Freerunner doesn't boot properly after upgrading to QtMoko v31

[Bernie Schelberg]

Hi,

I've been running QtMoko v26 from my uSD card (Kingston) more or less
successfully. I wanted to upgrade to v31, so I added the qtmoko
repository as per the instructions on the wiki, did an apt-get update
and apt-get dist-upgrade. When I rebooted the phone, I get only a
terminal login prompt.
My dmesg log is attached. I noticed some glamo errors:
[21474538.175000] glamo-mci glamo-mci.0: Error after cmd: 0x8120
[21474538.175000] glamo-mci glamo-mci.0: Error after cmd: 0x120
[21474538.175000] glamo-mci glamo-mci.0: Error after cmd: 0x8120
[21474538.175000] glamo-mci glamo-mci.0: Error after cmd: 0x120

So I tried changing the settings in the max_sd_clk file, and also tried
the qi-31.udfu bootloader from the QtMoko Downloads, but neither seemed
to make any difference.

I found one message suggesting that the errors indicate the SD card is
not inserted properly, so I removed and reinstalled it a number of
times. It seems to me that if it's not installed properly, I get a
kernel panic almost immediately, with an error message about not being
able to sync the rootfs or something.

What else can I try to get QtMoko up and running again without doing a
fresh install?

Thanks,
Bernie
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[    0.000000] Linux version 2.6.29-rc3-v26 (radek at rp-skunk) (gcc version 4.3.2 (Debian 4.3.2-1.1) ) #1 Sat Aug 28 13:11:14 CEST 2010
[    0.000000] CPU: ARM920T [41129200] revision 0 (ARMv4T), cr=c0007177
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] Machine: GTA02
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] On node 0 totalpages: 32768
[    0.000000] free_area_init_node: node 0, pgdat c03b3dc4, node_mem_map c0413000
[    0.000000]   Normal zone: 256 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 32512 pages, LIFO batch:7
[    0.000000] CPU S3C2442B (id 0x32440aab)
[    0.000000] S3C24XX Clocks, (c) 2004 Simtec Electronics
[    0.000000] S3C244X: core 400.000 MHz, memory 100.000 MHz, peripheral 50.000 MHz
[    0.000000] CLOCK: Slow mode (1.500 MHz), fast, MPLL on, UPLL on
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: loglevel=4 console=tty0 console=ttySAC2,115200 init=/sbin/init ro  mtdparts=physmap-flash:-(nor);neo1973-nand:0x00040000(qi),0x00040000(depr-ub-env),0x00800000(kernel),0x000a0000(depr),0x00040000(identity-ext2),0x0f6a0000(rootfs)  g_ether.host_addr=00:1F:11:01:A1:E3 g_ether.dev_addr=00:1F:11:01:A1:E3  root=/dev/mmcblk0p1 rootdelay=1 console=tty0 loglevel=3 rootdelay=1
[    0.000000] Unknown boot option `g_ether.host_addr=00:1F:11:01:A1:E3': ignoring
[    0.000000] Unknown boot option `g_ether.dev_addr=00:1F:11:01:A1:E3': ignoring
[    0.000000] RCU-based detection of stalled CPUs is enabled.
