reboot or poweroff hang with Raspberry Pi 2

[ccy]

I installed the latest ArchLinux ARM and updates for Raspberry Pi 2. The installation works and Raspberry Pi works.

However, when I run

Code: Select all

reboot

or

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poweroff

, the system will hang in half way and no response. I have tried power off the Pi and same problem happen. My Pi should has enough power to run (2A).

After some tries, I notice that if I unplug the USB keyboard when Pi hang during

Code: Select all

reboot

or

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poweroff

, then it continue to run to reboot or poweroff finally. I suspect the USB device/services is responsible for the freeze issue.

Any ideas on how problem? Please advice. Thanks.

[kusti8]

You can view the logs using dmesg. Post them here so we can sift through them.

[DougieLawson]

You can view the logs using dmesg. Post them here so we can sift through them.

It's better to use
sudo apt-get install pastebinit
dmesg | pastebinit # which returns a URL

Then post that URL of the dmesg stuff on here.

[sdjf]

Dougie, we do not use apt-get in Arch, please note which OS and subforum before suggesting a wrong package manager.

[DougieLawson]

Whatever!

[ccy]

Here is the dmesg log:

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[root@alarmpi ~]# dmesg
[    0.000000] Booting Linux on physical CPU 0xf00
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.18.10-3-ARCH (builduser@leming) (gcc version 4.95
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instructie
[    0.000000] Machine model: Raspberry Pi 2 Model B
[    0.000000] cma: Reserved 8 MiB at 0x36800000
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] On node 0 totalpages: 225280
[    0.000000] free_area_init_node: node 0, pgdat 80aae580, node_mem_map b611300
[    0.000000]   Normal zone: 1760 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 225280 pages, LIFO batch:31
[    0.000000] [bcm2709_smp_init_cpus] enter (85c0->f3003010)
[    0.000000] [bcm2709_smp_init_cpus] ncores=4
[    0.000000] PERCPU: Embedded 10 pages/cpu @b60e1000 s12224 r8192 d20544 u4090
[    0.000000] pcpu-alloc: s12224 r8192 d20544 u40960 alloc=10*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 pa0
[    0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 p
[    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: 873080K/901120K available (7554K kernel code, 479K rwdat)
[    0.000000] Virtual kernel memory layout:
                   vector  : 0xffff0000 - 0xffff1000   (   4 kB)
                   fixmap  : 0xffc00000 - 0xffe00000   (2048 kB)
                   vmalloc : 0xb7800000 - 0xff000000   (1144 MB)
                   lowmem  : 0x80000000 - 0xb7000000   ( 880 MB)
                   modules : 0x7f000000 - 0x80000000   (  16 MB)
                     .text : 0x80008000 - 0x809e8c80   (10116 kB)
                     .init : 0x809e9000 - 0x80a44000   ( 364 kB)
                     .data : 0x80a44000 - 0x80abbc1c   ( 480 kB)
                      .bss : 0x80abbc1c - 0x80b80550   ( 787 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] NR_IRQS:608
[    0.000000] Architected cp15 timer(s) running at 19.20MHz (virt).
[    0.000014] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 3579s
[    0.000035] Switching to timer-based delay loop, resolution 52ns
[    0.000314] Console: colour dummy device 80x30
[    0.000349] Calibrating delay loop (skipped), value calculated using timer f)
[    0.000373] pid_max: default: 32768 minimum: 301
[    0.000760] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000780] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.001969] Initializing cgroup subsys memory
[    0.002019] Initializing cgroup subsys devices
[    0.002045] Initializing cgroup subsys freezer
[    0.002065] Initializing cgroup subsys net_cls
[    0.002098] Initializing cgroup subsys blkio
[    0.002119] Initializing cgroup subsys bfqio
[    0.002140] Initializing cgroup subsys perf_event
