v4l2sink0: Device '/dev/videoX' is not a output device

Nicolas Dufresne nicolas at ndufresne.ca
Fri May 17 11:55:26 UTC 2019


Le ven. 17 mai 2019 03 h 55, Wouter Vanhauwaert <W.Vanhauwaert at televic.com>
a écrit :

> Hello,
> We ported our imx6 platform to mainline 5.0 kernel. Together with yocto
> warrior, containing gstreamer 1.14.4.
> However, I'm facing an issue trying to play video using v4l2sink. Whatever
> /dev/videoX device I use, I keep on getting that it's not a output device.
> I have /dev/video0 -> /dev/video9 available
> Coda seems to be loaded ok according to the kernel log
> Any idea what I could be missing?
>

I don't think there is any output driver implemented with the linux-media
framework on IMX.6. Most of these device are implement with kms/DRM
framework. These can be used with kmssink. Zero-copy from v4l2src or
v4l2*Dec is automatically enabled on this platform.



> root at IFD0:~# DISPLAY=:0 gst-launch-1.0 -vvv videotestsrc ! v4l2sink
> device=/dev/video0
> Setting pipeline to PAUSED ...
> ERROR: Pipeline doesn't want to pause.
> ERROR: from element /GstPipeline:pipeline0/GstV4l2Sink:v4l2sink0: Device
> '/dev/video0' is not a output device.
> Additional debug info:
> ../../../gst-plugins-good-1.14.4/sys/v4l2/v4l2_calls.c(639): gst_v4l2_open
> (): /GstPipeline:pipeline0/GstV4l2Sink:v4l2sink0:
> Capabilities: 0x4200001
> Setting pipeline to NULL ...
> Freeing pipeline ...
>
> root at IFD0:~# dmesg
> Booting Linux on physical CPU 0x0
> Linux version 5.0.7-fslc+ga78a242 (oe-user at oe-host) (gcc version 8.3.0
> (GCC)) #1 SMP PREEMPT Thu May 16 07:22:35 UTC 2019
> CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
> OF: fdt: Machine model: Televic i.MX6 Quad/Dual Board
> Memory policy: Data cache writealloc
> cma: Reserved 128 MiB at 0x48000000
> On node 0 totalpages: 262144
>   Normal zone: 2048 pages used for memmap
>   Normal zone: 0 pages reserved
>   Normal zone: 262144 pages, LIFO batch:63
> random: get_random_bytes called from start_kernel+0xa0/0x3f8 with
> crng_init=0
> percpu: Embedded 16 pages/cpu @(ptrval) s36044 r8192 d21300 u65536
> pcpu-alloc: s36044 r8192 d21300 u65536 alloc=16*4096
> pcpu-alloc: [0] 0 [0] 1
> Built 1 zonelists, mobility grouping on.  Total pages: 260096
> Kernel command line: console=ttymxc3,115200 ubi.mtd=0 root=ubi0:rootfsA
> rootfstype=ubifs mtdparts=gpmi-nand:-(ubipart) noinitrd
> console=ttymxc0,115200 cma=128M
> Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
> Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
> Memory: 896020K/1048576K available (7168K kernel code, 308K rwdata, 2404K
> rodata, 1024K init, 382K bss, 21484K reserved, 131072K cma-reserved, 0K
> highmem)
> Virtual kernel memory layout:
>     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
>     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
>     vmalloc : 0xc0800000 - 0xff800000   (1008 MB)
>     lowmem  : 0x80000000 - 0xc0000000   (1024 MB)
>     pkmap   : 0x7fe00000 - 0x80000000   (   2 MB)
>     modules : 0x7f000000 - 0x7fe00000   (  14 MB)
>       .text : 0x(ptrval) - 0x(ptrval)   (8160 kB)
>       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
>       .data : 0x(ptrval) - 0x(ptrval)   ( 309 kB)
>        .bss : 0x(ptrval) - 0x(ptrval)   ( 383 kB)
> SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
> rcu: Preemptible hierarchical RCU implementation.
