Posts by techsolo12

techsolo12 · Sep 15th 2015

So liebe Community,

ich möchte hier mit meiner Problemlösung einen kleinen Beitrag zu diesem super Forum leisten und anderen Usern
den eventuell das selber passiert ist wie mir aus der Patsche helfen. Zu meinem Probelm: Ich habe "rpi-update", also
das Kernel Updatescript von Hexxeh ausgeführt und habe mir einen "unstable" Kernel installiert. Folgen waren spontane
Kernelpanic's und Lags. Dank des Tips eines User könnte ich dann das Problem lösen, indem ich einen Kernel downgrade
durchführte und wie dieser funktioniert erklähre ich euch nun.

1. Auf Hexxeh's GitHub Seite die gewünschte Kernel Version heraussuchen und den Hash Wert kopieren.
Der Hash Wert ist, wenn der Commit geöffnet wird unterhalb des Changelogs zu finden oder oben in der URL hinter dem /commit/.

2. Die letzte vorhanden 3.X Version ist die 3.18.16 und besitz diesen Hash Wert, ihr könnt aber auch andere Versionen nutzen.

Code

33a6707cf1c96b8a2b5dac2ac9dead590db9fcaa

3. Verbindet euch zu eurem Pi bzw. öffnet das Terminal und tippt folgenes ein.

Code

sudo rpi-update 33a6707cf1c96b8a2b5dac2ac9dead590db9fcaa

Bzw. denn Hash Wert für den von euch gewünschten Kernel.

4. Der Raspberry fängt an die erforderlichen Daten von GitHub zu laden und downgradet den Kernel.

5. Hat alles korrekt funktioniert meldet der Pi euch das der Kernel und die Firmware erst nach einem Reboot aktiv ist. Also:

Code

sudo reboot

6. Um festzustellen ob der Pi den Kernel auch korrekt downgegradet hat, einfach:

Code

uname -a

Jetzt müsste dort der von euch verwendetet Kernel aufgelistet werden. Ausgabe bei mir:

Code

Linux GeckoPi 3.18.16-v7+ #795 SMP PREEMPT Wed Jun 17 13:24:01 BST 2015 armv7l GNU/Linux

Ich hoffe dieses kleine TuT hilft anderen die das selbe Problem haben/hatten. :thumbs1:

techsolo12 · Sep 15th 2015

Danke für Erläuterung, das war mir so nicht klar das auch möglicherweise Unstable Versionen dabei sein können..
Wieder was gelernt. Nochmal ein dickes DANKESCHÖN an alle beteildigten die mir geholfen haben!

techsolo12 · Sep 14th 2015

So liebe Community,

wie ich grade festgestellt habe ist ein Downgrade problemlos möglich. Dickes Danke an Andreas :thumbs1:

Hier eine kleine "Anleitung" für alle Kernel 4.X geschädigten, die ein Downgrade versuchen wollen.

1. Auf Hexxeh's GitHub Seite die gewünschte Firmware Version heraussuchen und den Hash Wert kopieren.
Der Hash Wert ist wenn der Commit geöffnet wird unterhalb des Changelogs zu finden oder oben in der URL hinter dem /commit/.

2. Die letzte vorhanden 3.X Version ist die 3.18.16 und besitz diesen Hash Wert

Code

33a6707cf1c96b8a2b5dac2ac9dead590db9fcaa

3. Verbindet euch zu eurem Pi bzw. öffnet das Terminal und tippt folgenes ein.

Code

sudo rpi-update 33a6707cf1c96b8a2b5dac2ac9dead590db9fcaa

Bzw. denn Hash Wert für die von euch gewünschte Firmware.

4. Der Raspberry fängt an die erforderlichen Daten von GitHub zu laden und downgradet die Firmware.

5. Hat alles korrekt funktioniert meldet der Pi euch das die Firmware erst nach einem Reboot aktiv ist. Also:

Code

sudo reboot

6. Um festzustellen ob der Pi die Firmware auch korrekt downgegradet hat, einfach:

Code

uname -a

Jetzt müsste dort die von euch verwendete Firmware aufgelistet werden. Ausgabe bei mir:

Code

Linux GeckoPi 3.18.16-v7+ #795 SMP PREEMPT Wed Jun 17 13:24:01 BST 2015 armv7l GNU/Linux

Ich hoffe dieses kleine TuT hilft den "geschädigten" :thumbs1:

techsolo12 · Sep 14th 2015

Okay danke dir erstmal. Kann ich diesen Kernel nehmen "3.18.16", es ist der letzte 3.X Kernel der verfügbar ist. :s
Das mit:

Code

sudo apt-get update && sudo apt-get upgrade

kenne ich. Ich dachte ein Update mit dem Script kann ja nicht schaden... Naja falsch gedacht...
Wie heißt es doch so schön, "Don't touch a running system"

techsolo12 · Sep 14th 2015

Moin meigrafd,

ich habe ledig das Firmware Update Script von Hexxeh ausgeführt. Da muss er wohl den 4.x Kernel installiert haben.
Ich bin davon ausgegangen das wenn ein aktueller Kernel über "rpi-update" verfügbar ist, dass er auch stable läuft...
Vielleicht sollte ich demnächst vor dem Update mir mehr Infod über den Kernel besorgen...

Der Raspberry wird über den 5V und GND Pin mit Strom versorgt, abgesichert mit 2,5 A Super Flink.

Zusätzliche Hardware:
ADATA 32GB USB3.0 Stick
Logitech Office Tastatur
Micro SD Karte 16GB
EDIMAX EW-7811UN WLAN Stick
Thomson Fernseher

techsolo12 · Sep 14th 2015

Moin moin liebe Community,

ich habe folgenes Problem...
Manchmal kommt es vor das nachdem einschalten des Raspberry's, er einfach einfriert und dann stoppt,
ich werde allerdings nicht aus dem Log schlau und wäre sehr froh wenn mir sich einer denn mal anschaunen
könnte...