[    0.002161] Initializing cgroup subsys net_prio
[    0.002263] CPU: Testing write buffer coherency: ok
[    0.002858] CPU0: update cpu_capacity 1024
[    0.002877] CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00
[    0.002891] [bcm2709_smp_prepare_cpus] enter
[    0.003001] Setting up static identity map for 0x7317c0 - 0x7317f4
[    0.060578] [bcm2709_boot_secondary] cpu:1 started (0) 18
[    0.060877] CPU1: Booted secondary processor
[    0.060885] [bcm2709_secondary_init] enter cpu:1
[    0.060931] CPU1: update cpu_capacity 1024
[    0.060939] CPU1: thread -1, cpu 1, socket 15, mpidr 80000f01
[    0.080539] [bcm2709_boot_secondary] cpu:2 started (0) 17
[    0.080795] CPU2: Booted secondary processor
[    0.080801] [bcm2709_secondary_init] enter cpu:2
[    0.080829] CPU2: update cpu_capacity 1024
[    0.080837] CPU2: thread -1, cpu 2, socket 15, mpidr 80000f02
[    0.100591] [bcm2709_boot_secondary] cpu:3 started (0) 16
[    0.100831] CPU3: Booted secondary processor
[    0.100838] [bcm2709_secondary_init] enter cpu:3
[    0.100867] CPU3: update cpu_capacity 1024
[    0.100875] CPU3: thread -1, cpu 3, socket 15, mpidr 80000f03
[    0.100969] Brought up 4 CPUs
[    0.101002] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[    0.101013] CPU: All CPU(s) started in SVC mode.
[    0.102096] devtmpfs: initialized
[    0.128404] VFP support v0.3: implementor 41 architecture 2 part 30 variant 5
[    0.130984] xor: measuring software checksum speed
[    0.230401]    arm4regs  :   832.000 MB/sec
[    0.330493]    8regs     :   528.000 MB/sec
[    0.430598]    32regs    :   512.800 MB/sec
[    0.530699]    neon      :   755.200 MB/sec
[    0.530713] xor: using function: arm4regs (832.000 MB/sec)
[    0.530752] pinctrl core: initialized pinctrl subsystem
[    0.533786] NET: Registered protocol family 16
[    0.539483] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[    0.540746] bcm2709.uart_clock = 3000000
[    0.543397] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint.
[    0.543414] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.543452] mailbox: Broadcom VideoCore Mailbox driver
[    0.543575] bcm2708_vcio: mailbox at f300b880
[    0.543909] bcm_power: Broadcom power driver
[    0.543925] bcm_power_open() -> 0
[    0.543936] bcm_power_request(0, 8)
[    1.044605] bcm_mailbox_read -> 00000080, 0
[    1.044618] bcm_power_request -> 0
[    1.044739] Serial: AMBA PL011 UART driver
[    1.044872] dev:f1: ttyAMA0 at MMIO 0x3f201000 (irq = 83, base_baud = 0) is 3
[    1.588152] console [ttyAMA0] enabled
[    1.828512] raid6: int32x1     91 MB/s
[    1.998933] raid6: int32x2    116 MB/s
[    2.168998] raid6: int32x4    112 MB/s
[    2.339258] raid6: int32x8    110 MB/s
[    2.509212] raid6: neonx1     294 MB/s
[    2.679426] raid6: neonx2     394 MB/s
[    2.849455] raid6: neonx4     474 MB/s
[    3.019757] raid6: neonx8     406 MB/s
[    3.023501] raid6: using algorithm neonx4 (474 MB/s)
[    3.028472] raid6: using intx1 recovery algorithm
[    3.034096] SCSI subsystem initialized
[    3.038309] usbcore: registered new interface driver usbfs
[    3.043915] usbcore: registered new interface driver hub
[    3.049393] usbcore: registered new device driver usb
[    3.057399] Switched to clocksource arch_sys_counter
[    3.120959] FS-Cache: Loaded
[    3.124155] CacheFiles: Loaded
[    3.140288] NET: Registered protocol family 2
[    3.146004] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    3.153221] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    3.159863] TCP: Hash tables configured (established 8192 bind 8192)
[    3.166311] TCP: reno registered
[    3.169577] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    3.175540] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    3.182265] NET: Registered protocol family 1
[    3.187147] RPC: Registered named UNIX socket transport module.
[    3.193103] RPC: Registered udp transport module.
[    3.197824] RPC: Registered tcp transport module.
