Tag: product[2]

Xioami phone can’t connect via USB

Post author By Ubuntu Questions
Post date February 20, 2021
No Comments on Xioami phone can’t connect via USB

trying to connect Xiaomi Mi A2 phone with debugging mode enabled to Ubuntu 20.04.2, but the OS doesn’t even blink. lsusb: Bus 002 Device 002: ID 0424:5744 Microchip Technology, Inc. (formerly SMSC) Hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0424:2744 Microchip Technology, Inc. (formerly SMSC) […]

Tags bcdDevice= 4.04 [ 1915.525478] usb 1-3: New USB device strings: Mfr=1, but the OS doesn't even blink. lsusb: Bus 002 Device 002: ID 0424:5744 Microchip Technology, error -71 [ 1907.980862] usb usb1-port3: unable to enumerate USB device [ 1915.372822] usb 1-3: new high-speed USB device number 80 using xhc, error -71 Any Ideas ho to fix this :(, idProduct=4ee7, idVendor=2717, Inc. (formerly SMSC) Hub Bus 001 Device 080: ID 2717:4ee7 Xiaomi Inc. SDM660-MTP _SN:C8704195 Bus 001 Device 002: ID 17ef:6018 Lenovo Lenovo, Inc. (formerly SMSC) Hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0424:2744 Microchip Technology, Inc. Hub Bus 001 Device 052: ID 18f8:1485 [Maxxter] USB OPTICAL MOUSE Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004, product[2], SerialNumber=3 [ 1915.525482] usb 1-3: Product: SDM660-MTP _SN:C8704195 [ 1915.525485] usb 1-3: Manufacturer: Xiaomi [ 1915.525487] usb 1-3:, trying to connect Xiaomi Mi A2 phone with debugging mode enabled to Ubuntu 20.04.2

Linux Mastering Development Ubuntu

Shure MV7 USB Microphone seems to work with Thinkpad but not XPS

Post author By Ubuntu Questions
Post date February 20, 2021
No Comments on Shure MV7 USB Microphone seems to work with Thinkpad but not XPS

I have two Linux laptops. Both are running Kubuntu 20.04.2 and are using a 5.10 kernel. One laptop is a Lenovo Thinkpad T14s AMD, and the other is a Dell XPS 13. Both have pulseaudio 13.99.1 installed. I also have a Shure MV7 USB microphone and two different docks; one is USB-C, the other is […]

Tags and the other is a Dell XPS 13. Both have pulseaudio 13.99.1 installed. I also have a Shure MV7 USB microphone and two different docks; one, bcdDevice= 0.02 [18915.321253] usb 4-1.3: New USB device strings: Mfr=1, bcdDevice= 0.02 [56983.577237] usb 5-2.1.4: New USB device strings: Mfr=1, bcdDevice= 0.02 [56987.069251] usb 5-2.1.4: New USB device strings: Mfr=1, device number 116 [56986.576411] usb 5-2.1.4: 1:1: usb_set_interface failed (-19) [56986.576675] usb 5-2.1.4: 1:1: usb_set_interface failed (, hidraw2: USB HID v1.11 Device [Shure Inc Shure MV7] on usb-0000:04:00.0-2.1.4/input3 [56983.608569] input: Shure Inc Shure MV7 as /devices/pc, hidraw2: USB HID v1.11 Device [Shure Inc Shure MV7] on usb-0000:04:00.0-2.1.4/input3 [56987.102673] input: Shure Inc Shure MV7 as /devices/pc, hidraw3: USB HID v1.11 Device [Shure Inc Shure MV7] on usb-0000:04:00.0-2.1.4/input4 ... a few seconds pass ... [56986.435299] usb 5-2.1.4:, hidraw3: USB HID v1.11 Device [Shure Inc Shure MV7] on usb-0000:04:00.0-2.1.4/input4 Here is the lsusb output from the non-working XPS: Bus, hidraw7: USB HID v1.11 Device [Shure Inc Shure MV7] on usb-0000:06:00.3-1.3/input3 [18915.781579] input: Shure Inc Shure MV7 as /devices/pci0, hidraw8: USB HID v1.11 Device [Shure Inc Shure MV7] on usb-0000:06:00.3-1.3/input4 [18916.649623] retire_capture_urb: 203 callbacks suppresse, I have two Linux laptops. Both are running Kubuntu 20.04.2 and are using a 5.10 kernel. One laptop is a Lenovo Thinkpad T14s AMD, idProduct=1012, idVendor=14ed, product[2], SerialNumber=128 [18915.321255] usb 4-1.3: Product: Shure MV7 [18915.321257] usb 4-1.3: Manufacturer: Shure Inc [18915.770689] hid-generic 00, SerialNumber=128 [56983.577240] usb 5-2.1.4: Product: Shure MV7 [56983.577242] usb 5-2.1.4: Manufacturer: Shure Inc [56983.607384] hid-generi, SerialNumber=128 [56987.069254] usb 5-2.1.4: Product: Shure MV7 [56987.069256] usb 5-2.1.4: Manufacturer: Shure Inc [56987.101511] hid-generi, so I don't believe the issue is that the dock cannot power both the XPS and the mic simultaneously., the other is a TB3 dock that falls back to USB-C (the T14s AMD doesn't support TB3, the Thinkpad is able to work with the microphone. Using either dock, the XPS 13 is unable to work with the microphone. A MacBook Pro having TB3 does work with the microphone using either dock. Here is the dmes, the XPS does). Using either dock, while the Thinkpad draws 65W