Hier der entsprechende Auszug aus dem Log: /var/log/syslog

Code

Sep 13 14:48:23 GeckoPi kernel: imklog 5.8.11, log source = /proc/kmsg started.
Sep 13 14:48:23 GeckoPi rsyslogd: [origin software="rsyslogd" swVersion="5.8.11" x-pid="1836" x-info="http://www.rsyslog.com"] start
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Booting Linux on physical CPU 0xf00
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Initializing cgroup subsys cpuset
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Initializing cgroup subsys cpu
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Initializing cgroup subsys cpuacct
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Linux version 4.1.6-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03) ) #812 SMP PREEMPT Thu Sep 10 12:16:06 BST 2015
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Machine model: Raspberry Pi 2 Model B Rev 1.1
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] cma: Reserved 8 MiB at 0x3d800000
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Memory policy: Data cache writealloc
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] On node 0 totalpages: 253952
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] free_area_init_node: node 0, pgdat 8085af80, node_mem_map bcf3a000
Sep 13 14:48:23 GeckoPi kernel: [    0.000000]   Normal zone: 2232 pages used for memmap
Sep 13 14:48:23 GeckoPi kernel: [    0.000000]   Normal zone: 0 pages reserved
Sep 13 14:48:23 GeckoPi kernel: [    0.000000]   Normal zone: 253952 pages, LIFO batch:31
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] [bcm2709_smp_init_cpus] enter (9420->f3003010)
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] [bcm2709_smp_init_cpus] ncores=4
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @bcef9000 s20608 r8192 d24448 u53248
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] pcpu-alloc: s20608 r8192 d24448 u53248 alloc=13*4096
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 251720
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=1824 bcm2708_fb.fbheight=984 bcm2709.boardrev=0x2a01041 bcm2709.serial=0xaa1b25bb smsc95xx.macaddr=B8:27:EB:1B:25:BB bcm2708_fb.fbswap=1 bcm2709.disk_led_gpio=47 bcm2709.disk_led_active_low=0 sdhci-bcm2708.emmc_clock_freq=250000000 vc_mem.mem_base=0x3ea00000 vc_mem.mem_size=0x3f000000  dwc_otg.lpm_enable=0 console=tty1 root=/dev/sda1 rootfstype=ext4 elevator=deadline rootwait
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Memory: 988236K/1015808K available (5958K kernel code, 534K rwdata, 1644K rodata, 420K init, 757K bss, 19380K reserved, 8192K cma-reserved)
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Virtual kernel memory layout:
Sep 13 14:48:23 GeckoPi kernel: [    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
Sep 13 14:48:23 GeckoPi kernel: [    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
Sep 13 14:48:23 GeckoPi kernel: [    0.000000]     vmalloc : 0xbe800000 - 0xff000000   (1032 MB)
Sep 13 14:48:23 GeckoPi kernel: [    0.000000]     lowmem  : 0x80000000 - 0xbe000000   ( 992 MB)
Sep 13 14:48:23 GeckoPi kernel: [    0.000000]     modules : 0x7f000000 - 0x80000000   (  16 MB)
Sep 13 14:48:23 GeckoPi kernel: [    0.000000]       .text : 0x80008000 - 0x80774c6c   (7604 kB)
Sep 13 14:48:23 GeckoPi kernel: [    0.000000]       .init : 0x80775000 - 0x807de000   ( 420 kB)
Sep 13 14:48:23 GeckoPi kernel: [    0.000000]       .data : 0x807de000 - 0x80863af4   ( 535 kB)
Sep 13 14:48:23 GeckoPi kernel: [    0.000000]        .bss : 0x80866000 - 0x8092378c   ( 758 kB)
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Preemptible hierarchical RCU implementation.
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Additional per-CPU info printed with stalls.
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] NR_IRQS:608
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] Architected cp15 timer(s) running at 19.20MHz (virt).
Sep 13 14:48:23 GeckoPi kernel: [    0.000000] clocksource arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
Sep 13 14:48:23 GeckoPi kernel: [    0.000006] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
Sep 13 14:48:23 GeckoPi kernel: [    0.000018] Switching to timer-based delay loop, resolution 52ns
Sep 13 14:48:23 GeckoPi kernel: [    0.000197] Console: colour dummy device 80x30
Sep 13 14:48:23 GeckoPi kernel: [    0.001215] console [tty1] enabled
Sep 13 14:48:23 GeckoPi kernel: [    0.001254] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
Sep 13 14:48:23 GeckoPi kernel: [    0.001311] pid_max: default: 32768 minimum: 301
Sep 13 14:48:23 GeckoPi kernel: [    0.001526] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
Sep 13 14:48:23 GeckoPi kernel: [    0.001564] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
Sep 13 14:48:23 GeckoPi kernel: [    0.002342] Initializing cgroup subsys blkio
Sep 13 14:48:23 GeckoPi kernel: [    0.002390] Initializing cgroup subsys memory
Sep 13 14:48:23 GeckoPi kernel: [    0.002429] Initializing cgroup subsys devices
Sep 13 14:48:23 GeckoPi kernel: [    0.002463] Initializing cgroup subsys freezer
Sep 13 14:48:23 GeckoPi kernel: [    0.002506] Initializing cgroup subsys net_cls
Sep 13 14:48:23 GeckoPi kernel: [    0.002569] CPU: Testing write buffer coherency: ok
Sep 13 14:48:23 GeckoPi kernel: [    0.002640] ftrace: allocating 20203 entries in 60 pages
Sep 13 14:48:23 GeckoPi kernel: [    0.030363] CPU0: update cpu_capacity 1024
Sep 13 14:48:23 GeckoPi kernel: [    0.030416] CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00
Sep 13 14:48:23 GeckoPi kernel: [    0.030443] [bcm2709_smp_prepare_cpus] enter
Sep 13 14:48:23 GeckoPi kernel: [    0.030539] Setting up static identity map for 0x8240 - 0x8274
Sep 13 14:48:23 GeckoPi kernel: [    0.090260] [bcm2709_boot_secondary] cpu:1 started (0) 17
Sep 13 14:48:23 GeckoPi kernel: [    0.090463] [bcm2709_secondary_init] enter cpu:1
Sep 13 14:48:23 GeckoPi kernel: [    0.090496] CPU1: update cpu_capacity 1024
Sep 13 14:48:23 GeckoPi kernel: [    0.090501] CPU1: thread -1, cpu 1, socket 15, mpidr 80000f01
Sep 13 14:48:23 GeckoPi kernel: [    0.110245] [bcm2709_boot_secondary] cpu:2 started (0) 17
Sep 13 14:48:23 GeckoPi kernel: [    0.110409] [bcm2709_secondary_init] enter cpu:2
