· 6 years ago · Feb 14, 2020, 03:56 AM
1pi@octopi:~ $ dmesg
2[ 0.000000] Booting Linux on physical CPU 0x0
3[ 0.000000] Linux version 4.19.75+ (dom@buildbot) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #1270 Tue Sep 24 18:38:54 BST 2019
4[ 0.000000] CPU: ARMv6-compatible processor [410fb767] revision 7 (ARMv7), cr=00c5387d
5[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
6[ 0.000000] OF: fdt: Machine model: Raspberry Pi Zero W Rev 1.1
7[ 0.000000] Memory policy: Data cache writeback
8[ 0.000000] cma: Reserved 8 MiB at 0x17400000
9[ 0.000000] On node 0 totalpages: 98304
10[ 0.000000] Normal zone: 864 pages used for memmap
11[ 0.000000] Normal zone: 0 pages reserved
12[ 0.000000] Normal zone: 98304 pages, LIFO batch:31
13[ 0.000000] random: get_random_bytes called from start_kernel+0x8c/0x49c with crng_init=0
14[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
15[ 0.000000] pcpu-alloc: [0] 0
16[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 97440
17[ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 bcm2708_fb.fbwidth=1824 bcm2708_fb.fbheight=984 bcm2708_fb.fbswap=1 smsc95xx.macaddr=B8:27:EB:B9:5C:DA vc_mem.mem_base=0x1ec00000 vc_mem.mem_size=0x20000000 console=ttyS0,115200 console=tty1 root=PARTUUID=6c586e13-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
18[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
19[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
20[ 0.000000] Memory: 369464K/393216K available (6973K kernel code, 635K rwdata, 2080K rodata, 464K init, 797K bss, 15560K reserved, 8192K cma-reserved)
21[ 0.000000] Virtual kernel memory layout:
22 vector : 0xffff0000 - 0xffff1000 ( 4 kB)
23 fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
24 vmalloc : 0xd8800000 - 0xff800000 ( 624 MB)
25 lowmem : 0xc0000000 - 0xd8000000 ( 384 MB)
26 modules : 0xbf000000 - 0xc0000000 ( 16 MB)
27 .text : 0x(ptrval) - 0x(ptrval) (6975 kB)
28 .init : 0x(ptrval) - 0x(ptrval) ( 464 kB)
29 .data : 0x(ptrval) - 0x(ptrval) ( 636 kB)
30 .bss : 0x(ptrval) - 0x(ptrval) ( 798 kB)
31[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
32[ 0.000000] ftrace: allocating 25197 entries in 74 pages
33[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
34[ 0.000031] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns
35[ 0.000094] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns
36[ 0.000222] bcm2835: system timer (irq = 27)
37[ 0.000643] Console: colour dummy device 80x30
38[ 0.001279] console [tty1] enabled
39[ 0.001359] Calibrating delay loop... 697.95 BogoMIPS (lpj=3489792)
40[ 0.060400] pid_max: default: 32768 minimum: 301
41[ 0.060969] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
42[ 0.061030] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
43[ 0.062470] CPU: Testing write buffer coherency: ok
44[ 0.063875] Setting up static identity map for 0x8200 - 0x8238
45[ 0.065356] devtmpfs: initialized
46[ 0.076022] VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
47[ 0.076494] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
48[ 0.076574] futex hash table entries: 256 (order: -1, 3072 bytes)
49[ 0.077948] pinctrl core: initialized pinctrl subsystem
50[ 0.079575] NET: Registered protocol family 16
51[ 0.082828] DMA: preallocated 1024 KiB pool for atomic coherent allocations
52[ 0.089831] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
53[ 0.089910] hw-breakpoint: maximum watchpoint size is 4 bytes.
