=?euc-kr?q?=B4=E4=C0=E5:=20Re:=20[parisc-linux]=20"I/O=20MMU=20is=20out?= =?euc-kr?q?=20of=20mapping=20resources"=20while=20a=20base=20install=20into?= =?euc-kr?q?=20HP=20C200?=
yong Jung
yong_jk at yahoo.com
Mon Feb 6 17:51:05 MST 2006
Hi,
.
I tried what you recommended, but couldn't find
"queue_depth".
Is this correct ?
.....
BusyBox v1.01 (Debian 1:1.01-2) Built-in shell (ash)
Enter 'help' for a list of built-in commands.
~ # cd /
~ # find /sys -name queue_depth
~ # uname -a
Linux (none) 2.6.12-1-parisc #1 Tue Sep 27 10:16:14
UTC 2005 parisc unknown
~ #
.....
I am sorry to bother you.
.
Thanks a million,
Kiyong
BusyBox v1.01 (Debian 1:1.01-2) Built-in shell (ash)
Enter 'help' for a list of built-in commands.
~ # cd /
~ # find /sys -name queue_depth
~ # uname -a
Linux (none) 2.6.12-1-parisc #1 Tue Sep 27 10:16:14
UTC 2005 parisc unknown
~ #
--- Grant Grundler <grundler at parisc-linux.org>
보낸사람:
> On Sat, Feb 04, 2006 at 06:52:47PM +0900, yong Jung
> wrote:
> > Hellow debian lovers,
> > .
> > Could you give me a favor to check my install
> problem
> > on C200 machine ?
>
> Hi Yong.
> You are the 3rd person in the past week or so to
> report this problem. :)
> It was fixed here:
> | revision 1.18
> | date: 2005/03/06 23:48:39; author: grundler;
> state: Exp; lines: +34 -32
> | branches: 1.18.2; 1.18.4;
> |
> | 2.6.11-pa2 - ditch ccio_mem_ratio. "Ported" from
> similar change to sba driver.
>
> I'm told debian-31r1a-hppa-netinst.iso uses 2.6.8.1.
>
> Workaround is to reduce the number of outstanding
> scsi commands
> and thus reduce the amount of total I/O "in flight".
>
> You can do this by setting "queue_depth" to 1.
> Offhand I only know about /sys entries:
> find /sys -name queue_depth
>
> and then "echo 1 > /sys/devices/...../queue_depth"
>
> Or can someone remind me how to globally do that
> from the command line?
> google isn't finding it for me today.
>
> grant
>
________________________________________________________
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