1

I have a usb cdc device that works fine in raspbian stretch. But when I change the image to new raspbian buster, my usb device isn't recognized.

lsusb doesn't list my device at all! I've enabled cdc-acm module by:

sudo modprobe cdc-acm

but this doesn't solve the problem.

Any idea that what is the problem? and what can I do to make my usb device work with latest raspbian image?


EDIT :‌

My device

VID=0x03eb

and

PID=0x2018

Here is the dmesg message :

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.19.57-v7+ (dom@buildbot) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #1244 SMP Thu Jul 4 18:45:25 BST 2019
[    0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model B Rev 1.2
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 8 MiB at 0x3ac00000
[    0.000000] On node 0 totalpages: 242688
[    0.000000]   Normal zone: 2133 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 242688 pages, LIFO batch:63
[    0.000000] random: get_random_bytes called from start_kernel+0xac/0x4b4 with crng_init=0
[    0.000000] percpu: Embedded 17 pages/cpu s39488 r8192 d21952 u69632
[    0.000000] pcpu-alloc: s39488 r8192 d21952 u69632 alloc=17*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 240555
[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 bcm2708_fb.fbwidth=1824 bcm2708_fb.fbheight=984 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=PARTUUID=346c8cc1-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles
[    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: 939088K/970752K available (8192K kernel code, 629K rwdata, 2176K rodata, 1024K init, 821K bss, 23472K reserved, 8192K cma-reserved)
[    0.000000] Virtual kernel memory layout:
                   vector  : 0xffff0000 - 0xffff1000   (   4 kB)
                   fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
                   vmalloc : 0xbb800000 - 0xff800000   (1088 MB)
                   lowmem  : 0x80000000 - 0xbb400000   ( 948 MB)
                   modules : 0x7f000000 - 0x80000000   (  16 MB)
                     .text : 0x(ptrval) - 0x(ptrval)   (9184 kB)
                     .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
                     .data : 0x(ptrval) - 0x(ptrval)   ( 630 kB)
                      .bss : 0x(ptrval) - 0x(ptrval)   ( 822 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 26351 entries in 78 pages
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.000018] Switching to timer-based delay loop, resolution 52ns
[    0.000275] Console: colour dummy device 80x30
[    0.000295] console [tty1] enabled
[    0.000336] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[    0.000353] pid_max: default: 32768 minimum: 301
[    0.000693] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000708] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.001618] CPU: Testing write buffer coherency: ok
[    0.002080] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002735] Setting up static identity map for 0x100000 - 0x10003c
[    0.002886] rcu: Hierarchical SRCU implementation.
[    0.003691] smp: Bringing up secondary CPUs ...
[    0.004531] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.005460] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.006324] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.006447] smp: Brought up 1 node, 4 CPUs
[    0.006458] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[    0.006464] CPU: All CPU(s) started in HYP mode.
[    0.006469] CPU: Virtualization extensions available.
[    0.007443] devtmpfs: initialized
[    0.020586] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[    0.020827] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.020846] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.021431] pinctrl core: initialized pinctrl subsystem
[    0.022296] NET: Registered protocol family 16
[    0.025349] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.031123] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.031131] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.031332] Serial: AMBA PL011 UART driver
[    0.033612] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[    0.068836] bcm2835-dma 3f007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1
[    0.070519] SCSI subsystem initialized
[    0.070747] usbcore: registered new interface driver usbfs
[    0.070809] usbcore: registered new interface driver hub
[    0.070903] usbcore: registered new device driver usb
[    0.090129] raspberrypi-firmware soc:firmware: Attached to firmware from 2019-07-09 14:40, variant start
