[arm-allstar] One of two USB URIs dropping off
Randy Neals
randy at neals.ca
Fri Jan 11 22:55:48 EST 2019
Hi David,
Thanks for the email...
Usually just one URI stops. It seems to be the first port, my VHF repeater.
Earlier it seemed like it was alternating with no pattern between repeaters.
(Thus I wasn't suspecting a bad URI)
No reboot of the system, no hang. Other repeater usually continues to
operate.
The repeaters are ICOM FR-5000/FR-6000
Both repeater RF modules are in the same metal Icom rack chassis, ie: same
ground for both repeaters.
The Audio and COR/PTT come out on DB25 connector on back of repeater.
1' cable with signal/audio to URI
The repeaters are powered from 12VDC power distribution.
12V power is from a large communications power supply (Switch mode N+1
redundant) with battery backup.
The 5V Pi power is a DC to DC converter rated at 3 Amps. 12V from the same
distribution as repeater. 5V on micro USB to Pi.
At first I had a different PS, and swapped early thinking that was the
problem.
The Pi is in an aluminum chassis with a tiny fan.
It is on a rack shelf above the repeater. The Pi chassis is not grounded,
but it has 2 USB cable, and the power supply cable to the DC DC converter
which may have ground.
Here's dmesg
I see several "under voltage" messages. That doesn't seem good.
I rebooted just a few minutes ago. When the URI stops again, I'll run dmesg
again.
[root at VE3RTR asterisk]# dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.14.31-1-ARCH (builduser at leming) (gcc version
7.3.1 20180312 (GCC)) #1 SMP Sat Mar 31 02:36:09 UTC 2018
[ 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 0x3b800000
[ 0.000000] On node 0 totalpages: 245760
[ 0.000000] free_area_init_node: node 0, pgdat 80f9c1c0, node_mem_map
baf86000
[ 0.000000] Normal zone: 2160 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 245760 pages, LIFO batch:31
[ 0.000000] random: fast init done
[ 0.000000] percpu: Embedded 17 pages/cpu @baf2f000 s39564 r8192 d21876
u69632
[ 0.000000] pcpu-alloc: s39564 r8192 d21876 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: 243600
[ 0.000000] Kernel command line: 8250.nr_uarts=0 bcm2708_fb.fbwidth=656
bcm2708_fb.fbheight=416 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000
vc_mem.mem_size=0x40000000 root=/dev/mmcblk0p2 rw rootwait
console=ttyS0,115200 console=tty1 selinux=0 plymouth.enable=0
smsc95xx.turbo_mode=N dwc_otg.lpm_enable=0 kgdboc=ttyS0,115200 elevator=noop
[ 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: 949168K/983040K available (10240K kernel code, 696K
rwdata, 2636K rodata, 1024K init, 746K bss, 25680K reserved, 8192K
cma-reserved)
[ 0.000000] Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xbc800000 - 0xff800000 (1072 MB)
lowmem : 0x80000000 - 0xbc000000 ( 960 MB)
modules : 0x7f000000 - 0x80000000 ( 16 MB)
.text : 0x80008000 - 0x80b00000 (11232 kB)
.init : 0x80e00000 - 0x80f00000 (1024 kB)
.data : 0x80f00000 - 0x80fae054 ( 697 kB)
.bss : 0x80fb8f04 - 0x810737d4 ( 747 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] 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
[ 0.000006] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every
4398046511078ns
[ 0.000020] Switching to timer-based delay loop, resolution 52ns
[ 0.000252] Console: colour dummy device 80x30
[ 0.000719] console [tty1] enabled
[ 0.000751] Calibrating delay loop (skipped), value calculated using
timer frequency.. 38.40 BogoMIPS (lpj=192000)
[ 0.000787] pid_max: default: 32768 minimum: 301
[ 0.001088] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001118] Mountpoint-cache hash table entries: 2048 (order: 1, 8192
bytes)
[ 0.002055] Disabling memory control group subsystem
[ 0.002158] CPU: Testing write buffer coherency: ok
[ 0.002536] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002909] Setting up static identity map for 0x100000 - 0x100054
[ 0.003034] Hierarchical SRCU implementation.
[ 0.003644] smp: Bringing up secondary CPUs ...
[ 0.004294] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.004975] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.005627] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.005718] smp: Brought up 1 node, 4 CPUs
[ 0.005784] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[ 0.005803] CPU: All CPU(s) started in HYP mode.
[ 0.005820] CPU: Virtualization extensions available.
[ 0.006667] devtmpfs: initialized
[ 0.016024] VFP support v0.3: implementor 41 architecture 3 part 40
variant 3 rev 4
[ 0.016273] clocksource: jiffies: mask: 0xffffffff max_cycles:
0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.016313] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.016799] xor: measuring software checksum speed
[ 0.110019] arm4regs : 922.800 MB/sec
[ 0.210090] 8regs : 686.800 MB/sec
[ 0.310165] 32regs : 662.000 MB/sec
[ 0.410237] neon : 1049.200 MB/sec
[ 0.410256] xor: using function: neon (1049.200 MB/sec)
[ 0.410281] pinctrl core: initialized pinctrl subsystem
[ 0.410975] NET: Registered protocol family 16
[ 0.413400] DMA: preallocated 1024 KiB pool for atomic coherent
allocations
[ 0.417596] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4
watchpoint registers.
[ 0.417626] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.417820] Serial: AMBA PL011 UART driver
[ 0.419174] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[ 0.419567] uart-pl011 3f201000.serial: could not find pctldev for node
/soc/gpio at 7e200000/uart0_pins, deferring probe
[ 0.610604] raid6: int32x1 gen() 103 MB/s
[ 0.780717] raid6: int32x1 xor() 95 MB/s
[ 0.950712] raid6: int32x2 gen() 164 MB/s
[ 1.120947] raid6: int32x2 xor() 124 MB/s
[ 1.291033] raid6: int32x4 gen() 169 MB/s
[ 1.461122] raid6: int32x4 xor() 134 MB/s
[ 1.631443] raid6: int32x8 gen() 167 MB/s
[ 1.801323] raid6: int32x8 xor() 124 MB/s
[ 1.971502] raid6: neonx1 gen() 351 MB/s
[ 2.141591] raid6: neonx1 xor() 350 MB/s
[ 2.311707] raid6: neonx2 gen() 524 MB/s
[ 2.481812] raid6: neonx2 xor() 491 MB/s
[ 2.651973] raid6: neonx4 gen() 750 MB/s
[ 2.822078] raid6: neonx4 xor() 652 MB/s
[ 2.992190] raid6: neonx8 gen() 720 MB/s
[ 3.162335] raid6: neonx8 xor() 582 MB/s
[ 3.162354] raid6: using algorithm neonx4 gen() 750 MB/s
[ 3.162371] raid6: .... xor() 652 MB/s, rmw enabled
[ 3.162389] raid6: using neon recovery algorithm
[ 3.162768] bcm2835-dma 3f007000.dma: DMA legacy API manager at
bc813000, dmachans=0x1
[ 3.164110] SCSI subsystem initialized
[ 3.164313] usbcore: registered new interface driver usbfs
[ 3.164373] usbcore: registered new interface driver hub
[ 3.164478] usbcore: registered new device driver usb
[ 3.166366] raspberrypi-firmware soc:firmware: Attached to firmware from
2018-03-23 16:31
[ 3.167863] clocksource: Switched to clocksource arch_sys_counter
[ 3.284565] VFS: Disk quotas dquot_6.6.0
[ 3.284675] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096
bytes)
[ 3.284899] FS-Cache: Loaded
[ 3.285097] CacheFiles: Loaded
[ 3.292712] NET: Registered protocol family 2
[ 3.293429] TCP established hash table entries: 8192 (order: 3, 32768
bytes)
[ 3.293555] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 3.293754] TCP: Hash tables configured (established 8192 bind 8192)
[ 3.293887] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 3.293946] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 3.294238] NET: Registered protocol family 1
[ 3.294704] RPC: Registered named UNIX socket transport module.