Sep 13 14:48:23 GeckoPi kernel: [    0.110426] CPU2: update cpu_capacity 1024
Sep 13 14:48:23 GeckoPi kernel: [    0.110430] CPU2: thread -1, cpu 2, socket 15, mpidr 80000f02
Sep 13 14:48:23 GeckoPi kernel: [    0.130264] [bcm2709_boot_secondary] cpu:3 started (0) 17
Sep 13 14:48:23 GeckoPi kernel: [    0.130377] [bcm2709_secondary_init] enter cpu:3
Sep 13 14:48:23 GeckoPi kernel: [    0.130392] CPU3: update cpu_capacity 1024
Sep 13 14:48:23 GeckoPi kernel: [    0.130397] CPU3: thread -1, cpu 3, socket 15, mpidr 80000f03
Sep 13 14:48:23 GeckoPi kernel: [    0.130448] Brought up 4 CPUs
Sep 13 14:48:23 GeckoPi kernel: [    0.130523] SMP: Total of 4 processors activated (153.60 BogoMIPS).
Sep 13 14:48:23 GeckoPi kernel: [    0.130547] CPU: All CPU(s) started in SVC mode.
Sep 13 14:48:23 GeckoPi kernel: [    0.131170] devtmpfs: initialized
Sep 13 14:48:23 GeckoPi kernel: [    0.145047] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
Sep 13 14:48:23 GeckoPi kernel: [    0.145253] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
Sep 13 14:48:23 GeckoPi kernel: [    0.145947] pinctrl core: initialized pinctrl subsystem
Sep 13 14:48:23 GeckoPi kernel: [    0.146431] NET: Registered protocol family 16
Sep 13 14:48:23 GeckoPi kernel: [    0.149499] DMA: preallocated 4096 KiB pool for atomic coherent allocations
Sep 13 14:48:23 GeckoPi kernel: [    0.150213] bcm2709.uart_clock = 3000000
Sep 13 14:48:23 GeckoPi kernel: [    0.153096] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
Sep 13 14:48:23 GeckoPi kernel: [    0.153137] hw-breakpoint: maximum watchpoint size is 8 bytes.
Sep 13 14:48:23 GeckoPi kernel: [    0.153267] Serial: AMBA PL011 UART driver
Sep 13 14:48:23 GeckoPi kernel: [    0.153397] 3f201000.uart: ttyAMA0 at MMIO 0x3f201000 (irq = 83, base_baud = 0) is a PL011 rev2
Sep 13 14:48:23 GeckoPi kernel: [    0.153775] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
Sep 13 14:48:23 GeckoPi kernel: [    0.201142] bcm2708-dmaengine 3f007000.dma: DMA legacy API manager at f3007000, dmachans=0xf35
Sep 13 14:48:23 GeckoPi kernel: [    0.201201] bcm2708-dmaengine 3f007000.dma: Initialized 7 DMA channels (+ 1 legacy)
Sep 13 14:48:23 GeckoPi kernel: [    0.201640] bcm2708-dmaengine 3f007000.dma: Load BCM2835 DMA engine driver
Sep 13 14:48:23 GeckoPi kernel: [    0.201671] bcm2708-dmaengine 3f007000.dma: dma_debug:0
Sep 13 14:48:23 GeckoPi kernel: [    0.202111] SCSI subsystem initialized
Sep 13 14:48:23 GeckoPi kernel: [    0.202264] usbcore: registered new interface driver usbfs
Sep 13 14:48:23 GeckoPi kernel: [    0.202345] usbcore: registered new interface driver hub
Sep 13 14:48:23 GeckoPi kernel: [    0.202453] usbcore: registered new device driver usb
Sep 13 14:48:23 GeckoPi kernel: [    0.202898] raspberrypi-firmware soc:firmware: Attached to firmware from 2015-09-09 22:59
Sep 13 14:48:23 GeckoPi kernel: [    0.229382] Switched to clocksource arch_sys_counter
Sep 13 14:48:23 GeckoPi kernel: [    0.257704] FS-Cache: Loaded
Sep 13 14:48:23 GeckoPi kernel: [    0.257967] CacheFiles: Loaded
Sep 13 14:48:23 GeckoPi kernel: [    0.265537] NET: Registered protocol family 2
Sep 13 14:48:23 GeckoPi kernel: [    0.266387] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
Sep 13 14:48:23 GeckoPi kernel: [    0.266501] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
Sep 13 14:48:23 GeckoPi kernel: [    0.266635] TCP: Hash tables configured (established 8192 bind 8192)
Sep 13 14:48:23 GeckoPi kernel: [    0.266726] UDP hash table entries: 512 (order: 2, 16384 bytes)
Sep 13 14:48:23 GeckoPi kernel: [    0.266783] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Sep 13 14:48:23 GeckoPi kernel: [    0.267008] NET: Registered protocol family 1
Sep 13 14:48:23 GeckoPi kernel: [    0.267322] RPC: Registered named UNIX socket transport module.
Sep 13 14:48:23 GeckoPi kernel: [    0.267352] RPC: Registered udp transport module.
Sep 13 14:48:23 GeckoPi kernel: [    0.267373] RPC: Registered tcp transport module.
Sep 13 14:48:23 GeckoPi kernel: [    0.267395] RPC: Registered tcp NFSv4.1 backchannel transport module.
Sep 13 14:48:23 GeckoPi kernel: [    0.268041] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
Sep 13 14:48:23 GeckoPi kernel: [    0.268861] futex hash table entries: 1024 (order: 4, 65536 bytes)
Sep 13 14:48:23 GeckoPi kernel: [    0.277868] VFS: Disk quotas dquot_6.6.0
Sep 13 14:48:23 GeckoPi kernel: [    0.278113] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Sep 13 14:48:23 GeckoPi kernel: [    0.279633] FS-Cache: Netfs 'nfs' registered for caching
Sep 13 14:48:23 GeckoPi kernel: [    0.280338] NFS: Registering the id_resolver key type
Sep 13 14:48:23 GeckoPi kernel: [    0.280400] Key type id_resolver registered
Sep 13 14:48:23 GeckoPi kernel: [    0.280422] Key type id_legacy registered
Sep 13 14:48:23 GeckoPi kernel: [    0.281976] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
Sep 13 14:48:23 GeckoPi kernel: [    0.282121] io scheduler noop registered
Sep 13 14:48:23 GeckoPi kernel: [    0.282152] io scheduler deadline registered (default)
Sep 13 14:48:23 GeckoPi kernel: [    0.282347] io scheduler cfq registered
Sep 13 14:48:23 GeckoPi kernel: [    0.283821] BCM2708FB: allocated DMA memory fdc00000
Sep 13 14:48:23 GeckoPi kernel: [    0.283865] BCM2708FB: allocated DMA channel 0 @ f3007000
Sep 13 14:48:23 GeckoPi kernel: [    0.300955] Console: switching to colour frame buffer device 228x61
Sep 13 14:48:23 GeckoPi kernel: [    0.311115] Serial: 8250/16550 driver, 0 ports, IRQ sharing disabled
Sep 13 14:48:23 GeckoPi kernel: [    0.311933] vc-cma: Videocore CMA driver
Sep 13 14:48:23 GeckoPi kernel: [    0.311992] vc-cma: vc_cma_base      = 0x00000000
Sep 13 14:48:23 GeckoPi kernel: [    0.312054] vc-cma: vc_cma_size      = 0x00000000 (0 MiB)
Sep 13 14:48:23 GeckoPi kernel: [    0.312119] vc-cma: vc_cma_initial   = 0x00000000 (0 MiB)
Sep 13 14:48:23 GeckoPi kernel: [    0.312322] vc-mem: phys_addr:0x00000000 mem_base=0x3ea00000 mem_size:0x3f000000(1008 MiB)
Sep 13 14:48:23 GeckoPi kernel: [    0.321597] brd: module loaded
Sep 13 14:48:23 GeckoPi kernel: [    0.326739] loop: module loaded
Sep 13 14:48:23 GeckoPi kernel: [    0.327382] vchiq: vchiq_init_state: slot_zero = 0xbdc80000, is_master = 0