[    0.000000] irq: clearing pending ext status 000b12f0
[    0.000000] irq: clearing pending ext status 000902d0
[    0.000000] irq: clearing subpending status 00000180
[    0.000000] irq: clearing subpending status 00000080
[    0.000000] PID hash table entries: 512 (order: 9, 2048 bytes)
[    0.000000] timer tcon=00000000, tcnt a2c1, tcfg 00000200,00000000, usec 00001eb8
[21474536.480000] Console: colour dummy device 80x30
[21474536.480000] console [tty0] enabled
[21474536.480000] console [ttySAC2] enabled
[21474536.480000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[21474536.480000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[21474536.495000] Memory: 128MB = 128MB total
[21474536.495000] Memory: 125624KB available (3456K code, 533K data, 140K init)
[21474536.495000] Calibrating delay loop... 199.47 BogoMIPS (lpj=498688)
[21474536.595000] Mount-cache hash table entries: 512
[21474536.595000] CPU: Testing write buffer coherency: ok
[21474536.600000] net_namespace: 936 bytes
[21474536.605000] regulator: core version 0.5
[21474536.605000] NET: Registered protocol family 16
[21474536.630000] S3C Power Management, Copyright 2004 Simtec Electronics
[21474536.630000] modem wakeup interrupt
[21474536.630000] wake enabled for irq 17
[21474536.630000] wake enabled for irq 49
[21474536.640000] s3c24xx-adc s3c24xx-adc: attached adc driver
[21474536.645000] S3C2442: Initialising architecture
[21474536.645000] S3C24XX DMA Driver, (c) 2003-2004,2006 Simtec Electronics
[21474536.645000] DMA channel 0 at c8808000, irq 33
[21474536.645000] DMA channel 1 at c8808040, irq 34
[21474536.645000] DMA channel 2 at c8808080, irq 35
[21474536.645000] DMA channel 3 at c88080c0, irq 36
[21474536.645000] S3C244X: Clock Support, DVS off
[21474536.720000] bio: create slab <bio-0> at 0
[21474536.730000] usbcore: registered new interface driver usbfs
[21474536.730000] usbcore: registered new interface driver hub
[21474536.730000] usbcore: registered new device driver usb
[21474536.780000] NET: Registered protocol family 2
[21474536.835000] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
[21474536.835000] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[21474536.835000] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[21474536.835000] TCP: Hash tables configured (established 4096 bind 4096)
[21474536.835000] TCP reno registered
[21474536.850000] NET: Registered protocol family 1
[21474536.855000] gta02-pm-wlan gta02-pm-wlan.0: starting
[21474537.060000] s3c24xx_pwm s3c24xx_pwm.0: s3c24xx_pwm is registered 
[21474537.060000] NetWinder Floating Point Emulator V0.97 (double precision)
[21474537.070000] JFFS2 version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[21474537.070000] msgmni has been set to 245
[21474537.075000] alg: No test for stdrng (krng)
[21474537.075000] alg: No test for stdrng (ansi_cprng)
[21474537.075000] io scheduler noop registered
[21474537.075000] io scheduler deadline registered (default)
[21474537.105000] ##### init_resume_dependency_list(head=c03a6b28)
[21474537.105000] s3c2440-uart.0: s3c2410_serial0 at MMIO 0x50000000 (irq = 70) is a S3C2440
[21474537.105000] ##### init_resume_dependency_list(head=c03a6bec)
[21474537.105000] s3c2440-uart.1: s3c2410_serial1 at MMIO 0x50004000 (irq = 73) is a S3C2440
[21474537.105000] ##### init_resume_dependency_list(head=c03a6cb0)
[21474537.105000] s3c2440-uart.2: s3c2410_serial2 at MMIO 0x50008000 (irq = 76) is a S3C2440
[21474537.145000] brd: module loaded
[21474537.145000] neo1973-version neo1973-version.0: starting
[21474537.155000] physmap platform flash device: 00200000 at 18000000
[21474537.160000] physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank
[21474537.160000]  Intel/Sharp Extended Query Table at 0x0039
[21474537.160000]  Intel/Sharp Extended Query Table at 0x0039
[21474537.160000]  Intel/Sharp Extended Query Table at 0x0039