Linux Mastering Development

Only one HDMI port recognized on USB-C dock

Post author By Linux Questions
Post date February 20, 2021
No Comments on Only one HDMI port recognized on USB-C dock

I’ve gotten my hands on a JCD543 and only the HDMI/DP combination port is detected on my carbon x1 5th gen running linux while the secondary HDMI and VGA port are not. $ dmesg -w [337962.676809] pci 0000:06:00.0: [8086:15d3] type 01 class 0x060400 [337962.676877] pci 0000:06:00.0: enabling Extended Tags [337962.677063] pci 0000:06:00.0: supports D1 D2 […]

Tags assigned bus number 3 [337962.682851] xhci_hcd 0000:3c:00.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000200009810 [337962.684331, assigned bus number 4 [337962.685401] xhci_hcd 0000:3c:00.0: Host supports USB 3.1 Enhanced SuperSpeed [337962.685438] usb usb4: New USB devi, bcdDevice= 0.01 [337967.171903] usb 3-1.5: New USB device strings: Mfr=1, bcdDevice= 3.c3 [337963.138800] usb 3-1: New USB device strings: Mfr=1, bcdDevice= 3.c3 [337963.276498] usb 4-1: New USB device strings: Mfr=1, bcdDevice= 5.04 [337962.684333] usb usb3: New USB device strings: Mfr=3, bcdDevice= 5.04 [337962.685439] usb usb4: New USB device strings: Mfr=3, bcdDevice=10.10 [337964.196084] usb 4-1.4: New USB device strings: Mfr=1, bcdDevice=15.39 [337965.353572] usb 4-1.3.2: New USB device strings: Mfr=3, bcdDevice=31.00 [337965.547262] usb 4-1.3.3: New USB device strings: Mfr=1, bcdDevice=90.54 [337963.987575] usb 3-1.3: New USB device strings: Mfr=1, bcdDevice=90.54 [337964.113968] usb 4-1.3: New USB device strings: Mfr=1, current 6400 x 1440, I've gotten my hands on a JCD543 and only the HDMI/DP combination port is detected on my carbon x1 5th gen running linux while the secondary, idProduct=0002, idProduct=0003, idProduct=0749, idProduct=0817, idProduct=2817, idProduct=5601, idProduct=8153, idProduct=8888, idVendor=05e3, idVendor=0711, idVendor=0bda, idVendor=1d6b, idVendor=2109, Inc. [337963.138802] usb 3-1: SerialNumber: DEF0123456789ABC [337963.139599] hub 3-1:1.0: USB hub found [337963.139772] hub 3-1:1.0: 5 ports, Inc. [337963.276501] usb 4-1: SerialNumber: DEF0123456789ABC [337963.278397] hub 4-1:1.0: USB hub found [337963.278609] hub 4-1:1.0: 4 ports, Inc. [337963.988591] hub 3-1.3:1.0: USB hub found [337963.988799] hub 3-1.3:1.0: 4 ports detected [337964.081329] usb 4-1.3: new SuperSpeed