0.439583] 000: usbcore: registered new device driver usb [ 0.440725] 000: mc: Linux media interface: v0.10 [ 0.440795] 000: videodev: Linux video capture interface: v2.00 /etc/rcS.d/S00psplash.sh: line 28: [: -q: binary operator expect[ 0.440965] 000: pps_core: LinuxPPS API ver. 1 registered ed [ 0.440972] 000: pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.440997] 000: PTP clock support registered [ 0.443256] 000: Advanced Linux Sound Architecture Driver Initialized. [ 0.444444] 000: NetLabel: Initializing [ 0.444455] 000: NetLabel: domain hash size = 128 [ 0.444462] 000: NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.444574] 000: NetLabel: unlabeled traffic allowed by default [ 0.445837] 000: clocksource: Switched to clocksource timer1 [ 1.371661] 000: VFS: Disk quotas dquot_6.6.0 [ 1.371796] 000: VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.372017] 000: *** VALIDATE ramfs *** [ 1.373535] 000: AppArmor: AppArmor Filesystem Enabled [ 1.390465] 000: thermal_sys: Registered thermal governor 'fair_share' [ 1.390476] 000: thermal_sys: Registered thermal governor 'bang_bang' [ 1.390482] 000: thermal_sys: Registered thermal governor 'step_wise' [ 1.391264] 000: NET: Registered protocol family 2 [ 1.392877] 000: tcp_listen_portaddr_hash hash table entries: 256 (order: 1, 8192 bytes, linear) [ 1.392958] 000: TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear) [ 1.393021] 000: TCP bind hash table entries: 4096 (order: 4, 114688 bytes, linear) [ 1.393212] 000: TCP: Hash tables configured (established 4096 bind 4096) [ 1.393370] 000: UDP hash table entries: 256 (order: 2, 16384 bytes, linear) [ 1.393418] 000: UDP-Lite hash table entries: 256 (order: 2, 16384 bytes, linear) [ 1.393802] 000: NET: Registered protocol family 1 [ 1.407656] 000: RPC: Registered named UNIX socket transport module. [ 1.407672] 000: RPC: Registered udp transport module. [ 1.407678] 000: RPC: Registered tcp transport module. [ 1.407682] 000: RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.409505] 000: hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 1.413481] 000: Initialise system trusted keyrings [ 1.414239] 000: workingset: timestamp_bits=14 max_order=17 bucket_order=3 [ 1.427420] 000: zbud: loaded [ 1.435894] 000: NFS: Registering the id_resolver key type [ 1.435956] 000: Key type id_resolver registered [ 1.435965] 000: Key type id_legacy registered [ 1.435986] 000: nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.436457] 000: fuse: init (API version 7.31) [ 1.436651] 000: *** VALIDATE fuse *** [ 1.436668] 000: *** VALIDATE fuse *** [ 1.474447] 000: Key type asymmetric registered [ 1.474466] 000: Asymmetric key parser 'x509' registered [ 1.474569] 000: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 1.478952] 000: io scheduler mq-deadline registered [ 1.489579] 000: OMAP GPIO hardware version 0.1 [ 1.527974] 000: omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 1.544400] 000: omap_i2c 4819c000.i2c: bus 2 rev0.11 at 100 kHz [ 1.566129] 000: pinctrl-single 44e10800.pinmux: 142 pins, size 568 [ 1.575924] 000: wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle [ 1.580255] 000: Serial: 8250/16550 driver, 6 ports, IRQ sharing disabled [ 1.586369] 000: printk: console [ttyS0] disabled [ 1.586548] 000: 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 29, base_baud = 3000000) is a 8250 [ 1.586704] 000: printk: console [ttyS0] enabled [ 1.588642] 000: 48024000.serial: ttyS2 at MMIO 0x48024000 (irq = 36, base_baud = 3000000) is a 8250 [ 1.593587] 000: omap_rng 48310000.rng: Random Number Generator ver. 20 [ 1.598217] 000: random: fast init done [ 1.598410] 000: random: crng init done [ 1.600620] 000: OF: graph: no port node found in /ocp/interconnect@48000000/segment@300000/target-module@e000/lcdc@0 [ 1.601069] 000: OF: graph: no port node found in /ocp/interconnect@48000000/segment@300000/target-module@e000/lcdc@0 [ 1.601760] 000: OF: graph: no port node found in /ocp/interconnect@48000000/segment@300000/target-module@e000/lcdc@0 [ 1.601781] 000: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.601786] 000: [drm] No driver support for vblank timestamp query. Starting udev[ 1.603546] 000: [drm] Initialized tilcdc 1.0.0 20121205 for 4830e000.lcdc on minor 0 [ 1.644662] 000: Console: switching to colour frame buffer device 100x30 [ 1.659762] 000: tilcdc 4830e000.lcdc: fb0: tilcdcdrmfb frame buffer device [ 2.673870] 000: omap_i2c 4819c000.i2c: timeout waiting for bus ready [ 3.681863] 000: omap_i2c 4819c000.i2c: timeout waiting for bus ready [ 4.689867] 000: omap_i2c 4819c000.i2c: timeout waiting for bus ready [ 5.697859] 000: omap_i2c 4819c000.i2c: timeout waiting for bus ready [ 6.705885] 000: omap_i2c 4819c000.i2c: timeout waiting for bus ready [ 7.713856] 000: omap_i2c 4819c000.i2c: timeout waiting for bus ready [ 8.721862] 000: omap_i2c 4819c000.i2c: timeout waiting for bus ready [ 9.729856] 000: omap_i2c 4819c000.i2c: timeout waiting for bus ready [ 9.738355] 000: libphy: Fixed MDIO Bus: probed [ 9.781877] 000: davinci_mdio 4a101000.mdio: davinci mdio revision 1.6, bus freq 1000000 [ 9.781915] 000: libphy: 4a101000.mdio: probed [ 9.783958] 000: davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 [ 9.784298] 000: cpsw 4a100000.ethernet: initialized cpsw ale version 1.4 [ 9.784310] 000: cpsw 4a100000.ethernet: ALE Table size 1024 [ 9.784433] 000: cpsw 4a100000.ethernet: cpts: overflow check period 1250 (jiffies) [ 9.784517] 000: cpsw 4a100000.ethernet: Detected MACID = c8:fd:19:c6:c2:91 [ 9.788340] 000: usbcore: registered new interface driver smsc95xx [ 9.791307] 000: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.791393] 000: ehci-platform: EHCI generic platform driver [ 9.791921] 000: ehci-omap: OMAP-EHCI Host Controller driver [ 9.793254] 000: usbcore: registered new interface driver uas [ 9.793347] 000: usbcore: registered new interface driver usb-storage [ 9.793391] 000: usbcore: registered new interface driver ums-alauda [ 9.793435] 000: usbcore: registered new interface driver ums-cypress [ 9.793477] 000: usbcore: registered new interface driver ums-datafab [ 9.793543] 000: usbcore: registered new interface driver ums_eneub6250 [ 9.793588] 000: usbcore: registered new interface driver ums-freecom [ 9.793632] 000: usbcore: registered new interface driver ums-isd200 [ 9.793675] 000: usbcore: registered new interface driver ums-jumpshot [ 9.793729] 000: usbcore: registered new interface driver ums-karma [ 9.793774] 000: usbcore: registered new interface