I have some misterious problem with my PC.
HP Compaq 100eu all-in-one
I have / directory mapped to /dev/sda2 partition.
I work with pc every day. Every night pc is shuted down. System halted correctly.
Every morning i try to start Fedora. First time i try to start system tell me that there are a problems in my ext3 journal and start to check the partition /dev/sda2. Check process finds a lot of errors and system can'not mount the partition and start the system. That\s why system can't write logs to /var/log.
After 3th shutdown-start cycle system starts, and works correctly the whole day, even i shut it down or restart.
If the pc is being shuted down for a long time (about 3 hours) the errors araised again.
How ca i diagnose this problem. Is it a hardware or filesystem problem?