Congratulations! Looks like it was a power supply problem. USB power supplies fail. I had one that would show +5V under no load, but it would sag to near nothing with just a modest load.
On Mon, Jan 28, 2019 at 5:26 PM monmul <[email protected]> wrote: > It is working again!.....This time I used both official power units...one > to power the Pi and one to power the hub..... > > On Tuesday, 29 January 2019 13:34:45 UTC+13, Thomas Keffer wrote: >> >> Then you definitely have a connectivity problem! >> >> -tk >> >> On Mon, Jan 28, 2019 at 4:32 PM monmul <[email protected]> wrote: >> >>> Welcome to minicom 2.7 >>> >>> OPTIONS: I18n >>> Compiled on Apr 22 2017, 09:14:19. >>> Port /dev/ttyUSB0, 13:15:39 >>> >>> Press CTRL-A Z for help on special keys >>> >>> Even after lots or <enter>s nothing happens on TEST >>> >>> Similarly for screen....... >>> >>> On Tuesday, 29 January 2019 13:22:19 UTC+13, Thomas Keffer wrote: >>>> >>>> The "establishing connectivity" instructions don't mention it, but be >>>> sure to hit <enter> a few times before typing TEST. >>>> >>>> On Mon, Jan 28, 2019 at 4:11 PM monmul <[email protected]> wrote: >>>> >>>>> Tried both screen and minicom.....no TEST echo back....so must be >>>>> hardware....but totally flummoxed as all hardware (apart from Rpi) has >>>>> been >>>>> replaced.....have another pi on order....but in the meantime I guess I >>>>> will >>>>> go back to scratch and start all over again....at least it has worked >>>>> before with this set up....maybe something has become corrupted! >>>>> >>>>> >>>>> On Tuesday, 29 January 2019 12:11:06 UTC+13, Thomas Keffer wrote: >>>>>> >>>>>> Try to communicate directly with the Envoy, without going through >>>>>> WeeWX. For how to do this, see the section *Establishing >>>>>> connectivity >>>>>> <http://weewx.com/docs/usersguide.htm#Establishing_connectivity>* in >>>>>> the User's Guide. If you are unable to do that, then this is definitely a >>>>>> hardware problem. >>>>>> >>>>>> -tk >>>>>> >>>>>> On Mon, Jan 28, 2019 at 2:41 PM dunbrokin <[email protected]> wrote: >>>>>> >>>>>>> Thanks, but no I don't ....I use VNC. >>>>>>> >>>>>>> On Tue, Jan 29, 2019 at 11:35 AM <[email protected]> wrote: >>>>>>> >>>>>>>> Just a quick question. Do you have a monitor (like the Pi 7 in >>>>>>>> touch screen) attached that is running off the same power supply as >>>>>>>> the Pi? >>>>>>>> I had a setup like that which used a splitter to power both the >>>>>>>> monitor and >>>>>>>> Pi from one power pack. My setup kept complaining of undervolting >>>>>>>> until I >>>>>>>> removed the splitter and plugged the monitor and pi each into their own >>>>>>>> power supply. >>>>>>>> >>>>>>>> phil >>>>>>>> >>>>>>>> On Monday, January 28, 2019 at 3:41:15 PM UTC-5, monmul wrote: >>>>>>>>> >>>>>>>>> I have replaced the power unit, taken it off the power strip an >>>>>>>>> plugged both it and the Vanatage into