> rcu:    RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
>         Tasks RCU enabled.
> rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
> rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
> NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
> L2C-310 errata 752271 769419 enabled
> L2C-310 enabling early BRESP for Cortex-A9
> L2C-310 full line of zeros enabled for Cortex-A9
> L2C-310 ID prefetch enabled, offset 16 lines
> L2C-310 dynamic clock gating enabled, standby mode enabled
> L2C-310 cache controller enabled, 16 ways, 1024 kB
> L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
> Switching to timer-based delay loop, resolution 333ns
> sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every
> 715827882841ns
> clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff,
> max_idle_ns: 637086815595 ns
> Console: colour dummy device 80x30
> Calibrating delay loop (skipped), value calculated using timer frequency..
> 6.00 BogoMIPS (lpj=30000)
> pid_max: default: 32768 minimum: 301
> Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
> Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
> CPU: Testing write buffer coherency: ok
> CPU0: Spectre v2: using BPIALL workaround
> CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
> Setting up static identity map for 0x10100000 - 0x10100060
> rcu: Hierarchical SRCU implementation.
> smp: Bringing up secondary CPUs ...
> CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
> CPU1: Spectre v2: using BPIALL workaround
> smp: Brought up 1 node, 2 CPUs
> SMP: Total of 2 processors activated (12.00 BogoMIPS).
> CPU: All CPU(s) started in SVC mode.
> devtmpfs: initialized
> VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
> clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff,
> max_idle_ns: 19112604462750000 ns
> futex hash table entries: 512 (order: 3, 32768 bytes)
> pinctrl core: initialized pinctrl subsystem
> NET: Registered protocol family 16
> DMA: preallocated 256 KiB pool for atomic coherent allocations
> cpuidle: using governor ladder
> cpuidle: using governor menu
> CPU identified as i.MX6Q, silicon rev 1.5
> vdd1p1: supplied by regulator-dummy
> vdd3p0: supplied by regulator-dummy
> vdd2p5: supplied by regulator-dummy
> vddarm: supplied by regulator-dummy
> vddpu: supplied by regulator-dummy
> vddsoc: supplied by regulator-dummy
> hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
> hw-breakpoint: maximum watchpoint size is 4 bytes.
> imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
> mxs-dma 110000.dma-apbh: initialized
> SCSI subsystem initialized
> libata version 3.00 loaded.
> usbcore: registered new interface driver usbfs
> usbcore: registered new interface driver hub
> usbcore: registered new device driver usb
> usb_phy_generic usbphynop1: usbphynop1 supply vcc not found, using dummy
> regulator
> usb_phy_generic usbphynop1: Linked as a consumer to regulator.0
> usb_phy_generic usbphynop2: usbphynop2 supply vcc not found, using dummy
> regulator
> usb_phy_generic usbphynop2: Linked as a consumer to regulator.0
> i2c i2c-0: IMX I2C adapter registered
> i2c i2c-0: can't use DMA, using PIO instead.
> i2c i2c-1: IMX I2C adapter registered
> i2c i2c-1: can't use DMA, using PIO instead.
> i2c i2c-2: IMX I2C adapter registered
> i2c i2c-2: can't use DMA, using PIO instead.
> media: Linux media interface: v0.10
> videodev: Linux video capture interface: v2.00
> pps_core: LinuxPPS API ver. 1 registered
> pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <
> giometti at linux.it>
> PTP clock support registered
> clocksource: Switched to clocksource mxc_timer1
> VFS: Disk quotas dquot_6.6.0
> VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
> NET: Registered protocol family 2
> tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
> TCP established hash table entries: 8192 (order: 3, 32768 bytes)
> TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
> TCP: Hash tables configured (established 8192 bind 8192)
> UDP hash table entries: 512 (order: 2, 16384 bytes)
> UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
> NET: Registered protocol family 1
> RPC: Registered named UNIX socket transport module.
