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mypiandrew/dmesg 2

Created July 2, 2018 08:19
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dmesg 2
*** Power off, then on ***
root@raspberrypi:~# dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.14.52-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #1123 SMP We d Jun 27 17:35:49 BST 2018
[ 0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: Raspberry Pi Compute Module 3 Rev 1.0
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 8 MiB at 0x3ac00000
[ 0.000000] On node 0 totalpages: 242688
[ 0.000000] free_area_init_node: node 0, pgdat 80c85000, node_mem_map ba3a1000
[ 0.000000] Normal zone: 2133 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 242688 pages, LIFO batch:31
[ 0.000000] percpu: Embedded 17 pages/cpu @ba34b000 s38720 r8192 d22720 u69632
[ 0.000000] pcpu-alloc: s38720 r8192 d22720 u69632 alloc=17*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 240555
[ 0.000000] Kernel command line: 8250.nr_uarts=1 bcm2708_fb.fbwidth=1280 bcm2708_fb.fbheight=1024 bcm2708_fb.fbswap=1 smsc95xx.macaddr=B8: 27:EB:B6:A6:BB vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=PARTUUID=df 9437c2-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 940244K/970752K available (7168K kernel code, 575K rwdata, 2072K rodata, 1024K init, 706K bss, 22316K reserved, 8192K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xbb800000 - 0xff800000 (1088 MB)
lowmem : 0x80000000 - 0xbb400000 ( 948 MB)
modules : 0x7f000000 - 0x80000000 ( 16 MB)
.text : 0x80008000 - 0x80800000 (8160 kB)
.init : 0x80b00000 - 0x80c00000 (1024 kB)
.data : 0x80c00000 - 0x80c8fef4 ( 576 kB)
.bss : 0x80c96f40 - 0x80d47874 ( 707 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 25258 entries in 75 pages
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[ 0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[ 0.000023] Switching to timer-based delay loop, resolution 52ns
[ 0.000271] Console: colour dummy device 80x30
[ 0.000813] console [tty1] enabled
[ 0.000855] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[ 0.000895] pid_max: default: 32768 minimum: 301
[ 0.001225] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001258] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.002212] Disabling memory control group subsystem
[ 0.002305] CPU: Testing write buffer coherency: ok
[ 0.002713] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.003108] Setting up static identity map for 0x100000 - 0x10003c
[ 0.003243] Hierarchical SRCU implementation.
[ 0.003894] smp: Bringing up secondary CPUs ...
[ 0.004594] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.005338] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.006070] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.006174] smp: Brought up 1 node, 4 CPUs
[ 0.006245] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[ 0.006266] CPU: All CPU(s) started in HYP mode.
[ 0.006284] CPU: Virtualization extensions available.
[ 0.007152] devtmpfs: initialized
[ 0.016880] random: get_random_u32 called from bucket_table_alloc+0xfc/0x24c with crng_init=0
[ 0.017562] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[ 0.017802] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.017846] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.018422] pinctrl core: initialized pinctrl subsystem
[ 0.019188] NET: Registered protocol family 16
[ 0.021824] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.026638] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.026670] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.026890] Serial: AMBA PL011 UART driver
[ 0.028569] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[ 0.029044] uart-pl011 3f201000.serial: could not find pctldev for node /soc/gpio@7e200000/uart0_pins, deferring probe
[ 0.060569] bcm2835-dma 3f007000.dma: DMA legacy API manager at bb813000, dmachans=0x1
[ 0.062011] SCSI subsystem initialized
[ 0.062249] usbcore: registered new interface driver usbfs
[ 0.062323] usbcore: registered new interface driver hub
[ 0.062422] usbcore: registered new device driver usb
[ 0.070084] raspberrypi-firmware soc:firmware: Attached to firmware from 2018-06-21 14:02
[ 0.071426] clocksource: Switched to clocksource arch_sys_counter
[ 0.147517] VFS: Disk quotas dquot_6.6.0
[ 0.147629] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.147833] FS-Cache: Loaded
[ 0.148046] CacheFiles: Loaded
[ 0.156887] NET: Registered protocol family 2
[ 0.157625] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.157753] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.157955] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.158101] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.158163] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.158407] NET: Registered protocol family 1
[ 0.158862] RPC: Registered named UNIX socket transport module.