G, Inc. [337964.116090] hub 4-1.3:1.0: USB hub found [337964.116300] hub 4-1.3:1.0: 4 ports detected [337964.183683] usb 4-1.4: new SuperSpeed G, Inc. [337967.171906] usb 3-1.5: SerialNumber: 0000000000000001 $ lspci 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th G, limited by 2.5 GT/s x4 link at 0000:07:02.0 (capable of 31.504 Gb/s with 8 GT/s x4 link) [337962.680274] pci 0000:07:02.0: PCI bridge to [bus, Ltd. RTS525A PCI Express Card Reader (rev 01) 04:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 88) 05:00.0 Non-Volatil, product[2], product[4], SerialNumber=0 [337963.987576] usb 3-1.3: Product: USB2.0 Hub [337963.987576] usb 3-1.3: Manufacturer: VIA Labs, SerialNumber=0 [337964.113969] usb 4-1.3: Product: USB3.0 Hub [337964.113971] usb 4-1.3: Manufacturer: VIA Labs, SerialNumber=0 [337964.196085] usb 4-1.4: Product: USB Station [337964.196086] usb 4-1.4: Manufacturer: MCT Corp. [337965.337154] usb 4-1.3.2, SerialNumber=1 [337962.684334] usb usb3: Product: xHCI Host Controller [337962.684336] usb usb3: Manufacturer: Linux 5.4.92-gentoo-x86_64 xhc, SerialNumber=1 [337962.685440] usb usb4: Product: xHCI Host Controller [337962.685442] usb usb4: Manufacturer: Linux 5.4.92-gentoo-x86_64 xhc, SerialNumber=2 [337965.353573] usb 4-1.3.2: Product: USB3.0 Card Reader [337965.353574] usb 4-1.3.2: Manufacturer: Generic [337965.353574] us, SerialNumber=3 [337963.138801] usb 3-1: Product: USB2.0 Hub [337963.138802] usb 3-1: Manufacturer: VIA Labs, SerialNumber=3 [337963.276499] usb 4-1: Product: USB3.0 Hub [337963.276500] usb 4-1: Manufacturer: VIA Labs, SerialNumber=3 [337967.171904] usb 3-1.5: Product: USB Billboard Device [337967.171905] usb 3-1.5: Manufacturer: VIA Labs, SerialNumber=6 [337965.547263] usb 4-1.3.3: Product: USB 10/100/1000 LAN [337965.547264] usb 4-1.3.3: Manufacturer: Realtek [337965.547264] u

Linux Mastering Development

Getting a Toshiba 4610 Receipt Printer to work on Linux

Post author By Linux Questions
Post date February 8, 2021
No Comments on Getting a Toshiba 4610 Receipt Printer to work on Linux

I have a Toshiba receipt printer, model 4610-2CR (originally an IBM design), that I want to use from Linux. I have it connected over USB to a computer running Ubuntu 20.04. The output of dmesg shows the printer is detected, and the usblp driver seems to load okay. $ sudo dmesg | grep usb … […]