driver ums-onetouch [ 9.794342] 000: usbcore: registered new interface driver ums-realtek [ 9.794412] 000: usbcore: registered new interface driver ums-sddr09 [ 9.794458] 000: usbcore: registered new interface driver ums-sddr55 [ 9.794504] 000: usbcore: registered new interface driver ums-usbat [ 9.799232] 000: am335x-phy-driver 47401300.usb-phy: 47401300.usb-phy supply vcc not found, using dummy regulator [ 9.809530] 000: am335x-phy-driver 47401b00.usb-phy: 47401b00.usb-phy supply vcc not found, using dummy regulator [ 9.818524] 000: musb-hdrc musb-hdrc.1: MUSB HDRC host driver [ 9.818576] 000: musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 1 [ 9.818987] 000: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 9.819001] 000: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.819010] 000: usb usb1: Product: MUSB HDRC host driver [ 9.819017] 000: usb usb1: Manufacturer: Linux 5.4.20+ musb-hcd [ 9.819023] 000: usb usb1: SerialNumber: musb-hdrc.1 [ 9.820161] 000: hub 1-0:1.0: USB hub found [ 9.820247] 000: hub 1-0:1.0: 1 port detected [ 9.839356] 000: input: ti-tsc as /devices/platform/ocp/44c00000.interconnect/44c00000.interconnect:segment@200000/44e0d000.target-module/44e0d000.tscadc/TI-am335x-tsc.0.auto/input/input0 [ 9.845742] 000: omap_rtc 44e3e000.rtc: registered as rtc0 [ 9.848017] 000: i2c /dev entries driver [ 9.849406] 000: Driver for 1-wire Dallas network protocol. [ 9.854293] 000: omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 9.854999] 000: softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 9.857410] 000: cpuidle: enable-method property 'ti,am3352' found operations [ 9.858896] 000: sdhci: Secure Digital Host Controller Interface driver [ 9.858906] 000: sdhci: Copyright(c) Pierre Ossman [ 9.860135] 000: omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22) [ 9.860154] 000: omap_hsmmc 48060000.mmc: Got CD GPIO [ 9.915228] 000: omap_hsmmc 47810000.mmc: RX DMA channel request failed [ 9.920576] 000: sdhci-pltfm: SDHCI platform and OF driver helper [ 9.921203] 000: mmc0: host does not support reading read-only switch, assuming write-enable [ 9.923200] 000: mmc0: new high speed SDHC card at address 0001 [ 9.928423] 000: omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 9.928925] 000: omap-aes 53500000.aes: will run requests pump with realtime priority [ 9.934571] 000: mmcblk0: mmc0:0001 EB1QT 29.8 GiB [ 9.938748] 000: omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ 9.943422] 000: mmcblk0: p1 p2 [ 9.952906] 000: hidraw: raw HID events driver (C) Jiri Kosina [ 9.954267] 000: usbcore: registered new interface driver usbhid [ 9.954280] 000: usbhid: USB HID core driver [ 9.955870] 000: remoteproc remoteproc0: wkup_m3 is available [ 9.971354] 000: drop_monitor: Initializing network drop monitor service [ 9.971581] 000: wireguard: WireGuard 0.0.20191219 loaded. See www.wireguard.com for information. [ 9.971590] 000: wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.972893] 000: NET: Registered protocol family 10 [ 9.984544] 000: Segment Routing with IPv6 [ 9.984694] 000: mip6: Mobile IPv6 [ 9.984708] 000: NET: Registered protocol family 17 [ 9.984883] 000: Key type dns_resolver registered [ 9.984891] 000: mpls_gso: MPLS GSO support [ 9.985156] 000: ThumbEE CPU