[ 3.294725] RPC: Registered udp transport module.
[ 3.294743] RPC: Registered tcp transport module.
[ 3.294760] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 3.296270] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7
counters available
[ 3.298545] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 3.305737] FS-Cache: Netfs 'nfs' registered for caching
[ 3.306297] NFS: Registering the id_resolver key type
[ 3.306340] Key type id_resolver registered
[ 3.306357] Key type id_legacy registered
[ 3.306385] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 3.306917] JFS: nTxBlock = 7479, nTxLock = 59835
[ 3.312809] SGI XFS with ACLs, security attributes, realtime, no debug
enabled
[ 3.319045] async_tx: api initialized (async)
[ 3.319126] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 250)
[ 3.319273] io scheduler noop registered (default)
[ 3.319294] io scheduler deadline registered
[ 3.319567] io scheduler cfq registered
[ 3.319586] io scheduler mq-deadline registered
[ 3.319604] io scheduler kyber registered
[ 3.319752] io scheduler bfq registered
[ 3.322219] BCM2708FB: allocated DMA memory fb910000
[ 3.322259] BCM2708FB: allocated DMA channel 0 @ bc813000
[ 3.329905] Console: switching to colour frame buffer device 82x26
[ 3.336619] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000
mem_size:0x40000000(1024 MiB)
[ 3.340636] vc-sm: Videocore shared memory driver
[ 3.342726] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at
0x3f200000
[ 3.354597] loop: module loaded
[ 3.356521] Loading iSCSI transport class v2.0-870.
[ 3.359018] libphy: Fixed MDIO Bus: probed
[ 3.361048] usbcore: registered new interface driver lan78xx
[ 3.362934] usbcore: registered new interface driver ax88179_178a
[ 3.364753] usbcore: registered new interface driver smsc95xx
[ 3.366472] usbcore: registered new interface driver cdc_ncm
[ 3.368109] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 3.597743] Core Release*: 2.80a*
[ 3.599432] *Setting default values for core params*
[ 3.601161] *Finished setting default values for core params*
[ 3.803127] *Using Buffer DMA mode*
[ 3.804910] *Periodic Transfer Interrupt Enhancement - disabled*
[ 3.806753] *Multiprocessor Interrupt Enhancement - disabled*
[ 3.808661] OTG VER PARAM*: 0, OTG VER FLAG: 0*
[ 3.810521] *Dedicated Tx FIFOs mode*
[ 3.812584] WARN::dwc_otg_hcd_init:1046*: FIQ DMA bounce buffers: virt =
0xbb904000 dma = 0xfb904000 len=9024*
[ 3.816223] *FIQ FSM acceleration enabled for :*
* Non-periodic Split Transactions*
* Periodic Split Transactions*
* High-Speed Isochronous Endpoints*
* Interrupt/Control Split Transaction hack enabled*
[ 3.824814] dwc_otg: Microframe scheduler enabled
[ 3.824865] WARN::hcd_init_fiq:459*: FIQ on core 1 at 0x8084f4a0*
[ 3.826624] WARN::hcd_init_fiq:460*: FIQ ASM at 0x8084f818 length 36*
[ 3.828407] WARN::hcd_init_fiq:486*: MPHI regs_base at 0xbcc7a000*
[ 3.830259] dwc_otg 3f980000.usb: DWC OTG Controller
[ 3.832147] dwc_otg 3f980000.usb: new USB bus registered, assigned bus
number 1
[ 3.834071] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000
[ 3.835966] Init*: Port Power? op_state=1*
[ 3.837801] Init*: Power Port (0)*
[ 3.839778] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 3.841656] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 3.843526] usb usb1: Product: DWC OTG Controller
[ 3.845349] usb usb1: Manufacturer: Linux 4.14.31-1-ARCH dwc_otg_hcd
[ 3.847205] usb usb1: SerialNumber: 3f980000.usb
[ 3.849561] hub 1-0:1.0: USB hub found
[ 3.851368] hub 1-0:1.0: 1 port detected
[ 3.853477] dwc_otg: FIQ enabled
[ 3.853481] dwc_otg: NAK holdoff enabled
[ 3.853485] dwc_otg: FIQ split-transaction FSM enabled
[ 3.853492] Module dwc_common_port init
[ 3.853657] usbcore: registered new interface driver uas
[ 3.855443] usbcore: registered new interface driver usb-storage
[ 3.857164] usbcore: registered new interface driver ums-alauda
[ 3.858879] usbcore: registered new interface driver ums-cypress
[ 3.860540] usbcore: registered new interface driver ums-datafab
[ 3.862142] usbcore: registered new interface driver ums_eneub6250
[ 3.863676] usbcore: registered new interface driver ums-freecom
[ 3.865177] usbcore: registered new interface driver ums-isd200
[ 3.866631] usbcore: registered new interface driver ums-jumpshot
[ 3.868032] usbcore: registered new interface driver ums-karma
[ 3.869356] usbcore: registered new interface driver ums-onetouch
[ 3.870640] usbcore: registered new interface driver ums-realtek
[ 3.871847] usbcore: registered new interface driver ums-sddr09
[ 3.873027] usbcore: registered new interface driver ums-sddr55
[ 3.874111] usbcore: registered new interface driver ums-usbat
[ 3.875413] mousedev: PS/2 mouse device common for all mice
[ 3.877037] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog
timer
[ 3.878540] device-mapper: uevent: version 1.0.3
[ 3.879828] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised:
dm-devel at redhat.com
[ 3.882421] device-mapper: multipath round-robin: version 1.2.0 loaded
[ 3.883655] device-mapper: multipath queue-length: version 0.2.0 loaded
[ 3.884916] device-mapper: multipath service-time: version 0.3.0 loaded
[ 3.886187] device-mapper: raid: Loading target version 1.13.0
[ 3.887672] bcm2835-cpufreq: min=600000 max=1200000
[ 3.889422] sdhci: Secure Digital Host Controller Interface driver
[ 3.890884] sdhci: Copyright(c) Pierre Ossman
[ 3.892687] mmc-bcm2835 3f300000.mmc: could not get clk, deferring probe
[ 3.894584] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring
probe
[ 3.896374] Error: Driver 'sdhost-bcm2835' is already registered,
aborting...
[ 3.898204] sdhci-pltfm: SDHCI platform and OF driver helper
[ 3.900598] ledtrig-cpu: registered to indicate activity on CPUs
[ 3.901652] hidraw: raw HID events driver (C) Jiri Kosina
[ 3.902830] usbcore: registered new interface driver usbhid
[ 3.903888] usbhid: USB HID core driver
[ 3.905304] vchiq: vchiq_init_state: slot_zero = bb980000, is_master = 0
[ 3.907310] [vc_sm_connected_init]: start
[ 3.914259] [vc_sm_connected_init]: end - returning 0
[ 3.915625] Initializing XFRM netlink socket
[ 3.916658] NET: Registered protocol family 17
[ 3.917741] Key type dns_resolver registered
[ 3.919018] Registering SWP/SWPB emulation handler
[ 3.921729] registered taskstats version 1
[ 3.924574] Btrfs loaded, crc32c=crc32c-generic
[ 3.927118] Key type encrypted registered
[ 3.933983] uart-pl011 3f201000.serial: cts_event_workaround enabled
[ 3.936026] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 87,
base_baud = 0) is a PL011 rev2
[ 3.941571] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0
[ 3.943586] mmc-bcm2835 3f300000.mmc: DMA channel allocated
[ 3.998456] sdhost: log_buf @ bb907000 (fb907000)
[ 4.036079] mmc1*: queuing unknown CIS tuple 0x80 (2 bytes)*
[ 4.038520] mmc1*: queuing unknown CIS tuple 0x80 (3 bytes)*
[ 4.040915] mmc1*: queuing unknown CIS tuple 0x80 (3 bytes)*
[ 4.044450] mmc1*: queuing unknown CIS tuple 0x80 (7 bytes)*
[ 4.067960] *Indeed it is in host mode hprt0 = 00021501*
[ 4.129654] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[ 4.132136] of_cfs_init
[ 4.133323] of_cfs_init: OK
[ 4.134323] md: Waiting for all devices to be available before autodetect
[ 4.135167] md: If you don't use raid, use raid=noautodetect
[ 4.136385] md: Autodetecting RAID arrays.
