I would just go to the jukebox config in Networker and
switch the order of 2 and 3 there. Your order would something
like 0,1,3,2 and networker will be happy.
Oh yes, we have this. I reported it to AMCC and Legato;
unfortunately AMCC is no longer updating the driver so it
will not be fixed. That said, the driver is more stable
than all previous ones.
To work around we limited the targets that inquire and (Networker's lus) see. In the lus.conf...
Sorry, I got confused also. Are you saying you'll run
a second full backup instead of a clone? Or are you saying
you'll simply turn on auto-cloning for the full group that
is now run seperately?
I think I know this one..
In the saveset recover window or such check the savesets
(5 of them?) that you have...are they the same amount of
time apart?
If so, what your seeing is the full backup running longer than
or up against a firewall timeout value. Check the tcp
connection timeout...
That message can come from the backup server being busy.
Busy doing what is a good question.
When the server does a bootstrap save one could get this message; the mediab is unresponsive (queries and updates)
when a bootstrap save occurs. If you have a group or groups
doing this (look for...
There was some rumor, and I have not seen it that some have
gotten some improvement on Windows backups with the ignore
directive which tells it to not look for .nsr (or nsr.dir)
files during the backup. That is, ignore local directives.
I tried this on some our backups and saw maybe a 2 to 3%...
..and your saying that you have Gigabit Ethernet on the
backup server and on the client and you notice little
improvement? You should get above 5MB/sec at some
point.
If you really have 9200 million files, yes, you may need
to back it up differently.
If your limited to several 100 Mbit/s NICs I'd get as many
as possible. We see 2 or 3 LTO2 drives can max out a
1000 Mbit/s (GigE) NIC.
If we assume you want each LTO2 to do 30 MB/s (and the
NICs can be teamed such that their bandwidth is added)
you'll need 18 100Mbit/sec NICs.
On...
If you say your backing it up over the network and one or the
other NIC is 100 Mbits/sec then that is a bottleneck.
A 100 Mbit/s card will do about 10-12 Mbytes/sec max..not
even enough to drive 1 LTO2 drive to maximum speed. Your
rate posted averages to about 5MB/sec but most likely
burst...
The change journal can be turn on/off, the settings can also
be changed...from what I've seen the settings only take effect
or go into effect after a full backup (which 0's out the change journal).
This had helped with large incrementals we were getting with
the archive bit set. Don't know if...
Your saying the incremental is as large as a full but
still saved as level "incr"? Something may be touching
all the files and setting the archive bit?
If the change
journal is used (which could address such a problem) the
default values for it need to be raised to get it to work
properly.
The command you want is nsrmm -d volumename. You'll need
to do this for each volume bulk erased. If you use a
barcode scanner you may be able to feed the barcode to
this command avoiding mis-typing.
I concur that we did run into problems bulk erasing SDLT
tapes that have a calibration...
Your saying the required volumes window does not call it
out but it is indeed needed?
I'd run an mminfo for the client and time period your restoring from before kicking off a restore then.
It sounds like a bug in Networker.
Have you checked what's on the tape(s) that are listed?
I would used a mminfo -a -v TAPENAME or something. Are
there any savesets related to what you are restoring? If
not, is the tape being called out always the same? Can
it be deleted from the mediadb?
Wallace88..
Yikes.
Do you know if the parallelism bug exists in 7.1.1 ?? This
sounds like a pretty serious bug...if I schedule one group
with a savegrp parallelism of 1, when that groups runs the
whole server will be reduced to 1 session? Do you have an
LGTpa number for it that I can ask...
Yes, Networker can back up to 12 to 1000 drives at once. If
automatic cloning is done for the group it will then clone
your 1000 tapes one tape at time.
You can write scripts (and maintain them) that sort the ssids
and clone them reading from multiple drives and writing to
mulitple drives...
Edit your lus.conf with an entry for your JNI card?
It could really be anything on your SAN. Is your JNI conf
file correct? Cabling, zoning/LUN security?
Its really hard to tell without more information.
Networker does require free space in /nsr. What does Legato
have to save about your error message? The way I see it the
choices are:
a.) More space is actually needed in /nsr.
b.) The message is automatic and erroneous.
c.) The message is automatic and the threshold can be configured.
I...
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