FW: Re: RAMFS for Queue

permalink · #1 (**permalink**) 02-18-2005

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=20

Odd. I didn't say I was using RamDISK. Also, wouldn't a setting of
"message_size_limit =3D 0" mean that 1.5 * 0 =3D 0? =20

=20

Wietse Venema wrote:

> Postfix List:

>=20

>>Hi,

>>=20

>>I'm trying to use a RAMFS for the postfix Queue to see if I get any=20

>>performance gain in my environment, however I get the following error=20

>>in my log when I send a message through:

>>=20

>>Feb 18 13:37:06 myhost postfix/smtpd[18667]: warning: not enough free=20

>>space in mail queue: 0 bytes < 1.5*message size limit

>>=20

>>In my main.cf I have:

>>=20

>>message_size_limit =3D 0

>>mailbox_size_limit =3D 0

>>queue_minfree =3D 0

>>=20

>>Any ideas why this would be?

>=20

>=20

> I just tested this and Postfix works just fine with such settings.

> I suspect that your ramdisk implementation does not properly report=20

> the amount of free space.

>=20

> This you might be able to verify with the df command.

>=20

> Wietse

>=20

=20

In case what Wietse says isn't utterly clear. The issue isn't with your
settings it's with the free space available in the queue's filesystem
reported to postfix.

=20

=20

Leeman

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<o:p> </o:p>

Odd.  I =
didn’t
say I was using RamDISK.  Also, wouldn’t a setting of
“message_size_limit =3D 0” mean that 1.5 * 0 =3D 0?  =
<o:p></o:p>

<o:p> </o:p>

Wietse Venema =
wrote:<o:p></o:p>

> Postfix =
List:<o:p></o:p>

> =
<o:p></o:p>

>>Hi,<o:p></o:p>

>><o:p> </o:p>

>>I'm trying =
to use a
RAMFS for the postfix Queue to see if I get any =
<o:p></o:p>

>>performance =
gain in
my environment, however I get the following error =
<o:p></o:p>

>>in my log =
when I
send a message through:<o:p></o:p>

>><o:p> </o:p>

>>Feb 18 =
13:37:06
myhost postfix/smtpd[18667]: warning: not enough free =
<o:p></o:p>

>>space in =
mail queue:
0 bytes < 1.5*message size limit<o:p></o:p>

>><o:p> </o:p>

>>In my =
main.cf I
have:<o:p></o:p>

>><o:p> </o:p>

>>message_size_limit =3D
0<o:p></o:p>

>>mailbox_size_limit =3D
0<o:p></o:p>

>>queue_minfree =3D 0<o:p></o:p>

>><o:p> </o:p>

>>Any ideas =
why this
would be?<o:p></o:p>

> =
<o:p></o:p>

> =
<o:p></o:p>

> I just tested =
this and
Postfix works just fine with such settings.<o:p></o:p>

> I suspect that =
your ramdisk
implementation does not properly report <o:p></o:p>

> the amount of =
free
space.<o:p></o:p>

> =
<o:p></o:p>

> This you might =
be able
to verify with the df command.<o:p></o:p>

> =
<o:p></o:p>

> =
   
Wietse<o:p></o:p>

> =
<o:p></o:p>

<o:p> </o:p>

In case what Wietse =
says
isn't utterly clear.  The issue isn't with your settings it's with =
the
free space available in the queue's filesystem reported to =
postfix.<o:p></o:p>

<o:p> </o:p>

<o:p> </o:p>

Leeman<o:p></o:p></p=
>

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