#12616 NORM 13.1.0: Makey Makey board not recognized by HID on XO-4

Zarro Boogs per Child bugtracker at laptop.org
Thu Mar 14 21:07:27 EDT 2013


#12616: Makey Makey board not recognized by HID on XO-4
---------------------------------+------------------------------------------
           Reporter:  mike_lee   |       Owner:  dsd          
               Type:  defect     |      Status:  new          
           Priority:  normal     |   Milestone:  13.1.0       
          Component:  distro     |     Version:  not specified
         Resolution:             |    Keywords:               
        Next_action:  never set  |    Verified:  0            
Deployment_affected:             |   Blockedby:               
           Blocking:             |  
---------------------------------+------------------------------------------

Comment(by mike_lee):

 Here is dmesg from an XO-4 running 13.1.0 build 36 with Makey Makey
 plugged in:

 Dup dor a'az Mubster!              \_____/    Bonjour, enfants du monde!
  Ciao, bambini di tutto il mondo!   || o ||    ¡Hola, chicos del mundo!
  Hallo, Kinder der Welt!            |._X_.|    Hallo, kinderen van de
 wereld!
  Hello, children of the world!     //_=_=_\\   Olá, crianças do mundo!

 [olpc at new-host-6 ~]$ lsusb -v
 bash: lsusb: command not found
 [olpc at new-host-6 ~]$ dmesg
 [    0.000000] Booting Linux on physical CPU 0
 [    0.000000] Initializing cgroup subsys cpu
 [    0.000000] Linux version 3.5.7_xo4-20130308.1209.olpc.66ac429
 (mockbuild at koji3.laptop.org) (gcc version 4.7.2 20121109 (Red Hat 4.7.2-8)
 (GCC) ) #1 PREEMPT Fri Mar 8 12:21:27 EST 2013
 [    0.000000] CPU: ARMv7 Processor [562f5842] revision 2 (ARMv7),
 cr=10c5387d
 [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction
 cache
 [    0.000000] Machine: Marvell MMP2 (Device Tree Support), model: 4B1
 [    0.000000] cma: CMA: reserved 128 MiB at 24000000
 [    0.000000] Memory policy: ECC disabled, Data cache writeback
 [    0.000000] On node 0 totalpages: 260096
 [    0.000000] free_area_init_node: node 0, pgdat c065ac80, node_mem_map
 c06fe000
 [    0.000000]   Normal zone: 1520 pages used for memmap
 [    0.000000]   Normal zone: 0 pages reserved
 [    0.000000]   Normal zone: 193040 pages, LIFO batch:31
 [    0.000000]   HighMem zone: 512 pages used for memmap
 [    0.000000]   HighMem zone: 65024 pages, LIFO batch:15
 [    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
 [    0.000000] pcpu-alloc: [0] 0
 [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.
 Total pages: 258064
 [    0.000000] Kernel command line: console=ttyS2,115200 console=tty0
 selinux=0 fbcon=font:SUN12x22 fb_size=8M coherent_pool=64M
 [    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: 1016MB = 1016MB total
 [    0.000000] Memory: 886192k/886192k available, 154192k reserved,
 262144K highmem
 [    0.000000] Virtual kernel memory layout:
     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
     vmalloc : 0xf0000000 - 0xff000000   ( 240 MB)
     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)
     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
       .text : 0xc0008000 - 0xc05e7d8c   (6016 kB)
       .init : 0xc05e8000 - 0xc06245bc   ( 242 kB)
       .data : 0xc0626000 - 0xc0662990   ( 243 kB)
        .bss : 0xc06629b4 - 0xc06fdbcc   ( 621 kB)
 [    0.000000] NR_IRQS:16 nr_irqs:16 16
 [    0.000000] sched_clock: 32 bits at 6MHz, resolution 153ns, wraps every
 660764ms
 [    0.000000] Console: colour dummy device 80x30
 [    0.000000] console [tty0] enabled
 [    0.000905] Calibrating delay loop... 1059.22 BogoMIPS (lpj=5296128)
 [    0.040184] pid_max: default: 32768 minimum: 301
 [    0.040184] Mount-cache hash table entries: 512
 [    0.040526] CPU: Testing write buffer coherency: ok
 [    0.044702] ftrace: allocating 16120 entries in 48 pages
 [    0.073845] Setting up static identity map for 0x43ee90 - 0x43eee8
 [    0.075774] devtmpfs: initialized
 [    0.093812] NET: Registered protocol family 16
 [    0.153864] DMA: preallocated 65536 KiB pool for atomic coherent
 allocations
 [    0.162936] L310 cache controller enabled
 [    0.163103] l2x0: 8 ways, CACHE_ID 0x880000ed, AUX_CTRL 0x32860000,
 Cache size: 524288 B
 [    0.163131] mmp3_fabric_ddr_config: 0x00001000, 0x00000000, 0x00000000
 [    0.163186] mmp3_fabric_ddr_config: DDR interleave size 524288 KB
 [    0.163186] mmp3_fabric_ddr_config: DDR Port Priority ff003030,
 ff003030
 [    0.163235] Wow!  Can't register IRQ for DMA
 [    0.163235] Dual MC enabled, config 0x20
 [    0.167994] mmp-sram d1030000.asram: initialized
 [    0.168448] mmp-sram d1020000.vsram: initialized
 [    0.168448] OLPC board revision 4B1 (EC api 5)
 [    0.172203] bio: create slab <bio-0> at 0
 [    0.172351] SCSI subsystem initialized
 [    0.172811] usbcore: registered new interface driver usbfs
 [    0.172915] usbcore: registered new interface driver hub
 [    0.173075] usbcore: registered new device driver usb
 [    0.173636] i2c-gpio 0.camera-i2c: using pins 166 (SDA) and 165 (SCL)
 [    0.174057] i2c-gpio 0.dcon-i2c: using pins 167 (SDA) and 168 (SCL)
 [    0.174383] i2c-gpio 0.hdmi-i2c: using pins 5 (SDA) and 4 (SCL)
 [    0.174922] I2C: i2c-3: PXA I2C adapter
 [    0.175442] I2C: i2c-4: PXA I2C adapter
 [    0.175794] I2C: i2c-5: PXA I2C adapter
 [    0.176234] I2C: i2c-6: PXA I2C adapter
 [    0.176415] Linux video capture interface: v2.00
 [    0.176415] Advanced Linux Sound Architecture Driver Version 1.0.25.