54[ 0.090075] Serial: AMBA PL011 UART driver
55[ 0.093391] bcm2835-mbox 2000b880.mailbox: mailbox enabled
56[ 0.136801] bcm2835-dma 20007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1
57[ 0.139399] SCSI subsystem initialized
58[ 0.139719] usbcore: registered new interface driver usbfs
59[ 0.139864] usbcore: registered new interface driver hub
60[ 0.140123] usbcore: registered new device driver usb
61[ 0.151096] raspberrypi-firmware soc:firmware: Attached to firmware from 2019-09-24 17:39, variant start_x
62[ 0.161120] raspberrypi-firmware soc:firmware: Firmware hash is 6820edeee4ef3891b95fc01cf02a7abd7ca52f17
63[ 0.173473] clocksource: Switched to clocksource timer
64[ 0.277980] VFS: Disk quotas dquot_6.6.0
65[ 0.278164] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
66[ 0.278534] FS-Cache: Loaded
67[ 0.278929] CacheFiles: Loaded
68[ 0.298374] NET: Registered protocol family 2
69[ 0.299751] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes)
70[ 0.299874] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
71[ 0.299991] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
72[ 0.300113] TCP: Hash tables configured (established 4096 bind 4096)
73[ 0.300313] UDP hash table entries: 256 (order: 0, 4096 bytes)
74[ 0.300382] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
75[ 0.300827] NET: Registered protocol family 1
76[ 0.301975] RPC: Registered named UNIX socket transport module.
77[ 0.302039] RPC: Registered udp transport module.
78[ 0.302071] RPC: Registered tcp transport module.
79[ 0.302098] RPC: Registered tcp NFSv4.1 backchannel transport module.
80[ 0.304337] hw perfevents: no irqs for PMU, sampling events not supported
81[ 0.304462] hw perfevents: enabled with armv6_1176 PMU driver, 3 counters available
82[ 0.308601] Initialise system trusted keyrings
83[ 0.309079] workingset: timestamp_bits=14 max_order=17 bucket_order=3
84[ 0.324270] FS-Cache: Netfs 'nfs' registered for caching
85[ 0.325658] NFS: Registering the id_resolver key type
86[ 0.325756] Key type id_resolver registered
87[ 0.325792] Key type id_legacy registered
88[ 0.325845] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
89[ 0.331572] Key type asymmetric registered
90[ 0.331644] Asymmetric key parser 'x509' registered
91[ 0.331783] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
92[ 0.332305] io scheduler noop registered
93[ 0.332363] io scheduler deadline registered (default)
94[ 0.332984] io scheduler cfq registered
95[ 0.333036] io scheduler mq-deadline registered (default)
96[ 0.333073] io scheduler kyber registered
97[ 0.335944] bcm2708_fb soc:fb: FB found 1 display(s)
98[ 0.382786] Console: switching to colour frame buffer device 228x61
99[ 0.416627] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 1824x984
100[ 0.421259] bcm2835-rng 20104000.rng: hwrng registered
101[ 0.422027] vc-mem: phys_addr:0x00000000 mem_base=0x1ec00000 mem_size:0x20000000(512 MiB)
102[ 0.423855] vc-sm: Videocore shared memory driver
103[ 0.424886] gpiomem-bcm2835 20200000.gpiomem: Initialised: Registers at 0x20200000
104[ 0.448452] brd: module loaded
105[ 0.464064] loop: module loaded
106[ 0.465245] Loading iSCSI transport class v2.0-870.