extension supported. [ 9.985202] 000: Registering SWP/SWPB emulation handler [ 9.985213] 000: omap_voltage_late_init: Voltage driver support not added [ 9.985627] 000: PM: Cannot get wkup_m3_ipc handle [ 9.987343] 000: registered taskstats version 1 [ 9.987361] 000: Loading compiled-in X.509 certificates [ 9.987566] 000: zswap: loaded using pool lzo/zbud [ 9.987980] 000: Key type ._fscrypt registered [ 9.987993] 000: Key type .fscrypt registered [ 9.998675] 000: mmc1: new high speed MMC card at address 0001 [ 10.002051] 000: Btrfs loaded, crc32c=crc32c-generic [ 10.002248] 000: AppArmor: AppArmor sha1 policy hashing enabled [ 10.010517] 000: mmcblk1: mmc1:0001 M62704 3.53 GiB [ 10.010939] 000: mmcblk1boot0: mmc1:0001 M62704 partition 1 2.00 MiB [ 10.011358] 000: mmcblk1boot1: mmc1:0001 M62704 partition 2 2.00 MiB [ 10.011936] 000: mmcblk1rpmb: mmc1:0001 M62704 partition 3 512 KiB, chardev (242:0) [ 10.136788] 000: tps6521x_pwrbutton tps65217-pwrbutton: DMA mask not set [ 10.138128] 000: input: tps65217_pwrbutton as /devices/platform/ocp/44c00000.interconnect/44c00000.interconnect:segment@200000/44e0b000.target-module/44e0b000.i2c/i2c-0/0-0024/tps65217-pwrbutton/input/input1 [ 10.138754] 000: tps65217 0-0024: TPS65217 ID 0xe version 1.2 [ 10.152198] 000: at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 10.152360] 000: omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 10.169604] 000: remoteproc remoteproc1: 4a334000.pru is available [ 10.169800] 000: pru-rproc 4a334000.pru: PRU rproc node /ocp/interconnect@4a000000/segment@0/target-module@300000/pruss@0/pru@34000 probed successfully [ 10.171785] 000: remoteproc remoteproc2: 4a338000.pru is available [ 10.172003] 000: pru-rproc 4a338000.pru: PRU rproc node /ocp/interconnect@4a000000/segment@0/target-module@300000/pruss@0/pru@38000 probed successfully [ 10.185276] 000: remoteproc remoteproc0: powering up wkup_m3 [ 10.185430] 000: remoteproc remoteproc0: Booting fw image am335x-pm-firmware.elf, size 217168 [ 10.188420] 000: remoteproc remoteproc0: remote processor wkup_m3 is now up [ 10.188509] 000: wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x193 [ 10.203307] 000: PM: bootloader does not support rtc-only! [ 10.234144] 000: input: gpio_keys as /devices/platform/gpio_keys/input/input2 [ 10.235194] 000: omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01T00:00:01 UTC (946684801) [ 10.236403] 000: ALSA device list: [ 10.236422] 000: No soundcards found. [ 10.460061] 000: EXT4-fs (mmcblk0p2): recovery complete [ 10.462576] 000: EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 10.462758] 000: VFS: Mounted root (ext4 filesystem) on device 179:2. [ 10.463090] 000: devtmpfs: mounted [ 10.474064] 000: Freeing unused kernel memory: 1024K [ 10.474782] 000: Run /sbin/init as init process [ 10.483116] 000: Not activating Mandatory Access Control as /sbin/tomoyo-init does not exist. [ 11.506971] 000: FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 11.897340] 000: udevd[221]: starting version 3.2.8 [ 12.039698] 000: udevd[222]: starting eudev-3.2.8 [ 17.693719] 000: pvrsrvkm: loading out-of-tree module taints kernel. [ 17.878256] 000: [drm] Initialized pvr 1.17.4948957 20110701 for 56000000.gpu on minor 1 [ 19.554482] 000: EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) Thu May 21 10:45:04 UTC 2020 INIT: Entering runlevel: 5 Configuring network interfaces... [ 22.258490] 000: cpsw 4a100000.ethernet: initializing cpsw version 1.12 (0) [ 22.332982] 000: SMSC LAN8710/LAN8720 4a101000.mdio:00: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=4a101000.mdio:00, irq=POLL) done. Starting system message bus: dbus. Starting random number generator daemon Initializing available sources Initializing entropy source hwrng Initializing AES buffer Enabling JITTER rng support Initializing entropy source jitter . [ 46.722174] 000: PVR_K: UM DDK-(4948957) and KM DDK-(4948957) match. [ OK ] Loaded PowerVR consumer services. Starting OpenBSD Secure Shell server: sshd done. Starting Weston Calibrating touchscreen (first time only) *** To continue, please complete the touchscreen calibration *** by touching the crosshairs on the LCD screencould not load cursor 'dnd-move' could not load cursor 'dnd-copy' could not load cursor 'dnd-none' [ 49.646149] 000: ------------[ cut here ]------------ [ 49.651265] 000: kernel BUG at kernel/sched/deadline.c:1495! [ 49.656957] 000: Internal error: Oops - BUG: 0 [#1] PREEMPT_RT SMP ARM [ 49.663522] 000: Modules linked in: [ 49.667027] 000: pvrsrvkm(O) [ 49.670006] 000: joydev [ 49.672547] 000: evdev [ 49.675003] 000: [ 49.676939] 000: CPU: 0 PID: 555 Comm: weston Tainted: G O 5.4.20+ #1 [ 49.684726] 000: Hardware name: Generic AM33XX (Flattened Device Tree) [ 49.691284] 000: PC is at enqueue_task_dl+0x90/0xd8c [ 49.696301] 000: LR is at rt_mutex_setprio+0x358/0x568 [ 49.701477] 000: pc : [] lr : [] psr: 20000093 [ 49.708210] 000: sp : da36ba58 ip : da36bb20 fp : da36bb1c [ 49.713894] 000: r10: df926140 r9 : dc328220 r8 : 00000001 [ 49.719579] 000: r7 : db2f7380 r6 : ffffffff r5 : df926140 r4 : dc328000 [ 49.726572] 000: r3 : 00000000 r2 : 00000031 r1 : db2f7380 r0 : df926140 [ 49.733566] 000: Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none [ 49.741262] 000: Control: 10c5387d Table: 9a44c019 DAC: 00000051 [ 49.747470] 000: Process weston (pid: 555, stack limit = 0x316be785) [ 49.753862] 000: Stack: (0xda36ba58 to 0xda36c000) [ 49.758680] 000: ba40: 00000000 00000000 [ 49.767339] 000: ba60: 000003b7 db25ba00 db0906c0 8f2378b9 da36ba94 da36ba80 c019c15c c076aea8 [ 49.775997] 000: ba80: df91e498 db0906c0 da36bad4 da36ba98 c019cdb8 c019c14c 00000000 df926140 [ 49.784656] 000: baa0: 00000000 c0185fd4 dc328200 df926730 df91e498 c019cd30 df92668c 00000031 [ 49.793315] 000: bac0: db2f7380 c0f04744 da36bafc da36bad8 c0e146e4 c076b114 df926140 df926140 [ 49.801974] 000: bae0: dc328000 df92668c 00000031 db2f7380 da36bb1c dc328000 df926140 ffffffff [ 49.810632] 000: bb00: db2f7380 00000031 db2f7380 c0f04744 da36bb74 da36bb20 c01754d4 c018bf90 [ 49.819290] 000: bb20: c0e2c770 da36bbe8 c1408e54 0000002e 00000001 00000001 da36bb74 da36bb48 [ 49.827948] 000: bb40: 00000000 c1408808 da36bbf4 db2f7380 da36bbe8 dc52de04 dc328000 00000000 [ 49.836607] 000: bb60: da36bbe8 da36bbf4 da36bbb4 da36bb78 c01a1bc8 c0175188 c0e2a5ec c0e2a2c4 [ 49.845267] 000: bb80: da36bbe8 db2f793c a0000013 dc52de04 a0000013 db2f793c da36bbe8 db2f7380 [ 49.853924] 000: bba0: da36a000 000005bc da36bbe4 da36bbb8 c0e2a350 c01a1980 00000000 dc52de04 [ 