> RPC: Registered udp transport module.
> RPC: Registered tcp transport module.
> RPC: Registered tcp NFSv4.1 backchannel transport module.
> hw perfevents: no interrupt-affinity property for /pmu, guessing.
> hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters
> available
> workingset: timestamp_bits=30 max_order=18 bucket_order=0
> NFS: Registering the id_resolver key type
> Key type id_resolver registered
> Key type id_legacy registered
> jffs2: version 2.2. (NAND) (c) 2001-2006 Red Hat, Inc.
> fuse init (API version 7.28)
> io scheduler mq-deadline registered
> io scheduler kyber registered
> pwm-backlight backlight: backlight supply power not found, using dummy
> regulator
> pwm-backlight backlight: Linked as a consumer to regulator.0
> imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin
> failed with error -2
> imx-sdma 20ec000.sdma: Falling back to syfs fallback for:
> imx/sdma/sdma-imx6q.bin
> imx-pgc-pd imx-pgc-power-domain.0: DMA mask not set
> imx-pgc-pd imx-pgc-power-domain.0: Linked as a consumer to 20dc000.gpc
> imx-pgc-pd imx-pgc-power-domain.1: DMA mask not set
> imx-pgc-pd imx-pgc-power-domain.1: Linked as a consumer to regulator.5
> PU : no governor for states
> imx-pgc-pd imx-pgc-power-domain.1: Linked as a consumer to 20dc000.gpc
> pfuze100-regulator 1-0008: Full layer: 2, Metal layer: 1
> pfuze100-regulator 1-0008: FAB: 0, FIN: 0
> pfuze100-regulator 1-0008: pfuze100 found.
> 21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 65, base_baud = 5000000)
> is a IMX
> printk: console [ttymxc3] enabled
> panel-simple lvds0-panel: lvds0-panel supply power not found, using dummy
> regulator
> panel-simple lvds0-panel: Linked as a consumer to regulator.0
> etnaviv etnaviv: bound 130000.gpu (ops gpu_ops)
> etnaviv etnaviv: bound 134000.gpu (ops gpu_ops)
> etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops)
> etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108
> etnaviv-gpu 134000.gpu: model: GC320, revision: 5007
> etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
> etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0
> [drm] Initialized etnaviv 1.2.0 20151214 for etnaviv on minor 0
> imx-ipuv3 2400000.ipu: IPUv3H probed
> [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
> [drm] No driver support for vblank timestamp query.
> imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops)
> imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops)
> imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops)
> imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops)
> imx-drm display-subsystem: bound ldb (ops imx_ldb_ops)
> [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 1
> imx-drm display-subsystem: fb0: DRM emulated frame buffer device
> imx-ipuv3 2800000.ipu: IPUv3H probed
> brd: module loaded
> loop: module loaded
> ad_dpot 0-0018: ad5258 64-Position Digital Potentiometer registered
> ad_dpot 0-001a: ad5258 64-Position Digital Potentiometer registered
> random: fast init done
> nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xd3
> nand: Micron MT29F8G08ABACAH4
> nand: 1024 MiB, SLC, erase size: 256 KiB, page size: 4096, OOB size: 224
> Bad block table not found for chip 0
> Bad block table not found for chip 0
> Scanning device for bad blocks
> Bad eraseblock 30 at 0x000000780000
> Bad eraseblock 692 at 0x00000ad00000
> Bad eraseblock 2008 at 0x00001f600000
> Bad eraseblock 2226 at 0x000022c80000
> Bad eraseblock 2298 at 0x000023e80000
> Bad eraseblock 2332 at 0x000024700000
> Bad eraseblock 2452 at 0x000026500000
> Bad eraseblock 2562 at 0x000028080000
> Bad eraseblock 2990 at 0x00002eb80000
> Bad eraseblock 2992 at 0x00002ec00000
> Bad eraseblock 3088 at 0x000030400000
> Bad eraseblock 3120 at 0x000030c00000
> Bad eraseblock 3312 at 0x000033c00000
> Bad eraseblock 3480 at 0x000036600000
> Bad eraseblock 3486 at 0x000036780000
> Bad eraseblock 3566 at 0x000037b80000
> Bad eraseblock 3674 at 0x000039680000
> Bad eraseblock 3730 at 0x00003a480000
> Bad eraseblock 3748 at 0x00003a900000
> Bad eraseblock 3948 at 0x00003db00000
> Bad block table written to 0x00003ffc0000, version 0x01
> Bad block table written to 0x00003ff80000, version 0x01
> 1 cmdlinepart partitions found on MTD device gpmi-nand
> Creating 1 MTD partitions on "gpmi-nand":
> 0x000000000000-0x000040000000 : "ubipart"
> gpmi-nand 112000.gpmi-nand: driver registered.