[21474537.160000]  Intel/Sharp Extended Query Table at 0x0039
[21474537.160000]  Intel/Sharp Extended Query Table at 0x0039
[21474537.160000] cfi_cmdset_0001: Erase suspend on write enabled
[21474537.160000] erase region 0: offset=0x0,size=0x2000,blocks=8
[21474537.160000] erase region 1: offset=0x10000,size=0x10000,blocks=31
[21474537.160000] physmap-flash.0: 1 set(s) of 1 interleaved chips --> 4 partitions of 512 KiB
[21474537.160000] RedBoot partition parsing not available
[21474537.165000] S3C24XX NAND Driver, (c) 2004 Simtec Electronics
[21474537.165000] s3c2440-nand s3c2440-nand: Tacls=1, 10ns Twrph0=3 30ns, Twrph1=2 20ns
[21474537.165000] NAND device: Manufacturer ID: 0xec, Chip ID: 0xaa (Samsung NAND 256MiB 1,8V 8-bit)
[21474537.165000] Bad block table found at page 131008, version 0x01
[21474537.170000] Bad block table found at page 130944, version 0x01
[21474537.170000] 6 cmdlinepart partitions found on MTD device neo1973-nand
[21474537.170000] Creating 6 MTD partitions on "neo1973-nand":
[21474537.170000] 0x000000000000-0x000000040000 : "qi"
[21474537.170000] 0x000000040000-0x000000080000 : "depr-ub-env"
[21474537.175000] 0x000000080000-0x000000880000 : "kernel"
[21474537.180000] 0x000000880000-0x000000920000 : "depr"
[21474537.185000] 0x000000920000-0x000000960000 : "identity-ext2"
[21474537.185000] 0x000000960000-0x000010000000 : "rootfs"
[21474537.195000] usbmon: debugfs is not available
[21474537.195000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[21474537.200000] s3c-ohci s3c-ohci: S3C24XX OHCI
[21474537.200000] s3c-ohci s3c-ohci: new USB bus registered, assigned bus number 1
[21474537.200000] s3c-ohci s3c-ohci: irq 42, io mem 0x49000000
[21474537.255000] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
[21474537.255000] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[21474537.255000] usb usb1: Product: S3C24XX OHCI
[21474537.255000] usb usb1: Manufacturer: Linux 2.6.29-rc3-v26 ohci_hcd
[21474537.255000] usb usb1: SerialNumber: s3c24xx
[21474537.260000] usb usb1: configuration #1 chosen from 1 choice
[21474537.260000] hub 1-0:1.0: USB hub found
[21474537.260000] hub 1-0:1.0: 2 ports detected
[21474537.265000] usbcore: registered new interface driver libusual
[21474537.280000] s3c2440-usbgadget s3c2440-usbgadget: S3C2440: increasing FIFO to 128 bytes
[21474537.280000] gta02_udc_command S3C2410_UDC_P_DISABLE
[21474537.280000] mice: PS/2 mouse device common for all mice
[21474537.290000] i2c /dev entries driver
[21474537.290000] s3c2440-i2c s3c2440-i2c: slave address 0x10
[21474537.290000] s3c2440-i2c s3c2440-i2c: bus frequency set to 97 KHz
[21474537.315000] pcf50633 0-0073: Probed device version 19 variant 132
[21474537.365000] input: PCF50633 PMU events as /devices/virtual/input/input0
[21474537.400000] pcf50633-rtc pcf50633-rtc: rtc core: registered pcf50633-rtc as rtc0
[21474537.415000] regulator: auto: 3300 mV normal 
[21474537.415000] regulator: down1: 1300 <--> 1600 mV normal 
[21474537.425000] regulator: down2: 1800 mV normal 
[21474537.435000] regulator: ldo1: 3300 mV normal 
[21474537.445000] regulator: ldo2: 3300 mV normal 
[21474537.455000] regulator: ldo3: 3000 mV normal 
[21474537.465000] regulator: ldo4: 3200 mV normal 
[21474537.465000] neo1973-pm-bt neo1973-pm-bt.0: FIC Neo1973 Bluetooth Power Management: starting
[21474537.475000] neo1973-pm-bt neo1973-pm-bt.0: __gta02_pm_bt_toggle_radio 1
[21474537.515000] regulator: ldo5: 3000 mV normal 
[21474537.515000] neo1973-pm-gps neo1973-pm-gps.0: starting
[21474537.535000] regulator: ldo6: 3000 mV normal 
[21474537.535000] regulator: hcldo: 2000 <--> 3300 mV normal 
[21474537.545000] Detected S-Media IRQ# pullup, enabling interrupt
[21474537.545000] glamo3362 glamo3362.0: Glamo interrupt registered
[21474537.585000] glamo3362 glamo3362.0: Glamo core PLL1: 49119232Hz, PLL2: 89980928Hz
[21474537.590000] SMEDIA Glamo frame buffer driver (C) 2007 Openmoko, Inc.
