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Special Forums Hardware Filesystems, Disks and Memory Loud Sounds can slow down disk I/O Post 302287583 by Perderabo on Saturday 14th of February 2009 12:30:26 PM
Old 02-14-2009
Loud Sounds can slow down disk I/O

Amazing but true...



More details: Unusual disk latency : Brendan Gregg

Now I know why everything takes longer when I crank up the tunes. Smilie Oh well, it's nothing that a good set of headphones can't cure.
 

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DPM-ADDFS(1)						    DPM Administrator Commands						      DPM-ADDFS(1)

NAME
dpm-addfs - add a filesystem to a disk pool SYNOPSIS
dpm-addfs --poolname pool_name --server fs_server --fs fs_name [ --st status ] [ --weight weight ] [ --help ] DESCRIPTION
dpm-addfs adds a filesystem to a disk pool. This command requires ADMIN privilege. OPTIONS
pool_name specifies the disk pool name previously defined using dpm-addpool. server specifies the host name of the disk server where this filesystem is mounted. fs specifies the mount point of the dedicated filesystem. status Initial status of this filesystem. It can be set to 0 or DISABLED or RDONLY. This can be either alphanumeric or the corresponding numeric value. weight specifies the weight of the filesystem. This is used during the filesystem selection. The value must be positive. It is recommended to use a value lower than 10. Default is 1. EXAMPLE
dpm-addfs --poolname Volatile --server sehost --fs /data EXIT STATUS
This program returns 0 if the operation was successful or >0 if the operation failed. SEE ALSO
dpm(1), dpm_addfs(3), dpm-addpool(1) LCG
$Date$ DPM-ADDFS(1)
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