[    0.100388] raspberrypi-firmware soc:firmware: Firmware hash is 6c3fe3f096a93de3b34252ad98cdccadeb534be2
[    0.111849] clocksource: Switched to clocksource arch_sys_counter
[    0.200593] VFS: Disk quotas dquot_6.6.0
[    0.200676] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.200868] FS-Cache: Loaded
[    0.201076] CacheFiles: Loaded
[    0.211089] NET: Registered protocol family 2
[    0.211906] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[    0.211944] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.212055] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    0.212241] TCP: Hash tables configured (established 8192 bind 8192)
[    0.212375] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.212421] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.212733] NET: Registered protocol family 1
[    0.213308] RPC: Registered named UNIX socket transport module.
[    0.213314] RPC: Registered udp transport module.
[    0.213320] RPC: Registered tcp transport module.
[    0.213326] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.215061] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[    0.218025] Initialise system trusted keyrings
[    0.218219] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    0.228007] FS-Cache: Netfs 'nfs' registered for caching
[    0.228573] NFS: Registering the id_resolver key type
[    0.228599] Key type id_resolver registered
[    0.228606] Key type id_legacy registered
[    0.228622] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.230886] Key type asymmetric registered
[    0.230896] Asymmetric key parser 'x509' registered
[    0.230950] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.231107] io scheduler noop registered
[    0.231115] io scheduler deadline registered (default)
[    0.231296] io scheduler cfq registered
[    0.231304] io scheduler mq-deadline registered (default)
[    0.231311] io scheduler kyber registered
[    0.234570] bcm2708_fb soc:fb: FB found 1 display(s)
[    0.285199] Console: switching to colour frame buffer device 228x61
[    0.313708] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 1824x984
[    0.315901] bcm2835-rng 3f104000.rng: hwrng registered
[    0.316212] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[    0.316742] vc-sm: Videocore shared memory driver
[    0.317059] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[    0.328007] brd: module loaded
[    0.338450] loop: module loaded
[    0.339096] Loading iSCSI transport class v2.0-870.
[    0.339845] libphy: Fixed MDIO Bus: probed
[    0.339950] usbcore: registered new interface driver lan78xx
[    0.340015] usbcore: registered new interface driver smsc95xx
[    0.340032] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    0.367892] dwc_otg 3f980000.usb: base=(ptrval)
[    0.568152] Core Release: 2.80a
[    0.568162] Setting default values for core params
[    0.568196] Finished setting default values for core params
[    0.768495] Using Buffer DMA mode
[    0.768503] Periodic Transfer Interrupt Enhancement - disabled
[    0.768509] Multiprocessor Interrupt Enhancement - disabled
[    0.768517] OTG VER PARAM: 0, OTG VER FLAG: 0
[    0.768536] Dedicated Tx FIFOs mode
[    0.769022] WARN::dwc_otg_hcd_init:1045: FIQ DMA bounce buffers: virt = bad04000 dma = 0xfad04000 len=9024
[    0.769049] FIQ FSM acceleration enabled for :
               Non-periodic Split Transactions
               Periodic Split Transactions
               High-Speed Isochronous Endpoints
               Interrupt/Control Split Transaction hack enabled
[    0.769057] dwc_otg: Microframe scheduler enabled
[    0.769115] WARN::hcd_init_fiq:457: FIQ on core 1
[    0.769127] WARN::hcd_init_fiq:458: FIQ ASM at 80650d3c length 36
[    0.769139] WARN::hcd_init_fiq:497: MPHI regs_base at bb810000
[    0.769156] dwc_otg 3f980000.usb: DWC OTG Controller
[    0.769191] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[    0.769227] dwc_otg 3f980000.usb: irq 56, io mem 0x00000000
[    0.769277] Init: Port Power? op_state=1
[    0.769283] Init: Power Port (0)
[    0.769542] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[    0.769553] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.769563] usb usb1: Product: DWC OTG Controller
[    0.769572] usb usb1: Manufacturer: Linux 4.19.57-v7+ dwc_otg_hcd
[    0.769581] usb usb1: SerialNumber: 3f980000.usb
[    0.770229] hub 1-0:1.0: USB hub found
[    0.770275] hub 1-0:1.0: 1 port detected
[    0.770880] dwc_otg: FIQ enabled
[    0.770888] dwc_otg: NAK holdoff enabled