[    3.202521] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    3.210032] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 countee
[    3.219911] bcm2708_dma: DMA manager at f3007000
[    3.224704] vc-mem: phys_addr:0x00000000 mem_base=0x3dc00000 mem_size:0x3f00)
[    3.234549] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    3.258807] VFS: Disk quotas dquot_6.5.2
[    3.263128] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    3.272975] FS-Cache: Netfs 'nfs' registered for caching
[    3.279603] NFS: Registering the id_resolver key type
[    3.284706] Key type id_resolver registered
[    3.288915] Key type id_legacy registered
[    3.292948] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    3.300568] JFS: nTxBlock = 6884, nTxLock = 55079
[    3.313722] SGI XFS with ACLs, security attributes, realtime, no debug enabld
[    3.327266] aufs 3.18.1+-20150330
[    3.330658] msgmni has been set to 1721
[    3.337137] async_tx: api initialized (async)
[    3.341676] Block layer SCSI generic (bsg) driver version 0.4 loaded (major )
[    3.349327] io scheduler noop registered (default)
[    3.354127] io scheduler deadline registered
[    3.358491] io scheduler cfq registered
[    3.362712] io scheduler bfq registered
[    3.366543] BFQ I/O-scheduler version: v7r7
[    3.373186] BCM2708FB: allocated DMA memory f6c00000
[    3.378385] BCM2708FB: allocated DMA channel 0 @ f3007000
[    3.389474] Console: switching to colour frame buffer device 82x26
[    3.399811] bcm2708-dmaengine bcm2708-dmaengine: Load BCM2835 DMA engine drir
[    3.407451] uart-pl011 dev:f1: no DMA platform data
[    3.412364] kgdb: Registered I/O driver kgdboc.
[    3.437982] vc-cma: Videocore CMA driver
[    3.441902] vc-cma: vc_cma_base      = 0x00000000
[    3.446598] vc-cma: vc_cma_size      = 0x00000000 (0 MiB)
[    3.452015] vc-cma: vc_cma_initial   = 0x00000000 (0 MiB)
[    3.468305] brd: module loaded
[    3.477165] loop: module loaded
[    3.480685] vchiq: vchiq_init_state: slot_zero = 0xb6800000, is_master = 0
[    3.488359] Loading iSCSI transport class v2.0-870.
[    3.495993] usbcore: registered new interface driver ax88179_178a
[    3.502277] usbcore: registered new interface driver smsc95xx
[    3.508199] usbcore: registered new interface driver cdc_ncm
[    3.513864] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    3.719926] Core Release: 2.80a
[    3.723087] Setting default values for core params
[    3.727932] Finished setting default values for core params
[    3.933876] Using Buffer DMA mode
[    3.937190] Periodic Transfer Interrupt Enhancement - disabled
[    3.943031] Multiprocessor Interrupt Enhancement - disabled
[    3.948614] OTG VER PARAM: 0, OTG VER FLAG: 0
[    3.952968] Dedicated Tx FIFOs mode
[    3.956834] WARN::dwc_otg_hcd_init:1047: FIQ DMA bounce buffers: virt = 0xb64
[    3.966701] FIQ FSM acceleration enabled for :
               Non-periodic Split Transactions
               Periodic Split Transactions
               High-Speed Isochronous Endpoints
[    3.983447] dwc_otg: Microframe scheduler enabled
[    3.983520] WARN::hcd_init_fiq:412: FIQ on core 1 at 0x80587fdc
[    3.989438] WARN::hcd_init_fiq:413: FIQ ASM at 0x80588338 length 36
[    3.995702] WARN::hcd_init_fiq:438: MPHI regs_base at 0xb7c12000
[    4.001712] dwc_otg bcm2708_usb: DWC OTG Controller
[    4.006621] dwc_otg bcm2708_usb: new USB bus registered, assigned bus number1
[    4.013889] dwc_otg bcm2708_usb: irq 32, io mem 0x00000000
[    4.019428] Init: Port Power? op_state=1
[    4.023343] Init: Power Port (0)
[    4.026890] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    4.033700] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber1
[    4.040936] usb usb1: Product: DWC OTG Controller
[    4.045637] usb usb1: Manufacturer: Linux 3.18.10-3-ARCH dwc_otg_hcd
[    4.052003] usb usb1: SerialNumber: bcm2708_usb
[    4.057455] hub 1-0:1.0: USB hub found
[    4.061268] hub 1-0:1.0: 1 port detected
[    4.065657] dwc_otg: FIQ enabled
[    4.065669] dwc_otg: NAK holdoff enabled
[    4.065679] dwc_otg: FIQ split-transaction FSM enabled