107[ 0.466614] usbcore: registered new interface driver smsc95xx
108[ 0.466904] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
109[ 0.495290] dwc_otg 20980000.usb: base=(ptrval)
110[ 0.696012] Core Release: 2.80a
111[ 0.696171] Setting default values for core params
112[ 0.696373] Finished setting default values for core params
113[ 0.897064] Using Buffer DMA mode
114[ 0.897228] Periodic Transfer Interrupt Enhancement - disabled
115[ 0.897427] Multiprocessor Interrupt Enhancement - disabled
116[ 0.897629] OTG VER PARAM: 0, OTG VER FLAG: 0
117[ 0.897916] Dedicated Tx FIFOs mode
118[ 0.899040] WARN::dwc_otg_hcd_init:1045: FIQ DMA bounce buffers: virt = d7514000 dma = 0x57514000 len=9024
119[ 0.899449] FIQ FSM acceleration enabled for :
120 Non-periodic Split Transactions
121 Periodic Split Transactions
122 High-Speed Isochronous Endpoints
123 Interrupt/Control Split Transaction hack enabled
124[ 0.900222] dwc_otg: Microframe scheduler enabled
125[ 0.900478] WARN::hcd_init_fiq:457: FIQ on core 0
126[ 0.909652] WARN::hcd_init_fiq:458: FIQ ASM at c04fdd70 length 36
127[ 0.918302] WARN::hcd_init_fiq:497: MPHI regs_base at d8810000
128[ 0.927376] dwc_otg 20980000.usb: DWC OTG Controller
129[ 0.936133] dwc_otg 20980000.usb: new USB bus registered, assigned bus number 1
130[ 0.945292] dwc_otg 20980000.usb: irq 56, io mem 0x00000000
131[ 0.954056] Init: Port Power? op_state=1
132[ 0.962863] Init: Power Port (0)
133[ 0.972150] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
134[ 0.981207] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
135[ 0.990479] usb usb1: Product: DWC OTG Controller
136[ 0.999354] usb usb1: Manufacturer: Linux 4.19.75+ dwc_otg_hcd
137[ 1.008493] usb usb1: SerialNumber: 20980000.usb
138[ 1.018738] hub 1-0:1.0: USB hub found
139[ 1.028090] hub 1-0:1.0: 1 port detected
140[ 1.038048] dwc_otg: FIQ enabled
141[ 1.038063] dwc_otg: NAK holdoff enabled
142[ 1.038071] dwc_otg: FIQ split-transaction FSM enabled
143[ 1.038091] Module dwc_common_port init
144[ 1.038744] usbcore: registered new interface driver usb-storage
145[ 1.048271] mousedev: PS/2 mouse device common for all mice
146[ 1.059130] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
147[ 1.068701] bcm2835-cpufreq: min=700000 max=1000000
148[ 1.078831] sdhci: Secure Digital Host Controller Interface driver
149[ 1.087750] sdhci: Copyright(c) Pierre Ossman
150[ 1.097318] mmc-bcm2835 20300000.mmcnr: could not get clk, deferring probe
151[ 1.107532] sdhost-bcm2835 20202000.mmc: could not get clk, deferring probe
152[ 1.116860] sdhci-pltfm: SDHCI platform and OF driver helper
153[ 1.126933] ledtrig-cpu: registered to indicate activity on CPUs
154[ 1.136178] hidraw: raw HID events driver (C) Jiri Kosina
155[ 1.146007] usbcore: registered new interface driver usbhid
156[ 1.155212] usbhid: USB HID core driver
157[ 1.165534] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0
158[ 1.177664] [vc_sm_connected_init]: start
159[ 1.191547] [vc_sm_connected_init]: end - returning 0
160[ 1.202942] Initializing XFRM netlink socket
161[ 1.212395] NET: Registered protocol family 17
162[ 1.221407] Key type dns_resolver registered
163[ 1.232273] registered taskstats version 1
164[ 1.241377] Loading compiled-in X.509 certificates
165[ 1.261610] uart-pl011 20201000.serial: cts_event_workaround enabled
166[ 1.270670] 20201000.serial: ttyAMA0 at MMIO 0x20201000 (irq = 81, base_baud = 0) is a PL011 rev2
167[ 1.282931] mmc-bcm2835 20300000.mmcnr: mmc_debug:0 mmc_debug2:0
168[ 1.292346] mmc-bcm2835 20300000.mmcnr: DMA channel allocated
169[ 1.330288] sdhost: log_buf @ (ptrval) (57513000)
170[ 1.375940] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
171[ 1.385088] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
172[ 1.396301] of_cfs_init
173[ 1.425991] of_cfs_init: OK
174[ 1.435756] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
175[ 1.445637] Waiting for root device PARTUUID=6c586e13-02...
