My laptop was showing these symptoms. It's a HP DV6645us bought only 2 months ago on Oct 10th. I just recently installed Ubuntu and stumbled upon this article with only 9 hours of uptime. So I feel as I have lucked out. This is a very harmful bug though and needs to be incorporated into the automatic software updates somehow. I am a linux semi-noob and this one truly scared me.
9 Power_On_Hours 0x0012 099 099 000 Old_age Always 866 This shows a rate of almost 100 cycles per hour. My disk's total load cycle count is only 24,617, considering this is from only 2 months of use and 9 hrs of gutsy gibbon uptime I am very thankful Gilles Schintgen discovered this bug. ** Attachment added: "not-coolbuttfixed.png" http://launchpadlibrarian.net/10899420/not-coolbuttfixed.png -- High frequency of load/unload cycles on some hard disks may shorten lifetime https://bugs.launchpad.net/bugs/59695 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs