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Door control system/Logbook: Difference between revisions

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(Front doorbot not working)
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All changes/problems reported with the door entry system.
All changes/problems reported with the door entry system.
See also http://github.com/londonhackspace/Doorbot/commits/master and https://github.com/londonhackspace/Doorbot/issues/
See also http://github.com/londonhackspace/Doorbot/commits/master and https://github.com/londonhackspace/Doorbot/issues/
==2013-9-27==
backdoorbot ([[Wilson]]) dyeing, symptoms:
* ping ~ 1000ms
* very slow
* doorbot dosen't work
* errors in dmesg:
<nowiki>
[18205.183744] smsc95xx 1-1.1:1.0: eth0: Timed out reading MII reg 01
[18387.907848] smsc95xx 1-1.1:1.0: eth0: Failed to read register index 0x00000114
[18387.907882] smsc95xx 1-1.1:1.0: eth0: Error reading MII_ACCESS
[18387.907917] smsc95xx 1-1.1:1.0: eth0: MII is busy in smsc95xx_mdio_read
[18459.729447] smsc95xx 1-1.1:1.0: eth0: Failed to read register index 0x00000114
[18459.729479] smsc95xx 1-1.1:1.0: eth0: Error reading MII_ACCESS
[18459.729497] smsc95xx 1-1.1:1.0: eth0: MII is busy in smsc95xx_mdio_read
[18543.731314] smsc95xx 1-1.1:1.0: eth0: Failed to write register index 0x00000114
[18543.731363] smsc95xx 1-1.1:1.0: eth0: Error writing MII_ADDR
[18572.071941] smsc95xx 1-1.1:1.0: eth0: Failed to read register index 0x00000118
[18572.071973] smsc95xx 1-1.1:1.0: eth0: Error reading MII_DATA
</nowiki>
possible causes (recent changes):
* upgrading packages
* enabling ipv6
* playing with ansible/apt-cacher (??!?!?)
tried:
* swapping readers and relay
* lots of fiddling about