[ 0.158886] RPC: Registered udp transport module.
[ 0.158905] RPC: Registered tcp transport module.
[ 0.158924] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.160414] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[ 0.163166] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 0.171126] FS-Cache: Netfs 'nfs' registered for caching
[ 0.171786] NFS: Registering the id_resolver key type
[ 0.171836] Key type id_resolver registered
[ 0.171855] Key type id_legacy registered
[ 0.171884] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.173793] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 0.173940] io scheduler noop registered
[ 0.173962] io scheduler deadline registered (default)
[ 0.174250] io scheduler cfq registered
[ 0.174272] io scheduler mq-deadline registered
[ 0.174292] io scheduler kyber registered
[ 0.176970] BCM2708FB: allocated DMA memory fad10000
[ 0.177013] BCM2708FB: allocated DMA channel 0 @ bb813000
[ 0.213523] Console: switching to colour frame buffer device 160x64
[ 0.235506] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
[ 0.237072] bcm2835-rng 3f104000.rng: hwrng registered
[ 0.237345] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[ 0.238033] vc-sm: Videocore shared memory driver
[ 0.238437] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[ 0.248199] brd: module loaded
[ 0.257067] loop: module loaded
[ 0.257199] Loading iSCSI transport class v2.0-870.
[ 0.257988] libphy: Fixed MDIO Bus: probed
[ 0.258207] usbcore: registered new interface driver lan78xx
[ 0.258421] usbcore: registered new interface driver smsc95xx
[ 0.258592] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 0.486858] Core Release: 2.80a
[ 0.486964] Setting default values for core params
[ 0.487128] Finished setting default values for core params
[ 0.687539] Using Buffer DMA mode
[ 0.687643] Periodic Transfer Interrupt Enhancement - disabled
[ 0.687809] Multiprocessor Interrupt Enhancement - disabled
[ 0.687968] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 0.688099] Dedicated Tx FIFOs mode
[ 0.688548] WARN::dwc_otg_hcd_init:1046: FIQ DMA bounce buffers: virt = 0xbad04000 dma = 0xfad04000 len=9024
[ 0.688839] FIQ FSM acceleration enabled for :
Non-periodic Split Transactions
Periodic Split Transactions
High-Speed Isochronous Endpoints
Interrupt/Control Split Transaction hack enabled
[ 0.689428] dwc_otg: Microframe scheduler enabled
[ 0.689483] WARN::hcd_init_fiq:459: FIQ on core 1 at 0x805e7fa8
[ 0.689662] WARN::hcd_init_fiq:460: FIQ ASM at 0x805e8310 length 36
[ 0.689845] WARN::hcd_init_fiq:486: MPHI regs_base at 0xbb87e000
[ 0.696794] dwc_otg 3f980000.usb: DWC OTG Controller
[ 0.703736] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[ 0.710665] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000
[ 0.717576] Init: Port Power? op_state=1
[ 0.724381] Init: Power Port (0)
[ 0.731302] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.738151] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.744961] usb usb1: Product: DWC OTG Controller
[ 0.751758] usb usb1: Manufacturer: Linux 4.14.52-v7+ dwc_otg_hcd
[ 0.758583] usb usb1: SerialNumber: 3f980000.usb
[ 0.766101] hub 1-0:1.0: USB hub found
[ 0.773022] hub 1-0:1.0: 1 port detected
[ 0.780314] dwc_otg: FIQ enabled
[ 0.780319] dwc_otg: NAK holdoff enabled
[ 0.780324] dwc_otg: FIQ split-transaction FSM enabled
[ 0.780334] Module dwc_common_port init
[ 0.780586] usbcore: registered new interface driver usb-storage
[ 0.787547] mousedev: PS/2 mouse device common for all mice
[ 0.794354] IR NEC protocol handler initialized
[ 0.801040] IR RC5(x/sz) protocol handler initialized
[ 0.807753] IR RC6 protocol handler initialized
[ 0.814444] IR JVC protocol handler initialized
[ 0.821103] IR Sony protocol handler initialized
[ 0.827712] IR SANYO protocol handler initialized
