hard disk behavior

2012-02-29 Thread jb
Hi, I very often hear this metallic (mechanical) clicking from my hard disk when it is active. I experience this behavior under FreeBSD only (not other OSs). Is there any way to figure out what it means ? Any other tools, except SMART below, to try ? What to look for ? # /usr/local/sbin/smartctl

Re: hard disk behavior

2012-02-29 Thread Erich Dollansky
Hi, On Thursday 01 March 2012 00:18:03 jb wrote: I very often hear this metallic (mechanical) clicking from my hard disk when it is active. I experience this behavior under FreeBSD only (not other OSs). Is there any way to figure out what it means ? Any other tools, except SMART below, to try

Re: hard disk behavior

2012-02-29 Thread Dmitry S. Kasterin
Hi! 2012/2/29, jb jb.1234a...@gmail.com: Hi, I very often hear this metallic (mechanical) clicking from my hard disk when it is active. I experience this behavior under FreeBSD only (not other OSs). Is there any way to figure out what it means ? Some time ago I had a similar problem with an

Re: hard disk behavior

2012-02-29 Thread Adam Vande More
On Wed, Feb 29, 2012 at 11:18 AM, jb jb.1234a...@gmail.com wrote: Hi, I very often hear this metallic (mechanical) clicking from my hard disk when it is active. I experience this behavior under FreeBSD only (not other OSs). Is there any way to figure out what it means ? Any other tools,

Re: hard disk behavior

2012-02-29 Thread jb
Erich Dollansky erichfreebsdlist at ovitrap.com writes: ... I have no idea what causes the noise. What is the machine doing when you hear it? Erich I use it as a desktop. Mostly web browsing, Firefox, there is always some background activity in there, like financial data streaming, etc.

Re: hard disk behavior

2012-02-29 Thread jb
Adam Vande More amvandemore at gmail.com writes: ... # /usr/local/sbin/smartctl -a /dev/ada0 193 Load_Cycle_Count0x0032 001 001 000Old_age Always - 779337 Likely the noise you are hearing roughly corresponds to Load_Cycle_Count. Yours is quite high.

Re: hard disk behavior

2012-02-29 Thread jb
jb jb.1234abcd at gmail.com writes: ... Dmitry and Adam, I think your description of excessive heads parking may be very close. I will try this remedy and will let you know. jb OK. Thanks. jb ___ freebsd-questions@freebsd.org mailing list