 [    0.177094] cfg80211: Calling CRDA to update world regulatory domain
 [    0.177485] Switching to clocksource clocksource
 [    0.190660] NET: Registered protocol family 2
 [    0.191040] IP route cache hash table entries: 32768 (order: 5, 131072
 bytes)
 [    0.191040] TCP established hash table entries: 131072 (order: 8,
 1048576 bytes)
 [    0.192733] TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
 [    0.192733] TCP: Hash tables configured (established 131072 bind 65536)
 [    0.193090] TCP: reno registered
 [    0.193090] UDP hash table entries: 512 (order: 1, 8192 bytes)
 [    0.193109] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
 [    0.193144] NET: Registered protocol family 1
 [    0.193316] Trying to unpack rootfs image as initramfs...
 [    0.227558] Freeing initrd memory: 6604K
 [    0.234362] highmem bounce pool size: 64 pages
 [    0.234647] VFS: Disk quotas dquot_6.5.2
 [    0.234806] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
 [    0.235351] msgmni has been set to 1487
 [    0.235924] io scheduler noop registered
 [    0.235948] io scheduler deadline registered
 [    0.235969] io scheduler cfq registered (default)
 [    0.236020] pxa168fb_gfx_init_platform_driver
 [    0.236270] pxa168fb_probe: 0
 [    0.236305] pxa168fb_gfx_probe: OLPC DCON panel isr_clear_mask not been
 initialized!
 [    0.236338] MMIO start 0xd420b000, size 4096
 [    0.257538] ---------FB DMA buffer phy addr : 28000000
 [    0.267535] fb0: sclk_src 0 clk_get_rate = 400000000
 [    0.271245] pxa168fb_init_modes
 [    0.271272] platform pxa168fb_gfx.0: Enter set_mode mode 1200x900
 [    0.271272] platform pxa168fb_gfx.0: Enter pxa168fb_init_mode
 [    0.271285] platform pxa168fb_gfx.0: Enter pxa168fb_set_par, graphics
 layer
 [    0.271310] platform pxa168fb_gfx.0: Enter set_dumb_screen_dimensions
 fb 0 regs->screen_active 0xfe20b118
 [    0.271324] platform pxa168fb_gfx.0: Enter set_dumb_panel_control
 [    0.271332] pxa168fb: set_screen for fbi 0
 [    0.271332] fbi->active 0 on 1
 [    0.271498] pxa168fb_open GFX layer, fbi 0 opened 0 times ----
 [    0.271606] graphics fb0: Enter pxa168fb_set_par, graphics layer
 [    0.271730] platform pxa168fb_gfx.0: Enter set_dumb_screen_dimensions
 fb 0 regs->screen_active 0xfe20b118
 [    0.271730] graphics fb0: Enter set_dumb_panel_control
 [    0.271738] pxa168fb: set_screen for fbi 0
 [    0.293986] Console: switching to colour frame buffer device 100x40
 [    0.313627] pxa168fb: frame buffer device was loaded to /dev/fb0 <OLPC
 DCON panel>.
 [    0.317551] ---------FBoverlay DMA buffer phy addr : 29400000
 [    0.319519] pxa168fb: set_screen for fbi 0
 [    0.319898] pxa168fb_ovly: frame buffer device was loaded to /dev/fb1
 <OLPC DCON panel >.
 [    0.319898] pxa168fb_gfx_init_platform_driver
 [    0.328954] pxa168fb_probe: 1
 [    0.333247] pxa168fb_gfx_probe: HDMI isr_clear_mask not been
 initialized!
 [    0.337628] MMIO start 0xd420b000, size 4096
 [    0.337641] --share--FB DMA buffer phy addr : 28000000
 [    0.346176] fb1: sclk_src 0 clk_get_rate = 400000000
 [    0.350409] pxa168fb_init_modes
 [    0.350416] platform pxa168fb_gfx.1: Enter set_mode mode 1280x720
 [    0.354579] platform pxa168fb_gfx.1: Enter pxa168fb_init_mode
 [    0.354579] platform pxa168fb_gfx.1: Enter pxa168fb_set_par, graphics
 layer
 [    0.354590] platform pxa168fb_gfx.1: Enter set_dumb_screen_dimensions
 fb 1 regs->screen_active 0xfe20b058
 [    0.354603] platform pxa168fb_gfx.1: Enter set_dumb_panel_control
 [    0.354617] platform pxa168fb_gfx.1: Enter set_tv_interlace
 [    0.354627] pxa168fb: set_screen for fbi 1
 [    0.358761] surface: xres 1200 xres_z 960 yres 900 yres_z 720
  left 160 top 0
 [    0.358771] fbi->active 0 on 1
 [    0.367113] pxa168fb: frame buffer device was loaded to /dev/fb2
 <HDMI>.