the mains. I have replaced the >>>>>>>>> powered hub (official RPi one...with another official RPi one) ...and >>>>>>>>> here >>>>>>>>> is what I am getting.......very dispirited! I have another Davis >>>>>>>>> Weather >>>>>>>>> Envoy which I will soon substitute for the one I am currently >>>>>>>>> using.....but >>>>>>>>> nothing seems to make a difference and the Envoy just will not wake >>>>>>>>> up! >>>>>>>>> >>>>>>>>> pi@raspberrypi:~ $ sudo tail -f /var/log/syslog >>>>>>>>> Jan 29 09:14:05 raspberrypi udisksd[766]: Mounted /dev/sda1 at >>>>>>>>> /media/pi/e78ab10a-51d2-40f0-aa6d-5f2d2b0f27b7 on behalf of uid 1000 >>>>>>>>> Jan 29 09:14:05 raspberrypi vncserver-x11[453,root]: >>>>>>>>> SPrintConnMgr: Failed to add printer: server-error-service-unavailable >>>>>>>>> Jan 29 09:14:07 raspberrypi dhcpcd[338]: wlan0: no IPv6 Routers >>>>>>>>> available >>>>>>>>> Jan 29 09:14:10 raspberrypi kernel: [ 22.871754] Voltage >>>>>>>>> normalised (0x00000000) >>>>>>>>> Jan 29 09:14:12 raspberrypi weewx[506]: vantage: Unable to wake up >>>>>>>>> console >>>>>>>>> Jan 29 09:14:12 raspberrypi weewx[506]: import of driver failed: >>>>>>>>> Unable to wake up Vantage console (<class 'weewx.WakeupError'>) >>>>>>>>> Jan 29 09:14:12 raspberrypi weewx[506]: engine: Unable to load >>>>>>>>> driver: Unable to wake up Vantage console >>>>>>>>> Jan 29 09:14:12 raspberrypi weewx[506]: **** Exiting... >>>>>>>>> Jan 29 09:14:27 raspberrypi kernel: [ 39.511958] Under-voltage >>>>>>>>> detected! (0x00050005) >>>>>>>>> Jan 29 09:14:31 raspberrypi kernel: [ 43.671921] Voltage >>>>>>>>> normalised (0x00000000) >>>>>>>>> Jan 29 09:15:00 raspberrypi ntpd[467]: Soliciting pool server >>>>>>>>> 103.239.8.22 >>>>>>>>> Jan 29 09:15:00 raspberrypi ntpd[467]: Soliciting pool server >>>>>>>>> 202.46.185.18 >>>>>>>>> Jan 29 09:15:01 raspberrypi ntpd[467]: Soliciting pool server >>>>>>>>> 203.99.128.48 >>>>>>>>> Jan 29 09:15:01 raspberrypi ntpd[467]: Soliciting pool server >>>>>>>>> 103.106.66.123 >>>>>>>>> Jan 29 09:15:02 raspberrypi ntpd[467]: Soliciting pool server >>>>>>>>> 103.242.68.69 >>>>>>>>> Jan 29 09:15:02 raspberrypi ntpd[467]: Soliciting pool server >>>>>>>>> 103.106.65.219 >>>>>>>>> Jan 29 09:15:02 raspberrypi ntpd[467]: Soliciting pool server >>>>>>>>> 103.242.70.5 >>>>>>>>> Jan 29 09:15:02 raspberrypi ntpd[467]: Soliciting pool server >>>>>>>>> 122.252.188.99 >>>>>>>>> Jan 29 09:15:03 raspberrypi ntpd[467]: Soliciting pool server >>>>>>>>> 130.217.226.51 >>>>>>>>> Jan 29 09:15:03 raspberrypi ntpd[467]: Soliciting pool server >>>>>>>>> 103.242.68.68 >>>>>>>>> Jan 29 09:15:03 raspberrypi ntpd[467]: Soliciting pool server >>>>>>>>> 203.99.128.34 >>>>>>>>> Jan 29 09:15:04 raspberrypi ntpd[467]: Soliciting pool server >>>>>>>>> 202.46.177.18 >>>>>>>>> Jan 29 09:15:04 raspberrypi ntpd[467]: Soliciting pool server >>>>>>>>> 2407:f100:0:4::3 >>>>>>>>> Jan 29 09:15:06 raspberrypi