dmesg
Raspberrypi3
Stretch

raspberry pi 3 でstretch その2

More than 1 year has passed since last update.

概要

raspberry pi 3 でstretchやってみた。
dmesgしてみた。

環境

Raspberry Pi 3 model B v1.2 element14
2017-09-07-raspbian-stretch

写真

MVC-003F.JPG

dmesg

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.9.41-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611) ) #1023 SMP Tue Aug 8 16:00:15 BST 2017
[    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 3 Model B Rev 1.2
[    0.000000] cma: Reserved 8 MiB at 0x3ac00000
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] On node 0 totalpages: 242688
[    0.000000] free_area_init_node: node 0, pgdat 80c6eec0, 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 14 pages/cpu @ba35b000 s25600 r8192 d23552 u57344
[    0.000000] pcpu-alloc: s25600 r8192 d23552 u57344 alloc=14*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 240555
[    0.000000] Kernel command line: 8250.nr_uarts=0 bcm2708_fb.fbwidth=1024 bcm2708_fb.fbheight=768 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=PARTUUID=2ac143cd-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles
[    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: 940356K/970752K available (7168K kernel code, 484K rwdata, 2012K rodata, 1024K init, 778K bss, 22204K 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 - 0x80c79094   ( 485 kB)
                      .bss : 0x80c7b000 - 0x80d3da64   ( 779 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 32.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] arm_arch_timer: Architected 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
[    0.000018] Switching to timer-based delay loop, resolution 52ns
[    0.000290] Console: colour dummy device 80x30
[    0.000307] console [tty1] enabled
[    0.000327] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[    0.000343] pid_max: default: 32768 minimum: 301
[    0.000649] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000659] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.001519] Disabling cpuset control group subsystem
[    0.001645] CPU: Testing write buffer coherency: ok
[    0.001678] ftrace: allocating 22396 entries in 66 pages
[    0.048105] CPU0: update cpu_capacity 1024
[    0.048121] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.048157] Setting up static identity map for 0x100000 - 0x100034
[    0.050002] CPU1: update cpu_capacity 1024
[    0.050009] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.050693] CPU2: update cpu_capacity 1024
[    0.050699] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.051366] CPU3: update cpu_capacity 1024
[    0.051373] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.051459] Brought up 4 CPUs
[    0.051469] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[    0.051474] CPU: All CPU(s) started in HYP mode.
[    0.051477] CPU: Virtualization extensions available.
[    0.052271] devtmpfs: initialized
[    0.063550] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[    0.063824] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.063841] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.064373] pinctrl core: initialized pinctrl subsystem
[    0.065262] NET: Registered protocol family 16
[    0.067590] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.076516] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.076522] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.076665] Serial: AMBA PL011 UART driver
[    0.078538] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[    0.079056] uart-pl011 3f201000.serial: could not find pctldev for node /soc/gpio@7e200000/uart0_pins, deferring probe
[    0.148970] bcm2835-dma 3f007000.dma: DMA legacy API manager at bb80f000, dmachans=0x1
[    0.150769] SCSI subsystem initialized
[    0.150925] usbcore: registered new interface driver usbfs
[    0.151000] usbcore: registered new interface driver hub
[    0.151088] usbcore: registered new device driver usb
[    0.157907] raspberrypi-firmware soc:firmware: Attached to firmware from 2017-08-08 12:01
[    0.159393] clocksource: Switched to clocksource arch_sys_counter
[    0.206509] VFS: Disk quotas dquot_6.6.0
