Re: usb-storage nice value

2007-05-18 Thread DervishD
Hi Jan :) * Jan Engelhardt <[EMAIL PROTECTED]> dixit: > > On May 18 2007 10:21, DervishD wrote: > > > >> Or try echo 10 >/proc/sys/kernel/dirty_ratio > > > >Not in my proc :?? Perhaps /proc/sys/vm/dirty_ratio? Mine is 40, > >which I think is too high. > > Linus also thinks it is too hig

Re: usb-storage nice value

2007-05-18 Thread DervishD
Hi Heikki :) * Heikki Orsila <[EMAIL PROTECTED]> dixit: > On Thu, May 17, 2007 at 12:03:08PM +0200, DervishD wrote: > > I'm having problems when reading/writing to external USB > > harddisks: my *internal* harddisk stalls from time to time, so > > watching a movie while copying da

Re: usb-storage nice value

2007-05-18 Thread Heikki Orsila
On Thu, May 17, 2007 at 12:03:08PM +0200, DervishD wrote: > I'm having problems when reading/writing to external USB harddisks: > my *internal* harddisk stalls from time to time, so watching a movie > while copying data is a PITA (well, if the movie is bad, the leaps help > a bit...). I've had

Re: usb-storage nice value

2007-05-18 Thread Jan Engelhardt
On May 18 2007 10:21, DervishD wrote: > >> Or try echo 10 >/proc/sys/kernel/dirty_ratio > >Not in my proc :?? Perhaps /proc/sys/vm/dirty_ratio? Mine is 40, >which I think is too high. Linus also thinks it is too high; I do not really care what it is set at, as it depends on the use case.

Re: usb-storage nice value

2007-05-18 Thread DervishD
Hi Jan :) * Jan Engelhardt <[EMAIL PROTECTED]> dixit: > Try ionice. I didn't know about it, probably I didn't install it the last time I built util-linux. Anyway, I've seen an ionice in Documentation/block/ioprio.txt (which, BTW, I missed when searching for information about my problem).

Re: usb-storage nice value

2007-05-17 Thread Jan Engelhardt
On May 18 2007 08:15, DervishD wrote: >Date: Fri, 18 May 2007 08:15:12 +0200 >From: DervishD <[EMAIL PROTECTED]> >To: Stefan Richter <[EMAIL PROTECTED]> >Cc: linux-kernel@vger.kernel.org >Subject: Re: usb-storage nice value Try ionice. >> DervishD wrote:

Re: usb-storage nice value

2007-05-17 Thread DervishD
Hi Stefan :) * Stefan Richter <[EMAIL PROTECTED]> dixit: > DervishD wrote: > > I'm having problems when reading/writing to external USB harddisks: > > my *internal* harddisk stalls from time to time, so watching a movie > > while copying data is a PITA (well, if the movie is bad, the leap

Re: usb-storage nice value

2007-05-17 Thread Stefan Richter
DervishD wrote: > I'm having problems when reading/writing to external USB harddisks: > my *internal* harddisk stalls from time to time, so watching a movie > while copying data is a PITA (well, if the movie is bad, the leaps help > a bit...). If the internal harddisk is source or target of th

Re: usb-storage nice value

2007-05-17 Thread DervishD
Hi Alan :) * Alan Cox <[EMAIL PROTECTED]> dixit: > > My system is a bit modest: a 7 years old motheboard with VIA686B, a > > 1900+ Athlon XP, but with plenty of RAM (1280MB + 1GB swap). I know, if > > I want more hard disk performance I should buy a new box with SATA or > > whatever, but

Re: usb-storage nice value

2007-05-17 Thread Alan Cox
> My system is a bit modest: a 7 years old motheboard with VIA686B, a > 1900+ Athlon XP, but with plenty of RAM (1280MB + 1GB swap). I know, if > I want more hard disk performance I should buy a new box with SATA or > whatever, but the fact is that I hadn't problems with the same hardware > and

usb-storage nice value

2007-05-17 Thread DervishD
Hi all :) I'm using kernel 2.6.19.5. I'm having problems when reading/writing to external USB harddisks: my *internal* harddisk stalls from time to time, so watching a movie while copying data is a PITA (well, if the movie is bad, the leaps help a bit...). I thought about lowerin