> m25p80 spi0.0: found n25q128a13, expected m25p32
> m25p80 spi0.0: n25q128a13 (16384 Kbytes)
> spi_imx 2008000.spi: probed
> ------------[ cut here ]------------
> WARNING: CPU: 0 PID: 1 at drivers/spi/spidev.c:730 spidev_probe+0xec/0x1a8
> /soc/aips-bus at 2000000/spba-bus at 2000000/spi at 2014000/spidev at 0: buggy DT:
> spidev listed directly in DT
> Modules linked in:
> CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.0.7-fslc+ga78a242 #1
> Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
> [<8010f400>] (unwind_backtrace) from [<8010b754>] (show_stack+0x10/0x14)
> [<8010b754>] (show_stack) from [<8078c51c>] (dump_stack+0x78/0x8c)
> [<8078c51c>] (dump_stack) from [<8011ec30>] (__warn+0xd4/0xf0)
> [<8011ec30>] (__warn) from [<8011e830>] (warn_slowpath_fmt+0x48/0x6c)
> [<8011e830>] (warn_slowpath_fmt) from [<8058ae7c>]
> (spidev_probe+0xec/0x1a8)
> [<8058ae7c>] (spidev_probe) from [<80586e88>] (spi_drv_probe+0x7c/0xa0)
> [<80586e88>] (spi_drv_probe) from [<804df94c>] (really_probe+0x1e0/0x2cc)
> [<804df94c>] (really_probe) from [<804dfb9c>]
> (driver_probe_device+0x60/0x16c)
> [<804dfb9c>] (driver_probe_device) from [<804ddd2c>]
> (bus_for_each_drv+0x80/0xc4)
> [<804ddd2c>] (bus_for_each_drv) from [<804df6fc>]
> (__device_attach+0xd0/0x138)
> [<804df6fc>] (__device_attach) from [<804deb34>]
> (bus_probe_device+0x84/0x8c)
> [<804deb34>] (bus_probe_device) from [<804dbacc>] (device_add+0x3d8/0x610)
> [<804dbacc>] (device_add) from [<80587da4>] (spi_add_device+0x98/0x12c)
> [<80587da4>] (spi_add_device) from [<805886a4>]
> (spi_register_controller+0x548/0x98c)
> [<805886a4>] (spi_register_controller) from [<8058c1bc>]
> (spi_bitbang_start+0xb8/0x124)
> [<8058c1bc>] (spi_bitbang_start) from [<8058e7ec>]
> (spi_imx_probe+0x3a8/0x674)
> [<8058e7ec>] (spi_imx_probe) from [<804e1524>]
> (platform_drv_probe+0x48/0x98)
> [<804e1524>] (platform_drv_probe) from [<804df94c>]
> (really_probe+0x1e0/0x2cc)
> [<804df94c>] (really_probe) from [<804dfb9c>]
> (driver_probe_device+0x60/0x16c)
> [<804dfb9c>] (driver_probe_device) from [<804dfd84>]
> (__driver_attach+0xdc/0xe0)
> [<804dfd84>] (__driver_attach) from [<804ddc58>]
> (bus_for_each_dev+0x74/0xb4)
> [<804ddc58>] (bus_for_each_dev) from [<804dedf0>]
> (bus_add_driver+0x1bc/0x200)
> [<804dedf0>] (bus_add_driver) from [<804e06a0>]
> (driver_register+0x74/0x108)
> [<804e06a0>] (driver_register) from [<801026e8>]
> (do_one_initcall+0x7c/0x1a8)
> [<801026e8>] (do_one_initcall) from [<80b00e28>]
> (kernel_init_freeable+0x13c/0x1d8)
> [<80b00e28>] (kernel_init_freeable) from [<807a24d8>]
> (kernel_init+0x8/0x110)
> [<807a24d8>] (kernel_init) from [<801010e8>] (ret_from_fork+0x14/0x2c)
> Exception stack(0xb4077fb0 to 0xb4077ff8)
> 7fa0:                                     00000000 00000000 00000000
> 00000000
> 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
> 00000000