Sep 13 14:48:23 GeckoPi kernel: [    0.328532] Loading iSCSI transport class v2.0-870.
Sep 13 14:48:23 GeckoPi kernel: [    0.329124] usbcore: registered new interface driver smsc95xx
Sep 13 14:48:23 GeckoPi kernel: [    0.329241] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
Sep 13 14:48:23 GeckoPi kernel: [    0.529544] Core Release: 2.80a
Sep 13 14:48:23 GeckoPi kernel: [    0.529598] Setting default values for core params
Sep 13 14:48:23 GeckoPi kernel: [    0.529682] Finished setting default values for core params
Sep 13 14:48:23 GeckoPi kernel: [    0.729975] Using Buffer DMA mode
Sep 13 14:48:23 GeckoPi kernel: [    0.730025] Periodic Transfer Interrupt Enhancement - disabled
Sep 13 14:48:23 GeckoPi kernel: [    0.730095] Multiprocessor Interrupt Enhancement - disabled
Sep 13 14:48:23 GeckoPi kernel: [    0.730163] OTG VER PARAM: 0, OTG VER FLAG: 0
Sep 13 14:48:23 GeckoPi kernel: [    0.730221] Dedicated Tx FIFOs mode
Sep 13 14:48:23 GeckoPi kernel: [    0.730485] WARN::dwc_otg_hcd_init:1047: FIQ DMA bounce buffers: virt = 0xbdc14000 dma = 0xfdc14000 len=9024
Sep 13 14:48:23 GeckoPi kernel: [    0.730612] FIQ FSM acceleration enabled for :
Sep 13 14:48:23 GeckoPi kernel: [    0.730612] Non-periodic Split Transactions
Sep 13 14:48:23 GeckoPi kernel: [    0.730612] Periodic Split Transactions
Sep 13 14:48:23 GeckoPi kernel: [    0.730612] High-Speed Isochronous Endpoints
Sep 13 14:48:23 GeckoPi kernel: [    0.730808] dwc_otg: Microframe scheduler enabled
Sep 13 14:48:23 GeckoPi kernel: [    0.730861] WARN::hcd_init_fiq:412: FIQ on core 1 at 0x80401068
Sep 13 14:48:23 GeckoPi kernel: [    0.733540] WARN::hcd_init_fiq:413: FIQ ASM at 0x804013c4 length 36
Sep 13 14:48:23 GeckoPi kernel: [    0.736196] WARN::hcd_init_fiq:438: MPHI regs_base at 0xbe89a000
Sep 13 14:48:23 GeckoPi kernel: [    0.738865] dwc_otg 3f980000.usb: DWC OTG Controller
Sep 13 14:48:23 GeckoPi kernel: [    0.741563] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
Sep 13 14:48:23 GeckoPi kernel: [    0.744236] dwc_otg 3f980000.usb: irq 32, io mem 0x00000000
Sep 13 14:48:23 GeckoPi kernel: [    0.746891] Init: Port Power? op_state=1
Sep 13 14:48:23 GeckoPi kernel: [    0.749511] Init: Power Port (0)
Sep 13 14:48:23 GeckoPi kernel: [    0.752266] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
Sep 13 14:48:23 GeckoPi kernel: [    0.754886] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Sep 13 14:48:23 GeckoPi kernel: [    0.757507] usb usb1: Product: DWC OTG Controller
Sep 13 14:48:23 GeckoPi kernel: [    0.760138] usb usb1: Manufacturer: Linux 4.1.6-v7+ dwc_otg_hcd
Sep 13 14:48:23 GeckoPi kernel: [    0.762790] usb usb1: SerialNumber: 3f980000.usb
Sep 13 14:48:23 GeckoPi kernel: [    0.765986] hub 1-0:1.0: USB hub found
Sep 13 14:48:23 GeckoPi kernel: [    0.768645] hub 1-0:1.0: 1 port detected
Sep 13 14:48:23 GeckoPi kernel: [    0.771553] dwc_otg: FIQ enabled
Sep 13 14:48:23 GeckoPi kernel: [    0.771561] dwc_otg: NAK holdoff enabled
Sep 13 14:48:23 GeckoPi kernel: [    0.771567] dwc_otg: FIQ split-transaction FSM enabled
Sep 13 14:48:23 GeckoPi kernel: [    0.771591] Module dwc_common_port init
Sep 13 14:48:23 GeckoPi kernel: [    0.771828] usbcore: registered new interface driver usb-storage
Sep 13 14:48:23 GeckoPi kernel: [    0.774588] mousedev: PS/2 mouse device common for all mice
Sep 13 14:48:23 GeckoPi kernel: [    0.777692] bcm2835-cpufreq: min=1075000 max=1075000
Sep 13 14:48:23 GeckoPi kernel: [    0.780499] sdhci: Secure Digital Host Controller Interface driver
Sep 13 14:48:23 GeckoPi kernel: [    0.783070] sdhci: Copyright(c) Pierre Ossman
Sep 13 14:48:23 GeckoPi kernel: [    0.785885] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0
Sep 13 14:48:23 GeckoPi kernel: [    0.788464] mmc-bcm2835 3f300000.mmc: DMA channels allocated
Sep 13 14:48:23 GeckoPi kernel: [    0.829599] sdhci-pltfm: SDHCI platform and OF driver helper
Sep 13 14:48:23 GeckoPi kernel: [    0.834742] ledtrig-cpu: registered to indicate activity on CPUs
Sep 13 14:48:23 GeckoPi kernel: [    0.839557] hidraw: raw HID events driver (C) Jiri Kosina
Sep 13 14:48:23 GeckoPi kernel: [    0.842310] usbcore: registered new interface driver usbhid
Sep 13 14:48:23 GeckoPi kernel: [    0.845934] usbhid: USB HID core driver
Sep 13 14:48:23 GeckoPi kernel: [    0.849750] Initializing XFRM netlink socket
Sep 13 14:48:23 GeckoPi kernel: [    0.852399] NET: Registered protocol family 17
Sep 13 14:48:23 GeckoPi kernel: [    0.856152] Key type dns_resolver registered
Sep 13 14:48:23 GeckoPi kernel: [    0.858997] Registering SWP/SWPB emulation handler
Sep 13 14:48:23 GeckoPi kernel: [    0.865402] registered taskstats version 1
Sep 13 14:48:23 GeckoPi kernel: [    0.868143] vc-sm: Videocore shared memory driver
Sep 13 14:48:23 GeckoPi kernel: [    0.870757] [vc_sm_connected_init]: start
Sep 13 14:48:23 GeckoPi kernel: [    0.873488] vc_vchi_sm_init: failed to open VCHI service (-1)
Sep 13 14:48:23 GeckoPi kernel: [    0.873561] [vc_sm_connected_init]: failed to initialize shared memory service
Sep 13 14:48:23 GeckoPi kernel: [    0.878702] [vc_sm_connected_init]: end - returning -1
Sep 13 14:48:23 GeckoPi kernel: [    0.882255] Waiting for root device /dev/sda1...
Sep 13 14:48:23 GeckoPi kernel: [    0.896456] mmc0: host does not support reading read-only switch, assuming write-enable
Sep 13 14:48:23 GeckoPi kernel: [    0.901011] mmc0: new high speed SDHC card at address 0001
Sep 13 14:48:23 GeckoPi kernel: [    0.904050] mmcblk0: mmc0:0001 00000 14.9 GiB 
Sep 13 14:48:23 GeckoPi kernel: [    0.907666]  mmcblk0: p1
Sep 13 14:48:23 GeckoPi kernel: [    0.969473] Indeed it is in host mode hprt0 = 00021501
Sep 13 14:48:23 GeckoPi kernel: [    1.149408] usb 1-1: new high-speed USB device number 2 using dwc_otg
Sep 13 14:48:23 GeckoPi kernel: [    1.152146] Indeed it is in host mode hprt0 = 00001101
Sep 13 14:48:23 GeckoPi kernel: [    1.349604] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
Sep 13 14:48:23 GeckoPi kernel: [    1.352253] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Sep 13 14:48:23 GeckoPi kernel: [    1.355366] hub 1-1:1.0: USB hub found
Sep 13 14:48:23 GeckoPi kernel: [    1.358056] hub 1-1:1.0: 5 ports detected
Sep 13 14:48:23 GeckoPi kernel: [    1.639404] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