[21474537.730000] Console: switching to colour frame buffer device 80x58
[21474537.795000] fb0: SMedia Glamo frame buffer device
[21474538.130000] Generic Backlight Driver Initialized.
[21474538.130000] glamo-mci glamo-mci.0: glamo_mci driver (C)2007 Openmoko, Inc
[21474538.130000] glamo-mci glamo-mci.0: probe: mapped mci_base:c889e400 irq:0.
[21474538.130000] glamo-mci glamo-mci.0: glamo_mci_set_ios: power down.
[21474538.130000] glamo-mci glamo-mci.0: initialisation done.
[21474538.135000] regulator: memldo: 1800 mV normal 
[21474538.135000] wake enabled for irq 53
[21474538.135000] s3c2440-ts s3c2440-ts: Starting
[21474538.135000] s3c2440-ts s3c2440-ts: Created Group filter len:12 coords:2 close:10 thresh:6
[21474538.135000] s3c2440-ts s3c2440-ts: Created Median filter len:20 coords:2 dec_threshold:24
[21474538.135000] s3c2440-ts s3c2440-ts: Created Mean filter len:4 coords:2
[21474538.135000] s3c2440-ts s3c2440-ts: Created Linear filter coords:2
[21474538.135000] s3c2440-ts s3c2440-ts: 4 filter(s) initialized
[21474538.135000] s3c2440-ts s3c2440-ts: Successfully loaded
[21474538.135000] input: s3c2410 TouchScreen as /devices/virtual/input/input1
[21474538.160000] glamo-mci glamo-mci.0: powered (vdd = 20) clk: 0kHz div=255 (req: 0kHz). Bus width=0
[21474538.170000] SD power -> 3200mV
[21474538.170000] glamo-mci glamo-mci.0: powered (vdd = 20) clk: 195kHz div=255 (req: 195kHz). Bus width=0
[21474538.170000] glamo-mci glamo-mci.0: powered (vdd = 20) clk: 195kHz div=255 (req: 195kHz). Bus width=0
[21474538.170000] glamo-mci glamo-mci.0: powered (vdd = 20) clk: 195kHz div=255 (req: 195kHz). Bus width=0
[21474538.175000] glamo-mci glamo-mci.0: Error after cmd: 0x8120
[21474538.175000] glamo-mci glamo-mci.0: Error after cmd: 0x120
[21474538.175000] glamo-mci glamo-mci.0: Error after cmd: 0x8120
[21474538.175000] glamo-mci glamo-mci.0: Error after cmd: 0x120
[21474538.185000] usb 1-1: new full speed USB device using s3c-ohci and address 2
[21474538.185000] SD power -> 2700mV
[21474538.185000] glamo-mci glamo-mci.0: powered (vdd = 15) clk: 195kHz div=255 (req: 195kHz). Bus width=0
[21474538.185000] glamo-mci glamo-mci.0: powered (vdd = 15) clk: 195kHz div=255 (req: 195kHz). Bus width=0
[21474538.185000] glamo-mci glamo-mci.0: powered (vdd = 15) clk: 195kHz div=255 (req: 195kHz). Bus width=0
[21474538.200000] glamo-mci glamo-mci.0: powered (vdd = 15) clk: 195kHz div=255 (req: 195kHz). Bus width=0
[21474538.205000] glamo-mci glamo-mci.0: powered (vdd = 15) clk: 195kHz div=255 (req: 195kHz). Bus width=0
[21474538.205000] glamo-mci glamo-mci.0: powered (vdd = 15) clk: 16666kHz div=2 (req: 16666kHz). Bus width=0
[21474538.205000] glamo-mci glamo-mci.0: powered (vdd = 15) clk: 16666kHz div=2 (req: 16666kHz). Bus width=2
[21474538.210000] mmc0: new high speed SDHC card at address 1234
[21474538.230000] neo1973-pm-host neo1973-pm-host.0: starting
[21474538.235000] input: lis302-1 (top) as /devices/virtual/input/input2
[21474538.265000] lis302dl spi3.0: Found lis302-1 (top)
[21474538.265000] input: lis302-2 (bottom) as /devices/virtual/input/input3
