>> As far as debugging the system hang is concerned, you need to be >> looking for kernel logs and dmesg output. You really are wasting your >> time trying to debug a kernel fs hang by looking for logs from a user >> application. The kernel oops backtrace shows you exactly where the >> kernel is locking up. > > there is no oops backtrace and nothing in logs that could say what > is happening apaprt from the pcu stuck messages Can you post the complete kernel output from that session? Avati
