Hi,
My jetson nano freezes rarely. I try taking out the power supply ( 4 amp barrel jack) out and re inserting to reset the board. But it doesnot boot( the green LED turns ON ) even if i reconnect the power supply multiple times. But when I take the memory card out and put it back, the board boots up.
My jetson nano syslog
Jan 13 15:37:35 jetsonNano-desktop systemd-timesyncd[3427]: Synchronized to time server 85.220.190.246:123 (1.pool.ntp.org).
Jan 13 15:38:07 jetsonNano-desktop systemd[1]: Starting GPS (Global Positioning System) Daemon...
Jan 13 15:38:07 jetsonNano-desktop systemd[1]: Started GPS (Global Positioning System) Daemon.
Jan 13 15:38:21 jetsonNano-desktop nvargus-daemon[4903]: === NVIDIA Libargus Camera Service (0.97.3)=== Listening for connections...=== gst-launch-1.0[6467]: Connection established (7FB00581D0)OFParserListModules: module list: /proc/device-tree/tegra-camera-platform/modules/module0
Jan 13 15:38:21 jetsonNano-desktop nvargus-daemon[4903]: NvPclHwGetModuleList: WARNING: Could not map module to ISP config string
Jan 13 15:38:21 jetsonNano-desktop nvargus-daemon[4903]: NvPclHwGetModuleList: No module data found
Jan 13 15:38:21 jetsonNano-desktop nvargus-daemon[4903]: OFParserGetVirtualDevice: NVIDIA Camera virtual enumerator not found in proc device-tree
Jan 13 15:38:21 jetsonNano-desktop nvargus-daemon[4903]: ---- imager: No override file found. ----
Jan 13 15:38:21 jetsonNano-desktop nvargus-daemon[4903]: LSC: LSC surface is not based on full res!
Jan 13 15:38:21 jetsonNano-desktop nvargus-daemon[4903]: === gst-launch-1.0[6467]: CameraProvider initialized (0x7fa8832cd0)LSC: LSC surface is not based on full res!
Jan 13 15:42:11 jetsonNano-desktop systemd[1]: Created slice User Slice of busnet.
Jan 13 15:42:11 jetsonNano-desktop systemd[1]: Starting User Manager for UID 1000...
Jan 13 15:42:11 jetsonNano-desktop systemd[1]: Started Session 7 of user busnet.
Jan 13 15:42:11 jetsonNano-desktop systemd[28600]: Listening on GnuPG cryptographic agent (ssh-agent emulation).
Jan 13 15:42:11 jetsonNano-desktop systemd[28600]: Listening on GnuPG cryptographic agent and passphrase cache (restricted).
Jan 13 15:42:11 jetsonNano-desktop systemd[28600]: Listening on GnuPG cryptographic agent and passphrase cache.
Jan 13 15:42:11 jetsonNano-desktop systemd[28600]: Starting D-Bus User Message Bus Socket.
Jan 13 15:42:11 jetsonNano-desktop systemd[28600]: Listening on GnuPG cryptographic agent and passphrase cache (access for web browsers).
Jan 13 15:42:11 jetsonNano-desktop systemd[28600]: Reached target Timers.
Jan 13 15:42:11 jetsonNano-desktop systemd[28600]: Started Pending report trigger for Ubuntu Report.
Jan 13 15:42:11 jetsonNano-desktop systemd[28600]: Listening on GnuPG network certificate management daemon.
Jan 13 15:42:11 jetsonNano-desktop systemd[28600]: Reached target Paths.
Jan 13 15:42:11 jetsonNano-desktop systemd[28600]: Listening on D-Bus User Message Bus Socket.
Jan 13 15:42:11 jetsonNano-desktop systemd[28600]: Reached target Sockets.
Jan 13 15:42:11 jetsonNano-desktop systemd[28600]: Reached target Basic System.
Jan 13 15:42:11 jetsonNano-desktop systemd[28600]: Reached target Default.
Jan 13 15:42:11 jetsonNano-desktop systemd[28600]: Startup finished in 154ms.
Jan 13 15:42:11 jetsonNano-desktop systemd[1]: Started User Manager for UID 1000.
Jan 13 15:42:12 jetsonNano-desktop gnome-shell[5654]: pushModal: invocation of begin_modal failed
Jan 13 15:42:12 jetsonNano-desktop gnome-shell[5654]: pushModal: invocation of begin_modal failed
Jan 13 15:42:12 jetsonNano-desktop gnome-shell[5654]: error: Unable to lock: Lock was blocked by an application
Can anyone tell me a reason for the problem?
So what is the proper way to solve the issue without touching the hardware?
Which other log file will have the details for this issue?