[    0.206586] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.206777] FS-Cache: Loaded
[    0.207023] CacheFiles: Loaded
[    0.219138] NET: Registered protocol family 2
[    0.220039] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.220147] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    0.220332] TCP: Hash tables configured (established 8192 bind 8192)
[    0.220421] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.220462] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.220668] NET: Registered protocol family 1
[    0.221077] RPC: Registered named UNIX socket transport module.
[    0.221082] RPC: Registered udp transport module.
[    0.221086] RPC: Registered tcp transport module.
[    0.221091] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.222135] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[    0.224388] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    0.240395] FS-Cache: Netfs 'nfs' registered for caching
[    0.241354] NFS: Registering the id_resolver key type
[    0.241384] Key type id_resolver registered
[    0.241389] Key type id_legacy registered
[    0.243798] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[    0.243899] io scheduler noop registered
[    0.243905] io scheduler deadline registered (default)
[    0.244206] io scheduler cfq registered
[    0.249824] BCM2708FB: allocated DMA memory fad10000
[    0.249848] BCM2708FB: allocated DMA channel 0 @ bb80f000
[    0.272315] Console: switching to colour frame buffer device 128x48
[    0.286460] bcm2835-rng 3f104000.rng: hwrng registered
[    0.286565] vc-cma: Videocore CMA driver
[    0.286572] vc-cma: vc_cma_base      = 0x00000000
[    0.286578] vc-cma: vc_cma_size      = 0x00000000 (0 MiB)
[    0.286583] vc-cma: vc_cma_initial   = 0x00000000 (0 MiB)
[    0.286781] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[    0.301985] brd: module loaded
[    0.310776] loop: module loaded
[    0.310788] Loading iSCSI transport class v2.0-870.
[    0.311323] usbcore: registered new interface driver smsc95xx
[    0.311338] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    0.539425] Core Release: 2.80a
[    0.539434] Setting default values for core params
[    0.539463] Finished setting default values for core params
[    0.739848] Using Buffer DMA mode
[    0.739853] Periodic Transfer Interrupt Enhancement - disabled
[    0.739857] Multiprocessor Interrupt Enhancement - disabled
[    0.739863] OTG VER PARAM: 0, OTG VER FLAG: 0
[    0.739879] Dedicated Tx FIFOs mode
[    0.740220] WARN::dwc_otg_hcd_init:1032: FIQ DMA bounce buffers: virt = 0xbad04000 dma = 0xfad04000 len=9024
[    0.740245] FIQ FSM acceleration enabled for :
               Non-periodic Split Transactions
               Periodic Split Transactions
               High-Speed Isochronous Endpoints
               Interrupt/Control Split Transaction hack enabled
[    0.740251] dwc_otg: Microframe scheduler enabled
[    0.740298] WARN::hcd_init_fiq:459: FIQ on core 1 at 0x8058f7fc
[    0.740308] WARN::hcd_init_fiq:460: FIQ ASM at 0x8058fb6c length 36
[    0.740318] WARN::hcd_init_fiq:486: MPHI regs_base at 0xbb87a000
[    0.740377] dwc_otg 3f980000.usb: DWC OTG Controller
[    0.740412] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[    0.740442] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000
[    0.740488] Init: Port Power? op_state=1
[    0.740493] Init: Power Port (0)
[    0.740692] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.740702] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.740710] usb usb1: Product: DWC OTG Controller
[    0.740717] usb usb1: Manufacturer: Linux 4.9.41-v7+ dwc_otg_hcd
[    0.740724] usb usb1: SerialNumber: 3f980000.usb
[    0.741546] hub 1-0:1.0: USB hub found
[    0.741583] hub 1-0:1.0: 1 port detected
[    0.742298] dwc_otg: FIQ enabled
[    0.742303] dwc_otg: NAK holdoff enabled
[    0.742307] dwc_otg: FIQ split-transaction FSM enabled
[    0.742320] Module dwc_common_port init
[    0.742535] usbcore: registered new interface driver usb-storage
[    0.742759] mousedev: PS/2 mouse device common for all mice
[    0.743745] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer
[    0.744018] bcm2835-cpufreq: min=600000 max=1200000