176[ 1.456095] random: fast init done
177[ 1.465593] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
178[ 1.478054] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
179[ 1.547116] mmc0: host does not support reading read-only switch, assuming write-enable
180[ 1.562200] mmc0: new high speed SDHC card at address aaaa
181[ 1.574028] mmcblk0: mmc0:aaaa ADLCD 29.7 GiB
182[ 1.589255] mmcblk0: p1 p2
183[ 1.625668] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
184[ 1.634969] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
185[ 1.659792] mmc1: new high speed SDIO card at address 0001
186[ 1.673070] devtmpfs: mounted
187[ 1.687025] Freeing unused kernel memory: 464K
188[ 1.696270] This architecture does not have kernel memory protection.
189[ 1.705336] Run /sbin/init as init process
190[ 2.501366] systemd[1]: System time before build time, advancing clock.
191[ 2.679003] NET: Registered protocol family 10
192[ 2.690703] Segment Routing with IPv6
193[ 2.767255] 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)
194[ 2.788658] systemd[1]: Detected architecture arm.
195[ 2.847492] systemd[1]: Set hostname to <octopi>.
196[ 2.871326] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
197[ 4.996020] 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.
198[ 5.006882] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
199[ 5.977479] random: systemd: uninitialized urandom read (16 bytes read)
200[ 6.014890] random: systemd: uninitialized urandom read (16 bytes read)
201[ 6.032948] systemd[1]: Created slice User and Session Slice.
202[ 6.057010] random: systemd: uninitialized urandom read (16 bytes read)
203[ 6.074161] systemd[1]: Created slice system-systemd\x2dfsck.slice.
204[ 6.098991] systemd[1]: Listening on fsck to fsckd communication Socket.
205[ 6.124107] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
206[ 7.808896] systemd[1]: Mounted RPC Pipe File System.
207[ 7.953945] systemd[1]: Started Create list of required static device nodes for the current kernel.
208[ 8.155071] systemd[1]: Started Restore / save the current clock.
209[ 8.263772] systemd[1]: Started Load Kernel Modules.
210[ 8.357782] systemd[1]: Mounted Kernel Debug File System.
211[ 8.546057] systemd[1]: Starting Apply Kernel Variables...
212[ 8.667770] systemd[1]: Condition check resulted in FUSE Control File System being skipped.
213[ 8.825440] systemd[1]: Mounting Kernel Configuration File System...
214[ 9.176081] systemd[1]: Starting File System Check on Root Device...
215[ 9.373296] systemd[1]: Started Journal Service.
216[ 11.076904] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
217[ 11.835900] systemd-journald[88]: Received request to flush runtime journal from PID 1
218[ 14.098198] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
219[ 14.102970] media: Linux media interface: v0.10
220[ 14.108481] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
221[ 14.108511] [vc_sm_connected_init]: start
222[ 14.144283] [vc_sm_connected_init]: installed successfully
223[ 14.374353] videodev: Linux video capture interface: v2.00
224[ 14.520689] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
225[ 14.543889] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
226[ 14.565849] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
227[ 14.617635] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
228[ 15.122663] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
229[ 15.244324] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
230[ 15.244404] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
231[ 15.260599] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
232[ 15.260676] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
233[ 15.296238] bcm2835_audio soc:audio: card created with 8 channels
234[ 15.354052] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
235[ 15.354129] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
236[ 16.039702] cfg80211: Loading compiled-in X.509 certificates for regulatory database
237[ 16.608099] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
238[ 17.044188] brcmfmac: F1 signature read @0x18000000=0x1541a9a6
239[ 17.063847] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
240[ 17.064281] usbcore: registered new interface driver brcmfmac
241[ 17.349583] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
242[ 17.349808] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available
243[ 17.351012] 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
244[ 26.041035] 8021q: 802.1Q VLAN Support v1.8
245[ 26.116135] uart-pl011 20201000.serial: no DMA platform data
246[ 26.833941] random: crng init done
247[ 26.833971] random: 7 urandom warning(s) missed due to ratelimiting
248[ 29.113937] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
