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  Manjaro 20.09: USB ethernet dongle keeps hanging
Posted by: Dendrocalamus64 - 09-12-2020, 03:27 AM - Forum: Linux on Pinebook Pro - Replies (1)

ANSI PBP, updated to the latest Manjaro version.

I'm trying to use the USB ethernet dongle from the store:
https://store.pine64.org/product/usb-network-dongle/

According to lsusb, it is,
Bus 002 Device 005: ID 0bda:8152 Realtek Semiconductor Corp. RTL8152 Fast Ethernet Adapter

On the left side (USB 3), it typically won't work unless it's plugged in while the system is booting.
On the right side (USB2), it can be hot-plugged.

But in either case, it keeps dying after a short period of time, say 15 minutes, and then I have to reboot to get it working again.
The attempt to restart then hangs, and needs a long power press to hard-power off the system.

Left side failure log (from journalctl -r) :

Code:
Sep 12 09:01:18 pbp systemd-networkd[381]: eth0: Lost carrier
Sep 12 09:01:18 pbp systemd-networkd[381]: eth0: Link DOWN
Sep 12 09:01:18 pbp kernel: usb 5-1: USB disconnect, device number 2
Sep 12 09:01:18 pbp kernel: xhci-hcd xhci-hcd.0.auto: HC died; cleaning up
Sep 12 09:01:18 pbp kernel: xhci-hcd xhci-hcd.0.auto: xHCI host controller not responding, assume dead
Sep 12 09:01:18 pbp kernel: xhci-hcd xhci-hcd.0.auto: USBSTS:
Sep 12 09:01:18 pbp kernel: xhci-hcd xhci-hcd.0.auto: xHCI host not responding to stop endpoint command.

The right side left a longer message:
Code:
Sep 12 08:47:15 pbp kernel:  ret_from_fork+0x10/0x38
Sep 12 08:47:15 pbp kernel:  kthread+0x108/0x10c
Sep 12 08:47:15 pbp kernel:  worker_thread+0x178/0x3f4
Sep 12 08:47:15 pbp kernel:  process_one_work+0x1c4/0x390
Sep 12 08:47:15 pbp kernel:  rtl_hw_phy_work_func_t+0x3c/0x170 [r8152]
Sep 12 08:47:15 pbp kernel:  usb_autopm_get_interface+0x20/0x64
Sep 12 08:47:15 pbp kernel:  __pm_runtime_resume+0x40/0x94
Sep 12 08:47:15 pbp kernel:  rpm_resume+0x2e4/0x7b0
Sep 12 08:47:15 pbp kernel:  rpm_resume+0x194/0x7b0
Sep 12 08:47:15 pbp kernel:  schedule+0x50/0xe0
Sep 12 08:47:15 pbp kernel:  __schedule+0x23c/0x520
Sep 12 08:47:15 pbp kernel:  __switch_to+0xbc/0xe0
Sep 12 08:47:15 pbp kernel: Call trace:
Sep 12 08:47:15 pbp kernel: Workqueue: events_long rtl_hw_phy_work_func_t [r8152]
Sep 12 08:47:15 pbp kernel: kworker/0:0     D    0  1905      2 0x00000228
Sep 12 08:47:15 pbp kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 12 08:47:15 pbp kernel:       Tainted: G         C        5.7.19-1-MANJARO-ARM #1
Sep 12 08:47:15 pbp kernel: INFO: task kworker/0:0:1905 blocked for more than 122 seconds.
Sep 12 08:47:15 pbp kernel:  ret_from_fork+0x10/0x38
Sep 12 08:47:15 pbp kernel:  kthread+0x108/0x10c
Sep 12 08:47:15 pbp kernel:  worker_thread+0x178/0x3f4
Sep 12 08:47:15 pbp kernel:  process_one_work+0x1c4/0x390
Sep 12 08:47:15 pbp kernel:  hub_event+0x140/0x4ac
Sep 12 08:47:15 pbp kernel:  port_event+0x358/0x5d0
Sep 12 08:47:15 pbp kernel:  hub_handle_remote_wakeup+0xc0/0x184
Sep 12 08:47:15 pbp kernel:  usb_remote_wakeup+0x60/0xbc
Sep 12 08:47:15 pbp kernel:  usb_autoresume_device+0x20/0x64
Sep 12 08:47:15 pbp kernel:  __pm_runtime_resume+0x40/0x94
Sep 12 08:47:15 pbp kernel:  rpm_resume+0x518/0x7b0
Sep 12 08:47:15 pbp kernel:  rpm_callback+0x5c/0x84
Sep 12 08:47:15 pbp kernel:  __rpm_callback+0x134/0x190
Sep 12 08:47:15 pbp kernel:  usb_runtime_resume+0x18/0x24
Sep 12 08:47:15 pbp kernel:  usb_resume_both+0x104/0x184
Sep 12 08:47:15 pbp kernel:  usb_resume_interface.part.0.isra.0+0x44/0x100
Sep 12 08:47:15 pbp kernel:  rtl8152_reset_resume+0x54/0x7c [r8152]
Sep 12 08:47:15 pbp kernel:  set_ethernet_addr.isra.0+0x8c/0x94 [r8152]
Sep 12 08:47:15 pbp kernel:  rtl8152_set_mac_address+0x54/0x130 [r8152]
Sep 12 08:47:15 pbp kernel:  usb_autopm_get_interface+0x20/0x64
Sep 12 08:47:15 pbp kernel:  __pm_runtime_resume+0x40/0x94
Sep 12 08:47:15 pbp kernel:  rpm_resume+0x2e4/0x7b0
Sep 12 08:47:15 pbp kernel:  rpm_resume+0x194/0x7b0
Sep 12 08:47:15 pbp kernel:  schedule+0x50/0xe0
Sep 12 08:47:15 pbp kernel:  __schedule+0x23c/0x520
Sep 12 08:47:15 pbp kernel:  __switch_to+0xbc/0xe0
Sep 12 08:47:15 pbp kernel: Call trace:
Sep 12 08:47:15 pbp kernel: Workqueue: usb_hub_wq hub_event
Sep 12 08:47:15 pbp kernel: kworker/0:2     D    0   256      2 0x00000028
Sep 12 08:47:15 pbp kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 12 08:47:15 pbp kernel:       Tainted: G         C        5.7.19-1-MANJARO-ARM #1
Sep 12 08:47:15 pbp kernel: INFO: task kworker/0:2:256 blocked for more than 122 seconds.
Sep 12 08:44:57 pbp kernel: usb 2-1.1: reset high-speed USB device number 3 using ehci-platform