[ 0.834285] IR Sharp protocol handler initialized
[ 0.840696] IR MCE Keyboard/mouse protocol handler initialized
[ 0.847163] IR XMP protocol handler initialized
[ 0.854344] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer
[ 0.861189] bcm2835-cpufreq: min=600000 max=1200000
[ 0.868182] sdhci: Secure Digital Host Controller Interface driver
[ 0.874924] sdhci: Copyright(c) Pierre Ossman
[ 0.882094] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[ 0.889038] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.896295] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.903215] hidraw: raw HID events driver (C) Jiri Kosina
[ 0.910132] usbcore: registered new interface driver usbhid
[ 0.916886] usbhid: USB HID core driver
[ 0.924154] vchiq: vchiq_init_state: slot_zero = bad80000, is_master = 0
[ 0.932347] [vc_sm_connected_init]: start
[ 0.942477] [vc_sm_connected_init]: end - returning 0
[ 0.949718] Initializing XFRM netlink socket
[ 0.956355] NET: Registered protocol family 17
[ 0.963055] Key type dns_resolver registered
[ 0.970045] Registering SWP/SWPB emulation handler
[ 0.977285] registered taskstats version 1
[ 0.989760] uart-pl011 3f201000.serial: cts_event_workaround enabled
[ 0.996593] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 87, base_baud = 0) is a PL011 rev2
[ 1.005147] Indeed it is in host mode hprt0 = 00021501
[ 1.072143] console [ttyS0] disabled
[ 1.078944] 3f215040.serial: ttyS0 at MMIO 0x0 (irq = 166, base_baud = 31250000) is a 16550
[ 1.294915] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 1.300696] Indeed it is in host mode hprt0 = 00001101
[ 1.622352] usb 1-1: New USB device found, idVendor=05e3, idProduct=0608
[ 1.622362] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 1.622368] usb 1-1: Product: USB2.0 Hub
[ 1.633053] hub 1-1:1.0: USB hub found
[ 1.640217] hub 1-1:1.0: 4 ports detected
[ 2.234320] random: fast init done
[ 2.237783] console [ttyS0] enabled
[ 2.249649] sdhost: log_buf @ bad07000 (fad07000)
[ 2.341458] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[ 2.355010] of_cfs_init
[ 2.364388] of_cfs_init: OK
[ 2.374311] Waiting for root device PARTUUID=df9437c2-02...
[ 2.438109] mmc0: new high speed MMC card at address 0001
[ 2.450844] mmcblk0: mmc0:0001 4FPD3R 3.64 GiB
[ 2.462351] mmcblk0boot0: mmc0:0001 4FPD3R partition 1 4.00 MiB
[ 2.475389] mmcblk0boot1: mmc0:0001 4FPD3R partition 2 4.00 MiB
[ 2.488300] mmcblk0rpmb: mmc0:0001 4FPD3R partition 3 512 KiB
[ 2.500874] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 2.516223] mmcblk0: p1 p2
[ 2.553442] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[ 2.567766] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[ 2.641709] usb 1-1.1: New USB device found, idVendor=0424, idProduct=9512
[ 2.655724] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.670730] hub 1-1.1:1.0: USB hub found
[ 2.681693] hub 1-1.1:1.0: 3 ports detected
[ 2.778241] EXT4-fs (mmcblk0p2): recovery complete
[ 2.790847] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.791476] usb 1-1.2: new full-speed USB device number 4 using dwc_otg
[ 2.819642] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 2.840725] devtmpfs: mounted
[ 2.853788] Freeing unused kernel memory: 1024K
[ 2.921502] WARN::dwc_otg_handle_mode_mismatch_intr:68: Mode Mismatch Interrupt: currently in Host mode
[ 2.953995] usb 1-1.2: device descriptor read/all, error -71
[ 3.061474] usb 1-1.1.1: new high-speed USB device number 5 using dwc_otg
[ 3.201927] usb 1-1.1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 3.216623] usb 1-1.1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.234590] smsc95xx v1.0.6
[ 3.301473] usb 1-1.2: new full-speed USB device number 6 using dwc_otg
[ 3.345210] smsc95xx 1-1.1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:b6:a6:bb
[ 3.373355] systemd[1]: System time before build time, advancing clock.