 [    0.371334] pxa688_hdmi_init_platform_driver
 [    0.371355] ++++++++++++ hdmi_hpd_work state 4000 hdmi_state 0
 [    0.379820] ---------FBoverlay DMA buffer phy addr : 29600000
 [    0.379820] pxa168fb: set_screen for fbi 1
 [    0.389258] surface: xres 1200 xres_z 960 yres 900 yres_z 720
  left 160 top 0
 [    0.397762] pxa168fb_ovly: frame buffer device was loaded to /dev/fb3
 <HDMI - overlay>.
 [    0.397865] mmp-tdma c0ffd800.adma: initialized
 [    0.407053] pxa2xx-uart.1: ttyS2 at MMIO 0xd4017000 (irq = 28) is a
 UART3
 [    1.029821] console [ttyS2] enabled
 [    1.044906]
 [galcore] GC Version: GC Ver0.8.4609p8
 [    1.060138]
 contiguousBase:00000000, contiguousSize:03200000
 [    1.075997] galcore options:
 [    1.083247]   irqLine           = 73
 [    1.091159]   registerMemBase   = 0xD420D000
 [    1.099763]   registerMemSize   = 0x00001000
 [    1.108328]   irqLine2D         = 75
 [    1.108334]   registerMemBase2D = 0xD420F000
 [    1.124659]   registerMemSize2D = 0x00001000
 [    1.133038]   contiguousSize    = 52428800
 [    1.141177]   contiguousBase    = 0x00000000
 [    1.149372]   bankSize          = 0x02000000
 [    1.157481]   fastClear         = -1
 [    1.164791]   compression       = -1
 [    1.171995]   signal            = 48
 [    1.179164]   baseAddress       = 0x00000000
 [    1.179170]   physSize          = 0x40000000
 [    1.194680]  logFileSize         = 0 KB
 [    1.202001]   coreClock       = 533
 [    1.209331] [galcore] Print out 3D chip informations:
 [    1.217833]   chipModel              = 0x00002000
 [    1.217840]   chipRevision           = 0x00005026
 [    1.233998]   chipFeatures           = 0xE0286CAD
 [    1.241979]   chipMinorFeatures      = 0xC3799EFF
 [    1.249887]   chipMinorFeatures1     = 0x2E13B2D9
 [    1.257685]   chipMinorFeatures2     = 0x02000000
 [    1.265394]   chipMinorFeatures3     = 0x00000000
 [    1.273043]   chipMinorFeatures4     = 0x00000000
 [    1.280557]   gcChipSpecs            = 0xa4408a64
 [    1.288055]   gcChipSpecs2           = 0x00000000
 [    1.288063]   gcChipSpecs3           = 0x00000000
 [    1.302580]   streamCount            = 4
 [    1.308902]   registerMax            = 64
 [    1.308902]   threadCount            = 1024
 [    1.321611]   shaderCoreCount        = 4
 [    1.327767]   vertexCacheSize        = 8
 [    1.327767]   vertexOutputBufferSize = 1024
 [    1.340149]   pixelPipes             = 2
 [    1.346129]   instructionCount       = 256
 [    1.352294]   numConstants           = 0
 [    1.358269]   bufferSize             = 0
 [    1.358269]   varyingsCount          = 8
 [    1.372202] [galcore] Print out 2D chip informations:
 [    1.379530]   chipModel              = 0x00000300
 [    1.379539]   chipRevision           = 0x00004634
 [    1.393159]   chipFeatures           = 0xE02C7ECA
 [    1.399951]   chipMinorFeatures      = 0xE1399FFF
 [    1.406756]   chipMinorFeatures1     = 0x2E13B219
 [    1.413538]   chipMinorFeatures2     = 0x00010000
 [    1.420335]   chipMinorFeatures3     = 0x00000000
 [    1.427088]   chipMinorFeatures4     = 0x00000000
 [    1.433811]   gcChipSpecs            = 0x92108864
 [    1.440563]   gcChipSpecs2           = 0x00000000
 [    1.440563]   gcChipSpecs3           = 0x00000000
 [    1.453929]   streamCount            = 4
 [    1.459759]   registerMax            = 64
 [    1.459767]   threadCount            = 256
 [    1.471577]   shaderCoreCount        = 1
 [    1.471584]   vertexCacheSize        = 8
 [    1.483099]   vertexOutputBufferSize = 512
 [    1.489057]   pixelPipes             = 1
 [    1.489065]   instructionCount       = 256
 [    1.500889]   numConstants           = 0
 [    1.500896]   bufferSize             = 0
 [    1.512614]   varyingsCount          = 8
 [    1.520811] gpu_probe: No irq.
