# EmonPi not starting after reboot

**URL:** <https://community.openenergymonitor.org/t/emonpi-not-starting-after-reboot/347>\
**Category:** emonPi\
**Created:** [11 May 2016 15:02 UTC](https://community.openenergymonitor.org/t/emonpi-not-starting-after-reboot/347 "2016-05-11T15:02:46Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![glyn.hudson](https://community.openenergymonitor.org/user_avatar/community.openenergymonitor.org/glyn.hudson/32/35003_2.png) [@glyn.hudson](https://community.openenergymonitor.org/u/glyn.hudson)\
**Post date:** [11 May 2016 15:19 UTC](https://community.openenergymonitor.org/t/emonpi-not-starting-after-reboot/347/3 "2016-05-11T15:19:40Z")

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Very strange, have you been able to initiate an SSH or HTTP session? If not your only real option for debugging is to connect a HDMI monitor.

What emonSD pre-build SD card version are you using?

/var/log is stored in tmpfs and should be cleared on reboot.

Would recomend updating to latest [03-May16-emonSD](https://community.openenergymonitor.org/t/emonsd-03may16-release/145/44).

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