Tags /dev/usb/lp3 appears. It is the only one I can send characters to. According to the few other articles I've found about connecting up receip, and the usblp driver seems to load okay. $ sudo dmesg | grep usb ... [ 2.073166] usb 2-1.6: new full-speed USB device number 5 using ehci, bcdDevice= 4.07 [ 2.183540] usb 2-1.6: New USB device strings: Mfr=1, but I'm not sure what settings to select for it and if the URI is correct. In the New Printer dialog, but that did nothing when sending a print job to it. I get the distinct feeling this printer UI is made for normal printers, could this be a issue? lsusb also shows the printer: $ sudo lsusb Bus 002 Device 005: ID 04b3:4535 IBM Corp. 4610 Suremark Printer ... Upo, I have a Toshiba receipt printer, I tried adding the receipt printer like a normal printer, idProduct=4535, idVendor=04b3, Inc. [ 2.183545] usb 2-1.6: SerialNumber: 41-600KL ... [ 4.667627] usbcore: registered new interface driver usblp [ 78.750279] usblp3, like sending a "paper cut" command to the device: echo -e \\x1B\\x6D > lp3 Again, model 4610-2CR (originally an IBM design), not receipt printers. Thanks., nothing happens at the printer and the command returns without error. I also tried raw commands using a copy of this printers programming boo, nothing happens. I'm sure the printer is on as I can feed receipt paper through it using the feed button. The indicator lights on the printe, product[2], SerialNumber=3 [ 2.183542] usb 2-1.6: Product: 4610 SureMark Printer [ 2.183544] usb 2-1.6: Manufacturer: Toshiba Global Commerce Solut, that I want to use from Linux. I have it connected over USB to a computer running Ubuntu 20.04. The output of dmesg shows the printer is det, the receipt printer should start printing. However, they all state that, this shows up as "Unknown (41-600K&interface=2)". I cannot find a PPD file for this printer anywhere (would this even apply to a receipt pri, upon sending characters to the lp3 node, using the Ubuntu printer UI. It does appear in the list, when I issue a command like echo Hello > lp3

Linux Mastering Development Ubuntu

ffmpeg freezes using webcam at 1080p or 60fps – Logitech Streamcam OBS Studio

Post author By Ubuntu Questions
Post date February 3, 2021
No Comments on ffmpeg freezes using webcam at 1080p or 60fps – Logitech Streamcam OBS Studio

I need to use my Logitech Streamcam webcam at 1080p (1920×1080) at 60fps but it neither work in OBS Studio, nor in guvcview nor if I want to save the output as a video file, ffmpeg freezes 🙁 Thanks in advance for you help. ** Update (2) 3rd February: new dmesg info/data OBS Studio The […]

Tags [?] for help Cannot determine format of input stream 0:0 after EOF Error marking filters as finished Exiting normally, 1000k tbc Stream mapping: Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264)) Press [q] to stop, 1000k tbn, 1920x1080, 1920x1080): unspecified pixel format Consider increasing the value for the 'analyzeduration' and 'probesize' options Input #0, 30 fps, 30 tbr, bcdDevice= 3.17 [ 553.517114] usb 2-7: New USB device strings: Mfr=0, bitrate: N/A Stream #0:0: Video: mjpeg, compressed) Size: Discrete 640x480 Interval: Discrete 0.017s (60.000 fps) Interval: Discrete 0.033s (30.000 f, ffmpeg freezes :( Thanks in advance for you help. ** Update (2) 3rd February: new dmesg info/data OBS Studio The following steps work with, ffmpeg freezes. # ffmpeg -f v4l2 -input_format mjpeg -framerate 30 -s 1280x720 -i /dev/video0 -pix_fmt yuvj422p video-test-output.mp4 Ffmpe, ffmpeg freezes. # sudo modprobe v4l2loopback # ffmpeg -f v4l2 -input_format mjpeg -framerate 30 -s 1280x720 -i /dev/video0 -pix_fmt yuyv422, from '/dev/video0': Duration: N/A, height=1080, hidraw7: USB HID v1.11 Device [Logitech StreamCam] on usb-0000:02:00.0-7/input5 [ 553.629854] videodev: Linux video capture interface: v2.00, I need to use my Logitech Streamcam webcam at 1080p (1920x1080) at 60fps but it neither work in OBS Studio, idProduct=0893, idVendor=046d, Inc. Logitech StreamCam # v4l2-ctl -V Format Video Capture: Width/Height : 1280/720 Pixel Format : 'MJPG' (Motion-JPEG), none(bt470bg/unknown/unknown), nor in guvcview nor if I want to save the output as a video file, pixelformat=MJPG Additional info/data that it could be useful # uname -r 5.3.0-64-generic # dmesg [ 5.120382] usb 2-8: current rate 160, product[2], received signal 2. Test (1) I tried to change the webcam settings to 1080p but it didn't work. # v4l2-ctl --device /dev/video0 --set-fmt-vi, SerialNumber=3 [ 553.517116] usb 2-7: Product: Logitech StreamCam [ 553.517118] usb 2-7: SerialNumber: XR6W1K92 [ 553.541903] usb 2-7: cur, v4l2, v4l2 @ 0x55cf92dc5ac0] Could not find codec parameters for stream 0 (Video: mjpeg, video4linux2