[    4.065717] Module dwc_common_port init
[    4.066092] usbcore: registered new interface driver usb-storage
[    4.072222] usbcore: registered new interface driver ums-alauda
[    4.078239] usbcore: registered new interface driver ums-cypress
[    4.084315] usbcore: registered new interface driver ums-datafab
[    4.090415] usbcore: registered new interface driver ums_eneub6250
[    4.096667] usbcore: registered new interface driver ums-freecom
[    4.102766] usbcore: registered new interface driver ums-isd200
[    4.108793] usbcore: registered new interface driver ums-jumpshot
[    4.114956] usbcore: registered new interface driver ums-karma
[    4.120884] usbcore: registered new interface driver ums-onetouch
[    4.127083] usbcore: registered new interface driver ums-realtek
[    4.133205] usbcore: registered new interface driver ums-sddr09
[    4.139221] usbcore: registered new interface driver ums-sddr55
[    4.145230] usbcore: registered new interface driver ums-usbat
[    4.151407] mousedev: PS/2 mouse device common for all mice
[    4.157781] md: linear personality registered for level -1
[    4.163274] md: raid0 personality registered for level 0
[    4.168617] md: raid1 personality registered for level 1
[    4.173932] md: raid10 personality registered for level 10
[    4.179777] md: raid6 personality registered for level 6
[    4.185083] md: raid5 personality registered for level 5
[    4.190413] md: raid4 personality registered for level 4
[    4.195731] md: multipath personality registered for level -4
[    4.201501] md: faulty personality registered for level -5
[    4.207412] device-mapper: uevent: version 1.0.3
[    4.212630] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-m
[    4.221966] device-mapper: multipath: version 1.7.0 loaded
[    4.227492] device-mapper: multipath round-robin: version 1.0.0 loaded
[    4.234022] device-mapper: multipath queue-length: version 0.1.0 loaded
[    4.240658] device-mapper: multipath service-time: version 0.2.0 loaded
[    4.247298] device-mapper: raid: Loading target version 1.6.0
[    4.253274] bcm2835-cpufreq: min=600000 max=1000000
[    4.258296] Indeed it is in host mode hprt0 = 00021501
[    4.280774] sdhci: Secure Digital Host Controller Interface driver
[    4.286938] sdhci: Copyright(c) Pierre Ossman
[    4.291443] DMA channels allocated for the MMC driver
[    4.327417] Load BCM2835 MMC driver
[    4.331128] sdhci-pltfm: SDHCI platform and OF driver helper
[    4.337143] ledtrig-cpu: registered to indicate activity on CPUs
[    4.343287] hidraw: raw HID events driver (C) Jiri Kosina
[    4.348977] usbcore: registered new interface driver usbhid
[    4.354536] usbhid: USB HID core driver
[    4.358577] TCP: cubic registered
[    4.361895] Initializing XFRM netlink socket
[    4.366172] NET: Registered protocol family 17
[    4.370734] Key type dns_resolver registered
[    4.375300] Registering SWP/SWPB emulation handler
[    4.380674] registered taskstats version 1
[    4.386776] mmc0: host does not support reading read-only switch, assuming we
[    4.386929] Btrfs loaded
[    4.387107] vc-sm: Videocore shared memory driver
[    4.387115] [vc_sm_connected_init]: start
[    4.395120] [vc_sm_connected_init]: end - returning 0
[    4.411250] md: Waiting for all devices to be available before autodetect
[    4.415111] mmc0: new high speed SDHC card at address aaaa
[    4.415530] mmcblk0: mmc0:aaaa SU08G 7.40 GiB
[    4.416972]  mmcblk0: p1 p2
[    4.430739] md: If you don't use raid, use raid=noautodetect
[    4.437025] md: Autodetecting RAID arrays.
[    4.437487] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    4.437611] Indeed it is in host mode hprt0 = 00001101
[    4.452687] md: Scanned 0 and added 0 devices.
[    4.457115] md: autorun ...
[    4.459914] md: ... autorun DONE.
[    4.469156] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incoms
[    4.477789] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incoms
[    4.507228] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. )