[21474538.295000] lis302dl spi3.1: Found lis302-2 (bottom)
[21474538.295000] input: Neo1973 Buttons as /devices/platform/s3c2440-i2c/i2c-adapter/i2c-0/0-0073/neo1973-button.0/input/input4
[21474538.340000] wake enabled for irq 48
[21474538.340000] neo1973-resume neo1973-resume.0: starting
[21474538.345000] s3c2440-i2c s3c2440-i2c: i2c-0: S3C I2C adapter
[21474538.390000] APM Battery Driver
[21474538.405000] not changing prescaler of PWM 3, since it's shared with timer4 (clock tick)
[21474538.405000] bq27000-battery bq27000-battery.0: BQ27000 Battery Driver (C) 2008 Openmoko, Inc
[21474538.410000] cpuidle: using governor ladder
[21474538.410000] mmcblk0: mmc0:1234 SA08G 3.42 GiB 
[21474538.410000]  mmcblk0:<6>usb 1-1: New USB device found, idVendor=0a12, idProduct=0001
[21474538.420000] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[21474538.420000] usb 1-1: configuration #1 chosen from 1 choice
[21474538.830000]  p1
[21474538.835000] s3c2440-sdi s3c2440-sdi: host detect has no irq available
[21474538.835000] mapped channel 0 to 0
[21474539.045000] s3c2440-sdi s3c2440-sdi: powered down.
[21474539.045000] s3c2440-sdi s3c2440-sdi: initialisation done.
[21474539.045000] s3c2440-sdi s3c2440-sdi: running at 0kHz (requested: 0kHz).
[21474539.045000] s3c2440-sdi s3c2440-sdi: running at 196kHz (requested: 195kHz).
[21474539.050000] s3c2440-sdi s3c2440-sdi: running at 196kHz (requested: 195kHz).
[21474539.050000] s3c2440-sdi s3c2440-sdi: running at 196kHz (requested: 195kHz).
[21474539.050000] HIFInit
[21474539.055000] s3c2440-sdi s3c2440-sdi: running at 196kHz (requested: 195kHz).
[21474539.055000] Registered led device: neo1973:vibrator
[21474539.060000] Registered led device: gta02-power:orange
[21474539.060000] Registered led device: gta02-power:blue
[21474539.060000] Registered led device: gta02-aux:red
[21474539.070000] s3c2440-sdi s3c2440-sdi: running at 196kHz (requested: 195kHz).
[21474539.080000] mmc1: queuing CIS tuple 0x01 length 3
[21474539.085000] usbcore: registered new interface driver usbhid
[21474539.085000] usbhid: v2.6:USB HID core driver
[21474539.090000] Advanced Linux Sound Architecture Driver Version 1.0.18a.
[21474539.095000] mmc1: queuing CIS tuple 0x1a length 5
[21474539.105000] mmc1: queuing CIS tuple 0x1b length 8
[21474539.105000] s3c2440-sdi s3c2440-sdi: running at 25000kHz (requested: 25000kHz).
[21474539.105000] s3c2440-sdi s3c2440-sdi: running at 25000kHz (requested: 25000kHz).
[21474539.105000] mmc1: queuing CIS tuple 0x80 length 1
[21474539.105000] mmc1: queuing CIS tuple 0x81 length 1
[21474539.105000] mmc1: queuing CIS tuple 0x82 length 1
[21474539.105000] mmc1: new SDIO card at address 0001
[21474539.235000] No device for DAI s3c24xx-i2s
[21474539.235000] No device for DAI Bluetooth
[21474539.240000] asoc: WM8753 HiFi <-> s3c24xx-i2s mapping ok
[21474539.240000] asoc: WM8753 Voice <-> Bluetooth mapping ok
[21474539.245000] sound/soc/soc-dapm.c:349 mixer name 'Playback Mixer Voice Capture Switch' truncated to 31 characters.
[21474539.245000] sound/soc/soc-dapm.c:349 mixer name 'Playback Mixer Left Capture Switch' truncated to 31 characters.