Raspberry Pi User Help

Hardware controls and low-latency loopback for USB audio (C-Media CM108)

Post author By How To
Post date January 22, 2021
No Comments on Hardware controls and low-latency loopback for USB audio (C-Media CM108)

RPi Zero W with 2021-01-11-raspios-buster-armhf-lite. I have a USB audio card (Logilink UA0053, USB-A plug, same generic plastic case that the blueish "3D Sound" units for USD 0.5 have) that reports in dmesg as usb 1-1: new full-speed USB device number 4 using dwc_otg usb 1-1: New USB device found, idVendor=8086, idProduct=0808, bcdDevice= 1.00 usb […]

Tags 0 --format S16_LE --rate 44100 -c1 | aplay --device=plughw:1, 0 -c1 -f S16_LE -r 44100 -P plughw:1, 0 -c1 -P plughw:1, 0 -P plughw:1, 0 -t 50000 Bus error alsaloop -C hw:1, 0 -t 50000 Bus error Increasing latency (-t) to the recommended 500k delays the ending in Bus error (maybe works for 5 seconds): alsaloop, 0 -t 500000 Bus error Piping arecord into aplay does not seem to have that issue. CPU usage (run in tmux, 0 Bus error alsaloop -C hw:1, 0 which results in a lag of about 1 second. Maybe a little better with alsaloop: alsaloop -C plughw:1, and which I can only assume is for the microphone input. Is there any information on the device and driver that would give hints on how to c, as well as for loopback (microphone input mixed with output). Alsamixer shows a setting for "Auto Gain Control" that I am unable to change, bcdDevice= 1.00 usb 1-1: New USB device strings: Mfr=1, but the device contains an unlabeled IC in a different package from that in C-Media's datasheet. The datasheet shows a system schematic that, hidraw0: USB HID v1.00 Device [C-Media Electronics Inc. USB PnP Sound Device] on usb-20980000.usb-1/input3 but does not show up on lsu, I can record and play via software "loop" by piping arecord --device=plughw:1, idProduct=0808, idVendor=8086, it's based on the CM108, measured with top): alsaloop: 20-25% arecord | aplay: each < 1% (can this be accurate?) Is there a way to decrease latency? Additional in, product[2], RPi Zero W with 2021-01-11-raspios-buster-armhf-lite. I have a USB audio card (Logilink UA0053, same generic plastic case that the blueish "3D Sound" units for USD 0.5 have) that reports in dmesg as usb 1-1: new full-speed USB device nu, SerialNumber=0 usb 1-1: Product: USB PnP Sound Device usb 1-1: Manufacturer: C-Media Electronics Inc. input: C-Media Electronics Inc. U, USB Audio Default Audio Device sysdefault:CARD=Device USB PnP Sound Device, USB-A plug

Raspberry Pi User Help

volume control quirk for Tenx TP6911 Audio Headset

Post author By How To
Post date January 19, 2021
No Comments on volume control quirk for Tenx TP6911 Audio Headset

On a fresh install of 2021-01-11-raspios-buster-armhf-lite with dmesg an older, cheap, generic "3D SOUND" USB audio stick for headphone and microphone is detected as [ 480.467295] usb 1-1: New USB device found, idVendor=1130, idProduct=f211, bcdDevice= 5.10 [ 480.467325] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=0 [ 480.467343] usb 1-1: Product: USB AUDIO [ […]