[ 4.137231] md: autorun ...
[ 4.138071] md: ... autorun DONE.
[ 4.138918] Waiting for root device /dev/mmcblk0p2...
[ 4.195743] mmc0*: host does not support reading read-only switch,
assuming write-enable*
[ 4.201691] mmc0: new high speed SDHC card at address 0007
[ 4.203812] mmcblk0: mmc0:0007 SD32G 29.0 GiB
[ 4.207839] mmcblk0: p1 p2
[ 4.229508] mmc1: new high speed SDIO card at address 0001
[ 4.230272] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature
incompatibilities
[ 4.230561] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature
incompatibilities
[ 4.240699] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data
mode. Opts: (null)
[ 4.244947] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 4.255437] devtmpfs: mounted
[ 4.259262] Freeing unused kernel memory: 1024K
[ 4.277873] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 4.279083] *Indeed it is in host mode hprt0 = 00001101*
[ 4.518157] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[ 4.520539] usb 1-1: New USB device strings: Mfr=0, Product=0,
SerialNumber=0
[ 4.523493] hub 1-1:1.0: USB hub found
[ 4.525897] hub 1-1:1.0: 5 ports detected
[ 4.573746] systemd[1]: System time before build time, advancing clock.
[ 4.671383] NET: Registered protocol family 10
[ 4.712784] Segment Routing with IPv6
[ 4.725361] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 4.749001] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT
-SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT
+GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[ 4.752814] systemd[1]: Detected architecture arm.
[ 4.768861] systemd[1]: Set hostname to <VE3RTR>.
[ 4.847955] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 4.978224] usb 1-1.1: New USB device found, idVendor=0424,
idProduct=ec00
[ 4.980355] usb 1-1.1: New USB device strings: Mfr=0, Product=0,
SerialNumber=0
[ 4.984984] smsc95xx v1.0.6
[ 5.069630] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at
usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:19:71:0d
[ 5.158392] systemd[1]: [/etc/systemd/system/rc-local.service:16]
Support for option SysVStartPriority= has been removed and it is ignored
[ 5.167909] usb 1-1.2: new full-speed USB device number 4 using dwc_otg
[ 5.171507] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 5.174364] systemd[1]: Reached target Sound Card.
[ 5.180019] systemd[1]: Listening on LVM2 metadata daemon socket.
[ 5.182569] systemd[1]: Reached target Encrypted Volumes.
[ 5.185087] systemd[1]: Started Forward Password Requests to Wall
Directory Watch.
[ 5.188979] systemd[1]: Listening on Journal Socket (/dev/log).
[ 5.268597] dahdi*: loading out-of-tree module taints kernel.*
[ 5.270969] dahdi: Version: 2.11.1-51-g26597a5M
[ 5.272504] dahdi: Telephony Interface Registered on major 196
[ 5.280753] dahdi_hrtimer: Trying to load High Resolution Timer
[ 5.280758] dahdi_hrtimer: Initialized High Resolution Timer
[ 5.280760] dahdi_hrtimer: Starting High Resolution Timer
[ 5.280766] dahdi_hrtimer: High Resolution Timer started, good to go
[ 5.316129] usb 1-1.2: New USB device found, idVendor=0d8c,
idProduct=013a
[ 5.317191] usb 1-1.2: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 5.318239] usb 1-1.2: Product: USB PnP Sound Device
[ 5.319235] usb 1-1.2: Manufacturer: C-Media Electronics Inc.
[ 5.323525] input: C-Media Electronics Inc. USB PnP Sound Device
as
/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.3/0003:0D8C:013A.0001/input/input0
[ 5.332599] bcm2835-rng 3f104000.rng: hwrng registered
[ 5.344876] snd_bcm2835*: module is from the staging directory, the
quality is unknown, you have been warned.*
[ 5.398137] hid-generic 0003:0D8C:013A.0001: input,hidraw0: USB HID
v1.00 Device [C-Media Electronics Inc. USB PnP Sound Device] on
usb-3f980000.usb-1.2/input3
[ 5.497919] usb 1-1.3: new full-speed USB device number 5 using dwc_otg
[ 5.583582] systemd-journald[165]: Received request to flush runtime
journal from PID 1
[ 5.636155] usb 1-1.3: New USB device found, idVendor=0d8c,
idProduct=013a
[ 5.637276] usb 1-1.3: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 5.638427] usb 1-1.3: Product: USB PnP Sound Device
[ 5.639509] usb 1-1.3: Manufacturer: C-Media Electronics Inc.
[ 5.643883] input: C-Media Electronics Inc. USB PnP Sound Device
as
/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.3/1-1.3:1.3/0003:0D8C:013A.0002/input/input1
[ 5.708335] hid-generic 0003:0D8C:013A.0002: input,hidraw1: USB HID
v1.00 Device [C-Media Electronics Inc. USB PnP Sound Device] on
usb-3f980000.usb-1.3/input3
[ 5.839207] usbcore: registered new interface driver snd-usb-audio
[ 6.007916] usb 1-1.5: new high-speed USB device number 6 using dwc_otg
[ 6.138494] usb 1-1.5: New USB device found, idVendor=18a5,
idProduct=0251
[ 6.139825] usb 1-1.5: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 6.141148] usb 1-1.5: Product: STORE N GO
[ 6.142424] usb 1-1.5: Manufacturer: Verbatim
[ 6.143727] usb 1-1.5: SerialNumber: 1710040000002310
[ 6.145485] usb-storage 1-1.5:1.0: USB Mass Storage device detected
[ 6.151873] scsi host0: usb-storage 1-1.5:1.0
[ 6.158720] FAT-fs (mmcblk0p1)*: Volume was not properly unmounted. Some
data may be corrupt. Please run fsck.*
[ 6.176749] brcmfmac: brcmf_fw_map_chip_to_name: using
brcm/brcmfmac43430-sdio.bin for chip 0x00a9a6(43430) rev 0x000001
[ 6.179507] usbcore: registered new interface driver brcmfmac
[ 6.358835] random: crng init done
[ 6.358928] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Oct
23 2017 03:55:53 version 7.45.98.38 (r674442 CY) FWID 01-e58d219f
[ 6.362516] brcmfmac: brcmf_c_preinit_dcmds: CLM version = API: 12.2
Data: 7.11.15 Compiler: 1.24.2 ClmImport: 1.24.1 Creation: 2014-05-26
10:53:55 Inc Data: 9.10.39 Inc Compiler: 1.29.4 Inc ClmImport: 1.36.3
Creation: 2017-10-23 03:47:14
[ 6.692983] brcmfmac: power management disabled
[ 6.809217] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote
wakeup
[ 7.208303] scsi 0:0:0:0: Direct-Access Verbatim STORE N GO 1.00
PQ: 0 ANSI: 4
[ 7.210596] sd 0:0:0:0: [sda] 60653760 512-byte logical blocks: (31.1
GB/28.9 GiB)
[ 7.213009] sd 0:0:0:0: [sda] Write Protect is off
[ 7.214066] sd 0:0:0:0: [sda] Mode Sense: 03 00 00 00