 [    1.529804] brd: module loaded
 [    1.547671] lis3lv02d: 8 bits 3DC sensor found
 [    1.637527] input: ST LIS3LV02DL Accelerometer as
 /devices/platform/lis3lv02d/input/input0
 [    1.648479] OLPC XO-1.75 Embedded Controller driver probed
 [    1.648479] input: Power Button as /devices/d4037000.ec-
 spi/input/input1
 [    1.687820] input: OLPC OLS notify as /devices/0.ols/input/input2
 [    1.696481] OLPC Outdoor Light Sensor driver probed
 [    1.704028] OLPC XO-1.75 lid and ebook switches
 [    1.711344] input: OLPC lid switch as /devices/virtual/input/input3
 [    1.720335] input: OLPC ebook switch as /devices/virtual/input/input4
 [    1.729830] usbcore: registered new interface driver ipheth
 [    1.738775] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
 [    1.748268] ehci_hcd: block sizes: qh 64 qtd 96 itd 160 sitd 96
 [    1.748282] pxau2o-ehci d4208000.usb: pxa9xx ehci
 [    1.756149] pxau2o-ehci d4208000.usb: new USB bus registered, assigned
 bus number 1
 [    1.766971] pxa9xx_u2o_host_enable: PORTSC 0xc001800 USBMODE 0x3 USBSTS
 0x1080 USBCMD 0x80b00
 [    1.767569] pxau2o-ehci d4208000.usb: park 0
 [    1.769795] pxau2o-ehci d4208000.usb: reset command 0080b02  park=3
 ithresh=8 period=1024 Reset HALT
 [    1.769795] pxau2o-ehci d4208000.usb: irq 44, io mem 0xd4208000
 [    1.778931] pxau2o-ehci d4208000.usb: init command 0010005 (park)=0
 ithresh=1 period=512 RUN
 [    1.797537] pxau2o-ehci d4208000.usb: USB 2.0 started, EHCI 1.00
 [    1.806783] usb usb1: default language 0x0409
 [    1.806783] usb usb1: udev 1, busnum 1, minor = 0
 [    1.806809] usb usb1: New USB device found, idVendor=1d6b,
 idProduct=0002
 [    1.816896] usb usb1: New USB device strings: Mfr=3, Product=2,
 SerialNumber=1
 [    1.827464] usb usb1: Product: pxa9xx ehci
 [    1.834992] usb usb1: Manufacturer: Linux
 3.5.7_xo4-20130308.1209.olpc.66ac429 ehci_hcd
 [    1.846633] usb usb1: SerialNumber: d4208000.usb
 [    1.855218] usb usb1: usb_probe_device
 [    1.855218] usb usb1: configuration #1 chosen from 1 choice
 [    1.855233] usb usb1: adding 1-0:1.0 (config #1, interface 0)
 [    1.855263] hub 1-0:1.0: usb_probe_interface
 [    1.855354] hub 1-0:1.0: usb_probe_interface - got id
 [    1.855377] hub 1-0:1.0: USB hub found
 [    1.862817] hub 1-0:1.0: 1 port detected
 [    1.870532] hub 1-0:1.0: standalone hub
 [    1.870532] hub 1-0:1.0: individual port power switching
 [    1.870542] hub 1-0:1.0: individual port over-current protection
 [    1.870550] hub 1-0:1.0: Single TT
 [    1.870568] hub 1-0:1.0: TT requires at most 8 FS bit times (666 ns)
 [    1.870568] hub 1-0:1.0: power on to power good time: 20ms
 [    1.870577] hub 1-0:1.0: local power source is good
 [    1.870595] hub 1-0:1.0: enabling power on all ports
 [    1.870605] mmp3_usb_phy_init_internal: Init usb phy!!!
 [    1.880949] Initializing USB Mass Storage driver...
 [    1.889835] usbcore: registered new interface driver usb-storage
 [    1.899905] USB Mass Storage support registered.
 [    1.908552] usbcore: registered new interface driver libusual
 [    1.918567] usbcore: registered new interface driver mdc800
 [    1.928230] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800
 Digital Camera
 [    1.940115] usbcore: registered new interface driver usbserial
 [    1.950371] usbcore: registered new interface driver usbserial_generic
 [    1.961245] USB Serial support registered for generic
 [    1.970753] pxau2o-ehci d4208000.usb: GetStatus port:1 status 001803 0
 ACK POWER sig=j CSC CONNECT
 [    1.970768] hub 1-0:1.0: port 1: status 0101 change 0001
 [    1.970789] usbserial: USB Serial Driver core
 [    1.979915] OLPC SP keyboard/touchpad driver probed
 [    1.990073] sa1100-rtc d4010000.wakeup-rtc: rtc core: registered
 d4010000.wakeup-rtc as rtc0
 [    2.003782] rtc_idt1338 4-0068: rtc core: registered rtc_idt1338 as
 rtc1
 [    2.067556] hub 1-0:1.0: state 7 ports 1 chg 0002 evt 0000
 [    2.067574] hub 1-0:1.0: port 1, status 0101, change 0000, 12 Mb/s
 [    2.105590] input: AT Translated Set 2 keyboard as /devices/d4290000
 .ap-sp/serio0/input/input5
 [    2.187524] usb 1-1: new high-speed USB device number 2 using pxau2o-
 ehci
 [    2.280345] mmp3_thermal: setting thermal watchdog to 100.5C
 [    2.320589] sdhci: Secure Digital Host Controller Interface driver
 [    2.331726] sdhci: Copyright(c) Pierre Ossman