[    4.515356] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    4.534471] devtmpfs: mounted
[    4.537819] Freeing unused kernel memory: 364K (809e9000 - 80a44000)
[    4.637907] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[    4.644696] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.652937] hub 1-1:1.0: USB hub found
[    4.656846] hub 1-1:1.0: 5 ports detected
[    4.937578] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    5.032835] NET: Registered protocol family 10
[    5.039602] systemd[1]: Inserted module 'ipv6'
[    5.057912] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[    5.064874] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumbe0
[    5.074633] random: systemd urandom read with 65 bits of entropy available
[    5.075198] smsc95xx v1.0.4
[    5.096512] systemd[1]: systemd 218 running in system mode. (+PAM -AUDIT -SE)
[    5.115080] systemd[1]: Detected architecture 'arm'.
[    5.131192] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-bcm2708_usb-e
[    5.144349] systemd[1]: Set hostname to <alarmpi>.
[    5.238222] usb 1-1.2: new high-speed USB device number 4 using dwc_otg
[    5.358146] usb 1-1.2: New USB device found, idVendor=0bda, idProduct=8179
[    5.365114] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumbe3
[    5.372572] usb 1-1.2: Product: 802.11n NIC
[    5.376765] usb 1-1.2: Manufacturer: Realtek
[    5.381144] usb 1-1.2: SerialNumber: 00E04C0001
[    5.467622] usb 1-1.4: new full-speed USB device number 5 using dwc_otg
[    5.594197] usb 1-1.4: New USB device found, idVendor=046d, idProduct=c52b
[    5.601176] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumbe0
[    5.608557] usb 1-1.4: Product: USB Receiver
[    5.612876] usb 1-1.4: Manufacturer: Logitech
[    5.761649] systemd[1]: [/etc/systemd/system/getty@tty1.service.d/override.c.
[    5.815460] systemd[1]: Cannot add dependency job for unit display-manager.s.
[    5.841203] systemd[1]: Starting Forward Password Requests to Wall Directory.
[    5.849466] systemd[1]: Started Forward Password Requests to Wall Directory .
[    5.857333] systemd[1]: Starting Arbitrary Executable File Formats File Syst.
[    5.887631] systemd[1]: Set up automount Arbitrary Executable File Formats F.
[    5.897257] systemd[1]: Starting Swap.
[    5.917573] systemd[1]: Reached target Swap.
[    5.921994] systemd[1]: Expecting device dev-ttyAMA0.device...
[    5.947612] systemd[1]: Expecting device dev-mmcblk0p1.device...
[    5.967601] systemd[1]: Starting Root Slice.
[    5.987581] systemd[1]: Created slice Root Slice.
[    5.992457] systemd[1]: Starting LVM2 metadata daemon socket.
[    6.017584] systemd[1]: Listening on LVM2 metadata daemon socket.
[    6.023867] systemd[1]: Starting udev Kernel Socket.
[    6.047577] systemd[1]: Listening on udev Kernel Socket.
[    6.053031] systemd[1]: Starting Delayed Shutdown Socket.
[    6.077579] systemd[1]: Listening on Delayed Shutdown Socket.
[    6.083467] systemd[1]: Starting Device-mapper event daemon FIFOs.
[    6.107566] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    6.114271] systemd[1]: Starting udev Control Socket.
[    6.137570] systemd[1]: Listening on udev Control Socket.
[    6.143169] systemd[1]: Starting Encrypted Volumes.
[    6.167568] systemd[1]: Reached target Encrypted Volumes.
[    6.173189] systemd[1]: Starting System Slice.
[    6.197585] systemd[1]: Created slice System Slice.
[    6.202722] systemd[1]: Starting system-serial\x2dgetty.slice.
[    6.227596] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    6.234030] systemd[1]: Starting system-network\x2dwireless.slice.
[    6.257624] systemd[1]: Created slice system-network\x2dwireless.slice.
[    6.264429] systemd[1]: Starting Journal Socket (/dev/log).
[    6.287594] systemd[1]: Listening on Journal Socket (/dev/log).
[    6.293665] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[    6.317572] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    6.324759] systemd[1]: Starting Journal Socket.
[    6.347574] systemd[1]: Listening on Journal Socket.