ntpd[467]: Soliciting pool server >>>>>>>>> 202.46.178.18 >>>>>>>>> Jan 29 09:17:41 raspberrypi systemd[584]: Time has been changed >>>>>>>>> Jan 29 09:17:41 raspberrypi systemd[1]: Time has been changed >>>>>>>>> Jan 29 09:17:41 raspberrypi systemd[1]: apt-daily.timer: Adding 9h >>>>>>>>> 28min 39.184756s random time. >>>>>>>>> Jan 29 09:17:41 raspberrypi systemd[1]: apt-daily-upgrade.timer: >>>>>>>>> Adding 27min 17.961005s random time. >>>>>>>>> Jan 29 09:18:28 raspberrypi kernel: [ 126.872661] Under-voltage >>>>>>>>> detected! (0x00050005) >>>>>>>>> Jan 29 09:18:34 raspberrypi kernel: [ 133.112736] Voltage >>>>>>>>> normalised (0x00000000) >>>>>>>>> Jan 29 09:18:34 raspberrypi CRON[1276]: (root) CMD ( cd / && >>>>>>>>> run-parts --report /etc/cron.hourly) >>>>>>>>> Jan 29 09:22:29 raspberrypi kernel: [ 368.155297] >>>>>>>>> rpi_firmware_get_throttled: 2 callbacks suppressed >>>>>>>>> Jan 29 09:22:29 raspberrypi kernel: [ 368.155304] Under-voltage >>>>>>>>> detected! (0x00050005) >>>>>>>>> Jan 29 09:22:33 raspberrypi kernel: [ 372.315315] >>>>>>>>> rpi_firmware_get_throttled: 2 callbacks suppressed >>>>>>>>> Jan 29 09:22:33 raspberrypi kernel: [ 372.315322] Voltage >>>>>>>>> normalised (0x00000000) >>>>>>>>> Jan 29 09:24:27 raspberrypi kernel: [ 486.716533] Under-voltage >>>>>>>>> detected! (0x00050005) >>>>>>>>> Jan 29 09:24:34 raspberrypi kernel: [ 492.956607] Voltage >>>>>>>>> normalised (0x00000000) >>>>>>>>> Jan 29 09:26:28 raspberrypi kernel: [ 607.357755] Under-voltage >>>>>>>>> detected! (0x00050005) >>>>>>>>> Jan 29 09:26:32 raspberrypi kernel: [ 611.517793] Voltage >>>>>>>>> normalised (0x00000000) >>>>>>>>> Jan 29 09:26:45 raspberrypi ntpd[467]: 203.99.128.34 local addr >>>>>>>>> 10.1.1.7 -> <null> >>>>>>>>> Jan 29 09:30:13 raspberrypi ntpd[467]: 103.239.8.22 local addr >>>>>>>>> 10.1.1.7 -> <null> >>>>>>>>> Jan 29 09:30:45 raspberrypi ntpd[467]: 203.99.128.48 local addr >>>>>>>>> 10.1.1.7 -> <null> >>>>>>>>> Jan 29 09:31:18 raspberrypi ntpd[467]: 122.252.188.99 local addr >>>>>>>>> 10.1.1.7 -> <null> >>>>>>>>> Jan 29 09:31:23 raspberrypi systemd[1]: Starting Cleanup of >>>>>>>>> Temporary Directories... >>>>>>>>> Jan 29 09:31:23 raspberrypi systemd[1]: Started Cleanup of >>>>>>>>> Temporary Directories. >>>>>>>>> Jan 29 09:32:22 raspberrypi ntpd[467]: 130.217.226.51 local addr >>>>>>>>> 10.1.1.7 -> <null> >>>>>>>>> Jan 29 09:32:59 raspberrypi kernel: [ 998.401865] Under-voltage >>>>>>>>> detected! (0x00050005) >>>>>>>>> Jan 29 09:33:03 raspberrypi kernel: [ 1002.561870] Voltage >>>>>>>>> normalised (0x00000000) >>>>>>>>> Jan 29 09:33:05 raspberrypi kernel: [ 1004.643095] Under-voltage >>>>>>>>> detected! (0x00050005) >>>>>>>>> Jan 29 09:33:12 raspberrypi kernel: [ 1010.882010] Voltage >>>>>>>>> normalised (0x00000000) >>>>>>>>> Jan 29 09:33:22 raspberrypi kernel: [ 1021.282184] Under-voltage >>>>>>>>> detected! (0x00050005) >>>>>>>>> Jan 