Tags 0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [on] Is this (related to) the "volume control quirk for Te, 0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Mic', 2 channels Using 16 octaves of pink noise Rate set to 48000Hz (requested 48000Hz) Buffer size range from 96 to 262144 Period size range from, bcdDevice= 5.10 [ 480.467325] usb 1-1: New USB device strings: Mfr=0, cheap, generic "3D SOUND" USB audio stick for headphone and microphone is detected as [ 480.467295] usb 1-1: New USB device found, hidraw0: USB HID v1.10 Device [USB AUDIO ] on usb-20980000.usb-1/input3 [ 480.576573] input: USB AUDIO as /devices/platform/soc/2098000, hidraw1: USB HID v1.10 Device [USB AUDIO ] on usb-20980000.usb-1/input4 [ 481.084360] usb 1-1: usbmixer: volume control quirk for Tenx TP6, idProduct=f211, idVendor=1130, Inc. TP6911 Audio Headset With /etc/asound.conf pcm.!default { type hw card 1 } ctl.!default { type hw card 1 } it blasts noise with ~, it's way too loud on my headphones. But I seem unable to reduce the volume with alsamixer lqqqqqqqqqqqqqqqqqqqqqqq AlsaMixer v1.1.8 qqqqqqq, On a fresh install of 2021-01-11-raspios-buster-armhf-lite with dmesg an older, product[2], S16_LE, SerialNumber=0 [ 480.467343] usb 1-1: Product: USB AUDIO [ 480.492827] input: USB AUDIO as /devices/platform/soc/20980000.usb/usb1/1-1/

Ask Games Video Games

How to make Nintendo Switch work with any USB-LAN Adapter with the AX88179 chipset?

Post author By Gaming World
Post date January 15, 2021
No Comments on How to make Nintendo Switch work with any USB-LAN Adapter with the AX88179 chipset?

DISCLAIMER I don’t know if this is the right community, if not please move it to the right. I am not an expert, but i will give my best to provide necessary information. I am just curious whats going on and if its possible to get it work. Thanks in advice! As described in Why […]

Tags a0:ce:c8:c7:e5:6b [ 2745.740212] ax88179_178a 3-7:1.0 enxa0cec8c7e56b: renamed from eth0 [ 2745.761225] IPv6: ADDRCONF(NETDEV_UP): enxa0cec8c, ASIX AX88179 USB 3.0 Gigabit Ethernet, but i will give my best to provide necessary information. I am just curious whats going on and if its possible to get it work. Thanks in advi, but not by the Nintendo Switch. dmesg tells: [ 2745.220724] usb 3-7: new high-speed USB device number 5 using xhci_hcd [ 2745.370933] usb 3, changing to 7 [ 2745.375410] usb 3-7: New USB device found, DISCLAIMER I don't know if this is the right community, idProduct=1790 [ 2745.375416] usb 3-7: New USB device strings: Mfr=1, idVendor=0b95, if not please move it to the right. I am not an expert, is it possible to flash the Adapter so the Nintendo Switch can recognize it?, it it recognized by Ubuntu 18.04, Manufacturer or SerialNumber? If it is on Nintendo, product[2], SerialNumber=3 [ 2745.375420] usb 3-7: Product: ÎÈÇåk\xc2\x90 [ 2745.375423] usb 3-7: Manufacturer: ÎÈÇåk\xc2\x90\xc2\x95

Raspberry Pi User Help

Fail to install alpine linux in sysmode

Post author By How To
Post date January 15, 2021
No Comments on Fail to install alpine linux in sysmode

I have a raspberry pi 2B and I wanted to install alpine linux in sys mode. I use a 64gb microsd samsung evo plus. I followed the wiki of alpine here formatting like in troubleshot the boot partition in fat32. However that doesn’t seem to work. Something happened to be different in the responses to […]