Anybody else trying to use these?


  Can I buy and use a PinePhone in China? Will it work out of China?
Posted by: Dumbr - 09-11-2020, 09:26 PM - Forum: General Discussion on PinePhone - Replies (2)

Like the title says, Where can I buy? I read somewhere the phone will be available in October online in China, but where? Can I then use the phone out of china? Specifically USA? Will there be any China specific modifications to the hardware/ software?

Side note, living in China, I'm forced to use WeChat. Will it work on a PinePhone? WeChat typically doesn't let you use their website mobile site. As far as I know, you must use the app. I assume if you are selling in the Chinese market, you've considered this.


  UBPorts won't let me connect to my Google account
Posted by: Baslow - 09-11-2020, 08:54 PM - Forum: PineTab Software - Replies (4)

Attempting to connect to Google through UBPorts "Accounts" setting results only in an endlessly spinning "Wait" symbol



When I try to sign into my Google account with the Morph browser (or, for that matter, with the Onion browser, which I downloaded), after I enter my login name I get a screen which says "Google Couldn't sign you in. This browser or app may not be secure...".



Neither the Contacts nor the Calendar app allow me to connect to my Google data, through their settings; I'm guessing that the menu items to do so require that I have set up the connection through the general UBPorts setting.


  Removing Back to PineTab
Posted by: publiclewdness - 09-11-2020, 08:14 PM - Forum: PineTab Hardware - Replies (5)

Does the back of the PineTab just pop off like the back of the PinePhone ? I figured it best to ask before I try it as I don't see any noticible notch to pop off like the PinePhone has. I tried searching DuckDuckGo for breakdown guides but found none. I don't plan on any upgrades yet but want to add an M.2 SSD down the road so it will be good to figure out.


  Charging
Posted by: dgkPBP - 09-11-2020, 07:35 PM - Forum: General Discussion on PineTab - Replies (4)

Just got the Pinetab. Interesting little device. Can't wait to see where this leads. 

Charging? There was a red USB/power cable in the box. When I plug it, I don't see any indication the system is charging. What should I see?

Thanks.


  My Daily QA - 2020-09-11
Posted by: AmazingNutria - 09-11-2020, 04:28 PM - Forum: Mobian on PinePhone - Replies (2)

Be aware, these tests are being executed using an out-of-box testing methodology. All tests are preformed with minimal interaction/setup of devices outside of: OS imaging/updating,  SIM installation, Wifi Configuration,  and Power Cycling the devices.

Results: mobian/2020-09-11-TMobile.html
               mobian/2020-09-11-Verizon.html
            


Conclusion: OS is not Ready for pinephone to be daily driver.


Notes: Random vibration happens every so often. Firefox took over 30 seconds to load this time. Audio/Video on a YouTube video play back of out of sync. That hasn't happened in a while. Phone defaulted to 3G instead of 4G. That was new. Camera is still laggy, UI drags behind (delayed touch response) Seems like we are regressing a bit on this build.


  Does the PinePhone have a hardware random number generator?
Posted by: LibrePhoneUser - 09-11-2020, 04:26 PM - Forum: PinePhone Hardware - Replies (4)

Does the Allwinner A64 used in the PinePhone have a hardware random number generator, or do Linux users have to rely solely on the Linux kernel's pseudo-random rng?


  OpenBCI brain computer interface software for the PinePhone
Posted by: Peter Gamma - 09-11-2020, 03:58 PM - Forum: PinePhone Software - Replies (5)

The GUI v5 is the well known and often seen graphical user interface of the OpenBCI software, and is it now based on Brainflow libraries, which are available for ARM processors. You can see the version history of the GUI here.

https://github.com/OpenBCI/OpenBCI_GUI/releases


This is good news. I was looking for a long time for an affordable mobile EEG platform, but I failed. Matlab cannot run on ARM processors, OpenSignals cannot run on ARM processors, but OpenBCI with his GUI v5.


There can be found OpenBCI EEG cable version devices for eight channels in the web for about 200 USD, I suppose they are cloned devices, since OpenBCI says there is no cable version:


https://openbci.com/forum/index.php?p=/d...nux#latest


Now, I have become an OpenBCI convert.


Question Phablet password?
Posted by: Garrow67 - 09-11-2020, 02:25 PM - Forum: General Discussion on PineTab - Replies (2)

Anyone know the starting password for phablet?


  Pinetab audio and bluetooth
Posted by: ladyerrant - 09-11-2020, 01:55 PM - Forum: PineTab Hardware - Replies (1)

Just got my pinetab in. Impressed wtih how its working on mobian. The only issues I've come across are a) audio not working. I've tried with pavucontrol and alsamixer (with the card selected, not the fake pulseaudio device) but nothing in the output chain is muted. b) bluetooth is not working, firmware is there but it never gets loaded.