> 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000
> ---[ end trace ec1234c12cf5cc76 ]---
> spi_imx 2014000.spi: probed
> libphy: Fixed MDIO Bus: probed
> pps pps0: new PPS source ptp0
> libphy: fec_enet_mii_bus: probed
> fec 2188000.ethernet eth0: registered PHC device 0
> ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> ehci-mxc: Freescale On-Chip EHCI Host driver
> usbcore: registered new interface driver usb-storage
> usbcore: registered new interface driver usb_ehset_test
> imx_usb 2184000.usb: Linked as a consumer to regulator.8
> imx_usb 2184200.usb: No over current polarity defined
> imx_usb 2184200.usb: Linked as a consumer to regulator.7
> ci_hdrc ci_hdrc.1: EHCI Host Controller
> ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
> ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
> hub 1-0:1.0: USB hub found
> hub 1-0:1.0: 1 port detected
> mousedev: PS/2 mouse device common for all mice
> usbcore: registered new interface driver usbtouchscreen
> snvs_rtc 20cc000.snvs:snvs-rtc-lp: registered as rtc0
> i2c /dev entries driver
> lm75 0-0048: hwmon0: sensor 'tmp75c'
> imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0)
> NO WDT ENABLE FOUND
> gpiod_direction_output: invalid GPIO (errorpointer)
> sdhci: Secure Digital Host Controller Interface driver
> sdhci: Copyright(c) Pierre Ossman
> sdhci-pltfm: SDHCI platform and OF driver helper
> caam 2100000.caam: Entropy delay = 3200
> caam 2100000.caam: Instantiated RNG4 SH0
> caam 2100000.caam: Instantiated RNG4 SH1
> caam 2100000.caam: device ID = 0x0a16010000000000 (Era 4)
> caam 2100000.caam: job rings = 2, qi = 0
> caam algorithms registered in /proc/crypto
> caam_jr 2101000.jr0: registering rng-caam
> usbcore: registered new interface driver usbhid
> usbhid: USB HID core driver
> imx-media: subdev ipu1_vdic bound
> imx-media: subdev ipu2_vdic bound
> imx-media: subdev ipu1_ic_prp bound
> ipu1_ic_prpenc: Registered ipu1_ic_prpenc capture as /dev/video0
> imx-media: subdev ipu1_ic_prpenc bound
> ipu1_ic_prpvf: Registered ipu1_ic_prpvf capture as /dev/video1
> imx-media: subdev ipu1_ic_prpvf bound
> imx-media: subdev ipu2_ic_prp bound
> ipu2_ic_prpenc: Registered ipu2_ic_prpenc capture as /dev/video2
> imx-media: subdev ipu2_ic_prpenc bound
> ipu2_ic_prpvf: Registered ipu2_ic_prpvf capture as /dev/video3
> imx-media: subdev ipu2_ic_prpvf bound
> ipu1_csi0: Registered ipu1_csi0 capture as /dev/video4
> imx-media: subdev ipu1_csi0 bound
> ipu1_csi1: Registered ipu1_csi1 capture as /dev/video5
> imx-media: subdev ipu1_csi1 bound
> ipu2_csi0: Registered ipu2_csi0 capture as /dev/video6
> imx-media: subdev ipu2_csi0 bound
> ipu2_csi1: Registered ipu2_csi1 capture as /dev/video7
> imx-media: subdev ipu2_csi1 bound
> isl29018 0-0044: No cache defaults, reading back from HW
> isl29018 0-0044: Failed to read 1: -6
