Firewall login issue

[nagamani]

Dear Team,

We are getting the following error Message.

Warning: fopen(/tmp/config.lock): failed to open stream: Device not configured in /etc/inc/util.inc on line 127 Warning: flock() expects parameter 1 to be resource, null given in /etc/inc/util.inc on line 138 Warning: fclose() expects parameter 1 to be resource, null given in /etc/inc/util.inc on line 139 Warning: session_start(): open(/var/tmp//sess_394b382bf89a43a59adf3925a5fdae3c, O_RDWR) failed: No space left on device (28) in /etc/inc/auth.inc on line 1355

We cant login the firewall. It shows Incorrect Username & Password.

Kindly solve my issue

[jimp]

99 times out of 100, that means your disk is dead. Replace the disk, reinstall pfSense, restore your config, etc.

The other 1 time, the disk is actually full for some reason (usually squid or sarg)