[    0.744402] sdhci: Secure Digital Host Controller Interface driver
[    0.744406] sdhci: Copyright(c) Pierre Ossman
[    0.744679] sdhost-bcm2835 3f202000.sdhost: could not get clk, deferring probe
[    0.746850] mmc-bcm2835 3f300000.mmc: could not get clk, deferring probe
[    0.746948] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.749593] ledtrig-cpu: registered to indicate activity on CPUs
[    0.749779] hidraw: raw HID events driver (C) Jiri Kosina
[    0.749969] usbcore: registered new interface driver usbhid
[    0.749973] usbhid: USB HID core driver
[    0.750752] vchiq: vchiq_init_state: slot_zero = 0xbad80000, is_master = 0
[    0.752779] Initializing XFRM netlink socket
[    0.752801] NET: Registered protocol family 17
[    0.752914] Key type dns_resolver registered
[    0.753417] Registering SWP/SWPB emulation handler
[    0.754098] registered taskstats version 1
[    0.754459] vc-sm: Videocore shared memory driver
[    0.754468] [vc_sm_connected_init]: start
[    0.761283] [vc_sm_connected_init]: end - returning 0
[    0.767154] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 87, base_baud = 0) is a PL011 rev2
[    0.768761] sdhost: log_buf @ bad07000 (fad07000)
[    0.839422] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    0.841624] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0
[    0.841632] mmc-bcm2835 3f300000.mmc: DMA channel allocated
[    0.906721] mmc0: host does not support reading read-only switch, assuming write-enable
[    0.908692] mmc0: new high speed SDHC card at address 1234
[    0.909313] mmcblk0: mmc0:1234 SA08G 7.25 GiB
[    0.910904]  mmcblk0: p1 p2
[    0.919538] of_cfs_init
[    0.919707] of_cfs_init: OK
[    0.933955] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    0.933998] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    0.935097] devtmpfs: mounted
[    0.936371] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    0.936886] Freeing unused kernel memory: 1024K (80b00000 - 80c00000)
[    0.938162] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    0.939734] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    0.942515] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    0.969529] Indeed it is in host mode hprt0 = 00021501
[    1.031138] random: fast init done
[    1.093382] mmc1: new high speed SDIO card at address 0001
[    1.169446] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    1.169589] Indeed it is in host mode hprt0 = 00001101
[    1.392037] systemd[1]: System time before build time, advancing clock.
[    1.399716] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[    1.399726] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.400509] hub 1-1:1.0: USB hub found
[    1.400601] hub 1-1:1.0: 5 ports detected
[    1.524114] NET: Registered protocol family 10
[    1.535501] ip_tables: (C) 2000-2006 Netfilter Core Team
[    1.576917] 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)
[    1.577485] systemd[1]: Detected architecture arm.
[    1.578591] systemd[1]: Set hostname to <raspberrypi>.
[    1.719464] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    1.849759] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[    1.849774] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.852591] smsc95xx v1.0.5
[    1.943529] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:a5:58:e2
[    2.039448] usb 1-1.4: new full-speed USB device number 4 using dwc_otg
[    2.059992] systemd[1]: Listening on fsck to fsckd communication Socket.
[    2.060581] systemd[1]: Listening on Journal Socket.
[    2.060807] systemd[1]: Listening on Journal Socket (/dev/log).
[    2.061587] systemd[1]: Created slice System Slice.
[    2.062205] systemd[1]: Created slice system-autologin.slice.
[    2.066595] systemd[1]: Starting Set the console keyboard layout...
[    2.067037] systemd[1]: Listening on Syslog Socket.
[    2.130236] i2c /dev entries driver
[    2.171656] usb 1-1.4: New USB device found, idVendor=0409, idProduct=55aa
[    2.171673] usb 1-1.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.172913] hub 1-1.4:1.0: USB hub found
[    2.173494] hub 1-1.4:1.0: 4 ports detected
[    2.489525] usb 1-1.4.1: new low-speed USB device number 5 using dwc_otg