[ 3.456001] usb 1-1.2: unable to read config index 0 descriptor/all
[ 3.470325] usb 1-1.2: can't read configurations, error -71
[ 3.484059] usb 1-1-port2: attempt power cycle
[ 3.546482] NET: Registered protocol family 10
[ 3.560109] Segment Routing with IPv6
[ 3.580342] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 3.609673] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.629298] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GC RYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[ 3.664613] systemd[1]: Detected architecture arm.
[ 3.704747] systemd[1]: Set hostname to <raspberrypi>.
[ 3.758047] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.788674] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read)
[ 4.161475] usb 1-1.2: new full-speed USB device number 7 using dwc_otg
[ 4.176665] WARN::dwc_otg_handle_mode_mismatch_intr:68: Mode Mismatch Interrupt: currently in Host mode
[ 4.421583] WARN::dwc_otg_handle_mode_mismatch_intr:68: Mode Mismatch Interrupt: currently in Host mode
[ 4.511654] systemd[1]: Created slice User and Session Slice.
[ 4.535997] systemd[1]: Listening on udev Kernel Socket.
[ 4.574165] systemd[1]: Listening on Journal Socket.
[ 4.597965] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 4.626315] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 4.652994] systemd[1]: Listening on Journal Socket (/dev/log).
[ 4.667949] usb 1-1.2: device not accepting address 7, error -71
[ 4.693150] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 4.783963] usb 1-1.2: new full-speed USB device number 8 using dwc_otg
[ 4.784065] WARN::dwc_otg_handle_mode_mismatch_intr:68: Mode Mismatch Interrupt: currently in Host mode
[ 4.949744] i2c /dev entries driver
[ 5.001623] WARN::dwc_otg_handle_mode_mismatch_intr:68: Mode Mismatch Interrupt: currently in Host mode
[ 5.221489] usb 1-1.2: device not accepting address 8, error -71
[ 5.221829] usb 1-1-port2: unable to enumerate USB device
[ 5.321515] usb 1-1.3: new high-speed USB device number 9 using dwc_otg
[ 5.386167] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 5.458200] usb 1-1.3: New USB device found, idVendor=0424, idProduct=2240
[ 5.458219] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5.458228] usb 1-1.3: Product: Ultra Fast Media
[ 5.458236] usb 1-1.3: Manufacturer: Generic
[ 5.458246] usb 1-1.3: SerialNumber: 000000225001
[ 5.459011] usb-storage 1-1.3:1.0: USB Mass Storage device detected
[ 5.459756] scsi host0: usb-storage 1-1.3:1.0
[ 5.535074] systemd-journald[91]: Received request to flush runtime journal from PID 1
[ 6.354032] rtc-ds1307 1-0068: registered as rtc0
[ 6.794540] scsi 0:0:0:0: Direct-Access Generic Ultra HS-COMBO 1.98 PQ: 0 ANSI: 0
[ 6.816703] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 7.424822] smsc95xx 1-1.1.1:1.0 eth0: hardware isn't capable of remote wakeup
[ 7.425048] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 7.643655] Adding 102396k swap on /var/swap. Priority:-2 extents:1 across:102396k SSFS
[ 8.915727] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 8.917270] smsc95xx 1-1.1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1
[ 9.340637] sd 0:0:0:0: [sda] Spinning up disk...
[ 10.791452] .
