Not sure, but after using  —dump, the system updated itself to show the
current day as today (2 April) rather than 31 March.

David.

On Tue, 2 Apr 2019 at 19:28, Geoff Cusick <[email protected]> wrote:

> Do I infer that the —dump option failed immediately, and didn’t download
> any records?
>
> Geoff
>
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>
> On 2 Apr 2019, at 17:07, [email protected] wrote:
>
> I had the same problem, but only noticed it today.  I used the solution
> suggested here, which correctly reset the system, so many thanks for the
> suggestion.  However, my NOAA reports are missing 1 April - which is
> strange, as I would presume that data would have been in the logger.  I
> also got the following errors when I did the wee_device dump command:
>
> root@raspberrypi:/home/pi# wee_device --dump
> Using configuration file /etc/weewx/weewx.conf
> Using Vantage driver version 3.1.1 (weewx.drivers.vantage)
> Proceeding will dump all data in the logger.
> Are you sure you want to proceed (y/n)? y
> Starting dump ...
>  Traceback (most recent call last): 2019-03-25 05:10:00 GMT (1553490600)
>   File "/usr/bin/wee_device", line 66, in <module>
>     main()
>   File "/usr/bin/wee_device", line 62, in main
>     device.configure(config_dict)
>   File "/usr/share/weewx/weewx/drivers/__init__.py", line 69, in configure
>     self.do_options(options, parser, config_dict, prompt)
>   File "/usr/share/weewx/weewx/drivers/vantage.py", line 2016, in
> do_options
>     self.dump_logger(station, config_dict, options.noprompt)
>   File "/usr/share/weewx/weewx/drivers/vantage.py", line 2616, in
> dump_logger
>     for record in converted_generator:
>   File "/usr/share/weewx/weewx/units.py", line 1247, in next
>     _record = self.input_generator.next()
>   File "/usr/share/weewx/weewx/drivers/vantage.py", line 659, in
> genArchiveDump
>     _page = self.port.get_data_with_crc16(267, prompt=_ack,
> max_tries=self.max_tries)
>   File "/usr/share/weewx/weewx/drivers/vantage.py", line 206, in
> get_data_with_crc16
>     raise weewx.CRCError("Unable to pass CRC16 check while getting data")
> weewx.CRCError: Unable to pass CRC16 check while getting data
>
>
> I didn't do the wee_device clear, just in case I am able to get back the
> missing 1 April data from the logger.
>
> Any ideas on how I get back the missing 1 April data from the logger?
>
> Thanks
>
> David.
>
>
>
> On Tuesday, 2 April 2019 12:21:24 UTC+1, Phil Owers wrote:
>>
>> As an update, my second rpi although it failed clear memory and dump
>> commands must have done some good as it started working again shortly after
>> i did the dump command. Phil O
>>
>> On Mon, 1 Apr 2019, 16:55 Phil Green, <[email protected]> wrote:
>>
>>> Hi
>>> Why do you need to do a ‘dump’ command when you do the clear-memory?
>>>
>>> Yes would be interested in a cron script.
>>> I presume the same one to be run twice a year when the clocks change
>>> forwards & backwards?
>>> Regards
>>> Phil
>>>
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