Sep 13 14:48:23 GeckoPi kernel: [    1.739587] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
Sep 13 14:48:23 GeckoPi kernel: [    1.742200] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Sep 13 14:48:23 GeckoPi kernel: [    1.747224] smsc95xx v1.0.4
Sep 13 14:48:23 GeckoPi kernel: [    1.811752] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:1b:25:bb
Sep 13 14:48:23 GeckoPi kernel: [    1.909406] usb 1-1.4: new high-speed USB device number 4 using dwc_otg
Sep 13 14:48:23 GeckoPi kernel: [    2.010682] usb 1-1.4: New USB device found, idVendor=7392, idProduct=7811
Sep 13 14:48:23 GeckoPi kernel: [    2.013411] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Sep 13 14:48:23 GeckoPi kernel: [    2.016143] usb 1-1.4: Product: 802.11n WLAN Adapter
Sep 13 14:48:23 GeckoPi kernel: [    2.018866] usb 1-1.4: Manufacturer: Realtek
Sep 13 14:48:23 GeckoPi kernel: [    2.021591] usb 1-1.4: SerialNumber: 00e04c000001
Sep 13 14:48:23 GeckoPi kernel: [    2.259404] usb 1-1.3: new high-speed USB device number 5 using dwc_otg
Sep 13 14:48:23 GeckoPi kernel: [    2.364899] usb 1-1.3: New USB device found, idVendor=125f, idProduct=312b
Sep 13 14:48:23 GeckoPi kernel: [    2.367625] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Sep 13 14:48:23 GeckoPi kernel: [    2.370383] usb 1-1.3: Product: ADATA USB Flash Drive
Sep 13 14:48:23 GeckoPi kernel: [    2.373096] usb 1-1.3: Manufacturer: ADATA
Sep 13 14:48:23 GeckoPi kernel: [    2.375790] usb 1-1.3: SerialNumber: 1453114221270256
Sep 13 14:48:23 GeckoPi kernel: [    2.379641] usb-storage 1-1.3:1.0: USB Mass Storage device detected
Sep 13 14:48:23 GeckoPi kernel: [    2.382758] scsi host0: usb-storage 1-1.3:1.0
Sep 13 14:48:23 GeckoPi kernel: [    3.781659] scsi 0:0:0:0: Direct-Access     ADATA    USB Flash Drive  1100 PQ: 0 ANSI: 6
Sep 13 14:48:23 GeckoPi kernel: [    3.785965] sd 0:0:0:0: [sda] 61014016 512-byte logical blocks: (31.2 GB/29.0 GiB)
Sep 13 14:48:23 GeckoPi kernel: [    3.789686] sd 0:0:0:0: [sda] Write Protect is off
Sep 13 14:48:23 GeckoPi kernel: [    3.792474] sd 0:0:0:0: [sda] Mode Sense: 43 00 00 00
Sep 13 14:48:23 GeckoPi kernel: [    3.793369] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Sep 13 14:48:23 GeckoPi kernel: [    3.802404]  sda: sda1
Sep 13 14:48:23 GeckoPi kernel: [    3.808738] sd 0:0:0:0: [sda] Attached SCSI removable disk
Sep 13 14:48:23 GeckoPi kernel: [    3.862176] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Sep 13 14:48:23 GeckoPi kernel: [    3.865096] VFS: Mounted root (ext4 filesystem) readonly on device 8:1.
Sep 13 14:48:23 GeckoPi kernel: [    3.869409] devtmpfs: mounted
Sep 13 14:48:23 GeckoPi kernel: [    3.872667] Freeing unused kernel memory: 420K (80775000 - 807de000)
Sep 13 14:48:23 GeckoPi kernel: [    4.835358] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
Sep 13 14:48:23 GeckoPi kernel: [    4.945423] random: nonblocking pool is initialized
Sep 13 14:48:23 GeckoPi kernel: [    5.144168] usbcore: registered new interface driver rtl8192cu
Sep 13 14:48:23 GeckoPi kernel: [    5.681220] EXT4-fs (sda1): re-mounted. Opts: (null)
Sep 13 14:48:23 GeckoPi kernel: [    5.841139] EXT4-fs (sda1): re-mounted. Opts: (null)
Sep 13 14:48:23 GeckoPi kernel: [    9.152385] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
Sep 13 14:48:23 GeckoPi ntpd[1945]: ntpd 4.2.6p5@1.2349-o Sun Apr 12 22:37:22 UTC 2015 (1)
Sep 13 14:48:23 GeckoPi ntpd[1959]: proto: precision = 0.677 usec
Sep 13 14:48:23 GeckoPi /usr/sbin/cron[1956]: (CRON) INFO (pidfile fd = 3)
Sep 13 14:48:23 GeckoPi ntpd[1959]: Listen and drop on 0 v4wildcard 0.0.0.0 UDP 123
Sep 13 14:48:23 GeckoPi ntpd[1959]: Listen normally on 1 lo 127.0.0.1 UDP 123
Sep 13 14:48:23 GeckoPi ntpd[1959]: Listen normally on 2 wlan0 192.168.2.94 UDP 123
Sep 13 14:48:23 GeckoPi ntpd[1959]: peers refreshed
Sep 13 14:48:23 GeckoPi ntpd[1959]: Listening on routing socket on fd #19 for interface updates
Sep 13 14:48:23 GeckoPi /usr/sbin/cron[1969]: (CRON) STARTUP (fork ok)
Sep 13 14:48:23 GeckoPi ntpd[1959]: restrict: error in address '::' on line 38. Ignoring...
Sep 13 14:48:23 GeckoPi ntpd[1959]: restrict: error in address '::1' on line 42. Ignoring...
Sep 13 14:48:23 GeckoPi /usr/sbin/cron[1969]: (CRON) INFO (Running @reboot jobs)
Sep 13 14:48:24 GeckoPi avahi-daemon[2046]: Found user 'avahi' (UID 103) and group 'avahi' (GID 105).
Sep 13 14:48:24 GeckoPi avahi-daemon[2046]: Successfully dropped root privileges.
Sep 13 14:48:24 GeckoPi avahi-daemon[2046]: avahi-daemon 0.6.31 starting up.
Sep 13 14:48:24 GeckoPi avahi-daemon[2046]: Successfully called chroot().
Sep 13 14:48:24 GeckoPi avahi-daemon[2046]: Successfully dropped remaining capabilities.
Sep 13 14:48:24 GeckoPi avahi-daemon[2046]: Loading service file /services/udisks.service.
Sep 13 14:48:24 GeckoPi avahi-daemon[2046]: socket() failed: Address family not supported by protocol
Sep 13 14:48:24 GeckoPi avahi-daemon[2046]: Failed to create IPv6 socket, proceeding in IPv4 only mode
Sep 13 14:48:24 GeckoPi avahi-daemon[2046]: socket() failed: Address family not supported by protocol
Sep 13 14:48:24 GeckoPi avahi-daemon[2046]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.2.94.
Sep 13 14:48:24 GeckoPi avahi-daemon[2046]: New relevant interface wlan0.IPv4 for mDNS.
Sep 13 14:48:24 GeckoPi avahi-daemon[2046]: Network interface enumeration completed.
Sep 13 14:48:24 GeckoPi avahi-daemon[2046]: Registering new address record for 192.168.2.94 on wlan0.IPv4.
Sep 13 14:48:24 GeckoPi avahi-daemon[2046]: Registering HINFO record with values 'ARMV7L'/'LINUX'.
Sep 13 14:48:24 GeckoPi kernel: [   17.808892] Unable to handle kernel paging request at virtual address 3c0396f8
Sep 13 14:48:24 GeckoPi kernel: [   17.812933] pgd = 80004000
Sep 13 14:48:24 GeckoPi kernel: [   17.816136] [3c0396f8] *pgd=00000000
Sep 13 14:48:24 GeckoPi kernel: [   17.818958] Internal error: Oops: 5 [#1] PREEMPT SMP ARM
Sep 13 14:48:24 GeckoPi kernel: [   17.821773] Modules linked in: snd_bcm2835 snd_pcm snd_timer snd 8192cu bcm2835_gpiomem uio_pdrv_genirq uio
Sep 13 14:48:24 GeckoPi kernel: [   17.824720] CPU: 0 PID: 1771 Comm: startpar Not tainted 4.1.6-v7+ #812
Sep 13 14:48:24 GeckoPi kernel: [   17.827551] Hardware name: BCM2709