[ 10.796716] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 35.513994] random: crng init done
[ 35.514005] random: 7 urandom warning(s) missed due to ratelimiting
root@raspberrypi:~#
root@raspberrypi:~# lsusb -t
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=dwc_otg/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 1: Dev 3, If 0, Class=Hub, Driver=hub/3p, 480M
|__ Port 1: Dev 5, If 0, Class=Vendor Specific Class, Driver=smsc95xx, 480M
|__ Port 3: Dev 9, If 0, Class=Mass Storage, Driver=usb-storage, 480M
*** Power off.then on ***
oot@raspberrypi:~# dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.14.52-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #1123 SMP Wed Jun 27 17:35:49 BST 2018
[ 0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: Raspberry Pi Compute Module 3 Rev 1.0
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 8 MiB at 0x3ac00000
[ 0.000000] On node 0 totalpages: 242688
[ 0.000000] free_area_init_node: node 0, pgdat 80c85000, node_mem_map ba3a1000
[ 0.000000] Normal zone: 2133 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 242688 pages, LIFO batch:31
[ 0.000000] percpu: Embedded 17 pages/cpu @ba34b000 s38720 r8192 d22720 u69632
[ 0.000000] pcpu-alloc: s38720 r8192 d22720 u69632 alloc=17*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 240555
[ 0.000000] Kernel command line: 8250.nr_uarts=1 bcm2708_fb.fbwidth=1280 bcm2708_fb.fbheight=1024 bcm2708_fb.fbswap=1 smsc95xx.macaddr=B8:27:EB:B6:A6:BB vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=PARTUUID=df9437c2-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 940244K/970752K available (7168K kernel code, 575K rwdata, 2072K rodata, 1024K init, 706K bss, 22316K reserved, 8192K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xbb800000 - 0xff800000 (1088 MB)
lowmem : 0x80000000 - 0xbb400000 ( 948 MB)
modules : 0x7f000000 - 0x80000000 ( 16 MB)
.text : 0x80008000 - 0x80800000 (8160 kB)
.init : 0x80b00000 - 0x80c00000 (1024 kB)
.data : 0x80c00000 - 0x80c8fef4 ( 576 kB)
.bss : 0x80c96f40 - 0x80d47874 ( 707 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 25258 entries in 75 pages
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[ 0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[ 0.000022] Switching to timer-based delay loop, resolution 52ns
[ 0.000271] Console: colour dummy device 80x30
[ 0.000811] console [tty1] enabled
[ 0.000853] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[ 0.000893] pid_max: default: 32768 minimum: 301
[ 0.001224] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001257] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.002216] Disabling memory control group subsystem
[ 0.002310] CPU: Testing write buffer coherency: ok
[ 0.002712] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.003109] Setting up static identity map for 0x100000 - 0x10003c
[ 0.003243] Hierarchical SRCU implementation.
[ 0.003892] smp: Bringing up secondary CPUs ...
[ 0.004595] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.005339] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.006074] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.006177] smp: Brought up 1 node, 4 CPUs
[ 0.006248] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[ 0.006269] CPU: All CPU(s) started in HYP mode.
[ 0.006287] CPU: Virtualization extensions available.
[ 0.007155] devtmpfs: initialized
[ 0.016884] random: get_random_u32 called from bucket_table_alloc+0xfc/0x24c with crng_init=0
[ 0.017569] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[ 0.017811] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.017855] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.018430] pinctrl core: initialized pinctrl subsystem
[ 0.019199] NET: Registered protocol family 16
[ 0.021834] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.026649] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.026681] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.026901] Serial: AMBA PL011 UART driver
[ 0.028579] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[ 0.029055] uart-pl011 3f201000.serial: could not find pctldev for node /soc/gpio@7e200000/uart0_pins, deferring probe
[ 0.060577] bcm2835-dma 3f007000.dma: DMA legacy API manager at bb813000, dmachans=0x1
[ 0.062016] SCSI subsystem initialized
[ 0.062252] usbcore: registered new interface driver usbfs
[ 0.062327] usbcore: registered new interface driver hub
[ 0.062429] usbcore: registered new device driver usb
[ 0.070083] raspberrypi-firmware soc:firmware: Attached to firmware from 2018-06-21 14:02
[ 0.071405] clocksource: Switched to clocksource arch_sys_counter
[ 0.147509] VFS: Disk quotas dquot_6.6.0
[ 0.147623] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.147825] FS-Cache: Loaded
[ 0.148039] CacheFiles: Loaded
[ 0.156874] NET: Registered protocol family 2
[ 0.157609] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.157738] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.157940] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.158085] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.158146] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.158390] NET: Registered protocol family 1
[ 0.158838] RPC: Registered named UNIX socket transport module.
[ 0.158861] RPC: Registered udp transport module.
[ 0.158880] RPC: Registered tcp transport module.
