Re: lanfree setup & client compression

<Total data backed up> * (100 - <Objects compressed by>) = <Total number
of bytes transferred>

In your case this equation would mean that you have compressed over 1.5 TB
with compression ratio over 99.5% (to have TSM report is as 100%) down to
reported 7.81 GB. A read rate of 3.25 GB/s (1.5 TB divided by 8 minutes)
seems unrealistic so I would guess the compression is indeed 0%.

The client had such a bug which was fixed but to find at which versions
you will have to dig down the APAR database. Try the same backup with
another client version.

Zlatko Krastev
IT Consultant






Joni Moyer <joni.moyer AT HIGHMARK DOT COM>
Sent by: "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
10.06.2003 21:59
Please respond to "ADSM: Dist Stor Manager"


        To:     ADSM-L AT VM.MARIST DOT EDU
        cc:
        Subject:        lanfree setup & client compression


Hello,

We have been trying to get lanfree to work, as I had stated in one of my
previous emails.  Thank you for all of your suggestions!  The port was
specified wrong and now the storagnt was configured correctly.  We are
still not getting lanfree to work though.  We are getting the message
ANS9210W lanfree path failed, so apparently something is still wrong... Is
it true that once it fails you have to stop/start the storagnt to try
lanfree again?

I was also wondering why the data was compressed 100% if I have client
compression set to NO?  I thought that when you have a drive that does
compression for you, you are to specify it to no and it will be done at
the
drive level?

Thank you in advance!!!

06/10/03 14:25:31     ANE4952I (Session: 1211, Node: FJSU008)  Total
number
of
                       objects inspected:        2

06/10/03 14:25:31     ANE4953I (Session: 1211, Node: FJSU008)  Total
number
of
                       objects archived:         2

06/10/03 14:25:31     ANE4958I (Session: 1211, Node: FJSU008)  Total
number
of
                       objects updated:          4

06/10/03 14:25:31     ANE4960I (Session: 1211, Node: FJSU008)  Total
number
of
                       objects rebound:          0

06/10/03 14:25:31     ANE4957I (Session: 1211, Node: FJSU008)  Total
number
of
                       objects deleted:          0

06/10/03 14:25:31     ANE4970I (Session: 1211, Node: FJSU008)  Total
number
of
                       objects expired:          0

06/10/03 14:25:31     ANE4959I (Session: 1211, Node: FJSU008)  Total
number
of
                       objects failed:           0

06/10/03 14:25:31     ANE4961I (Session: 1211, Node: FJSU008)  Total
number
of
                       bytes transferred:     7.81 GB

06/10/03 14:25:31     ANE4963I (Session: 1211, Node: FJSU008)  Data
transfer
                       time:                  102.33 sec

06/10/03 14:25:31     ANE4966I (Session: 1211, Node: FJSU008)  Network
data

                       transfer rate:        80,079.18 KB/sec

06/10/03 14:25:31     ANE4967I (Session: 1211, Node: FJSU008)  Aggregate
data
                       transfer rate:      16,995.91 KB/sec

06/10/03 14:25:31     ANE4968I (Session: 1211, Node: FJSU008)  Objects

                       compressed by:                  100%

06/10/03 14:25:31     ANE4964I (Session: 1211, Node: FJSU008)  Elapsed

                       processing time:            00:08:02

06/10/03 14:25:32     ANR0403I Session 1211 ended for node FJSU008 (SUN

                       SOLARIS).



Joni Moyer
Systems Programmer
joni.moyer AT highmark DOT com
(717)975-8338