> isl29018 0-0044: regmap initialization fails: -6
> NET: Registered protocol family 26
> NET: Registered protocol family 17
> 8021q: 802.1Q VLAN Support v1.8
> Key type dns_resolver registered
> cpu cpu0: Linked as a consumer to regulator.4
> cpu cpu0: Linked as a consumer to regulator.5
> cpu cpu0: Linked as a consumer to regulator.6
> Registering SWP/SWPB emulation handler
> imx_thermal tempmon: Industrial CPU temperature grade - max:105C
> critical:100C passive:95C
> ubi0: attaching mtd0
> random: crng init done
> ubi0: scanning is finished
> ubi0: attached mtd0 (name "ubipart", size 1024 MiB)
> ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 253952 bytes
> ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 4096
> ubi0: VID header offset: 4096 (aligned 4096), data offset: 8192
> ubi0: good PEBs: 4072, bad PEBs: 24, corrupted PEBs: 0
> ubi0: user volume: 5, internal volumes: 1, max. volumes count: 128
> ubi0: max/mean erase counter: 2/0, WL threshold: 4096, image sequence
> number: 1412560113
> ubi0: available PEBs: 0, total reserved PEBs: 4072, PEBs reserved for bad
> PEB handling: 56
> ubi0: background thread "ubi_bgt0d" started, PID 223
> snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to
> 2019-05-16T14:31:10 UTC (1558017070)
> usb_otg_vbus: disabling
> UBIFS (ubi0:2): Mounting in unauthenticated mode
> UBIFS (ubi0:2): UBIFS: mounted UBI device 0, volume 2, name "rootfsA", R/O
> mode
> UBIFS (ubi0:2): LEB size: 253952 bytes (248 KiB), min./max. I/O unit
> sizes: 4096 bytes/4096 bytes
> UBIFS (ubi0:2): FS size: 378388480 bytes (360 MiB, 1490 LEBs), journal
> size 9404416 bytes (8 MiB, 38 LEBs)
> UBIFS (ubi0:2): reserved for root: 0 bytes (0 KiB)
> UBIFS (ubi0:2): media format: w4/r0 (latest is w5/r0), UUID
> 112DE6E8-FECC-4D64-AD95-2EF7F65B9AD1, small LPT model
> VFS: Mounted root (ubifs filesystem) readonly on device 0:13.
> devtmpfs: mounted
> Freeing unused kernel memory: 1024K
> Run /sbin/init as init process
> udevd[249]: starting version 3.2.7
> udevd[249]: specified group 'kvm' unknown
> udevd[250]: starting eudev-3.2.7
> udevd[250]: specified group 'kvm' unknown
> coda 2040000.vpu: Direct firmware load for vpu_fw_imx6q.bin failed with
> error -2
> coda 2040000.vpu: Falling back to syfs fallback for: vpu_fw_imx6q.bin
> imx-sdma 20ec000.sdma: loaded firmware 3.3
> coda 2040000.vpu: Using fallback firmware vpu/vpu_fw_imx6q.bin
> coda 2040000.vpu: Firmware code revision: 570363
> coda 2040000.vpu: Initialized CODA960.
> coda 2040000.vpu: Firmware version: 3.1.1
> coda 2040000.vpu: codec registered as /dev/video[8-9]
> Generic PHY fixed-0:00: attached PHY driver [Generic PHY]
> (mii_bus:phy_addr=fixed-0:00, irq=POLL)
> fec 2188000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off
> root at IFD0:~#
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
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