249[ 29.113962] brcmfmac: power management disabled
250[ 30.732002] Adding 102396k swap on /var/swap. Priority:-2 extents:1 across:102396k SSFS
251[ 31.638877] Bluetooth: Core ver 2.22
252[ 31.639085] NET: Registered protocol family 31
253[ 31.639094] Bluetooth: HCI device and connection manager initialized
254[ 31.639143] Bluetooth: HCI socket layer initialized
255[ 31.639160] Bluetooth: L2CAP socket layer initialized
256[ 31.639222] Bluetooth: SCO socket layer initialized
257[ 31.698883] Bluetooth: HCI UART driver ver 2.3
258[ 31.698904] Bluetooth: HCI UART protocol H4 registered
259[ 31.725557] Bluetooth: HCI UART protocol Three-wire (H5) registered
260[ 31.725939] Bluetooth: HCI UART protocol Broadcom registered
261[ 32.038287] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
262[ 33.420276] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
263[ 33.420289] Bluetooth: BNEP filters: protocol multicast
264[ 33.420317] Bluetooth: BNEP socket layer initialized
265[ 89.503737] Indeed it is in host mode hprt0 = 00021d01
266[ 89.783582] usb 1-1: new full-speed USB device number 2 using dwc_otg
267[ 89.784953] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 1, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
268
269[ 89.784997] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 2, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
270
271[ 89.785172] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 3, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
272
273[ 89.785215] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 4, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
274
275[ 89.785253] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 5, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
276
277[ 89.785334] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 6, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
278
279[ 89.785372] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 7, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
280
281[ 89.785410] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 0, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
282
283[ 89.785458] Indeed it is in host mode hprt0 = 00021d01
284[ 430.214663] Indeed it is in host mode hprt0 = 00021501
285[ 430.424518] usb 1-1: new high-speed USB device number 3 using dwc_otg
286[ 430.424720] Indeed it is in host mode hprt0 = 00001101
287[ 430.665068] usb 1-1: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11
288[ 430.665087] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
289[ 430.665096] usb 1-1: Product: USB 2.0 Hub
290[ 430.671441] hub 1-1:1.0: USB hub found
291[ 430.671619] hub 1-1:1.0: 4 ports detected
292[ 431.084770] usb 1-1.4: new high-speed USB device number 4 using dwc_otg
293[ 431.315375] usb 1-1.4: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11
294[ 431.315407] usb 1-1.4: New USB device strings: Mfr=0, Product=1, SerialNumber=0
295[ 431.315421] usb 1-1.4: Product: USB 2.0 Hub
296[ 431.335546] hub 1-1.4:1.0: USB hub found
297[ 431.335780] hub 1-1.4:1.0: 4 ports detected
298[ 713.015518] usb 1-1: USB disconnect, device number 3
299[ 713.015548] usb 1-1.4: USB disconnect, device number 4
300[ 748.715459] Indeed it is in host mode hprt0 = 00021d01
301[ 748.925342] usb 1-1: new full-speed USB device number 5 using dwc_otg
302[ 748.926782] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 4, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
303
304[ 748.926826] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 5, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
305
306[ 748.927173] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 6, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
307
308[ 748.927219] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 7, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
309
310[ 748.927258] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 0, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
311
312[ 748.927346] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 1, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
313
314[ 748.927388] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 2, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
315
316[ 748.927427] ERROR::handle_hc_chhltd_intr_dma:2218: handle_hc_chhltd_intr_dma: Channel 3, DMA Mode -- ChHltd set, but reason for halting is unknown, hcint 0x00000002, intsts 0x06000021
317
318[ 748.927475] Indeed it is in host mode hprt0 = 00021d01
319[ 749.145294] usb 1-1: device descriptor read/64, error -71
320[ 749.266788] ERROR::dwc_otg_hcd_urb_enqueue:491: Not connected
321
322[ 749.266822] ERROR::dwc_otg_hcd_urb_enqueue:491: Not connected
323
324[ 749.266842] ERROR::dwc_otg_hcd_urb_enqueue:491: Not connected