It started about 2 month ago and is now more frequent.
The strangest part is that, every time after it went off, when I came back to check it in the morning, it did not response at all when I pressed the power button. There are other 2 spare power cords near it, I used them instead, the situation was the same.
The solution every time was that, I moved it to another place (my desktop, or a user's desktop nearby), connected the power, it was back to normal. Moving it back to its original place, everything became fine. The same thing happened totally 6 times so far.
I used a Linux command to check the CPU temperature during the day time, it was normal. It is not a heavy-duty server, no body uses it at the nights.
I have another server of the same model, but this never happened to it.
Any ideas? Thanks!
Martin
The strangest part is that, every time after it went off, when I came back to check it in the morning, it did not response at all when I pressed the power button. There are other 2 spare power cords near it, I used them instead, the situation was the same.
The solution every time was that, I moved it to another place (my desktop, or a user's desktop nearby), connected the power, it was back to normal. Moving it back to its original place, everything became fine. The same thing happened totally 6 times so far.
I used a Linux command to check the CPU temperature during the day time, it was normal. It is not a heavy-duty server, no body uses it at the nights.
I have another server of the same model, but this never happened to it.
Any ideas? Thanks!
Martin