[    2.583298] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    2.641250] usb 1-1.4.1: New USB device found, idVendor=0409, idProduct=0019
[    2.641265] usb 1-1.4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.641274] usb 1-1.4.1: Product: 109 JPN USB KBD
[    2.641282] usb 1-1.4.1: Manufacturer: NEC
[    2.670379] input: NEC 109 JPN USB KBD as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/0003:0409:0019.0001/input/input0
[    2.671696] systemd-journald[114]: Received request to flush runtime journal from PID 1
[    2.740825] hid-generic 0003:0409:0019.0001: input,hidraw0: USB HID v1.00 Keyboard [NEC 109 JPN USB KBD] on usb-3f980000.usb-1.4.1/input0
[    2.839515] usb 1-1.4.2: new low-speed USB device number 6 using dwc_otg
[    3.258059] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[    3.540120] usbcore: registered new interface driver brcmfmac
[    3.681166] brcmfmac: Firmware version = wl0: Aug  7 2017 00:46:29 version 7.45.41.46 (r666254 CY) FWID 01-f8a78378
[    4.940410] uart-pl011 3f201000.serial: no DMA platform data
[    4.978231] random: crng init done
[    5.285004] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    5.285017] brcmfmac: power management disabled
[    5.721952] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[    5.722328] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    6.222990] Adding 102396k swap on /var/swap.  Priority:-1 extents:1 across:102396k SSFS
[    7.244744] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    7.245607] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[    8.011871] usb 1-1.4.2: New USB device found, idVendor=03ee, idProduct=6402
[    8.011885] usb 1-1.4.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    8.011893] usb 1-1.4.2: Product: Mitsumi Quick Scroll Mouse (USB)
[    8.011901] usb 1-1.4.2: Manufacturer: Mitsumi
[    8.020401] input: Mitsumi Mitsumi Quick Scroll Mouse (USB) as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4.2/1-1.4.2:1.0/0003:03EE:6402.0002/input/input1
[    8.021121] hid-generic 0003:03EE:6402.0002: input,hidraw1: USB HID v1.00 Mouse [Mitsumi Mitsumi Quick Scroll Mouse (USB)] on usb-3f980000.usb-1.4.2/input0
[    9.357134] Bluetooth: Core ver 2.22
[    9.357188] NET: Registered protocol family 31
[    9.357191] Bluetooth: HCI device and connection manager initialized
[    9.357203] Bluetooth: HCI socket layer initialized
[    9.357210] Bluetooth: L2CAP socket layer initialized
[    9.357227] Bluetooth: SCO socket layer initialized
[    9.368118] Bluetooth: HCI UART driver ver 2.3
[    9.368125] Bluetooth: HCI UART protocol H4 registered
[    9.368128] Bluetooth: HCI UART protocol Three-wire (H5) registered
[    9.368225] Bluetooth: HCI UART protocol Broadcom registered
[    9.478092] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    9.478100] Bluetooth: BNEP filters: protocol multicast
[    9.478118] Bluetooth: BNEP socket layer initialized
[    9.535168] Bluetooth: RFCOMM TTY layer initialized
[    9.535195] Bluetooth: RFCOMM socket layer initialized
[    9.535215] Bluetooth: RFCOMM ver 1.11
[   12.801505] fuse init (API version 7.26)
[   50.809446] usb 1-1.3: new high-speed USB device number 7 using dwc_otg
[   50.941194] usb 1-1.3: New USB device found, idVendor=04bb, idProduct=101a
[   50.941208] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   50.941216] usb 1-1.3: Product: USB Flash Disk
[   50.941223] usb 1-1.3: Manufacturer: I-O DATA
[   50.941231] usb 1-1.3: SerialNumber: 261142302009011D
[   50.942229] usb-storage 1-1.3:1.0: USB Mass Storage device detected
[   50.945740] scsi host0: usb-storage 1-1.3:1.0
[   52.318230] scsi 0:0:0:0: Direct-Access     I-O DATA USB Flash Disk   1100 PQ: 0 ANSI: 4
[   52.321871] sd 0:0:0:0: [sda] 15155200 512-byte logical blocks: (7.76 GB/7.23 GiB)
[   52.322502] sd 0:0:0:0: [sda] Write Protect is off
[   52.322515] sd 0:0:0:0: [sda] Mode Sense: 43 00 00 00
[   52.323124] sd 0:0:0:0: [sda] No Caching mode page found
[   52.323134] sd 0:0:0:0: [sda] Assuming drive cache: write through
[   52.327312]  sda: sda1
[   52.331093] sd 0:0:0:0: [sda] Attached SCSI removable disk
[   52.341563] sd 0:0:0:0: Attached scsi generic sg0 type 0

以上