[Bug 59695] Re: High frequency of load/unload cycles on some hard disks may shorten lifetime
wandlerer
jwandler at gmail.com
Tue Apr 1 10:03:41 UTC 2008
I just purchased one of the new "Green" WD 500GB drives.
This is a desktop, 3.5" SATA drive.
It is the first desktop drive that I found which monitors 193 Load /
Unload cycles.
After less than a week of use, I am already up to over 5500 load cycles.
I can hear it clicking as well, once or twice per minute.
I try the hdparm command as root: #hdparm -B 254 /dev/sda
and it comes back with:
/dev/sda:
setting Advanced Power Management level to 0xfe (254)
HDIO_DRIVE_CMD failed: Input/output error
I'm thinking the load cycle increasing is similar to the laptop version - since it is based on power savings.
Can anyone else confirm this?
Drive model #: WD5000AACS
Is there a fix for the hdparm error? Am I doing something wrong?
--
High frequency of load/unload cycles on some hard disks may shorten lifetime
https://bugs.launchpad.net/bugs/59695
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