 [    2.340822] Registered led device: mmc0::
 [    2.348808] usb 1-1: default language 0x0409
 [    2.349184] usb 1-1: udev 2, busnum 1, minor = 1
 [    2.349201] usb 1-1: New USB device found, idVendor=05e3,
 idProduct=0608
 [    2.361671] usb 1-1: New USB device strings: Mfr=0, Product=1,
 SerialNumber=0
 [    2.373630] usb 1-1: Product: USB2.0 Hub
 [    2.382383] mmc0: SDHCI controller on d4280800.sdhci [d4280800.sdhci]
 using ADMA
 [    2.394753] usb 1-1: usb_probe_device
 [    2.394902] usb 1-1: configuration #1 chosen from 1 choice
 [    2.395186] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
 [    2.395336] hub 1-1:1.0: usb_probe_interface
 [    2.395336] hub 1-1:1.0: usb_probe_interface - got id
 [    2.395348] hub 1-1:1.0: USB hub found
 [    2.404310] hub 1-1:1.0: 4 ports detected
 [    2.413077] mmc0: done resetting wlan
 [    2.422511] hub 1-1:1.0: standalone hub
 [    2.422523] hub 1-1:1.0: ganged power switching
 [    2.422541] hub 1-1:1.0: global over-current protection
 [    2.422541] hub 1-1:1.0: Single TT
 [    2.422549] hub 1-1:1.0: TT requires at most 32 FS bit times (2664 ns)
 [    2.422566] hub 1-1:1.0: Port indicators are supported
 [    2.422575] hub 1-1:1.0: power on to power good time: 100ms
 [    2.424750] Registered led device: mmc1::
 [    2.425084] hub 1-1:1.0: local power source is good
 [    2.425084] hub 1-1:1.0: no over-current condition exists
 [    2.425094] hub 1-1:1.0: enabling power on all ports
 [    2.426556] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
 [    2.449271] mmc0: new SDIO card at address 0001
 [    2.458526] mmc1: SDHCI controller on d4281000.sdhci [d4281000.sdhci]
 using ADMA
 [    2.471206] Registered led device: mmc2::
 [    2.507545] mmc2: SDHCI controller on d4280000.sdhci [d4280000.sdhci]
 using ADMA
 [    2.519699] Registered led device: mmc3::
 [    2.520433] hub 1-1:1.0: port 2: status 0101 change 0001
 [    2.557537] mmc3: SDHCI controller on d4217000.sdhci [d4217000.sdhci]
 using ADMA
 [    2.569572] sdhci-pltfm: SDHCI platform and OF driver helper
 [    2.580050] Registered led device: storage-led
 [    2.580212] usbcore: registered new interface driver usbhid
 [    2.590565] usbhid: USB HID core driver
 [    2.599212] olpc-dcon:  Discovered DCON version 2
 [    2.611074] i2c-core: driver [olpc_dcon] using legacy suspend method
 [    2.623430] usb 1-1: link qh256-0001/ec3d4ec0 start 1 [1/0 us]
 [    2.623503] hub 1-1:1.0: state 7 ports 4 chg 0004 evt 0000
 [    2.623539] i2c-core: driver [olpc_dcon] using legacy resume method
 [    2.634448] hub 1-1:1.0: port 2, status 0101, change 0000, 12 Mb/s
 [    2.635871] usbcore: registered new interface driver snd-usb-audio
 [    2.647365] mmp_pcm_probe
 [    2.666157] mmc1: new high speed DDR MMC card at address 0001
 [    2.676822] mmcblk0: mmc1:0001 SEM08G 7.39 GiB
 [    2.686037] mmcblk0boot0: mmc1:0001 SEM08G partition 1 2.00 MiB
 [    2.696715] mmcblk0boot1: mmc1:0001 SEM08G partition 2 2.00 MiB
 [    2.707813] usb 1-1.2: new full-speed USB device number 3 using pxau2o-
 ehci
 [    2.719440]  mmcblk0: p1 p2
 [    2.730140]  mmcblk0boot1: unknown partition table
 [    2.741316]  mmcblk0boot0: unknown partition table
 [    2.752215] asoc: rt5631-hifi <-> c0ffdc00.audio mapping ok
 [    2.762739] input: OLPC XO-1.75 Headphone Jack as /devices/0.audio-
 complex/sound/card0/input6
 [    2.779401] input: OLPC XO-1.75 Mic Jack as /devices/0.audio-
 complex/sound/card0/input7
 [    2.792566] TCP: bic registered
 [    2.800155] Initializing XFRM netlink socket
 [    2.808968] NET: Registered protocol family 10
 [    2.818018] NET: Registered protocol family 17
 [    2.827881] lib80211: common routines for IEEE802.11 drivers
 [    2.837662] usb 1-1.2: ep0 maxpacket = 8
 [    2.839823] lib80211_crypt: registered algorithm 'NULL'
 [    2.839823] Key type dns_resolver registered
 [    2.851316] usb 1-1.2: skipped 3 descriptors after interface
 [    2.848244] VFP support v0.3: implementor 56 architecture 2 part 20
 variant 9 rev 6
 [    2.860315] usb 1-1.2: default language 0x0409
 [    2.860381] ThumbEE CPU extension supported.
 [    2.868839] Registering SWP/SWPB emulation handler
 [    2.877737] usb 1-1.2: udev 3, busnum 1, minor = 2
 [    2.877773] usb 1-1.2: New USB device found, idVendor=1b4f,
 idProduct=2b74
 [    2.888763] PJ4 iWMMXt coprocessor enabled.
 [    2.897843] usb 1-1.2: New USB device strings: Mfr=2, Product=1,
 SerialNumber=0
 [    2.909524] usb 1-1.2: Product: MaKey MaKey
 [    2.918020] usb 1-1.2: Manufacturer: SparkFun Electronics
 [    2.927837] rtc_idt1338 4-0068: setting system clock to 2013-03-15
 00:54:55 UTC (1363308895)
 [    2.940778] usb 1-1.2: usb_probe_device
 [    2.940942] usb 1-1.2: configuration #1 chosen from 1 choice
 [    2.941061] usb 1-1.2: adding 1-1.2:1.0 (config #1, interface 0)
 [    2.941355] usb 1-1.2: adding 1-1.2:1.1 (config #1, interface 1)
 [    2.942581] ALSA device list:
 [    2.951060]   #0: OLPC XO-1.75
 [    2.958924] Freeing init memory: 240K
 [    2.970649] mmc2: new high speed SDHC card at address b368
 [    2.989745] mmcblk1: mmc2:b368 00000 3.74 GiB
 [    3.004894]  mmcblk1: p1
 [    3.022440] tmpfs: No value for mount option 'strictatime'
 [    3.062529] tmpfs: No value for mount option 'strictatime'
 [    3.093822] tmpfs: No value for mount option 'strictatime'
 [    3.143392] dracut: dracut-18 (Spherical Cow)
 dracut-024-25.git20130205.fc18
 [    3.186734] systemd-udevd[83]: starting version 197
 [    4.257536] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data
 mode. Opts: (null)
 [    4.292042] dracut: Remounting /dev/disk/mmc/mmc1p2 with -o
 [    4.304820] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
 [    4.338502] dracut: Mounted root filesystem /dev/disk/mmc/mmc1p2
 [    4.358869] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
 [    4.375437] EXT4-fs (mmcblk0p1): warning: mounting unchecked fs,
 running e2fsck is recommended
 [    4.389821] EXT4-fs (mmcblk0p1): mounted filesystem without journal.
 Opts: (null)
 [    4.412892] Dsize 15515648 Psize 15376384 Pstart 139264 Pend 15515648
 [    4.653566] pxa168fb_open GFX layer, fbi 0 opened 1 times ----
 [    4.854657] dcon_freeze_store: 0
 [    4.858224] dcon_source_switch to CPU
 [    4.885123] graphics fb0: Enter pxa168fb_active fbi[0] active 1
 [    4.885633] olpc-dcon: The CPU has control
 [    4.989537] dracut: Switching root
 [    5.114976] systemd[1]: systemd 195 running in system mode. (+PAM
 +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ;
 fedora)
 [    5.130806] systemd[1]: Set hostname to <xo-93-20-4b.localdomain>.
 [    5.281834] systemd[1]: Started Replay Read-Ahead Data.
 [    5.287566] systemd[1]: Starting Forward Password Requests to Wall
 Directory Watch.
 [    5.295450] systemd[1]: Started Forward Password Requests to Wall
 Directory Watch.
 [    5.303123] systemd[1]: Expecting device dev-ttyS2.device...
 [    5.309003] systemd[1]: Starting Remote File Systems.
 [    5.314205] systemd[1]: Reached target Remote File Systems.
 [    5.319777] systemd[1]: Starting Syslog Socket.
 [    5.324421] systemd[1]: Listening on Syslog Socket.
 [    5.329474] systemd[1]: Starting Delayed Shutdown Socket.
 [    5.334892] systemd[1]: Listening on Delayed Shutdown Socket.
 [    5.340805] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
 [    5.347527] systemd[1]: Listening on /dev/initctl Compatibility Named
 Pipe.
 [    5.354554] systemd[1]: Starting Dispatch Password Requests to Console
 Directory Watch.
 [    5.362624] systemd[1]: Started Dispatch Password Requests to Console
 Directory Watch.
 [    5.370564] systemd[1]: Starting udev Kernel Socket.
 [    5.375992] systemd[1]: Listening on udev Kernel Socket.
 [    5.381300] systemd[1]: Starting udev Control Socket.
 [    5.386603] systemd[1]: Listening on udev Control Socket.
 [    5.392135] systemd[1]: Set up automount Arbitrary Executable File
 Formats File System Automount Point.
 [    5.401631] systemd[1]: Starting Encrypted Volumes.
 [    5.406512] systemd[1]: Reached target Encrypted Volumes.
 [    5.412165] systemd[1]: Starting Swap.
 [    5.415924] systemd[1]: Reached target Swap.
 [    5.420339] systemd[1]: Starting Journal Socket.
 [    5.425071] systemd[1]: Listening on Journal Socket.
 [    5.430179] systemd[1]: Starting Syslog.
 [    5.434113] systemd[1]: Reached target Syslog.
 [    5.438689] systemd[1]: Started Import network configuration from
 initramfs.
 [    5.445744] systemd[1]: Starting Configure read-only root support...
 [    5.456715] systemd[1]: Starting Apply Kernel Variables...
 [    5.484740] systemd[1]: Started Load Kernel Modules.
 [    5.490318] systemd[1]: Mounted FUSE Control File System.
 [    5.496033] systemd[1]: Starting Setup Virtual Console...
 [    5.513045] systemd[1]: Mounted Huge Pages File System.
 [    5.522044] systemd[1]: Starting udev Coldplug all Devices...
 [    5.579666] systemd[1]: Started Set Up Additional Binary Formats.
 [    5.597158] systemd[1]: Mounted Configuration File System.
 [    5.608398] systemd[1]: Mounting POSIX Message Queue File System...
 [    5.616076] systemd[1]: Starting udev Kernel Device Manager...
 [    5.648926] systemd[1]: Starting Journal Service...
 [    5.655920] systemd[1]: Started Journal Service.
 [    5.700783] systemd-udevd[249]: starting version 195
 [    5.760099] systemd[1]: Started File System Check on Root Device.
 [    5.766165] systemd[1]: Starting Remount Root and Kernel File
 Systems...
 [    5.788443] systemd[1]: Mounting Debug File System...
 [    5.796414] systemd[1]: Started udev Kernel Device Manager.
 [    5.839530] systemd[1]: Started Apply Kernel Variables.
 [    5.847747] systemd[1]: Mounted POSIX Message Queue File System.
 [    5.855127] systemd[1]: Mounted Debug File System.
 [    6.141230] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
 [    6.738659] ov7670 0-0021: chip found @ 0x42 (i2c-gpio-1)
 [    6.856810] cdc_acm 1-1.2:1.0: usb_probe_interface
 [    6.856890] cdc_acm 1-1.2:1.0: usb_probe_interface - got id
 [    6.856913] cdc_acm 1-1.2:1.0: ttyACM0: USB ACM device
 [    6.896963] got GPIOs power=150 reset=102
 [    6.955674] zforce: found zForce firmware 0.0.0.7
 [    6.962771] usbcore: registered new interface driver cdc_acm
 [    7.015235] zforce: running in multitouch mode
 [    7.113289] systemd-journald[250]: Received SIGUSR1
 [    7.154907] cdc_acm: USB Abstract Control Model driver for USB modems
 and ISDN adapters
 [    7.167817] input: zForce touchscreen as
 /devices/d4033000.i2c/i2c-5/5-0050/input/input8
 [    7.341424] psmouse serio1: sentelic: Finger Sensing Pad, hw: 13.2.6,
 sn: 0, sw: 1.1.0-K
 [    7.392390] libertas_sdio: Libertas SDIO driver
 [    7.408989] libertas_sdio: Copyright Pierre Ossman
 [    7.432685] usbcore: registered new interface driver sisusb
 [    7.489769] usbcore: registered new interface driver udlfb
 [    7.633758] usbcore: deregistering interface driver udlfb
 [    7.698252] input: FSPPS/2 Sentelic FingerSensingPad as
 /devices/d4290000.ap-sp/serio1/input/input9
 [    7.735384] runin-check: noop
 [    8.484499] dcon_freeze_store: 1
 [    8.495652] dcon_source_switch to DCON
 [    8.531018] graphics fb0: Enter pxa168fb_active fbi[0] active 0
 [    8.531063] fbi->active 1 on 0
 [    8.531179] olpc-dcon: The DCON has control
 [    8.693894] mousedev: PS/2 mouse device common for all mice
 [    8.929244] graphics fb0: Enter pxa168fb_set_par, graphics layer
 [    8.929335] platform pxa168fb_gfx.0: Enter set_dumb_screen_dimensions
 fb 0 regs->screen_active 0xfe20b118
 [    8.929347] graphics fb0: Enter set_dumb_panel_control
 [    8.929347] pxa168fb: set_screen for fbi 0
 [    8.967569] pxa168fb_release GFX layer, fbi 0 opened 2 times ----
 [    9.208426] input: olpc-kbdshim virtual keyboard as
 /devices/virtual/input/input10
 [    9.308478] input: olpc-kbdshim virtual mouse as
 /devices/virtual/input/input11
 [    9.829252] input: olpc-kbdshim virtual touchscreen as
 /devices/virtual/input/input12
 [   10.011794] libertas_sdio mmc0:0001:1: (unregistered net_device):
 20:7c:8f:93:20:4b, fw 9.70.20p0, cap 0x000003a3
 [   10.070604] libertas_sdio mmc0:0001:1: wlan0: Marvell WLAN 802.11
 adapter
 [   10.153837] pxa168fb_open GFX layer, fbi 0 opened 1 times ----
 [   10.177770] pxa168fb_release GFX layer, fbi 0 opened 2 times ----
 [   10.184587] pxa168fb_open GFX layer, fbi 0 opened 1 times ----
 [   10.202094] pxa168fb_release GFX layer, fbi 0 opened 2 times ----
 [   10.236714] pxa168fb_open GFX layer, fbi 0 opened 1 times ----
 [   10.257033] systemd-udevd[269]: renamed network interface wlan0 to eth0
 [   10.281554] pxa168fb_release GFX layer, fbi 0 opened 2 times ----
 [   10.349390] pxa168fb_open GFX layer, fbi 0 opened 1 times ----
 [   10.357918] pxa168fb_release GFX layer, fbi 0 opened 2 times ----
 [   10.364056] pxa168fb_open GFX layer, fbi 0 opened 1 times ----
 [   10.376056] ip_tables: (C) 2000-2006 Netfilter Core Team
 [   10.461706] pxa168fb_open GFX layer, fbi 0 opened 2 times ----
 [   10.548286] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
 [   10.677962] graphics fb0: Enter pxa168fb_set_par, graphics layer
 [   10.678007] platform pxa168fb_gfx.0: Enter set_dumb_screen_dimensions
 fb 0 regs->screen_active 0xfe20b118
 [   10.678022] graphics fb0: Enter set_dumb_panel_control
 [   10.678034] pxa168fb: set_screen for fbi 0
 [   10.690601] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [   10.741650] hub 1-1:1.0: state 7 ports 4 chg 0000 evt 0004
 [   10.744545] hub 1-1:1.0: port 2, status 0101, change 0001, 12 Mb/s
 [   10.747550] usb 1-1.2: USB disconnect, device number 3
 [   10.752887] usb 1-1.2: unregistering device
 [   10.752887] usb 1-1.2: unregistering interface 1-1.2:1.0
 [   10.757706] usb 1-1.2: unregistering interface 1-1.2:1.1
 [   10.757942] usb 1-1.2: usb_disable_device nuking all URBs
 [   10.917943] hub 1-1:1.0: debounce: port 2: total 100ms stable 100ms
 status 0x101
 [   10.997936] usb 1-1.2: new full-speed USB device number 4 using pxau2o-
 ehci
 [   11.119563] usb 1-1.2: skipped 1 descriptor after configuration
 [   11.119624] usb 1-1.2: skipped 4 descriptors after interface
 [   11.119624] usb 1-1.2: skipped 1 descriptor after interface
 [   11.119810] usb 1-1.2: default language 0x0409
 [   11.120310] usb 1-1.2: udev 4, busnum 1, minor = 3
 [   11.120334] usb 1-1.2: New USB device found, idVendor=1b4f,
 idProduct=2b75
 [   11.120346] usb 1-1.2: New USB device strings: Mfr=1, Product=2,
 SerialNumber=0
 [   11.148519] usb 1-1.2: Product: USB IO Board
 [   11.153112] usb 1-1.2: Manufacturer: Unknown
 [   11.167873] usb 1-1.2: usb_probe_device
 [   11.167873] usb 1-1.2: configuration #1 chosen from 1 choice
 [   11.169252] usb 1-1.2: adding 1-1.2:1.0 (config #1, interface 0)
 [   11.169509] cdc_acm 1-1.2:1.0: usb_probe_interface
 [   11.169509] cdc_acm 1-1.2:1.0: usb_probe_interface - got id
 [   11.169526] cdc_acm 1-1.2:1.0: This device cannot do calls on its own.