[ 0.158899] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.160393] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[ 0.163155] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 0.171112] FS-Cache: Netfs 'nfs' registered for caching
[ 0.171763] NFS: Registering the id_resolver key type
[ 0.171806] Key type id_resolver registered
[ 0.171826] Key type id_legacy registered
[ 0.171854] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.173755] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 0.173901] io scheduler noop registered
[ 0.173923] io scheduler deadline registered (default)
[ 0.174211] io scheduler cfq registered
[ 0.174233] io scheduler mq-deadline registered
[ 0.174253] io scheduler kyber registered
[ 0.176930] BCM2708FB: allocated DMA memory fad10000
[ 0.176973] BCM2708FB: allocated DMA channel 0 @ bb813000
[ 0.213646] Console: switching to colour frame buffer device 160x64
[ 0.235608] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
[ 0.237173] bcm2835-rng 3f104000.rng: hwrng registered
[ 0.237446] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[ 0.238138] vc-sm: Videocore shared memory driver
[ 0.238542] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[ 0.248299] brd: module loaded
[ 0.257192] loop: module loaded
[ 0.257324] Loading iSCSI transport class v2.0-870.
[ 0.258128] libphy: Fixed MDIO Bus: probed
[ 0.258354] usbcore: registered new interface driver lan78xx
[ 0.258572] usbcore: registered new interface driver smsc95xx
[ 0.258748] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 0.487019] Core Release: 2.80a
[ 0.487124] Setting default values for core params
[ 0.487287] Finished setting default values for core params
[ 0.687699] Using Buffer DMA mode
[ 0.687805] Periodic Transfer Interrupt Enhancement - disabled
[ 0.687970] Multiprocessor Interrupt Enhancement - disabled
[ 0.688128] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 0.688262] Dedicated Tx FIFOs mode
[ 0.688708] WARN::dwc_otg_hcd_init:1046: FIQ DMA bounce buffers: virt = 0xbad04000 dma = 0xfad04000 len=9024
[ 0.688998] FIQ FSM acceleration enabled for :
Non-periodic Split Transactions
Periodic Split Transactions
High-Speed Isochronous Endpoints
Interrupt/Control Split Transaction hack enabled
[ 0.689589] dwc_otg: Microframe scheduler enabled
[ 0.689645] WARN::hcd_init_fiq:459: FIQ on core 1 at 0x805e7fa8
[ 0.689823] WARN::hcd_init_fiq:460: FIQ ASM at 0x805e8310 length 36
[ 0.690006] WARN::hcd_init_fiq:486: MPHI regs_base at 0xbb87e000
[ 0.696963] dwc_otg 3f980000.usb: DWC OTG Controller
[ 0.703892] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[ 0.710836] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000
[ 0.717734] Init: Port Power? op_state=1
[ 0.724542] Init: Power Port (0)
[ 0.731477] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.738301] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.745129] usb usb1: Product: DWC OTG Controller
[ 0.751919] usb usb1: Manufacturer: Linux 4.14.52-v7+ dwc_otg_hcd
[ 0.758757] usb usb1: SerialNumber: 3f980000.usb
[ 0.766260] hub 1-0:1.0: USB hub found
[ 0.773168] hub 1-0:1.0: 1 port detected
[ 0.780468] dwc_otg: FIQ enabled
[ 0.780474] dwc_otg: NAK holdoff enabled
[ 0.780478] dwc_otg: FIQ split-transaction FSM enabled
[ 0.780489] Module dwc_common_port init
[ 0.780736] usbcore: registered new interface driver usb-storage
[ 0.787699] mousedev: PS/2 mouse device common for all mice
[ 0.794513] IR NEC protocol handler initialized
[ 0.801188] IR RC5(x/sz) protocol handler initialized
[ 0.807893] IR RC6 protocol handler initialized
[ 0.814578] IR JVC protocol handler initialized
[ 0.821212] IR Sony protocol handler initialized
[ 0.827835] IR SANYO protocol handler initialized
[ 0.834402] IR Sharp protocol handler initialized
[ 0.840812] IR MCE Keyboard/mouse protocol handler initialized