Sep 13 14:48:24 GeckoPi kernel: [   17.830326] task: bc27e600 ti: bc1da000 task.ti: bc1da000
Sep 13 14:48:24 GeckoPi kernel: [   17.833114] PC is at __page_check_address+0x60/0xe8
Sep 13 14:48:24 GeckoPi kernel: [   17.835878] LR is at try_to_unmap_one+0x40/0x3a8
Sep 13 14:48:24 GeckoPi kernel: [   17.838609] pc : [<801258f4>]    lr : [<80125f28>]    psr: 60000113
Sep 13 14:48:24 GeckoPi kernel: [   17.838609] sp : bc1dbcb0  ip : 000003b7  fp : bc1dbcdc
Sep 13 14:48:24 GeckoPi kernel: [   17.844064] r10: bc1ee160  r9 : 00000000  r8 : bcf4f594
Sep 13 14:48:24 GeckoPi kernel: [   17.846779] r7 : 3c0396f8  r6 : bc1dbcf4  r5 : 000001be  r4 : 3c039000
Sep 13 14:48:24 GeckoPi kernel: [   17.849516] r3 : 00000000  r2 : 76fbe000  r1 : bc039ec0  r0 : bc039fb8
Sep 13 14:48:24 GeckoPi kernel: [   17.852267] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
Sep 13 14:48:24 GeckoPi kernel: [   17.855036] Control: 10c5387d  Table: 3c15806a  DAC: 00000015
Sep 13 14:48:24 GeckoPi kernel: [   17.857797] Process startpar (pid: 1771, stack limit = 0xbc1da210)
Sep 13 14:48:24 GeckoPi kernel: [   17.860564] Stack: (0xbc1dbcb0 to 0xbc1dc000)
Sep 13 14:48:24 GeckoPi kernel: [   17.863311] bca0:                                     bc1dbcf4 bc002380 bcf4f594 bc1ee160
Sep 13 14:48:24 GeckoPi kernel: [   17.866105] bcc0: 00000004 76fbe000 00000000 bc1ee160 bc1dbd24 bc1dbce0 80125f28 801258a0
Sep 13 14:48:24 GeckoPi kernel: [   17.868909] bce0: 00000000 8010039c bd786178 bd786168 00000001 bd796bb8 00000000 bc1dbd64
Sep 13 14:48:24 GeckoPi kernel: [   17.871726] bd00: bcf4f594 00000000 80125ee8 00000000 00000000 bc1ee160 bc1dbd5c bc1dbd28
Sep 13 14:48:24 GeckoPi kernel: [   17.874563] bd20: 80126d0c 80125ef4 bc1dbd28 bc5e0938 60000113 00000000 00000000 bc1dbe38
Sep 13 14:48:24 GeckoPi kernel: [   17.877429] bd40: 0000000e 00000000 bcf4f7f8 8085af80 bc1dbd8c bc1dbd60 801270f8 80126c6c
Sep 13 14:48:24 GeckoPi kernel: [   17.880306] bd60: 00000000 00000004 80125ee8 801256bc 80126b08 00000000 bc1dbe70 bcf4f594
Sep 13 14:48:24 GeckoPi kernel: [   17.883189] bd80: bc1dbda4 bc1dbd90 8011f0b4 801270bc bcf4f5a4 bcf4f594 bc1dbe1c bc1dbda8
Sep 13 14:48:24 GeckoPi kernel: [   17.886081] bda0: 8011f3f0 8011f094 807db580 8085b280 00000000 00000000 bd786168 bd7a19fc
Sep 13 14:48:24 GeckoPi kernel: [   17.888996] bdc0: bd7a1678 80119ae0 00000400 80119b98 bc1dbe1c bc1dbde0 80119b98 8055d20c
Sep 13 14:48:24 GeckoPi kernel: [   17.891929] bde0: bd7861b0 808eafe4 bc042fc0 8011d494 bc1dbe1c 00000000 bc2083c8 76f1d000
Sep 13 14:48:24 GeckoPi kernel: [   17.894887] be00: 76f1d000 00000000 bc226434 76f0e000 bc1dbea4 bc1dbe20 8011f928 8011f2bc
Sep 13 14:48:24 GeckoPi kernel: [   17.897870] be20: bc1dbe70 00000000 76f1cfff 8085af80 00000000 bd7aed74 0000000e 00000000
Sep 13 14:48:24 GeckoPi kernel: [   17.900880] be40: bcf4f594 bcf4f570 bcf4f54c bcf4f528 bcf4f6b4 bcf4f6d8 bcf4f6fc bcf4f720
Sep 13 14:48:24 GeckoPi kernel: [   17.903888] be60: bcf4f744 bcf4f768 bcf4f78c bcf4f7b0 bcf4f7d4 bcf4f7f8 00000020 bc2083c8
Sep 13 14:48:24 GeckoPi kernel: [   17.906872] be80: bc042fc0 76ee4774 bc042fc0 bc042ff8 00000020 bc27e600 bc1dbf14 bc1dbea8
Sep 13 14:48:24 GeckoPi kernel: [   17.909908] bea0: 801237f0 8011f7b4 bc1dbecc bc1dbeb8 8055d510 800d0798 a0000013 00000000
Sep 13 14:48:24 GeckoPi kernel: [   17.912967] bec0: bcf21438 000000f8 bc1dbeec bc1dbed8 bc280f84 80024340 000008f8 000000f8
Sep 13 14:48:24 GeckoPi kernel: [   17.916036] bee0: bb55b700 00000000 000008f8 000000f8 bc042fc0 00000000 76ee4774 bc042fc0
Sep 13 14:48:24 GeckoPi kernel: [   17.919129] bf00: 00000000 76ee4774 bc1dbf2c bc1dbf18 80024348 801237b4 bc27ea6c 00000000
Sep 13 14:48:24 GeckoPi kernel: [   17.922202] bf20: bc1dbf74 bc1dbf30 80028c30 80024304 bc1f0008 00000001 bc1dbf74 bc1dbf48
Sep 13 14:48:24 GeckoPi kernel: [   17.925259] bf40: 80145244 80182cdc 00000000 bb55b700 00000000 76ee4774 000000f8 8000fb88
Sep 13 14:48:24 GeckoPi kernel: [   17.928335] bf60: bc1da000 00000000 bc1dbf94 bc1dbf78 80029470 8002897c 00000000 00092244
Sep 13 14:48:24 GeckoPi kernel: [   17.931444] bf80: 76ee4774 76ee4774 bc1dbfa4 bc1dbf98 8002950c 8002942c 00000000 bc1dbfa8
Sep 13 14:48:24 GeckoPi kernel: [   17.934544] bfa0: 8000f980 800294f8 00092244 76ee4774 00000000 00092224 00000008 00000000
Sep 13 14:48:24 GeckoPi kernel: [   17.937650] bfc0: 00092244 76ee4774 76ee4774 000000f8 00000000 00000000 76f26000 00000000
Sep 13 14:48:24 GeckoPi kernel: [   17.940742] bfe0: 00000000 7ecaec90 76debe44 76e53e54 60000010 00000000 00000000 00000000
Sep 13 14:48:24 GeckoPi kernel: [   17.943836] [<801258f4>] (__page_check_address) from [<80125f28>] (try_to_unmap_one+0x40/0x3a8)
Sep 13 14:48:24 GeckoPi kernel: [   17.946921] [<80125f28>] (try_to_unmap_one) from [<80126d0c>] (rmap_walk+0xac/0x21c)
Sep 13 14:48:24 GeckoPi kernel: [   17.949979] [<80126d0c>] (rmap_walk) from [<801270f8>] (try_to_munlock+0x48/0x5c)
Sep 13 14:48:24 GeckoPi kernel: [   17.953064] [<801270f8>] (try_to_munlock) from [<8011f0b4>] (__munlock_isolated_page+0x2c/0x74)
Sep 13 14:48:24 GeckoPi kernel: [   17.956193] [<8011f0b4>] (__munlock_isolated_page) from [<8011f3f0>] (__munlock_pagevec+0x140/0x294)
Sep 13 14:48:24 GeckoPi kernel: [   17.959358] [<8011f3f0>] (__munlock_pagevec) from [<8011f928>] (munlock_vma_pages_range+0x180/0x1c0)
Sep 13 14:48:24 GeckoPi kernel: [   17.962550] [<8011f928>] (munlock_vma_pages_range) from [<801237f0>] (exit_mmap+0x48/0x1f0)
Sep 13 14:48:24 GeckoPi kernel: [   17.965767] [<801237f0>] (exit_mmap) from [<80024348>] (mmput+0x50/0xf4)
Sep 13 14:48:24 GeckoPi kernel: [   17.968982] [<80024348>] (mmput) from [<80028c30>] (do_exit+0x2c0/0xa64)
Sep 13 14:48:24 GeckoPi kernel: [   17.972215] [<80028c30>] (do_exit) from [<80029470>] (do_group_exit+0x50/0xcc)
Sep 13 14:48:24 GeckoPi kernel: [   17.975439] [<80029470>] (do_group_exit) from [<8002950c>] (__wake_up_parent+0x0/0x30)
Sep 13 14:48:24 GeckoPi kernel: [   17.978671] [<8002950c>] (__wake_up_parent) from [<8000f980>] (ret_fast_syscall+0x0/0x54)
Sep 13 14:48:24 GeckoPi kernel: [   17.981929] Code: e2844102 e3530000 e0847105 1a000002 (e7940105) 
Sep 13 14:48:24 GeckoPi kernel: [   17.985568] ---[ end trace e7ca95b1af79d0c9 ]---
Sep 13 14:48:24 GeckoPi kernel: [   17.988841] Fixing recursive fault but reboot is needed!