[    0.770893] dwc_otg: FIQ split-transaction FSM enabled
[    0.770906] Module dwc_common_port init
[    0.771192] usbcore: registered new interface driver usb-storage
[    0.771382] mousedev: PS/2 mouse device common for all mice
[    0.772318] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[    0.772557] bcm2835-cpufreq: min=600000 max=1200000
[    0.773030] sdhci: Secure Digital Host Controller Interface driver
[    0.773036] sdhci: Copyright(c) Pierre Ossman
[    0.773423] mmc-bcm2835 3f300000.mmcnr: could not get clk, deferring probe
[    0.773815] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[    0.773942] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.775477] ledtrig-cpu: registered to indicate activity on CPUs
[    0.775678] hidraw: raw HID events driver (C) Jiri Kosina
[    0.775858] usbcore: registered new interface driver usbhid
[    0.775863] usbhid: USB HID core driver
[    0.776850] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0
[    0.778322] [vc_sm_connected_init]: start
[    0.789026] [vc_sm_connected_init]: end - returning 0
[    0.790168] Initializing XFRM netlink socket
[    0.790192] NET: Registered protocol family 17
[    0.790303] Key type dns_resolver registered
[    0.790891] Registering SWP/SWPB emulation handler
[    0.791554] registered taskstats version 1
[    0.791572] Loading compiled-in X.509 certificates
[    0.798836] uart-pl011 3f201000.serial: cts_event_workaround enabled
[    0.798925] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2
[    0.800835] mmc-bcm2835 3f300000.mmcnr: mmc_debug:0 mmc_debug2:0
[    0.800845] mmc-bcm2835 3f300000.mmcnr: DMA channel allocated
[    0.825233] sdhost: log_buf @ (ptrval) (fad07000)
[    0.863829] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    0.865392] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    0.866951] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    0.869756] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    0.871881] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    0.873243] of_cfs_init
[    0.873343] of_cfs_init: OK
[    0.873985] Waiting for root device PARTUUID=346c8cc1-02...
[    0.942629] random: fast init done
[    0.963527] mmc0: host does not support reading read-only switch, assuming write-enable
[    0.967273] mmc0: new high speed SDHC card at address aaaa
[    0.968660] mmcblk0: mmc0:aaaa SL32G 29.7 GiB
[    0.972075]  mmcblk0: p1 p2
[    0.982039] Indeed it is in host mode hprt0 = 00021501
[    1.007648] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[    1.007659] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[    1.046065] mmc1: new high speed SDIO card at address 0001
[    1.191896] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    1.192050] Indeed it is in host mode hprt0 = 00001101
[    1.432169] usb 1-1: New USB device found, idVendor=0424, idProduct=9514, bcdDevice= 2.00
[    1.432183] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.432897] hub 1-1:1.0: USB hub found
[    1.433008] hub 1-1:1.0: 5 ports detected
[    1.751930] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    1.882237] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00, bcdDevice= 2.00
[    1.882255] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.885140] smsc95xx v1.0.6
[    1.918169] EXT4-fs (mmcblk0p2): orphan cleanup on readonly fs
[    1.927289] EXT4-fs (mmcblk0p2): 2 orphan inodes deleted
[    1.927298] EXT4-fs (mmcblk0p2): recovery complete
[    1.939967] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.940036] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    1.940857] devtmpfs: mounted
[    1.947344] Freeing unused kernel memory: 1024K
[    1.962230] Run /sbin/init as init process
[    1.975768] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:11:96:2f
[    2.071925] usb 1-1.3: new low-speed USB device number 4 using dwc_otg
[    2.221173] usb 1-1.3: New USB device found, idVendor=1c4f, idProduct=0002, bcdDevice= 1.10
[    2.221189] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.221199] usb 1-1.3: Product: USB Keykoard
[    2.221208] usb 1-1.3: Manufacturer: SIGMACH1P
[    2.231624] input: SIGMACH1P USB Keykoard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.3/1-1.3:1.0/0003:1C4F:0002.0001/input/input0
[    2.292565] hid-generic 0003:1C4F:0002.0001: input,hidraw0: USB HID v1.10 Keyboard [SIGMACH1P USB Keykoard] on usb-3f980000.usb-1.3/input0
[    2.301944] input: SIGMACH1P USB Keykoard Consumer Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.3/1-1.3:1.1/0003:1C4F:0002.0002/input/input1
[    2.372178] input: SIGMACH1P USB Keykoard System Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.3/1-1.3:1.1/0003:1C4F:0002.0002/input/input2
[    2.372436] hid-generic 0003:1C4F:0002.0002: input,hidraw1: USB HID v1.10 Device [SIGMACH1P USB Keykoard] on usb-3f980000.usb-1.3/input1
[    2.528051] systemd[1]: System time before build time, advancing clock.
[    2.657170] NET: Registered protocol family 10
[    2.658727] Segment Routing with IPv6
[    2.708712] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    2.709646] systemd[1]: Detected architecture arm.
[    2.718112] systemd[1]: Set hostname to <raspberrypi>.
[    2.729772] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
[    3.089311] systemd[1]: File /lib/systemd/system/systemd-journald.service:12 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    3.089338] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    3.621810] random: systemd: uninitialized urandom read (16 bytes read)
[    3.633916] random: systemd: uninitialized urandom read (16 bytes read)
[    3.634659] systemd[1]: Listening on udev Control Socket.
[    3.635233] random: systemd: uninitialized urandom read (16 bytes read)
[    3.635542] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    3.636002] systemd[1]: Listening on udev Kernel Socket.
[    3.641460] systemd[1]: Created slice system-getty.slice.
[    3.839754] i2c /dev entries driver
[    3.862640] usbcore: registered new interface driver cdc_acm
[    3.862653] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    4.456296] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    4.571404] systemd-journald[103]: Received request to flush runtime journal from PID 1
[    5.291630] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
[    5.294983] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
[    5.295000] [vc_sm_connected_init]: start
[    5.300158] media: Linux media interface: v0.10
[    5.303757] [vc_sm_connected_init]: installed successfully
[    5.348233] videodev: Linux video capture interface: v2.00
[    5.395735] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[    5.395756] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[    5.413588] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
[    5.435833] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[    5.439142] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
[    5.443662] bcm2835_audio soc:audio: card created with 8 channels
[    5.482488] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
[    5.482511] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
[    5.490211] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
[    5.490237] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
[    5.522800] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
[    5.522816] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[    5.869132] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    6.049764] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    6.319944] brcmfmac: F1 signature read @0x18000000=0x1541a9a6
[    6.342342] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
[    6.342627] usbcore: registered new interface driver brcmfmac
[    6.567784] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
[    6.567912] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available
[    6.568750] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43430/1 wl0: Oct 23 2017 03:55:53 version 7.45.98.38 (r674442 CY) FWID 01-e58d219f
[    6.896257] random: crng init done
[    6.896272] random: 7 urandom warning(s) missed due to ratelimiting
[    8.252461] input: BRLTTY 5.4 Linux Screen Driver Keyboard as /devices/virtual/input/input3
[   13.339442] uart-pl011 3f201000.serial: no DMA platform data
[   13.428632] 8021q: 802.1Q VLAN Support v1.8
[   13.740554] Adding 102396k swap on /var/swap.  Priority:-2 extents:1 across:102396k SSFS
[   13.909146] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   13.909174] brcmfmac: power management disabled
[   14.414493] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[   14.415171] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   16.074150] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   16.076283] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   18.154367] Bluetooth: Core ver 2.22
[   18.154468] NET: Registered protocol family 31
[   18.154475] Bluetooth: HCI device and connection manager initialized
[   18.154500] Bluetooth: HCI socket layer initialized
[   18.154513] Bluetooth: L2CAP socket layer initialized
