Stan, what partitions do you have on your system, and what file system types are they?
It's not obvious the crash was caused by fsck, let alone a scheduled fsck. Why do you say that? I don't see any output messages that correspond to an fsck run. An exit status of 4 means (if the process which exited was an fsck process), "File system errors left uncorrected". But if that were the case, there should have been *some* output from fsck indicating why it was unhappy and what file system error it decided it couldn't check on a preen pass.
Stan, what partitions do you have on your system, and what file system types are they?
It's not obvious the crash was caused by fsck, let alone a scheduled fsck. Why do you say that? I don't see any output messages that correspond to an fsck run. An exit status of 4 means (if the process which exited was an fsck process), "File system errors left uncorrected". But if that were the case, there should have been *some* output from fsck indicating why it was unhappy and what file system error it decided it couldn't check on a preen pass.