Display More

Besten Dank schon einmal an die super Community! :thumbs1:

techsolo12 · Oct 22nd 2014

Jap das war es Jar

techsolo12 · Aug 21st 2014

jar: Kein Sorge mir ist bis jetzt auch noch keiner meiner inzwischen 4 Pi's abgebrannt, selbst 3,2 A effektive Stromstärke über Pin 4 u. 6 sind bis jetzt nie ein Problem gewesen. Aber wie du schon gesagt hast jedem das seine.

Quote

so wie auch 85° Kondensatoren von Profidesignern neben Leistungshalbleiter positioniert werden damit sie schnell innerhalb der Obsoleszenz sterben !

Super Argument, wohl eher nicht. Was interressiert den Threadsteller ob Profidesigner dies nun tun oder nicht? Dem ist das relativ Latte! Da die USB Buchse bzw. die Polyfuse bei dem B+ 2A durchlässt, wird auch wohl der 5V GPIO Pin die 2A vertragen, weil ein und der selbe Stromkreis! Macht Sinn!

Aber das ist nur meine Meinung ich verlange ja auch nicht das jeder diese teilt :thumbs1:

Grüße von der See

techsolo12 · Aug 21st 2014

An 2 mal 5V und 2 Masse finde ich übertrieben, die Micro USB Buchse bekommt schließlich auch keine 4 Kontakte. Würd auch die Pin 4 und 6 Variante nehmen und falls du sicher gehen willst baust du noch eine 2A flink Sicherung mit in die 5V Litze.

techsolo12 · Aug 19th 2014

Einfach:
sudo nano /etc/crontab

Oder:
su root
nano /etc/crontab

Oder:
Mit WinSCP(root login) editieren

techsolo12 · Aug 12th 2014

Soo,

vorhin hat sich dann grade die Boot Partition in Luft aufgelöst... Als ich ihn mit mehr als 1225 booten wollte und einem Speicher und Core Takt von 800. Konnte er wohl nicht so gut haben. Von daher ist erst einmal neues OS aufspielen angesagt, da das blöde Backup sich als nicht funktionierend rausstellte... Ich Depp hätte es vorher mal testen sollen... Naja man lernt ja nie aus =(

Quote

Das meinte ich ja: der kann Dir viel erzählen ... evtl. auch die Inhalte tatsächlich übernehmen, aber dann - weil ausserhalb seiner internen Grenzbereiche - einfach ignorieren ...
So hat das imho halt leider null Aussagekraft...

Da hast du leider wohl recht, der nächste Aufbau wird das berücksichtigen

techsolo12 · Aug 10th 2014

Ich habe mir das RPi-Monitor Interface umgebaut, damit ich die Taktraten auslesen kann über vcgencmd, leider kann ich nicht den SDRAM Takt kontrollieren. Allerdings gehe ich davon aus das wenn alle anderen Taktraten übernommen werden dann auch der SDRAM Takt läuft. Villeicht etwas naiv, aber naja

techsolo12 · Aug 10th 2014

Downloads

Hier der Link zu dem aktuellen Raspbian Image. Auf die SD-Karte brutzeln mit Win32DiskImager.

techsolo12 · Aug 10th 2014

So ein kleines Update:

Also ich bin echt begeistert was man so alles aus dem Pi rausholen kann unter perfekten Bedingungen. Alllerdings wird mir langsam mulmig bei den aktuellen Testwerten... Ich weiß momentan noch nicht ob ich mir over_voltage=8 erlauben soll, allerdings läuft bis jetzt ja noch alle prächtig! Teu teu teu, *3 auf Holz klopfen*

techsolo12 · Aug 9th 2014

Ja lief stabil bei einer CPU Temperatur von etwa 33 °C, deshalb habe ich auch kein Templimit in die Config eingebaut, warum auch ich hatte ihn bis jetzt nie über 35°C. Unter Volllast während des Testlaufs, hatte ich stabile 5,16 V zwischen TP1 und TP2, sowie 3,37 V Boardspannung ohne jegliche Einbrüche.

techsolo12 · Aug 9th 2014

Ein sehr ausführlich Erklährung! Gefällt mir! Nur schade das die Anschlussmöglichkeit des 5V Kanals wegfällt...

techsolo12 · Aug 9th 2014

Moin,

da ich meinen SchaltschrankPi nun mit Jar's KIS Modul, einem neuen Einganskondensator und dem USB Kondensator verbessert habe. Dachte ich mir das wäre der perfekte Zeitpunkt um zu testen was der kleine alles Stable kann! Spannungseinbrüche sind dank eines 4A Netzteils, welches direkt auf Pin 4 und 6 geht und dem KIS kein Problem mehr!

Nun zu dem Pi: Die SD Karte dient nur zum booten, die Rootpartition liegt auf einem USB Stick, zusätzlich häng noch ein WLAN Adapter dran. Jedes Setup muss 4 Stunden ohne Abstürze oder sonstige Anzeichen eines unstabilen Betriebes bestehen. Da der Pi nur headless bei mir läuft, sind sämtliche Frequenzen runtergetaktet die nicht benötige! Nur nicht wundern ich habe schon ein paar Versuche laufen lassen bevor ich mich dazu entschied das alles öffentlich zu machen.