[ 7.214865] sd 0:0:0:0: [sda] No Caching mode page found
[ 7.215868] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 7.222428] sda: sda1
[ 7.227933] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 8.300598] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa
0xD1E1
[ 13.608033] *Under-voltage detected! (0x00050005)*
[ 17.229524] retire_capture_urb*: 119 callbacks suppressed*
[ 21.938034] Voltage normalised (0x00000000)
[ 26.348512] retire_capture_urb*: 18 callbacks suppressed*
[ 284.911547] retire_capture_urb*: 13 callbacks suppressed*
[ 289.959515] retire_capture_urb*: 35 callbacks suppressed*
[ 295.132516] retire_capture_urb*: 42 callbacks suppressed*
[ 300.162516] retire_capture_urb*: 48 callbacks suppressed*
[ 305.672544] retire_capture_urb*: 32 callbacks suppressed*
[ 310.735518] retire_capture_urb*: 36 callbacks suppressed*
[ 316.056517] retire_capture_urb*: 23 callbacks suppressed*
[ 321.065548] retire_capture_urb*: 52 callbacks suppressed*
[ 326.120522] retire_capture_urb*: 53 callbacks suppressed*
[ 331.193543] retire_capture_urb*: 58 callbacks suppressed*
[ 336.352524] retire_capture_urb*: 58 callbacks suppressed*
[ 341.457516] retire_capture_urb*: 36 callbacks suppressed*
[ 346.480514] retire_capture_urb*: 54 callbacks suppressed*
[ 351.610516] retire_capture_urb*: 65 callbacks suppressed*
[ 356.631522] retire_capture_urb*: 62 callbacks suppressed*
[ 361.651522] retire_capture_urb*: 62 callbacks suppressed*
[ 366.770516] retire_capture_urb*: 72 callbacks suppressed*
[ 371.820564] retire_capture_urb*: 72 callbacks suppressed*
[ 377.014526] retire_capture_urb*: 85 callbacks suppressed*
[ 382.099514] retire_capture_urb*: 68 callbacks suppressed*
[ 387.796515] retire_capture_urb*: 45 callbacks suppressed*
[ 392.893516] retire_capture_urb*: 60 callbacks suppressed*
[ 397.955523] retire_capture_urb*: 74 callbacks suppressed*
[ 402.969522] retire_capture_urb*: 64 callbacks suppressed*
[ 407.995515] retire_capture_urb*: 58 callbacks suppressed*
[ 418.722537] retire_capture_urb*: 62 callbacks suppressed*
[ 423.764524] retire_capture_urb*: 38 callbacks suppressed*
[ 428.787515] retire_capture_urb*: 61 callbacks suppressed*
[ 433.848525] retire_capture_urb*: 54 callbacks suppressed*
[ 438.866513] retire_capture_urb*: 66 callbacks suppressed*
[ 443.915522] retire_capture_urb*: 45 callbacks suppressed*
[ 449.022516] retire_capture_urb*: 67 callbacks suppressed*
[ 454.106517] retire_capture_urb*: 35 callbacks suppressed*
[ 459.155518] retire_capture_urb*: 45 callbacks suppressed*
[ 464.163525] retire_capture_urb*: 25 callbacks suppressed*
[ 469.174518] retire_capture_urb*: 67 callbacks suppressed*
[ 474.333524] retire_capture_urb*: 70 callbacks suppressed*
[ 479.428523] retire_capture_urb*: 73 callbacks suppressed*
[ 487.131523] retire_capture_urb*: 32 callbacks suppressed*
[ 492.203524] retire_capture_urb*: 62 callbacks suppressed*
[ 497.209518] retire_capture_urb*: 67 callbacks suppressed*
[ 502.282519] retire_capture_urb*: 78 callbacks suppressed*
[ 507.288523] retire_capture_urb*: 11 callbacks suppressed*
[ 512.359528] retire_capture_urb*: 64 callbacks suppressed*
[ 517.392516] retire_capture_urb*: 68 callbacks suppressed*
[ 523.885520] retire_capture_urb*: 29 callbacks suppressed*
[ 528.891539] retire_capture_urb*: 66 callbacks suppressed*
[ 533.901516] retire_capture_urb*: 76 callbacks suppressed*
[ 538.909526] retire_capture_urb*: 64 callbacks suppressed*
[ 544.150516] retire_capture_urb*: 84 callbacks suppressed*
[ 549.157524] retire_capture_urb*: 58 callbacks suppressed*
[ 554.280523] retire_capture_urb*: 59 callbacks suppressed*
[ 559.495518] retire_capture_urb*: 73 callbacks suppressed*
[ 564.553517] retire_capture_urb*: 10 callbacks suppressed*
[ 569.670513] retire_capture_urb*: 32 callbacks suppressed*
[ 576.727521] retire_capture_urb*: 53 callbacks suppressed*
[ 581.764559] retire_capture_urb*: 62 callbacks suppressed*
[ 586.795524] retire_capture_urb*: 81 callbacks suppressed*
[ 591.814515] retire_capture_urb*: 63 callbacks suppressed*
[ 596.881516] retire_capture_urb*: 63 callbacks suppressed*
[ 601.899517] retire_capture_urb*: 71 callbacks suppressed*
[ 607.132521] retire_capture_urb*: 62 callbacks suppressed*
[ 612.152522] retire_capture_urb*: 77 callbacks suppressed*
[ 617.237524] retire_capture_urb*: 80 callbacks suppressed*
[ 622.246527] retire_capture_urb*: 63 callbacks suppressed*
[ 628.135587] retire_capture_urb*: 8 callbacks suppressed*
[ 633.158512] retire_capture_urb*: 58 callbacks suppressed*
[ 638.187520] retire_capture_urb*: 35 callbacks suppressed*
[ 643.221513] retire_capture_urb*: 61 callbacks suppressed*
[ 648.279520] retire_capture_urb*: 71 callbacks suppressed*
[ 653.339520] retire_capture_urb*: 68 callbacks suppressed*
[ 658.375516] retire_capture_urb*: 67 callbacks suppressed*
[ 663.389518] retire_capture_urb*: 68 callbacks suppressed*
[ 668.415544] retire_capture_urb*: 77 callbacks suppressed*
[ 673.422512] retire_capture_urb*: 58 callbacks suppressed*
[ 678.443523] retire_capture_urb*: 84 callbacks suppressed*
[ 683.652516] retire_capture_urb*: 3 callbacks suppressed*
[ 688.674519] retire_capture_urb*: 64 callbacks suppressed*
[ 693.752523] retire_capture_urb*: 54 callbacks suppressed*
[ 698.878522] retire_capture_urb*: 58 callbacks suppressed*
[ 703.910517] retire_capture_urb*: 62 callbacks suppressed*
[ 708.923523] retire_capture_urb*: 53 callbacks suppressed*
[ 714.048519] retire_capture_urb*: 66 callbacks suppressed*
[ 714.058160] hrtimer*: interrupt took 8020015 ns*
[ 719.120522] retire_capture_urb*: 63 callbacks suppressed*
[ 724.203523] retire_capture_urb*: 74 callbacks suppressed*
[ 729.250517] retire_capture_urb*: 53 callbacks suppressed*
[ 734.415525] retire_capture_urb*: 60 callbacks suppressed*
[ 739.456524] retire_capture_urb*: 60 callbacks suppressed*
[ 744.482524] retire_capture_urb*: 14 callbacks suppressed*
[ 749.496517] retire_capture_urb*: 70 callbacks suppressed*
[ 754.505523] retire_capture_urb*: 73 callbacks suppressed*
[ 759.603518] retire_capture_urb*: 71 callbacks suppressed*
[ 764.759514] retire_capture_urb*: 75 callbacks suppressed*
[ 769.819560] retire_capture_urb*: 77 callbacks suppressed*