Tags 'CMA', "cpu": 0, "cpu": 1, 1024K init, 16384 bytes, 2620K rodata, 262144 bytes, 26872K reserved, 32768 bytes, 4 CPUs [ 0.009458] SMP: Total of 4 processors activated (153.60 BogoMIPS). [ 0.009465] CPU: All CPU(s) started in HYP mode. [ 0.0094, 4096 bytes) [ 1.278643] FS-Cache: Loaded [ 1.278993] CacheFiles: Loaded [ 1.295208] thermal_sys: Registered thermal governor 'step_w, 5 counters available [ 1.563574] Initialise system trusted keyrings [ 1.564023] workingset: timestamp_bits=14 max_order=18 bucket_order, 524288 bytes, 6144 bytes, 65536 bytes, 65536K cma-reserved) [ 0.000000] random: get_random_u32 called from __kmem_cache_create+0x38/0x4dc with crng_init=0 [ 0.000000] SLUB: H, 697K rwdata, 8192 bytes, 819K bss, assigned bus number 1 [ 2.626646] dwc_otg 3f980000.usb: irq 56, assuming write-enable [ 2.782024] mmc0: new high speed SDXC card at address 0001 [ 2.783246] mmcblk0: mmc0:0001 EC2QT 59.6 GiB [ 2.7, b8:27:eb:c7:34:e6 Since I followed all the instructions, base_baud = 0) is a PL011 rev2 [ 2.671055] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver [ 2.672607] sdhost: log_b, bcdDevice= 2.00 [ 3.304662] usb 1-1: New USB device strings: Mfr=0, bcdDevice= 2.00 [ 3.754483] usb 1-1.1: New USB device strings: Mfr=0, bcdDevice= 5.04 [ 2.627081] usb usb1: New USB device strings: Mfr=3, compatible id shared-dma-pool [ 0.000000] On node 0 totalpages: 242688 [ 0.000000] Normal zone: 2133 pages used for memmap [ 0.000, cpu 2, cpu 3, CPUs=4, cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, deferring probe [ 2.637721] sdhci-pltfm: SDHCI platform and OF driver helper [ 2.639313] ledtrig-cpu: registered to indicate activity o, dmachans=0x1 [ 0.177570] SCSI subsystem initialized [ 0.178808] usbcore: registered new interface driver usbfs [ 0.179024] usbcore:, heap alloc:off, heap free:off [ 0.000000] Memory: 878344K/970752K available (8192K kernel code, I don't know where to find these logs to copy them as text Then, I have a raspberry pi 2B and I wanted to install alpine linux in sys mode. I use a 64gb microsd samsung evo plus. I followed the wiki of alpi, idProduct=0002, idProduct=9514, idProduct=ec00, idVendor=0424, idVendor=1d6b, io mem 0x00000000 [ 2.626694] Init: Port Power? op_state=1 [ 2.626700] Init: Power Port (0) [ 2.627067] usb usb1: New USB device fou, LIFO batch:63 [ 0.000000] percpu: Embedded 20 pages/cpu s49676 r8192 d24052 u81920 [ 0.000000] pcpu-alloc: s49676 r8192 d24052 u81920 a, linear) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, linear) [ 0.000000] mem auto-init: stack:off, linear) [ 0.001022] Mountpoint-cache hash table entries: 2048 (order: 1, linear) [ 0.002633] Disabling memory control group subsystem [ 0.002809] CPU: Testing write buffer coherency: ok [ 0.003447] CPU0: u, linear) [ 0.029607] pinctrl core: initialized pinctrl subsystem [ 0.032246] NET: Registered protocol family 16 [ 0.035488] DMA: prea, linear) [ 1.296905] TCP established hash table entries: 8192 (order: 3, linear) [ 1.297034] TCP bind hash table entries: 8192 (order: 4, linear) [ 1.297235] TCP: Hash tables configured (established 8192 bind 8192) [ 1.297432] UDP hash table entries: 512 (order: 2, linear) [ 1.297498] UDP-Lite hash table entries: 512 (order: 2, linear) [ 1.297865] NET: Registered protocol family 1 [ 1.298750] RPC: Registered named UNIX socket transport module. [ 1.298760] RP, ln -s media/mmcblk0p1/boot boot is expected to give an error but it didn't gave one and the reboot doesn't takes minutes like it is written i, max_idle_ns: 19112604462750000 ns [ 0.025916] futex hash table entries: 1024 (order: 4, max_idle_ns: 440795202767 ns [ 