 It is not a modem.
 [   11.187603] cdc_acm 1-1.2:1.0: ttyACM0: USB ACM device
 [   11.197902] usb 1-1.2: adding 1-1.2:1.1 (config #1, interface 1)
 [   11.197975] usb 1-1.2: adding 1-1.2:1.2 (config #1, interface 2)
 [   11.198184] usbhid 1-1.2:1.2: usb_probe_interface
 [   11.198334] usbhid 1-1.2:1.2: usb_probe_interface - got id
 [   11.200572] input: Unknown     USB IO Board     as
 /devices/d4208000.usb/usb1/1-1/1-1.2/1-1.2:1.2/input/input13
 [   11.221257] usb 1-1.2: link qh1-0e01/ec92a900 start 0 [1/3 us]
 [   11.221686] hid-generic 0003:1B4F:2B75.0001: input: USB HID v1.01 Mouse
 [Unknown     USB IO Board    ] on usb-d4208000.usb-1.2/input2
 [   11.249139] hub 1-1:1.0: state 7 ports 4 chg 0000 evt 0004
 [   11.449375] usb 1-1.2: link qh64-0e01/ec92a300 start 3 [1/2 us]
 [   12.339091] graphics fb0: Enter pxa168fb_active fbi[0] active 1
 [   12.339099] fbi->active 0 on 1
 [   13.419805] fuse init (API version 7.19)
 [   14.879648] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [   17.200893] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [   23.011257] usb 1-1.2: unlink qh64-0e01/ec92a300 start 3 [1/2 us]
 [   23.011294] usb 1-1: clear tt buffer port 2, a4 ep3 t00808d82
 [   23.018572] pxau2o-ehci d4208000.usb: reused qh ec92a300 schedule
 [   23.018572] usb 1-1.2: link qh64-0e01/ec92a300 start 3 [1/2 us]
 [   24.056166] dcon_freeze_store: 0
 [   24.073982] dcon_source_switch to CPU
 [   24.104089] graphics fb0: Enter pxa168fb_active fbi[0] active 1
 [   24.104107] olpc-dcon: The CPU has control
 [   24.127792] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [   29.012541] usb 1-1.2: unlink qh64-0e01/ec92a300 start 3 [1/2 us]
 [   29.012541] usb 1-1: clear tt buffer port 2, a4 ep3 t00808d82
 [   29.017757] usb 1-1: clear tt buffer port 2, a4 ep3 t00808d82
 [   29.019914] pxau2o-ehci d4208000.usb: reused qh ec92a300 schedule
 [   29.019974] usb 1-1.2: link qh64-0e01/ec92a300 start 3 [1/2 us]
 [   36.312559] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
 [   41.015326] usb 1-1.2: unlink qh64-0e01/ec92a300 start 3 [1/2 us]
 [   41.015326] usb 1-1: clear tt buffer port 2, a4 ep3 t00808d82
 [   41.018137] pxau2o-ehci d4208000.usb: reused qh ec92a300 schedule
 [   41.018193] usb 1-1.2: link qh64-0e01/ec92a300 start 3 [1/2 us]
 [   47.018022] usb 1-1.2: unlink qh64-0e01/ec92a300 start 3 [1/2 us]
 [   47.018072] usb 1-1: clear tt buffer port 2, a4 ep3 t00808d82
 [   76.247592] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [   93.869745] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  103.141261] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  103.549864] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  120.862266] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  123.152021] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  123.228533] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  123.308367] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  123.367720] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  123.448025] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  123.508038] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  123.568643] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  123.628801] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  123.705539] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  123.785415] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  123.842509] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  137.480170] graphics fb0: pxa168_graphic_ioctl cmd 0x6d12
 [  141.847524] olpc-ec-1.75: got event 04
 [olpc at new-host-6 ~]$ su
 bash-4.2# lsusb -v
 bash: lsusb: command not found
 bash-4.2#

-- 
Ticket URL: <http://dev.laptop.org/ticket/12616#comment:5>
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