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Date:  Thu, 2 Mar 2006 17:40:19 +0900
From:  Hisao SHIBUYA <shibuya (at mark) alpha.or.jp>
Subject:  [coba-e:04223] Re: Oops - typo:  Should we set user account - hard quota to double?
To:  coba-e (at mark) bluequartz.org
Message-Id:  <8E9F7D21-CE17-42D1-A0A5-D09EB03BA703 (at mark) alpha.or.jp>
In-Reply-To:  <Pine.LNX.4.44.0603010815470.6984-100000 (at mark) staff.singnet.com.sg>
References:  <Pine.LNX.4.44.0603010815470.6984-100000 (at mark) staff.singnet.com.sg>
X-Mail-Count: 04223

Hi patrick,

BlueQuartz has qpopper-4.0.5-1BQ4 which is configured with --enable- 
server-mode, then qpopper doesn't copy for reading.
Did you find a .username.pop copy in /var/spool/mail?
If so, add -S option to /etc/xinetd.d/pop3 such as
	server_args = in.qpopper -s -S
And, restart xinetd.
And then, you can access to pop3 without copy.

Regards,
Hisao


On 2006/03/01, at 9:18, patricko (at mark) staff.singnet.com.sg wrote:

> Blues any coments?
>
>
> Double hard quota for not?
> Give users for grace quota?
>
>
>
>
>
> In case, you need the following for comment:
>
> Hard Limit
> The hard limit defines the absolute maximum amount of disk space  
> that a
> user or group can use. Once this limit is reached, no further disk  
> space
> can be used.
>
> Soft Limit
> The soft limit defines the maximum amount of disk space that can be  
> used.
> However, unlike the hard limit, the soft limit can be exceeded for a
> certain amount of time. That time is known as the grace period.
>
> Grace Period
> The grace period is the time during which the soft limit may be  
> exceeded.
> The grace period can be expressed in seconds, minutes, hours, days,  
> weeks,
> or months, giving the system administrator a great deal of freedom in
> determining how much time to give users to get their disk usage below
> their soft limit.
>
>
> Cheers
> patrick
>
>
>
> On Tue, 28 Feb 2006, patricko wrote:
>
>> Hi,
>>
>> Since another partition serving as non-quota temporary mail spool,
>> a normal mailbox will be copied over to mail spool.
>>
>>
>> Therefore the actual quota needed will be more than actual quota.
>>
>>
>>
>> Why?
>>
>>
>>
>> While the qpopper is serving - user popping mails, New mails will  
>> enter the mailboxes and
>> qpopper session will not be able to secure the required space in  
>> user quota to write back the remaining mails from the mail spool.
>>
>>
>> I am suggestion we set the linux hard quota x2 of actual quota.
>>
>> eg: patricko's 1MB mailbox
>>
>> Disk quotas for user patricko (uid 1604):
>> Filesystem              blocks       soft       hard    inodes      
>> soft     hard
>> /dev/sda8               26716        1025       2048          
>> 9        0        0
>>
>>
>> I think by doing so, mail grossly overquota maildrop - lock issue  
>> will be lessen!?
>>
>>
>>
>>
>>
>> Request for comment.
>> Thanks
>>
>>
>>
>>
>>
>> Cheers
>> patrick
>>
>