[ 774.976523] retire_capture_urb*: 66 callbacks suppressed*
[ 780.003513] retire_capture_urb*: 52 callbacks suppressed*
[ 785.066520] retire_capture_urb*: 64 callbacks suppressed*
[ 790.086525] retire_capture_urb*: 64 callbacks suppressed*
[ 795.401526] retire_capture_urb*: 51 callbacks suppressed*
[ 800.404517] retire_capture_urb*: 64 callbacks suppressed*
[ 805.493520] retire_capture_urb*: 72 callbacks suppressed*
[ 810.511515] retire_capture_urb*: 68 callbacks suppressed*
[ 815.702515] retire_capture_urb*: 58 callbacks suppressed*
[ 821.765523] retire_capture_urb*: 63 callbacks suppressed*
[ 826.787524] retire_capture_urb*: 78 callbacks suppressed*
[ 832.033524] retire_capture_urb*: 61 callbacks suppressed*
[ 837.143524] retire_capture_urb*: 63 callbacks suppressed*
[ 842.154514] retire_capture_urb*: 21 callbacks suppressed*
[ 847.196522] retire_capture_urb*: 73 callbacks suppressed*
[ 854.065527] retire_capture_urb*: 52 callbacks suppressed*
[ 859.150550] retire_capture_urb*: 68 callbacks suppressed*
[ 864.243573] retire_capture_urb*: 52 callbacks suppressed*
[ 869.257579] retire_capture_urb*: 64 callbacks suppressed*
[ 878.475523] retire_capture_urb*: 14 callbacks suppressed*
[ 883.497522] retire_capture_urb*: 66 callbacks suppressed*
[ 888.584514] retire_capture_urb*: 58 callbacks suppressed*
[ 893.698532] retire_capture_urb*: 39 callbacks suppressed*
[ 898.818524] retire_capture_urb*: 77 callbacks suppressed*
[ 903.850526] retire_capture_urb*: 57 callbacks suppressed*
[ 908.878523] retire_capture_urb*: 64 callbacks suppressed*
[ 913.885570] retire_capture_urb*: 57 callbacks suppressed*
[ 918.901583] retire_capture_urb*: 66 callbacks suppressed*
[ 923.918569] retire_capture_urb*: 58 callbacks suppressed*
[ 928.958562] retire_capture_urb*: 28 callbacks suppressed*
[ 934.030558] retire_capture_urb*: 62 callbacks suppressed*
[ 939.081577] retire_capture_urb*: 52 callbacks suppressed*
[ 944.092546] retire_capture_urb*: 36 callbacks suppressed*
[ 949.206520] retire_capture_urb*: 88 callbacks suppressed*
[ 954.265522] retire_capture_urb*: 81 callbacks suppressed*
[ 959.305520] retire_capture_urb*: 74 callbacks suppressed*
[ 964.344529] retire_capture_urb*: 64 callbacks suppressed*
[ 969.381525] retire_capture_urb*: 69 callbacks suppressed*
[ 974.418524] retire_capture_urb*: 67 callbacks suppressed*
[ 979.431521] retire_capture_urb*: 55 callbacks suppressed*
[ 988.228506] retire_capture_urb*: 10 callbacks suppressed*
[ 993.261526] retire_capture_urb*: 67 callbacks suppressed*
[ 998.290523] retire_capture_urb*: 66 callbacks suppressed*
[ 1003.314526] retire_capture_urb*: 73 callbacks suppressed*
[ 1003.672471] *Under-voltage detected! (0x00050005)*
[ 1007.832437] Voltage normalised (0x00000000)
[ 1008.349528] retire_capture_urb*: 64 callbacks suppressed*
[ 1013.391524] retire_capture_urb*: 56 callbacks suppressed*
[ 1018.392521] retire_capture_urb*: 27 callbacks suppressed*
[ 1023.478519] retire_capture_urb*: 63 callbacks suppressed*
[ 1028.592524] retire_capture_urb*: 61 callbacks suppressed*
[ 1033.633522] retire_capture_urb*: 76 callbacks suppressed*
[ 1038.689529] retire_capture_urb*: 75 callbacks suppressed*
[ 1043.700523] retire_capture_urb*: 61 callbacks suppressed*
[ 1048.723524] retire_capture_urb*: 58 callbacks suppressed*
[ 1053.781524] retire_capture_urb*: 70 callbacks suppressed*
[ 1058.838522] retire_capture_urb*: 57 callbacks suppressed*
[ 1063.988516] retire_capture_urb*: 39 callbacks suppressed*
[ 1069.001526] retire_capture_urb*: 56 callbacks suppressed*
[ 1074.049524] retire_capture_urb*: 57 callbacks suppressed*
[ 1079.066516] retire_capture_urb*: 59 callbacks suppressed*
[ 1084.139514] retire_capture_urb*: 25 callbacks suppressed*
[ 1089.158518] retire_capture_urb*: 73 callbacks suppressed*
[ 1094.276514] retire_capture_urb*: 60 callbacks suppressed*
[ 1099.289549] retire_capture_urb*: 57 callbacks suppressed*
[ 1104.407524] retire_capture_urb*: 71 callbacks suppressed*
[ 1109.478524] retire_capture_urb*: 69 callbacks suppressed*
[ 1114.530525] retire_capture_urb*: 59 callbacks suppressed*
[ 1119.647525] retire_capture_urb*: 68 callbacks suppressed*
[ 1124.671522] retire_capture_urb*: 63 callbacks suppressed*
[ 1129.754526] retire_capture_urb*: 70 callbacks suppressed*
[ 1134.788523] retire_capture_urb*: 81 callbacks suppressed*
[ 1139.805525] retire_capture_urb*: 38 callbacks suppressed*
[ 1150.851520] retire_capture_urb*: 38 callbacks suppressed*
[ 1166.886520] retire_capture_urb*: 33 callbacks suppressed*
[ 1171.939518] retire_capture_urb*: 49 callbacks suppressed*
[ 1176.945517] retire_capture_urb*: 74 callbacks suppressed*
[ 1181.975524] retire_capture_urb*: 56 callbacks suppressed*
[ 1187.134549] retire_capture_urb*: 58 callbacks suppressed*
[ 1192.145526] retire_capture_urb*: 77 callbacks suppressed*
[ 1197.192519] retire_capture_urb*: 70 callbacks suppressed*
[ 1202.838521] retire_capture_urb*: 45 callbacks suppressed*
[ 1207.842515] retire_capture_urb*: 75 callbacks suppressed*
[ 1212.910524] retire_capture_urb*: 56 callbacks suppressed*
[ 1217.924526] retire_capture_urb*: 61 callbacks suppressed*
[ 1222.942524] retire_capture_urb*: 63 callbacks suppressed*
[ 1228.166524] retire_capture_urb*: 36 callbacks suppressed*
[ 1233.195525] retire_capture_urb*: 60 callbacks suppressed*
[ 1238.237525] retire_capture_urb*: 78 callbacks suppressed*
[ 1243.247528] retire_capture_urb*: 74 callbacks suppressed*
[ 1248.383525] retire_capture_urb*: 59 callbacks suppressed*
[ 1253.580516] retire_capture_urb*: 58 callbacks suppressed*
[ 1258.637516] retire_capture_urb*: 60 callbacks suppressed*
[ 1263.682527] retire_capture_urb*: 70 callbacks suppressed*
[ 1268.732517] retire_capture_urb*: 50 callbacks suppressed*
[ 1273.824524] retire_capture_urb*: 61 callbacks suppressed*
[ 1278.869524] retire_capture_urb*: 69 callbacks suppressed*
[ 1284.501521] retire_capture_urb*: 5 callbacks suppressed*
[ 1289.613515] retire_capture_urb*: 54 callbacks suppressed*
[ 1294.644562] retire_capture_urb*: 65 callbacks suppressed*
[ 1299.656519] retire_capture_urb*: 67 callbacks suppressed*
[ 1304.670522] retire_capture_urb*: 64 callbacks suppressed*