[21474539.245000] sound/soc/soc-dapm.c:349 mixer name 'Playback Mixer Right Capture Switch' truncated to 31 characters.
[21474539.245000] sound/soc/soc-dapm.c:349 mixer name 'Mono Mixer Right Playback Switch' truncated to 31 characters.
[21474539.245000] sound/soc/soc-dapm.c:349 mixer name 'Mono Mixer Voice Playback Switch' truncated to 31 characters.
[21474539.245000] sound/soc/soc-dapm.c:349 mixer name 'Mono Mixer Sidetone Playback Switch' truncated to 31 characters.
[21474539.245000] sound/soc/soc-dapm.c:349 mixer name 'Mono Mixer Bypass Playback Switch' truncated to 31 characters.
[21474539.245000] sound/soc/soc-dapm.c:349 mixer name 'Right Mixer Voice Playback Switch' truncated to 31 characters.
[21474539.245000] sound/soc/soc-dapm.c:349 mixer name 'Right Mixer Sidetone Playback Switch' truncated to 31 characters.
[21474539.245000] sound/soc/soc-dapm.c:349 mixer name 'Right Mixer Right Playback Switch' truncated to 31 characters.
[21474539.245000] sound/soc/soc-dapm.c:349 mixer name 'Right Mixer Bypass Playback Switch' truncated to 31 characters.
[21474539.245000] sound/soc/soc-dapm.c:349 mixer name 'Left Mixer Voice Playback Switch' truncated to 31 characters.
[21474539.245000] sound/soc/soc-dapm.c:349 mixer name 'Left Mixer Sidetone Playback Switch' truncated to 31 characters.
[21474539.245000] sound/soc/soc-dapm.c:349 mixer name 'Left Mixer Bypass Playback Switch' truncated to 31 characters.
[21474539.355000] ALSA device list:
[21474539.355000]   #0: neo1973-gta02 (WM8753)
[21474539.360000] TCP cubic registered
[21474539.360000] NET: Registered protocol family 17
[21474539.360000] Bridge firewalling registered
[21474539.410000] pcf50633-rtc pcf50633-rtc: setting system clock to 2011-01-08 07:28:06 UTC (1294471686)
[21474539.410000] Waiting 1sec before mounting root device...
[21474540.140000] BMI Get Target Info: Exit (ver: 0x20000059 type: 0x1)
[21474540.190000] AR6000 Reg Code = 0x40000060
[21474540.430000] kjournald starting.  Commit interval 5 seconds
[21474540.430000] EXT3-fs: mounted filesystem with ordered data mode.
[21474540.430000] VFS: Mounted root (ext3 filesystem) readonly on device 179:1.
[21474540.430000] Freeing init memory: 140K
[21474546.915000] Bluetooth: Core ver 2.14
[21474548.075000] NET: Registered protocol family 31
[21474548.075000] Bluetooth: HCI device and connection manager initialized
[21474548.075000] Bluetooth: HCI socket layer initialized
[21474548.290000] Bluetooth: Generic Bluetooth USB driver ver 0.4
[21474548.290000] usbcore: registered new interface driver btusb
[21474554.420000] Bluetooth: L2CAP ver 2.11
[21474554.420000] Bluetooth: L2CAP socket layer initialized
[21474554.570000] Bluetooth: RFCOMM socket layer initialized
[21474554.570000] Bluetooth: RFCOMM TTY layer initialized
[21474554.570000] Bluetooth: RFCOMM ver 1.10
[21474556.780000] EXT3 FS on mmcblk0p1, internal journal
[21474558.635000] g_ether gadget: using random self ethernet address
[21474558.635000] g_ether gadget: using random host ethernet address
[21474558.640000] usb0: MAC b2:4c:55:4a:18:69
[21474558.640000] usb0: HOST MAC c6:04:90:ab:16:7c
[21474558.640000] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
[21474558.640000] g_ether gadget: g_ether ready
[21474558.840000] PPP generic driver version 2.4.2
[21474562.840000] NET: Registered protocol family 10
[21474562.850000] ADDRCONF(NETDEV_UP): usb0: link is not ready