[    6.356566] systemd[1]: Starting Load Kernel Modules...
[    6.382407] systemd[1]: Mounted Huge Pages File System.
[    6.388488] systemd[1]: Mounting Debug File System...
[    6.412070] systemd[1]: Starting udev Coldplug all Devices...
[    6.428853] bcm2708_rng_init=b7cf8000
[    6.445182] systemd[1]: Starting Startup Splash Video...
[    6.498044] systemd[1]: Started Startup Splash Video.
[    6.504264] systemd[1]: Starting Setup Virtual Console...
[    6.544917] systemd[1]: Started Set Up Additional Binary Formats.
[    6.551989] systemd[1]: Starting Remount Root and Kernel File Systems...
[    6.643294] systemd[1]: Listening on Journal Audit Socket.
[    6.649540] systemd[1]: Expecting device sys-subsystem-net-devices-wlan0.dev.
[    6.679142] systemd[1]: Starting Create list of required static device nodes.
[    6.716318] systemd[1]: Mounting POSIX Message Queue File System...
[    6.755896] systemd[1]: Starting Journal Service...
[    6.785545] systemd[1]: Starting system-getty.slice.
[    6.817892] systemd[1]: Created slice system-getty.slice.
[    6.823902] systemd[1]: Starting User and Session Slice.
[    6.847756] systemd[1]: Created slice User and Session Slice.
[    6.853770] systemd[1]: Starting Slices.
[    6.877934] systemd[1]: Reached target Slices.
[    6.882748] systemd[1]: Starting Remote File Systems.
[    6.907838] systemd[1]: Reached target Remote File Systems.
[    6.914183] systemd[1]: Starting Dispatch Password Requests to Console Direc.
[    6.923372] systemd[1]: Started Dispatch Password Requests to Console Direct.
[    6.931823] systemd[1]: Starting Paths.
[    6.957870] systemd[1]: Reached target Paths.
[    6.987689] systemd[1]: Mounted Debug File System.
[    7.017828] systemd[1]: Mounted POSIX Message Queue File System.
[    7.048151] systemd[1]: Started Setup Virtual Console.
[    7.078218] systemd[1]: Started Remount Root and Kernel File Systems.
[    7.107994] systemd[1]: Started Create list of required static device nodes .
[    7.137690] systemd[1]: Started udev Coldplug all Devices.
[    7.167753] systemd[1]: Started Journal Service.
[    8.159912] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HI2
[    8.228340] r8188eu: module is from the staging directory, the quality is un.
[    8.241169] input: Logitech Unifying Device. Wireless PID:2011 as /devices/p0
[    8.257789] Chip Version Info: CHIP_8188E_Normal_Chip_TSMC_D_CUT_1T1R_RomVer)
[    8.266179] logitech-djdevice 0003:046D:C52B.0004: input,hidraw1: USB HID v11
[    8.284508] input: Logitech Unifying Device. Wireless PID:4008 as /devices/p1
[    8.301688] logitech-djdevice 0003:046D:C52B.0005: input,hidraw2: USB HID v12
[    8.329126] usbcore: registered new interface driver r8188eu
[    8.353089] systemd-journald[130]: Received request to flush runtime journal1
[    8.384301] random: nonblocking pool is initialized
[    8.491646] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data.
[    9.667789] MAC Address = 30:b5:c2:05:9b:1b
[    9.674600] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   11.378872] cfg80211: Calling CRDA to update world regulatory domain

You can view the logs using dmesg. Post them here so we can sift through them.

[sdjf]

You have a PS/2 mouse attached somehow? Have not seen that mousedev line on my pi, which uses a USB mouse.

The lines about "faulty personality" look important, looks like there are threads on the web about that for archlinux, but they are above my head.

[ccy]

Not a PS/2 mouse but it is a logitech keyboard mouse unifying wireless controller

[sdjf]

Did you notice these lines?

Code: Select all

    [    4.430739] md: If you don't use raid, use raid=noautodetect
    [    4.437025] md: Autodetecting RAID arrays.

Are you using RAID? If so, have you read the archlinux wiki page about that? I wish somebody who knows about RAID devices would comment about the faulty personality messages.

https://wiki.archlinux.org/index.php/RAID

[ccy]

I add "raid=noautodetect" to /boot/cmdline.txt, but it doesn't help.