[ 0.847284] IR XMP protocol handler initialized
[ 0.854458] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer
[ 0.861313] bcm2835-cpufreq: min=600000 max=1200000
[ 0.868304] sdhci: Secure Digital Host Controller Interface driver
[ 0.875054] sdhci: Copyright(c) Pierre Ossman
[ 0.882216] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[ 0.889148] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.896422] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.903337] hidraw: raw HID events driver (C) Jiri Kosina
[ 0.910250] usbcore: registered new interface driver usbhid
[ 0.916987] usbhid: USB HID core driver
[ 0.924248] vchiq: vchiq_init_state: slot_zero = bad80000, is_master = 0
[ 0.932449] [vc_sm_connected_init]: start
[ 0.942593] [vc_sm_connected_init]: end - returning 0
[ 0.949840] Initializing XFRM netlink socket
[ 0.956486] NET: Registered protocol family 17
[ 0.963198] Key type dns_resolver registered
[ 0.970193] Registering SWP/SWPB emulation handler
[ 0.977459] registered taskstats version 1
[ 0.989953] uart-pl011 3f201000.serial: cts_event_workaround enabled
[ 0.996804] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 87, base_baud = 0) is a PL011 rev2
[ 1.005295] Indeed it is in host mode hprt0 = 00021501
[ 1.072311] console [ttyS0] disabled
[ 1.079135] 3f215040.serial: ttyS0 at MMIO 0x0 (irq = 166, base_baud = 31250000) is a 16550
[ 1.295121] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 1.300893] Indeed it is in host mode hprt0 = 00001101
[ 1.622548] usb 1-1: New USB device found, idVendor=05e3, idProduct=0608
[ 1.622557] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 1.622564] usb 1-1: Product: USB2.0 Hub
[ 1.633241] hub 1-1:1.0: USB hub found
[ 1.640407] hub 1-1:1.0: 4 ports detected
[ 2.234520] console [ttyS0] enabled
[ 2.245015] random: fast init done
[ 2.256714] sdhost: log_buf @ bad07000 (fad07000)
[ 2.341432] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[ 2.354851] of_cfs_init
[ 2.364117] of_cfs_init: OK
[ 2.374038] Waiting for root device PARTUUID=df9437c2-02...
[ 2.438111] mmc0: new high speed MMC card at address 0001
[ 2.450867] mmcblk0: mmc0:0001 4FPD3R 3.64 GiB
[ 2.462351] mmcblk0boot0: mmc0:0001 4FPD3R partition 1 4.00 MiB
[ 2.475338] mmcblk0boot1: mmc0:0001 4FPD3R partition 2 4.00 MiB
[ 2.488259] mmcblk0rpmb: mmc0:0001 4FPD3R partition 3 512 KiB
[ 2.500835] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 2.515891] mmcblk0: p1 p2
[ 2.553118] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[ 2.567411] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[ 2.641794] usb 1-1.1: New USB device found, idVendor=0424, idProduct=9512
[ 2.655813] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.670860] hub 1-1.1:1.0: USB hub found
[ 2.681794] hub 1-1.1:1.0: 3 ports detected
[ 2.706452] EXT4-fs (mmcblk0p2): recovery complete
[ 2.718990] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.734136] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 2.755174] devtmpfs: mounted
[ 2.768151] Freeing unused kernel memory: 1024K
[ 2.791447] usb 1-1.2: new full-speed USB device number 4 using dwc_otg
[ 2.946735] WARN::dwc_otg_handle_mode_mismatch_intr:68: Mode Mismatch Interrupt: currently in Host mode
[ 2.995944] usb 1-1.2: New USB device found, idVendor=0403, idProduct=6015
[ 3.010249] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.025024] usb 1-1.2: Product: FT230X Basic UART
[ 3.037141] usb 1-1.2: Manufacturer: FTDI
[ 3.048517] usb 1-1.2: SerialNumber: DN04VVL1
[ 3.060299] usb 1-1.1.1: new high-speed USB device number 5 using dwc_otg
[ 3.201761] usb 1-1.1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 3.216446] usb 1-1.1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.234280] smsc95xx v1.0.6
[ 3.328639] systemd[1]: System time before build time, advancing clock.