[   18.154556] Bluetooth: SCO socket layer initialized
[   18.174797] Bluetooth: HCI UART driver ver 2.3
[   18.174826] Bluetooth: HCI UART protocol H4 registered
[   18.175093] Bluetooth: HCI UART protocol Three-wire (H5) registered
[   18.176520] Bluetooth: HCI UART protocol Broadcom registered
[   19.155708] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   19.155722] Bluetooth: BNEP filters: protocol multicast
[   19.155739] Bluetooth: BNEP socket layer initialized
[   19.227770] Bluetooth: RFCOMM TTY layer initialized
[   19.227800] Bluetooth: RFCOMM socket layer initialized
[   19.227819] Bluetooth: RFCOMM ver 1.11
[   19.527245] fuse init (API version 7.27)
[   29.081917] usb 1-1.5: new high-speed USB device number 5 using dwc_otg
[   29.213303] usb 1-1.5: New USB device found, idVendor=0781, idProduct=5567, bcdDevice= 1.00
[   29.213320] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   29.213330] usb 1-1.5: Product: Cruzer Blade
[   29.213339] usb 1-1.5: Manufacturer: SanDisk
[   29.213364] usb 1-1.5: SerialNumber: 4C530001111226117055
[   29.214318] usb-storage 1-1.5:1.0: USB Mass Storage device detected
[   29.214957] scsi host0: usb-storage 1-1.5:1.0
[   29.292196] usbcore: registered new interface driver uas
[   30.233335] scsi 0:0:0:0: Direct-Access     SanDisk  Cruzer Blade     1.00 PQ: 0 ANSI: 6
[   30.234773] sd 0:0:0:0: [sda] 15232000 512-byte logical blocks: (7.80 GB/7.26 GiB)
[   30.236199] sd 0:0:0:0: [sda] Write Protect is off
[   30.236217] sd 0:0:0:0: [sda] Mode Sense: 43 00 00 00
[   30.236696] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[   30.246397]  sda: sda1
[   30.249679] sd 0:0:0:0: [sda] Attached SCSI removable disk
[   30.265741] sd 0:0:0:0: Attached scsi generic sg0 type 0
[   30.889353] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   42.952075] Under-voltage detected! (0x00050005)
[   43.691683] input: BRLTTY 5.4 Linux Screen Driver Keyboard as /devices/virtual/input/input4
[   47.111901] Voltage normalised (0x00000000)
[   79.183930] input: BRLTTY 5.4 Linux Screen Driver Keyboard as /devices/virtual/input/input5
[  111.772193] usb 1-1.4: new full-speed USB device number 6 using dwc_otg
[  111.907173] usb 1-1.4: New USB device found, idVendor=046d, idProduct=c534, bcdDevice=29.01
[  111.907190] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  111.907200] usb 1-1.4: Product: USB Receiver
[  111.907209] usb 1-1.4: Manufacturer: Logitech
[  111.921296] input: Logitech USB Receiver as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4:1.0/0003:046D:C534.0003/input/input6
[  111.983727] hid-generic 0003:046D:C534.0003: input,hidraw2: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-3f980000.usb-1.4/input0
[  111.991743] input: Logitech USB Receiver Mouse as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4:1.1/0003:046D:C534.0004/input/input7
[  111.993065] input: Logitech USB Receiver Consumer Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4:1.1/0003:046D:C534.0004/input/input8
[  112.064157] input: Logitech USB Receiver System Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4:1.1/0003:046D:C534.0004/input/input9
[  112.068583] hid-generic 0003:046D:C534.0004: input,hiddev96,hidraw3: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-3f980000.usb-1.4/input1
[  114.683096] input: BRLTTY 5.4 Linux Screen Driver Keyboard as /devices/virtual/input/input12
[  150.187582] input: BRLTTY 5.4 Linux Screen Driver Keyboard as /devices/virtual/input/input13
[  151.112661] Under-voltage detected! (0x00050005)
[  155.272623] Voltage normalised (0x00000000)
  • 1
    @tlfong01 : Actually I'm using Rpi3B and B+ and the problem occurres in both models. But I don't have a Rpi4 to test. How can I resolve the usb3 or usb2 driver problem? – payman Sep 29 at 9:14
  • 2
    this device is my own design. It is an atmel avr based device. in jessie and wheezy this device works fine. but in buster it is not recognized. – payman Sep 29 at 13:21
  • 1
    First, fix the tag: if you have an RPi3, you should tag the question pi-3, not pi-2. Could you share your dmesg log collected during device plug-in? – Dmitry Grigoryev Sep 29 at 14:15
  • 2
    @tlfong01 USB-CDC: en.wikipedia.org/wiki/USB_communications_device_class USB CDC ACM: kernel.org/doc/Documentation/usb/acm.txt Please refrain from hijacking threads with random unrelated tangents. – goldilocks Sep 29 at 16:43
  • 1
    @DmitryGrigoryev I've edited the quenstion and added dmesg message. – payman Oct 2 at 11:44

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.