[ 1310.706529] retire_capture_urb*: 41 callbacks suppressed*
[ 1315.776519] retire_capture_urb*: 63 callbacks suppressed*
[ 1320.804524] retire_capture_urb*: 72 callbacks suppressed*
[ 1325.880519] retire_capture_urb*: 71 callbacks suppressed*
[ 1331.623525] retire_capture_urb*: 55 callbacks suppressed*
[ 1336.880517] retire_capture_urb*: 75 callbacks suppressed*
[ 1341.987584] retire_capture_urb*: 72 callbacks suppressed*
[ 1347.007519] retire_capture_urb*: 60 callbacks suppressed*
[ 1352.152528] retire_capture_urb*: 53 callbacks suppressed*
[ 1368.280529] retire_capture_urb*: 62 callbacks suppressed*
[ 1373.292523] retire_capture_urb*: 55 callbacks suppressed*
[ 1378.313520] retire_capture_urb*: 67 callbacks suppressed*
[ 1383.354521] retire_capture_urb*: 56 callbacks suppressed*
[ 1388.369542] retire_capture_urb*: 69 callbacks suppressed*
[ 1393.397529] retire_capture_urb*: 26 callbacks suppressed*
[ 1398.478518] retire_capture_urb*: 59 callbacks suppressed*
[ 1403.502517] retire_capture_urb*: 67 callbacks suppressed*
[ 1408.572518] retire_capture_urb*: 74 callbacks suppressed*
[ 1413.621519] retire_capture_urb*: 71 callbacks suppressed*
[ 1418.754520] retire_capture_urb*: 60 callbacks suppressed*
[ 1423.864519] retire_capture_urb*: 43 callbacks suppressed*
[ 1428.950523] retire_capture_urb*: 63 callbacks suppressed*
[ 1434.007520] retire_capture_urb*: 58 callbacks suppressed*
[ 1439.025527] retire_capture_urb*: 68 callbacks suppressed*
[ 1444.098526] retire_capture_urb*: 53 callbacks suppressed*
[ 1449.139524] retire_capture_urb*: 53 callbacks suppressed*
[ 1454.303522] retire_capture_urb*: 71 callbacks suppressed*
[ 1459.369527] retire_capture_urb*: 47 callbacks suppressed*
[ 1464.381517] retire_capture_urb*: 54 callbacks suppressed*
[ 1469.385524] retire_capture_urb*: 66 callbacks suppressed*
[ 1474.395516] retire_capture_urb*: 70 callbacks suppressed*
[ 1479.406525] retire_capture_urb*: 51 callbacks suppressed*
[ 1484.648523] retire_capture_urb*: 23 callbacks suppressed*
[ 1489.688525] retire_capture_urb*: 45 callbacks suppressed*
[ 1494.752516] retire_capture_urb*: 59 callbacks suppressed*
[ 1499.756516] retire_capture_urb*: 61 callbacks suppressed*
[ 1505.001520] retire_capture_urb*: 48 callbacks suppressed*
[ 1510.211524] retire_capture_urb*: 57 callbacks suppressed*
[ 1515.311522] retire_capture_urb*: 52 callbacks suppressed*
[ 1520.327525] retire_capture_urb*: 58 callbacks suppressed*
[ 1525.365523] retire_capture_urb*: 61 callbacks suppressed*
[ 1530.389526] retire_capture_urb*: 59 callbacks suppressed*
[ 1535.424516] retire_capture_urb*: 64 callbacks suppressed*
[ 1540.476528] retire_capture_urb*: 34 callbacks suppressed*
[ 1545.493522] retire_capture_urb*: 61 callbacks suppressed*
[ 1550.522576] retire_capture_urb*: 54 callbacks suppressed*
[ 1555.540527] retire_capture_urb*: 73 callbacks suppressed*
[ 1560.586537] retire_capture_urb*: 69 callbacks suppressed*
[ 1565.657527] retire_capture_urb*: 60 callbacks suppressed*
[ 1570.704516] retire_capture_urb*: 66 callbacks suppressed*
[ 1575.712520] retire_capture_urb*: 75 callbacks suppressed*
[ 1580.737529] retire_capture_urb*: 56 callbacks suppressed*
[ 1585.819518] retire_capture_urb*: 54 callbacks suppressed*
[ 1590.858582] retire_capture_urb*: 53 callbacks suppressed*
[ 1595.917519] retire_capture_urb*: 73 callbacks suppressed*
[ 1600.918517] retire_capture_urb*: 64 callbacks suppressed*
[ 1606.309529] retire_capture_urb*: 47 callbacks suppressed*
[ 1611.411522] retire_capture_urb*: 63 callbacks suppressed*
[ 1616.494525] retire_capture_urb*: 60 callbacks suppressed*
[ 1621.613514] retire_capture_urb*: 54 callbacks suppressed*
[ 1626.692525] retire_capture_urb*: 23 callbacks suppressed*
[ 1631.709529] retire_capture_urb*: 55 callbacks suppressed*
[ 1636.896522] retire_capture_urb*: 65 callbacks suppressed*
[ 1641.949520] retire_capture_urb*: 65 callbacks suppressed*
[ 1647.255522] retire_capture_urb*: 62 callbacks suppressed*
[ 1652.277518] retire_capture_urb*: 67 callbacks suppressed*
[ 1657.349526] retire_capture_urb*: 60 callbacks suppressed*
[ 1662.406571] retire_capture_urb*: 67 callbacks suppressed*
[ 1667.525521] retire_capture_urb*: 76 callbacks suppressed*
[ 1672.564523] retire_capture_urb*: 58 callbacks suppressed*
[ 1677.814520] retire_capture_urb*: 39 callbacks suppressed*
[ 1682.851528] retire_capture_urb*: 64 callbacks suppressed*
[ 1687.879530] retire_capture_urb*: 53 callbacks suppressed*
[ 1692.913520] retire_capture_urb*: 57 callbacks suppressed*
[ 1698.138520] retire_capture_urb*: 61 callbacks suppressed*
[ 1703.249520] retire_capture_urb*: 33 callbacks suppressed*
[ 1708.259516] retire_capture_urb*: 44 callbacks suppressed*
[ 1713.361516] retire_capture_urb*: 57 callbacks suppressed*
[ 1718.403521] retire_capture_urb*: 53 callbacks suppressed*
[ 1723.592527] retire_capture_urb*: 63 callbacks suppressed*
[ 1728.806517] retire_capture_urb*: 74 callbacks suppressed*
[ 1733.840525] retire_capture_urb*: 69 callbacks suppressed*
[ 1738.887525] retire_capture_urb*: 53 callbacks suppressed*
[ 1743.903529] retire_capture_urb*: 40 callbacks suppressed*
[ 1748.962525] retire_capture_urb*: 52 callbacks suppressed*
[ 1754.010526] retire_capture_urb*: 69 callbacks suppressed*
[ 1759.061525] retire_capture_urb*: 62 callbacks suppressed*
[ 1764.064529] retire_capture_urb*: 65 callbacks suppressed*
[ 1769.082526] retire_capture_urb*: 62 callbacks suppressed*
[ 1778.743529] retire_capture_urb*: 51 callbacks suppressed*
[ 1783.976520] retire_capture_urb*: 68 callbacks suppressed*
[ 1789.134522] retire_capture_urb*: 66 callbacks suppressed*
[ 1794.156527] retire_capture_urb*: 59 callbacks suppressed*
[ 1799.213520] retire_capture_urb*: 62 callbacks suppressed*
[ 1804.261527] retire_capture_urb*: 109 callbacks suppressed*
[ 1815.844520] retire_capture_urb*: 61 callbacks suppressed*
[ 1835.043522] retire_capture_urb*: 31 callbacks suppressed*
[ 1840.143520] retire_capture_urb*: 56 callbacks suppressed*
[ 1845.206520] retire_capture_urb*: 75 callbacks suppressed*
[ 1850.281527] retire_capture_urb*: 81 callbacks suppressed*
[ 1850.292003] Transfer to device 4 endpoint 0x2 frame 702 failed - FIQ
reported NYET. Data may have been lost.
