Re: USB drive spins up every hour

2012-05-19 Thread Stefan Monnier
Hmm... I guess I'm going to have to test it in a minimal environment where I'm reasonably sure there can't be some clever daemon interfering while trying to do something useful. Did you find the solution? And if yes, what was it? I think the problem was hardware. At least I'm now using

Re: USB drive spins up every hour

2012-05-17 Thread Peter Münster
On Wed, Mar 28 2012, Stefan Monnier wrote: Hmm... I guess I'm going to have to test it in a minimal environment where I'm reasonably sure there can't be some clever daemon interfering while trying to do something useful. Hi, Did you find the solution? And if yes, what was it? --

Re: USB drive spins up every hour

2012-04-18 Thread Valentin Guggiana
On Fri, 23 Mar 2012 11:06:05 -0400, Stefan Monnier wrote: My USB-connected drive spins up every hour (or even half-hour). I had the same problem running CentOS 6 and Xvnc. Xvnc leads to load some Gnome apps and daemons. One of them is the udisks-daemon (/usr/libexec/udisks-daemon under CentOS

Re: USB drive spins up every hour

2012-03-28 Thread Stefan Monnier
My USB-connected drive spins up every hour (or even half-hour). (...) Any idea what it might be and how to find out and fix it? IIRC, this setting can be defined using hdparm (-M flag and also /usr/ share/doc/hdparm/README.acoustic) but as the man page/doc says, the possible options for this

Re: USB drive spins up every hour

2012-03-28 Thread Andrei POPESCU
On Mi, 28 mar 12, 09:46:59, Stefan Monnier wrote: Even when not mounted (and with its LVM volumes deactivated) it still spins-up. This sounds like BIOS or drive firmware. Kind regards, Andrei -- Offtopic discussions among Debian users and developers:

Re: USB drive spins up every hour

2012-03-28 Thread Camaleón
On Wed, 28 Mar 2012 09:46:59 -0400, Stefan Monnier wrote: My USB-connected drive spins up every hour (or even half-hour). (...) Any idea what it might be and how to find out and fix it? IIRC, this setting can be defined using hdparm (-M flag and also /usr/ share/doc/hdparm/README.acoustic)

Re: USB drive spins up every hour

2012-03-28 Thread Stefan Monnier
The hard disk can have set (by default) embbeded routines that make the disk to be awaked at a regular interval and external disks (those that come with USB enclosures or NAS/SAN appliances) tend to do it to speed up things (e.g., to run scheduled backup tasks). For a NAS, I could agree. But

Re: USB drive spins up every hour

2012-03-26 Thread Andrei POPESCU
On Sb, 24 mar 12, 14:03:58, Curt wrote: On 2012-03-24, Stefan Monnier monn...@iro.umontreal.ca wrote: My problem is that apparently some application somehow accesses the drive but not in a way that block_dump catches. It won't spin up if it's not mounted, will it? If it still does then

Re: USB drive spins up every hour

2012-03-24 Thread Camaleón
On Fri, 23 Mar 2012 22:15:38 -0400, Stefan Monnier wrote: My USB-connected drive spins up every hour (or even half-hour). (...) Any idea what it might be and how to find out and fix it? IIRC, this setting can be defined using hdparm (-M flag and also /usr/ share/doc/hdparm/README.acoustic)

Re: USB drive spins up every hour

2012-03-24 Thread Curt
On 2012-03-24, Stefan Monnier monn...@iro.umontreal.ca wrote: My problem is that apparently some application somehow accesses the drive but not in a way that block_dump catches. It won't spin up if it's not mounted, will it? I mean, I believe you mentioned you only use the drive once a day

Re: USB drive spins up every hour

2012-03-23 Thread Camaleón
On Fri, 23 Mar 2012 11:06:05 -0400, Stefan Monnier wrote: My USB-connected drive spins up every hour (or even half-hour). This is a serious problem since it's a 3.5 drive, it's almost always idle (I only use it once a day for backups) and it's not in a place where I can easily plug it in

Re: USB drive spins up every hour

2012-03-23 Thread Stefan Monnier
My USB-connected drive spins up every hour (or even half-hour). This is a serious problem since it's a 3.5 drive, it's almost always idle (I only use it once a day for backups) and it's not in a place where I can easily plug it in and out. Googling, I found a very similar looking problem

Re: USB drive spins up every hour

2012-03-23 Thread Camaleón
On Fri, 23 Mar 2012 13:47:36 -0400, Stefan Monnier wrote: My USB-connected drive spins up every hour (or even half-hour). (...) Any idea what it might be and how to find out and fix it? IIRC, this setting can be defined using hdparm (-M flag and also /usr/

Re: USB drive spins up every hour

2012-03-23 Thread Stefan Monnier
My USB-connected drive spins up every hour (or even half-hour). (...) Any idea what it might be and how to find out and fix it? IIRC, this setting can be defined using hdparm (-M flag and also /usr/ share/doc/hdparm/README.acoustic) but as the man page/doc says, the possible options for this