Eine Tabelle mit den bis jetzt erreichten Werten ist hier zu finden: Klick mich :D
Getestet wird mit diesem Skript:

Bash

#!/bin/bash
#
# *******************************************************
# raspberry's pi humble stress tester & temperature monitoring
# is your pi's overclock stable?
# this is a poor man's textmode test (good for terminal's ssh 
# 2012-october-22, by test666
# *******************************************************
#
#BSD license, modified
#
#Copyright (c) 2012, test666
# All rights reserved.
#
#Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
#Redistributions of source code must retain the above copyright notice, this list of conditions, the General Notes, The Disclaimer, the Personal notes, the Political note and the following disclaimer.
#Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
#Neither the name of <test666> nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
#
#THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# *******************************************************
#
# general notes
# 1 - see below 
#
# political note
# 1 - ubuntu unity REALLY, REALLY, REALLY sucks, OMG Ubuntu/Canonical, where are you heading and will I follow you?
# 1.1 - I'm using Lubuntu now, LXDE is OK, humble and super productive
# 2 - #1 NOT flame bait, just venting, cool it, keep it to yourself, no issue here, move along
#
# *******************************************************
#
# lines beginning with # are comments
#
# the previous line was a blank comment
#
# please do read the comments
#
# *******************************************************
#
## general notes
#
# *******************************************************
#
## raspberry's pi thermal monitoring & "overall" stability tester
#
# there are other tools, this is my humble way of stress testing the pi
#
# copy/paste into vim, nano, leafpad, gedit, whatever you like as an editor
#
# save as [/path/]pi_stress_test.sh
# (/home/pi/my_scripts/pi_stress_test.sh)
#
# make it executable with:
# chmod +x [/path/]pi_stress_test.sh
# or
# make it executable with a gui file manager (pcmanfm or whatever)
#
# execute in a terminal window:
# [/path/]pi_stress_test.sh
# or
# ./pi_stress_test.sh
# or
# use a gui file manager
#
# *******************************************************
#
## IF YOU ARE NOT REDISTRIBUTING THIS SCRIPT
# please do feel free [ :-)) ] to remove all the comments
#
# *******************************************************
#
## Is there a parameter in your pockett? ;-))
#
## test if the user wants the temperature in 
# celsius or fahrenheit:
# no parameter -> celsius
# parameter letter f -> fahrenheit
#
if [ $# -gt 1 ]
   then
      {
         echo ""
         echo "error : only ONE allowed parameter: letter f for fahrenheit"
         echo ""
         echo "press <enter> to exit"
         read
         exit
       }
fi
if [ $# -eq 1 ]
	then
	   test_uk_temp=$1
		case $test_uk_temp in
		   f)
		      uk_temp_1="9/5"
		      uk_temp_2=32
			;;
			*)
            echo ""
            echo "error : wrong parameter: not the letter f for fahrenheit"
            echo ""
            echo "press <enter> to exit"
            read
            exit
		esac
   else
      uk_temp_1=1
      uk_temp_2=0
fi
#
# *******************************************************
#
## hello world
#
clear
tput cup 1 15
printf "raspberry pi stress test & temperature visualization"
tput cup 3 28
printf "press any key to exit"
tput cup 7 27
printf "Initial temperature was"
tput cup 8 40
temperature=""
while [ -z "$temperature" ]
   do
      temperature="$(cat /sys/class/thermal/thermal_zone0/temp)"
   done
temperature="$(($temperature/1000*$uk_temp_1+$uk_temp_2))"
printf "$temperature"
tput cup 9 40
if [ $uk_temp_1 = "1" ]
   then 
      printf "celsius"
   else 
      printf "fahrenheit"
fi
tput cup 11 27
printf "Current temperature is"
#
# *******************************************************
#
## stress the pi cpu
#
# set here the number of concurrent cpu intensive processes
#
# too many and the computer may crash or become unresponsive,
# but it may also be the sign that the pi's overclocking is unstable
#
# default level is one batch of concurrent cpu intensive processes
#
dd_pi_stress_level=1
for (( i  = 1; i <= $dd_pi_stress_level ; i++ ))
      do
         md5sum < /dev/urandom &
         cat /dev/urandom | gzip > /dev/null &
         dd if=/dev/urandom of=/dev/null bs=16M &
      done
#
# *******************************************************
#
## put standard input (keyboard) in non-blocking mode
#
if [ -t 0 ]
   then
      stty -echo -icanon time 0 min 0
   fi
#
# *******************************************************
#
## display temperature in Celsius or Fahrenheit
#
tput cup 13 40
if [ $uk_temp_1 = "1" ]
   then 
      printf "celsius"
   else 
      printf "fahrenheit"
fi
keypressed=""
while [ "x$keypressed" = "x" ]
   do
      tput cup 12 40
      temperature=""
      while [ -z "$temperature" ]
         do
            temperature="$(cat /sys/class/thermal/thermal_zone0/temp)"
         done
      temperature="$(($temperature/1000*$uk_temp_1+$uk_temp_2))"
      echo "$temperature      "
      tput cup 12 45
      sleep 1
      read keypressed
   done
#
# *******************************************************
#
## restore standard input default mode
if [ -t 0 ]
   then 
      stty sane
fi
#
# *******************************************************
#
clear
echo "Exiting. Please wait..."
#
# *******************************************************
#
# kill all cpu intensive processes
#
test=""
while [ "$test" != "md5sum: no process found" ]
   do
      test=$(killall -9 md5sum 2>&1 >/dev/null)
   done
#
test=""
while [ "$test" != "gzip: no process found" ]
   do
      test=$(killall -9 gzip 2>&1 >/dev/null)
   done
#
test=""
while [ "$test" != "dd: no process found" ]
   do
      test=$(killall -9 dd 2>&1 >/dev/null)
   done
#
# *******************************************************
#
## exiting
#
clear
exit 0

Display More

Anbei noch die config.txt:

Code

# http://elinux.org/RPi_config.txt


arm_freq=1200
arm_freq_min=250
core_freq=700
core_freq_min=125
sdram_freq=700
sdram_freq=125
h264_freq=50
isp_freq=50
v3d_freq=50
gpu_mem=16
over_voltage=6
avoid_pwm_pll=1
disable_splash=1

Display More

techsolo12 · Aug 8th 2014

Is ja kein Ding trotzdem besten Dank!

techsolo12 · Aug 8th 2014

RPi-Monitor

Diesen Monitor - super Ding!

Bis jetzt habe ich es komplett Übersetzt und angepasst auf meine Bedürfnisse mit Diagrammen für Temperatur und Luftfeuchtigkeit für meine Terrarien und co.

Aber ich habe eine gute Nachricht: Es klappt nun!

EDIT:
Auf dein cpu.php bin ich heute auch schon gestoßen, allerdings klappt es ja nun bei mir

techsolo12 · Aug 8th 2014

Manoooo es fnzt nicht so wie es mir gedacht habe... Wollte mit dem Skript erreichen das mein RPi-Monitor mit die Taktung anzeigt... Pusteblume... Macht er nicht

Posts by techsolo12

Firmware u. Kernel downgrade mit "rpi-update"

Absturz und keine Ahnung warum...

Absturz und keine Ahnung warum...

Absturz und keine Ahnung warum...

Absturz und keine Ahnung warum...

Absturz und keine Ahnung warum...

Pi USV für 7.99€ zzg. Versandkosten

USB-Kabel direkt an die Micro-USB-Buchse anlöten

USB-Kabel direkt an die Micro-USB-Buchse anlöten

wie crontab editieren?

Schaun was er kann!

Schaun was er kann!

Neuer raspberry b+ usb ports funktionieren nicht

Schaun was er kann!

Schaun was er kann!

Batterielose Supercap-USV -> keine Spannungseinbrüche, sauberer Shutdown

Schaun was er kann!

vcgencmd "gerundet" Ausgeben

vcgencmd "gerundet" Ausgeben

vcgencmd "gerundet" Ausgeben