[ 1855.330523] retire_capture_urb*: 81 callbacks suppressed*
[ 1860.336527] retire_capture_urb*: 87 callbacks suppressed*
[ 1865.395523] retire_capture_urb*: 80 callbacks suppressed*
[ 1870.423519] retire_capture_urb*: 98 callbacks suppressed*
[ 1875.450545] retire_capture_urb*: 73 callbacks suppressed*
[ 1880.509528] retire_capture_urb*: 68 callbacks suppressed*
[ 1885.603532] retire_capture_urb*: 76 callbacks suppressed*
[ 1890.605519] retire_capture_urb*: 81 callbacks suppressed*
[ 1895.630527] retire_capture_urb*: 79 callbacks suppressed*
[ 1900.682521] retire_capture_urb*: 82 callbacks suppressed*
[ 1905.706531] retire_capture_urb*: 75 callbacks suppressed*
[ 1910.724523] retire_capture_urb*: 101 callbacks suppressed*
[ 1915.751535] retire_capture_urb*: 78 callbacks suppressed*
[ 1925.630526] retire_capture_urb*: 95 callbacks suppressed*
[ 1930.716520] retire_capture_urb*: 1 callbacks suppressed*
[ 1936.106527] retire_capture_urb*: 3 callbacks suppressed*
[ 1941.571527] retire_capture_urb*: 13 callbacks suppressed*
[ 1948.173528] retire_capture_urb*: 3 callbacks suppressed*
[ 1953.406526] retire_capture_urb*: 6 callbacks suppressed*
[ 1959.461526] retire_capture_urb*: 3 callbacks suppressed*
[ 1964.485526] retire_capture_urb*: 1 callbacks suppressed*
[ 1970.468520] retire_capture_urb*: 10 callbacks suppressed*
[ 1975.508523] retire_capture_urb*: 6 callbacks suppressed*
[ 1981.225527] retire_capture_urb*: 4 callbacks suppressed*
[ 1986.660522] retire_capture_urb*: 8 callbacks suppressed*
[ 1991.797520] retire_capture_urb*: 6 callbacks suppressed*
[ 2002.394517] retire_capture_urb*: 4 callbacks suppressed*
[ 2009.097519] retire_capture_urb*: 3 callbacks suppressed*
[ 2025.017525] retire_capture_urb*: 2 callbacks suppressed*
[ 2035.795521] retire_capture_urb*: 1 callbacks suppressed*
[ 2042.191528] retire_capture_urb*: 6 callbacks suppressed*
[ 2047.431521] retire_capture_urb*: 1 callbacks suppressed*
[ 2052.656519] retire_capture_urb*: 7 callbacks suppressed*
[ 2062.991530] retire_capture_urb*: 4 callbacks suppressed*
[ 2068.220523] retire_capture_urb*: 5 callbacks suppressed*
[ 2083.611522] retire_capture_urb*: 7 callbacks suppressed*
[ 2088.676520] retire_capture_urb*: 2 callbacks suppressed*
[ 2094.904521] retire_capture_urb*: 10 callbacks suppressed*
[ 2105.273528] retire_capture_urb*: 6 callbacks suppressed*
[ 2110.296523] retire_capture_urb*: 10 callbacks suppressed*
[ 2116.225530] retire_capture_urb*: 9 callbacks suppressed*
[ 2121.375524] retire_capture_urb*: 4 callbacks suppressed*
[ 2126.602529] retire_capture_urb*: 10 callbacks suppressed*
[ 2131.889529] retire_capture_urb*: 6 callbacks suppressed*
[ 2136.969518] retire_capture_urb*: 9 callbacks suppressed*
[ 2143.299527] retire_capture_urb*: 8 callbacks suppressed*
[ 2148.548522] retire_capture_urb*: 8 callbacks suppressed*
[ 2153.611528] retire_capture_urb*: 7 callbacks suppressed*
[ 2159.211530] retire_capture_urb*: 13 callbacks suppressed*
[ 2164.268524] retire_capture_urb*: 5 callbacks suppressed*
[ 2169.305521] retire_capture_urb*: 13 callbacks suppressed*
[ 2175.131526] retire_capture_urb*: 19 callbacks suppressed*
[ 2180.183522] retire_capture_urb*: 16 callbacks suppressed*
[ 2185.226531] retire_capture_urb*: 25 callbacks suppressed*
[ 2190.265526] retire_capture_urb*: 18 callbacks suppressed*
[ 2195.409525] retire_capture_urb*: 23 callbacks suppressed*
[ 2208.664526] retire_capture_urb*: 9 callbacks suppressed*
[ 2213.889522] retire_capture_urb*: 33 callbacks suppressed*
[ 2219.232523] retire_capture_urb*: 24 callbacks suppressed*
[ 2224.375530] retire_capture_urb*: 28 callbacks suppressed*
[ 2229.392532] retire_capture_urb*: 31 callbacks suppressed*
[ 2234.429531] retire_capture_urb*: 27 callbacks suppressed*
[ 2239.438540] retire_capture_urb*: 30 callbacks suppressed*
[ 2244.478577] retire_capture_urb*: 35 callbacks suppressed*
[ 2249.617529] retire_capture_urb*: 31 callbacks suppressed*
[ 2254.644528] retire_capture_urb*: 38 callbacks suppressed*
[ 2259.777531] retire_capture_urb*: 33 callbacks suppressed*
[ 2264.828522] retire_capture_urb*: 36 callbacks suppressed*
[ 2270.616520] retire_capture_urb*: 42 callbacks suppressed*
[ 2276.818522] retire_capture_urb*: 30 callbacks suppressed*
[ 2281.948519] retire_capture_urb*: 39 callbacks suppressed*
[ 2287.192531] retire_capture_urb*: 31 callbacks suppressed*
[ 2292.215557] retire_capture_urb*: 41 callbacks suppressed*
[ 2297.604531] retire_capture_urb*: 34 callbacks suppressed*
[ 2302.739525] retire_capture_urb*: 32 callbacks suppressed*
[ 2307.930529] retire_capture_urb*: 49 callbacks suppressed*
[ 2313.059529] retire_capture_urb*: 39 callbacks suppressed*
[ 2318.190529] retire_capture_urb*: 34 callbacks suppressed*
[ 2323.266523] retire_capture_urb*: 29 callbacks suppressed*
[ 2328.415522] retire_capture_urb*: 25 callbacks suppressed*
[ 2333.636529] retire_capture_urb*: 25 callbacks suppressed*
[ 2338.667533] retire_capture_urb*: 20 callbacks suppressed*
[ 2343.683529] retire_capture_urb*: 29 callbacks suppressed*
[ 2348.850530] retire_capture_urb*: 30 callbacks suppressed*
[ 2353.929529] retire_capture_urb*: 22 callbacks suppressed*
[ 2359.123527] retire_capture_urb*: 22 callbacks suppressed*
[ 2364.212523] retire_capture_urb*: 32 callbacks suppressed*
[ 2369.597519] retire_capture_urb*: 33 callbacks suppressed*
[ 2376.542529] retire_capture_urb*: 10 callbacks suppressed*
[ 2381.549521] retire_capture_urb*: 86 callbacks suppressed*
[ 2382.718086] *Under-voltage detected! (0x00050005)*
[ 2386.560529] retire_capture_urb*: 96 callbacks suppressed*
[ 2388.958180] Voltage normalised (0x00000000)
[ 2391.605522] retire_capture_urb*: 80 callbacks suppressed*
[ 2396.617532] retire_capture_urb*: 51 callbacks suppressed*
[ 2401.678526] retire_capture_urb*: 58 callbacks suppressed*
[ 2406.765521] retire_capture_urb*: 143 callbacks suppressed*
[ 2407.678351] *Under-voltage detected! (0x00050005)*
[ 2411.838423] Voltage normalised (0x00000000)
[ 2417.275522] retire_capture_urb*: 11 callbacks suppressed*
[ 2422.282529] retire_capture_urb*: 20 callbacks suppressed*
[ 2427.292528] retire_capture_urb*: 36 callbacks suppressed*