0.000010] sched_clock: 56 bits at 19MHz, MinObjects=0, mobility grouping on. Total pages: 240555 [ 0.000000] Kernel command line: coherent_pool=1M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835., mpidr 80000f00 [ 0.004461] Setting up static identity map for 0x100000 - 0x10003c [ 0.004668] rcu: Hierarchical SRCU implementation. [, mpidr 80000f01 [ 0.008021] CPU2: update cpu_capacity 1024 [ 0.008032] CPU2: thread -1, mpidr 80000f02 [ 0.009289] CPU3: update cpu_capacity 1024 [ 0.009299] CPU3: thread -1, mpidr 80000f03 [ 0.009445] smp: Brought up 1 node, my questions are: is there something more that I have to do in order to make it work? Did anybody get it work on 2B? I think yes since it is, Nodes=1 [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jif, nr_irqs: 16, Order=0-3, OTG VER FLAG: 0 [ 2.625489] Dedicated Tx FIFOs mode [ 2.626375] WARN::dwc_otg_hcd_init:1072: FIQ DMA bounce buffers: virt = b7514000 dm, preallocated irqs: 16 [ 0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask, product[0], product[2], resolution 52ns, resolution 52ns [ 0.000311] Console: colour dummy device 80x30 [ 0.000334] printk: console [tty1] enabled [ 0.000391] Calibrating de, sd-mod, SerialNumber=0 [ 3.306126] hub 1-1:1.0: USB hub found [ 3.306317] hub 1-1:1.0: 5 ports detected [ 3.436006] EXT4-fs (mmcblk0p2): INF, SerialNumber=0 [ 3.757963] smsc95xx v1.0.6 [ 3.849401] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, SerialNumber=1 [ 2.627092] usb usb1: Product: DWC OTG Controller [ 2.627103] usb usb1: Manufacturer: Linux 5.4.84-0-rpi2 dwc_otg_hcd [, size 1680x1050 [ 1.656752] bcm2835-rng 3f104000.rng: hwrng registered [ 1.657178] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_, size 64 MiB [ 0.000000] OF: reserved mem: initialized node linux, smsc95xx USB 2.0 Ethernet, so I am missing definitely something., socket 15, squash}fs", this is the dmesg log: [ 0.000000] Booting Linux on physical CPU 0xf00 [ 0.000000] Linux version 5.4.84-0-rpi2 (buildozer@build-3-12-a, usb-storage quiet console=tty1 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000) [ 0.000408] pid_max: default: 32768 minimum: 301 [ 0.000731] LSM:, variant start [ 0.080196] raspberrypi-firmware soc:firmware: Firmware hash is 4439d2aaa6c376a2d1ef4402f142e1cf4de37c43 [ 0.173061] bcm2, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Raspberry Pi 2 Model B Rev 1.1 [ 0.000000] Memory policy: Data cach, wraps every 4398046511078ns [ 0.000023] Switching to timer-based delay loop

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Read data off Apple NGFF M2

Post author By Server Questions
Post date December 31, 2020
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I have one of those propietary NGFF M2 SSDs found in older Macbooks. I bought a converter which is supposed to convert it to a standard NVMe. When I plug it in my Linux box only sees it as a SCSI device. It doesn’t show in lsblk and I can’t dd anything in and out […]

Tags assume Write Enabled // ************ // THESE ARE IN RED [13995.839200] sd 4:0:0:0: [sdc] Asking for cache data failed [13995.839205] sd 4:0:, I have one of those propietary NGFF M2 SSDs found in older Macbooks. I bought a converter which is supposed to convert it to a standard NVMe., idProduct=0562 [13987.002967] usb 4-1.2: New USB device strings: Mfr=1, idVendor=152d, looks very rigged. No wonder it doesn't work! But I did try the NGFF to NVMe converter directly into a PCIe NVMe card and I'm getting a simil, product[2], SerialNumber=3 [13987.002970] usb 4-1.2: Product: External [13987.002972] usb 4-1.2: Manufacturer: JMicron [13987.002975] usb 4-1.2: SerialNu