Networker

Re: [Networker] mminfo 't' option -- STRANGE behavior!!!!

2004-10-20 11:45:36
Subject: Re: [Networker] mminfo 't' option -- STRANGE behavior!!!!
From: Robert Maiello <robert.maiello AT PFIZER DOT COM>
To: NETWORKER AT LISTMAIL.TEMPLE DOT EDU
Date: Wed, 20 Oct 2004 11:45:04 -0400
The mminfo manpage is ambiguous as to what "savetime" the -t refers to.
Is it the same as the savetime attribute (which is the time on the client)
or is it the sscreate attribute (which is the time it was created on
the server) ??

If one of your clients has a clock a bit out sync it may go missing from
reports?

Robert Maiello
Pioneer Data Systems

On Wed, 20 Oct 2004 11:32:34 -0400, George Sinclair
<George.Sinclair AT NOAA DOT GOV> wrote:

>Well, what I've discovered is that even with the '-a' option, using '-t'
>does NOT list index entries, bootstrap or any savesets wherein the pool
>has indexing turned off. However, indexes, bootstrap and savesets from
>pools with indexing turned off *DO* show up when using the 'saveset'
>attribute. I then tried using '-v' option with the '-a' and '-t' as:
>
>mminfo -s server -av -t 'yesterday 4 pm' or 'yesterday 16:00'
>
>and then I see the index, bootstrap and other entries that were missing
>when run without the 'v'. Of course, to get the output to match the
>output from the mminfo command that uses the saveset attribute, I
>likewise have to include '-v' option on that. What the heck is going on
>here?!!!! This seems ridiculous.
>
>Another thing I notice is that if I run the command with the saveset
>attribute, but I grep out the index, bootstrap and the one saveset name
>(special) whose pool has indexing turned off as:
>
>mminfo -s server -q 'savetime>=yesterday 4pm' | grep -v "index:" | grep
>-v bootstrap | grep -v
>
>and then I compare with:
>
>mminfo -s server -t 'yesterday 4pm'
>
>then it matches, but if I go back a couple of days, I find a few
>savesets that still show up in the first command and not the second, but
>only a couple, and the pools that these write to do not have indexing
>turned off. Based on what I've found, I just don't trust the '-t' option
>to really give you everything. I have a sneaking suspicion that it will
>leave something out that you were expecting.
>
>George
>
>
>Darren Dunham wrote:
>>
>> >
>> > Hi,
>> >
>> > I notice I receive identical output for all of the following commands
>> > wherein I list savesets since 4 PM (EDT) yesterday:
>> >
>> > mminfo -s server -q 'savetime>=10/18/04 4 pm'
>> > mminfo -s server -q 'savetime>=10/18/04 16:00'
>> > mminfo -s server -q 'savetime>=1098129600'
>>
>> This uses -q, which implies -a.
>>
>> > HOWEVER, if I instead run:
>> >
>> > mminfo -s server -t 'yesterday 4 pm' or 'yesterday 16:00'
>>
>> This doesn't use q, c, m, N, or o and you haven't explicitly used -a.
>>
>> My assumption is that this is the difference.  Because I've been bitten
>> by similar issues so many times, I just always use -a.
>>
>> See if that makes everything work the same.
>>
>> --
>> Darren Dunham                                           ddunham AT taos DOT 
>> com
>> Senior Technical Consultant         TAOS            http://www.taos.com/
>> Got some Dr Pepper?                           San Francisco, CA bay area
>>          < This line left intentionally blank to confuse you. >
>>
>> --
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>
>--
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