29 09:33:34 raspberrypi kernel: [ 1033.762240] Voltage >>>>>>>>> normalised (0x00000000) >>>>>>>>> Jan 29 09:34:42 raspberrypi ntpd[467]: 103.106.66.123 local addr >>>>>>>>> 10.1.1.7 -> <null> >>>>>>>>> Jan 29 09:35:16 raspberrypi ntpd[467]: 103.106.65.219 local addr >>>>>>>>> 10.1.1.7 -> <null> >>>>>>>>> Jan 29 09:38:17 raspberrypi kernel: [ 1316.645409] >>>>>>>>> rpi_firmware_get_throttled: 12 callbacks suppressed >>>>>>>>> Jan 29 09:38:17 raspberrypi kernel: [ 1316.645416] Under-voltage >>>>>>>>> detected! (0x00050005) >>>>>>>>> Jan 29 09:38:26 raspberrypi kernel: [ 1324.965452] >>>>>>>>> rpi_firmware_get_throttled: 12 callbacks suppressed >>>>>>>>> Jan 29 09:38:26 raspberrypi kernel: [ 1324.965457] Voltage >>>>>>>>> normalised (0x00000000) >>>>>>>>> Jan 29 09:38:28 raspberrypi kernel: [ 1327.045547] Under-voltage >>>>>>>>> detected! (0x00050005) >>>>>>>>> Jan 29 09:38:32 raspberrypi kernel: [ 1331.205544] Voltage >>>>>>>>> normalised (0x00000000) >>>>>>>>> Jan 29 09:38:36 raspberrypi kernel: [ 1335.365722] Under-voltage >>>>>>>>> detected! (0x00050005) >>>>>>>>> Jan 29 09:38:55 raspberrypi kernel: [ 1354.085857] Voltage >>>>>>>>> normalised (0x00000000) >>>>>>>>> >>>>>>>>> >>>>>>>>> On Tuesday, 29 January 2019 08:51:01 UTC+13, vince wrote: >>>>>>>>>> >>>>>>>>>> On Monday, January 28, 2019 at 11:34:08 AM UTC-8, monmul wrote: >>>>>>>>>>> >>>>>>>>>>> I do have a spare official power supply, so I will swap out that >>>>>>>>>>> and test. ... I have a Pi3B+ on the way >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Reminder, the pi3b+ need 'more' power and runs a little hotter >>>>>>>>>> than the others, so definitely be certain you have a quality power >>>>>>>>>> supply. >>>>>>>>>> >>>>>>>>>> I have had great luck with >>>>>>>>>> https://www.amazon.com/CanaKit-Raspberry-Power-Supply-Listed/dp/B07BC6WH7V >>>>>>>>>> just as one example. Also like the nice on/off switch dongle that >>>>>>>>>> came >>>>>>>>>> with it. >>>>>>>>>> >>>>>>>>> -- >>>>>>>> You received this message because you are subscribed to the Google >>>>>>>> Groups "weewx-user" group. >>>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>>> send an email to [email protected]. >>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>> >>>>>>> -- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "weewx-user" group. >>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>> send an email to [email protected]. >>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>> >>>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "weewx-user" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> -- >>> You received this message because you are subscribed to the Google >>> Groups "weewx-user" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- > You received this message because you are subscribed to the Google Groups > "weewx-user" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