49.862582] 000: bbc0: a0000013 dc52de04 00000000 00000000 00000015 dc3fd000 da36bc34 da36bbe8 [ 49.871240] 000: bbe0: c0e2a600 c0e2a28c 00000001 00000000 00000000 00000001 00000000 00000000 [ 49.879899] 000: bc00: db2f7380 dc52de04 da36bc01 ffffffff 8fbb02d5 0000000b ffffe000 c1408808 [ 49.888557] 000: bc20: da36a000 dc52de04 da36bc4c da36bc38 c0e2cb8c c0e2a5a4 da36bca0 00000002 [ 49.897216] 000: bc40: da36bc7c da36bc50 c0190408 c0e2cb18 db2f7380 c1408808 dc55f040 d8a39380 [ 49.905874] 000: bc60: 00000308 00000000 00000000 00000015 da36bce4 da36bc80 c088c280 c01903d8 [ 49.914531] 000: bc80: c088b100 00000000 00000000 c118454c c118478c dc3fd000 00000000 00000001 [ 49.923190] 000: bca0: 00000000 db2f7380 c0190638 dc52de1c dc52de1c c1408808 c088e170 00000000 [ 49.931849] 000: bcc0: d8a39380 dc3fd000 00000001 00000000 d8a39380 da36a000 da36bcf4 da36bce8 [ 49.940507] 000: bce0: c088c350 c088c094 da36bd14 da36bcf8 c08f2a50 c088c338 d8a39380 dc3fd000 [ 49.949166] 000: bd00: dc55f040 00000001 da36bd2c da36bd18 c08ab590 c08f29e4 dc510840 d8a12480 [ 49.957824] 000: bd20: da36bdd4 da36bd30 c08c320c c08ab548 00000020 00000000 da36a000 00000000 [ 49.966483] 000: bd40: 0088b470 00822b58 00826c98 da36be34 c121b300 dc3fd000 da36a000 00000000 [ 49.975142] 000: bd60: 00826bd8 00000001 db3bc000 00000000 00000000 d8a39380 00000020 00000000 [ 49.983801] 000: bd80: da141ac0 db2f7380 0000003b 00000003 00000000 00000000 dc3fd144 dc55f440 [ 49.992458] 000: bda0: 00000100 c1408808 00000002 00000000 dc3fd000 00000002 c08c2890 da36be34 [ 50.001116] 000: bdc0: db3bc000 c03864bc da36be04 da36bdd8 c0899a90 c08c289c 00000000 c1408808 [ 50.009773] 000: bde0: 00000038 da36be34 c0f7db44 00000038 000000bc db3bc000 da36bee4 da36be08 [ 50.018431] 000: be00: c0899cf4 c08999d8 00000001 c11876b8 0003596c 00000000 00000051 c08c2890 [ 50.027090] 000: be20: db2cde00 00000038 da36be34 be84a2e8 00000000 00000201 00000003 00826bd8 [ 50.035747] 000: be40: 00000000 00826c98 00000000 00822b58 00000000 0088b470 00000000 00000000 [ 50.044404] 000: be60: 00000000 007c3a98 00000000 00000000 00000000 00000000 00000000 00000000 [ 50.053061] 000: be80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 50.061719] 000: bea0: 00000000 00000000 00000000 00000000 00000000 c1408808 00000000 be84a2e8 [ 50.070377] 000: bec0: dc5338c8 c03864bc be84a2e8 db2cde00 0000000d 00000036 da36bf6c da36bee8 [ 50.079034] 000: bee0: c033537c c0899ae0 db2f7380 00000000 10c5387d c0e27bc4 5ac3c35a fffffe30 [ 50.087692] 000: bf00: da36bf24 da36bf10 c0e27bc4 c1408808 ffffe000 c121c918 be84a2e8 db2cde00 [ 50.096351] 000: bf20: c03864bc db2cde00 0000000d 00000036 da36bf4c da36bf40 c06d5c34 c1408808 [ 50.105008] 000: bf40: da36bf6c db2cde00 00000000 c03864bc be84a2e8 db2cde00 0000000d 00000036 [ 50.113666] 000: bf60: da36bf94 da36bf70 c0335920 c0334f74 00826b18 be84a2e8 c03864bc 00000036 [ 50.122324] 000: bf80: c0101204 da36a000 da36bfa4 da36bf98 c033595c c03358c0 00000000 da36bfa8 [ 50.130981] 000: bfa0: c0101000 c0335950 00826b18 be84a2e8 0000000d c03864bc be84a2e8 00000000 [ 50.139639] 000: bfc0: 00826b18 be84a2e8 c03864bc 00000036 00822b58 0088b470 0088b4d0 00822b88 [ 50.148297] 000: bfe0: b66e0efc be84a2bc b66c9773 b6e4cff8 60000030 0000000d 00000000 00000000 [ 50.156947] 000: Backtrace: [ 50.159838] 000: [ 50.161769] 000: [] (enqueue_task_dl) from [] (rt_mutex_setprio+0x358/0x568) [ 50.170615] 000: r10:c0f04744 r9:db2f7380 r8:00000031 r7:db2f7380 r6:ffffffff r5:df926140 [ 50.178917] 000: r4:dc328000 [ 50.181895] 000: [] (rt_mutex_setprio) from [] (task_blocks_on_rt_mutex+0x254/0x338) [ 50.191436] 000: r10:da36bbf4 r9:da36bbe8 r8:00000000 r7:dc328000 r6:dc52de04 r5:da36bbe8 [ 50.199737] 000: r4:db2f7380 [ 50.202715] 000: [] (task_blocks_on_rt_mutex) from [] (rt_spin_lock_slowlock_locked+0xd0/0x318) [ 50.213218] 000: r10:000005bc r9:da36a000 r8:db2f7380 r7:da36bbe8 r6:db2f793c r5:a0000013 [ 50.221518] 000: r4:dc52de04 [ 50.224497] 000: [] (rt_spin_lock_slowlock_locked) from [] (rt_spin_lock_slowlock+0x68/0x98) [ 50.234733] 000: r10:dc3fd000 r9:00000015 r8:00000000 r7:00000000 r6:dc52de04 r5:a0000013 [ 50.243035] 000: r4:dc52de04 r3:00000000 [ 50.247059] 000: [] (rt_spin_lock_slowlock) from [] (rt_spin_lock+0x80/0x84) [ 50.255897] 000: r5:dc52de04 r4:da36a000 [ 50.259921] 000: [] (rt_spin_lock) from [] (prepare_to_wait_event+0x3c/0x194) [ 50.268844] 000: r5:00000002 r4:da36bca0 [ 50.272869] 000: [] (prepare_to_wait_event) from [] (drm_atomic_helper_wait_for_vblanks.part.0+0x1f8/0x2a4) [ 50.284430] 000: r9:00000015 r8:00000000 r7:00000000 r6:00000308 r5:d8a39380 r4:dc55f040 [ 50.292642] 000: [] (drm_atomic_helper_wait_for_vblanks.part.0) from [] (drm_atomic_helper_wait_for_vblanks+0x24/0x28) [ 50.305149] 000: r10:da36a000 r9:d8a39380 r8:00000000 r7:00000001 r6:dc3fd000 r5:d8a39380 [ 50.313449] 000: r4:00000000 [ 50.316427] 000: [] (drm_atomic_helper_wait_for_vblanks) from [] (tilcdc_commit+0x78/0x8c) [ 50.326492] 000: [] (tilcdc_commit) from [] (drm_atomic_nonblocking_commit+0x54/0x58) [ 50.336119] 000: r7:00000001 r6:dc55f040 r5:dc3fd000 r4:d8a39380 [ 50.342238] 000: [] (drm_atomic_nonblocking_commit) from [] (drm_mode_atomic_ioctl+0x97c/0xac8) [ 50.352741] 000: r5:d8a12480 r4:dc510840 [ 50.356765] 000: [] (drm_mode_atomic_ioctl) from [] (drm_ioctl_kernel+0xc4/0x108) [ 50.366043] 000: r10:c03864bc r9:db3bc000 r8:da36be34 r7:c08c2890 r6:00000002 r5:dc3fd000 [ 50.374343] 000: r4:00000000 [ 50.377321] 000: [] (drm_ioctl_kernel) from [] (drm_ioctl+0x220/0x3f4) [ 50.385635] 000: r9:db3bc000 r8:000000bc r7:00000038 r6:c0f7db44 r5:da36be34 r4:00000038 [ 50.393848] 000: [] (drm_ioctl) from [] (do_vfs_ioctl+0x414/0x94c) [ 50.401821] 000: r10:00000036 r9:0000000d r8:db2cde00 r7:be84a2e8 r6:c03864bc r5:dc5338c8 [ 50.410121] 000: r4:be84a2e8 [ 50.413099] 000: [] (do_vfs_ioctl) from [] (ksys_ioctl+0x6c/0x90) [ 50.420979] 000: r10:00000036 r9:0000000d r8:db2cde00 r7:be84a2e8 r6:c03864bc r5:00000000 [ 50.429279] 000: r4:db2cde00 [ 50.432257] 000: [] (ksys_ioctl) from [] (sys_ioctl+0x18/0x1c) [ 50.439875] 000: r9:da36a000 r8:c0101204 r7:00000036 r6:c03864bc r5:be84a2e8 r4:00826b18 [ 50.448086] 000: [] (sys_ioctl) from [] (ret_fast_syscall+0x0/0x5c) [ 50.456134] 000: Exception stack(0xda36bfa8 to 0xda36bff0) [ 50.461650] 000: bfa0: 00826b18 be84a2e8 0000000d c03864bc be84a2e8 00000000 [ 50.470308] 000: bfc0: 00826b18 be84a2e8 c03864bc 00000036 00822b58 0088b470 0088b4d0 00822b88 [ 50.478962] 000: bfe0: b66e0efc be84a2bc b66c9773 b6e4cff8 [ 50.484480] 000: Code: 1a000004 e5942040 e3520000 ba000000 (e7f001f2)