[ 3.351454] usb 1-1.3: new high-speed USB device number 6 using dwc_otg
[ 3.369382] smsc95xx 1-1.1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:b6:a6:bb
[ 3.495249] NET: Registered protocol family 10
[ 3.508774] Segment Routing with IPv6
[ 3.517978] usb 1-1.3: New USB device found, idVendor=0424, idProduct=2240
[ 3.517988] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.517995] usb 1-1.3: Product: Ultra Fast Media
[ 3.518002] usb 1-1.3: Manufacturer: Generic
[ 3.518009] usb 1-1.3: SerialNumber: 000000225001
[ 3.518683] usb-storage 1-1.3:1.0: USB Mass Storage device detected
[ 3.600505] scsi host0: usb-storage 1-1.3:1.0
[ 3.620335] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 3.649892] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.669699] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[ 3.704801] systemd[1]: Detected architecture arm.
[ 3.744843] systemd[1]: Set hostname to <raspberrypi>.
[ 3.799457] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.810044] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read)
[ 4.477876] systemd[1]: Reached target Swap.
[ 4.514693] systemd[1]: Listening on fsck to fsckd communication Socket.
[ 4.538985] systemd[1]: Listening on Journal Socket (/dev/log).
[ 4.563022] systemd[1]: Created slice System Slice.
[ 4.585811] systemd[1]: Created slice system-getty.slice.
[ 4.612189] systemd[1]: Mounting RPC Pipe File System...
[ 4.640080] systemd[1]: Mounting Debug File System...
[ 4.854301] scsi 0:0:0:0: Direct-Access Generic Ultra HS-COMBO 1.98 PQ: 0 ANSI: 0
[ 4.878485] i2c /dev entries driver
[ 5.266864] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 5.384809] systemd-journald[102]: Received request to flush runtime journal from PID 1
[ 5.533562] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 6.123749] usbcore: registered new interface driver usbserial
[ 6.123820] usbcore: registered new interface driver usbserial_generic
[ 6.123881] usbserial: USB Serial support registered for generic
[ 6.139326] usbcore: registered new interface driver ftdi_sio
[ 6.139403] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 6.139689] ftdi_sio 1-1.2:1.0: FTDI USB Serial Device converter detected
[ 6.139829] usb 1-1.2: Detected FT-X
[ 6.173263] usb 1-1.2: FTDI USB Serial Device converter now attached to ttyUSB0
[ 6.358945] rtc-ds1307 1-0068: registered as rtc0
[ 7.401689] sd 0:0:0:0: [sda] Spinning up disk...
[ 7.553813] smsc95xx 1-1.1.1:1.0 eth0: hardware isn't capable of remote wakeup
[ 7.553961] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 7.561562] Adding 102396k swap on /var/swap. Priority:-2 extents:1 across:102396k SSFS
[ 8.871440] .
[ 8.873305] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 9.092553] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 9.094958] smsc95xx 1-1.1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1
[ 36.195441] random: crng init done
[ 36.195455] random: 7 urandom warning(s) missed due to ratelimiting
root@raspberrypi:~# lsusb -t
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=dwc_otg/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 1: Dev 3, If 0, Class=Hub, Driver=hub/3p, 480M
|__ Port 1: Dev 5, If 0, Class=Vendor Specific Class, Driver=smsc95xx, 480M
|__ Port 2: Dev 4, If 0, Class=Vendor Specific Class, Driver=ftdi_sio, 12M
|__ Port 3: Dev 6, If 0, Class=Mass Storage, Driver=usb-storage, 480M
root@raspberrypi:~# mbpoll -a 1 -b 9600 -P none -t 4 -r 1 -c 5 /dev/ttyS1 -1 -v
mbpoll 0.1-23 - FieldTalk(tm) Modbus(R) Master Simulator
Copyright (c) 2015 epsilonRT, All rights reserved.
This software is governed by the CeCILL license <http://www.cecill.info>
Opening /dev/ttyS1 at 9600 bauds (N, 8, 1)
Protocol configuration: Modbus RTU
Slave configuration...: address = [1]
start reference = 1, count = 5
Communication.........: /dev/ttyS1, 9600-8N1
t/o 1.00 s, poll rate 1000 ms
Data type.............: 16-bit register, output (holding) register table
-- Polling slave 1...
[01][03][00][00][00][05][85][C9]
Waiting for a confirmation...
<01><03><0A><00><6F><00><DE><01><4D><01><BC><02><2B><5F><F1>
[1]: 111
[2]: 222
[3]: 333
[4]: 444
[5]: 555
*** No Errors/Warnings shown in dmesg when running dmesg --follow and running the above ***
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