[ 2432.317549] retire_capture_urb*: 76 callbacks suppressed*
[ 2437.383526] retire_capture_urb*: 78 callbacks suppressed*
[ 2442.427530] retire_capture_urb*: 54 callbacks suppressed*
[ 2447.488529] retire_capture_urb*: 67 callbacks suppressed*
[ 2452.555530] retire_capture_urb*: 76 callbacks suppressed*
[ 2457.685528] retire_capture_urb*: 85 callbacks suppressed*
[ 2462.861529] retire_capture_urb*: 58 callbacks suppressed*
[ 2468.124524] retire_capture_urb*: 80 callbacks suppressed*
[ 2473.205520] retire_capture_urb*: 88 callbacks suppressed*
[ 2478.312527] retire_capture_urb*: 71 callbacks suppressed*
[ 2486.869536] retire_capture_urb*: 68 callbacks suppressed*
[ 2491.903525] retire_capture_urb*: 72 callbacks suppressed*
[ 2496.986531] retire_capture_urb*: 66 callbacks suppressed*
[ 2502.041527] retire_capture_urb*: 61 callbacks suppressed*
[ 2507.231561] retire_capture_urb*: 72 callbacks suppressed*
[ 2512.260526] retire_capture_urb*: 69 callbacks suppressed*
[ 2517.377530] retire_capture_urb*: 77 callbacks suppressed*
[ 2522.386522] retire_capture_urb*: 53 callbacks suppressed*
[ 2527.476529] retire_capture_urb*: 58 callbacks suppressed*
[ 2532.688528] retire_capture_urb*: 48 callbacks suppressed*
[ 2537.771521] retire_capture_urb*: 59 callbacks suppressed*
[ 2542.869522] retire_capture_urb*: 60 callbacks suppressed*
[ 2548.668527] retire_capture_urb*: 41 callbacks suppressed*
[ 2553.681527] retire_capture_urb*: 57 callbacks suppressed*
[ 2558.853524] retire_capture_urb*: 52 callbacks suppressed*
[ 2563.868520] retire_capture_urb*: 54 callbacks suppressed*
[ 2568.940526] retire_capture_urb*: 57 callbacks suppressed*
[ 2574.033523] retire_capture_urb*: 65 callbacks suppressed*
[ 2579.178532] retire_capture_urb*: 61 callbacks suppressed*
[ 2584.285530] retire_capture_urb*: 50 callbacks suppressed*
[ 2589.316531] retire_capture_urb*: 51 callbacks suppressed*
[ 2594.364526] retire_capture_urb*: 65 callbacks suppressed*
[ 2599.544524] retire_capture_urb*: 48 callbacks suppressed*
[ 2604.725541] retire_capture_urb*: 43 callbacks suppressed*
[ 2609.828530] retire_capture_urb*: 33 callbacks suppressed*
[ 2614.841520] retire_capture_urb*: 47 callbacks suppressed*
[ 2619.891524] retire_capture_urb*: 50 callbacks suppressed*
[ 2624.936529] retire_capture_urb*: 45 callbacks suppressed*
[ 2630.021528] retire_capture_urb*: 60 callbacks suppressed*
[ 2635.064524] retire_capture_urb*: 42 callbacks suppressed*
[ 2642.234526] retire_capture_urb*: 44 callbacks suppressed*
[ 2647.250556] retire_capture_urb*: 43 callbacks suppressed*
[ 2652.300589] retire_capture_urb*: 50 callbacks suppressed*
[ 2657.429596] retire_capture_urb*: 49 callbacks suppressed*
[ 2662.593521] retire_capture_urb*: 51 callbacks suppressed*
[ 2667.638532] retire_capture_urb*: 53 callbacks suppressed*
[ 2672.658528] retire_capture_urb*: 42 callbacks suppressed*
[ 2677.709526] retire_capture_urb*: 51 callbacks suppressed*
[ 2682.762529] retire_capture_urb*: 47 callbacks suppressed*
[ 2687.816528] retire_capture_urb*: 56 callbacks suppressed*
[ 2692.905528] retire_capture_urb*: 42 callbacks suppressed*
[ 2697.990529] retire_capture_urb*: 65 callbacks suppressed*
[ 2703.034524] retire_capture_urb*: 58 callbacks suppressed*
[ 2708.057529] retire_capture_urb*: 58 callbacks suppressed*
[ 2713.104524] retire_capture_urb*: 47 callbacks suppressed*
[ 2718.584524] retire_capture_urb*: 27 callbacks suppressed*
[ 2723.668516] retire_capture_urb*: 53 callbacks suppressed*
[ 2728.701521] retire_capture_urb*: 47 callbacks suppressed*
[ 2733.737524] retire_capture_urb*: 57 callbacks suppressed*
[ 2738.845529] retire_capture_urb*: 51 callbacks suppressed*
[ 2743.907525] retire_capture_urb*: 53 callbacks suppressed*
[ 2748.911529] retire_capture_urb*: 48 callbacks suppressed*
[ 2754.014532] retire_capture_urb*: 59 callbacks suppressed*
[ 2759.047535] retire_capture_urb*: 66 callbacks suppressed*
[ 2764.060521] retire_capture_urb*: 63 callbacks suppressed*
[ 2771.835514] retire_capture_urb*: 39 callbacks suppressed*
[root at VE3RTR asterisk]#
On Fri, Jan 11, 2019 at 8:26 PM David McGough <kb4fxc at inttek.net> wrote:
>
>
> Hi Randy,
>
> I run several systems with 2 or 3 URI's or other sound adapters. I don't
> see any software issues with this type of setup. As long as the hardware
> remains stable, these systems run fine.
>
> Do both URI's stop working, just one, or a random pattern? I assume the
> RPi3b+ stays up (no spontaneous reboots)? What do you see in the kernel
> messages when the URI(s) stop working (dmesg command)??
>
> What are the URI's attached to (what type of hardware)? Is the hardware
> all in a rack, or how is it laid out? How is the hardware powered
> (perhaps multiple power supplies?)??
>
> Aside from the typical 5V power concerns with RPi boards we're all aware
> of, the single biggest issues I've experienced with multiple URI's are
> ground loops, where the ground potential is changing (and going thru the
> USB ports!) at the computer. It's pretty easy to upset the CM1xy chips
> this way and make them lock-up.
>
> The URI lock-up problem was once a periodic concern for me when I used a
> single PC computer with several URI's. Since I've RPi3 boards and a single
> URI per board for my "hard to reach systems," I've not had a single
> occurrence of this old issue.
>
>
> 73, David KB4FXC
>
>
>
>
>
>
> On Fri, 11 Jan 2019, "Randy Neals via ARM-allstar" wrote:
>
> > And we got about 3+ hours and one of the DMK URIs has stopped working (no
> heartbeat)
>
> At this point, we have a Pi3B+, powered with a 3 Amp DC to DC converter,
> and two DMK URIs connected.
> The USB flash I has plugged into the PI was removed.
>
> Continuing to isolate and sectionalize this to figure it out.
>
> Randy
>
> On Fri, Jan 11, 2019 at 5:53 PM Randy Neals <randy at neals.ca> wrote:
>
> > 2 Hours without USB Flash drive. Repeaters/USB interfaces (2 URIs) still
> > up...
> >
> > The USB Thumb Drive was a Verbatim Metal Cased "executive" series.
> >
> >
> https://www.verbatim.com/prod/usb-drives/everyday-usb-drives/metal-executive-usb-drive/
> >
> > Randy
> >
> <snip>
>
>
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