Mount point in device class LTO TAPE is waiting for the volume mount to complete, status: WAITING FO

kedala

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PREDATAR Control23

Hello Team,
Please very urgent help needed

I have my library tapes not mounting it says

tsm: TMPTSM>q mo
ANR8330I LTO volume NO6114L4 is mounted R/W in drive LTO08 (/dev/rmt8), status: IN USE.
ANR8379I Mount point in device class LTOTAPE is waiting for the volume mount to complete, status: WAITING FOR VOLUME.
ANR8379I Mount point in device class LTOTAPE is waiting for the volume mount to complete, status: WAITING FOR VOLUME.
ANR8379I Mount point in device class LTOTAPE is waiting for the volume mount to complete, status: WAITING FOR VOLUME.
ANR8379I Mount point in device class LTOTAPE is waiting for the volume mount to complete, status: WAITING FOR VOLUME.
ANR8379I Mount point in device class LTOTAPE is waiting for the volume mount to complete, status: WAITING FOR VOLUME.
ANR8379I Mount point in device class LTOTAPE is waiting for the volume mount to complete, status: WAITING FOR VOLUME.
ANR8379I Mount point in device class LTOTAPE is waiting for the volume mount to complete, status: WAITING FOR VOLUME.
ANR8379I Mount point in device class LTOTAPE is waiting for the volume mount to complete, status: WAITING FOR VOLUME.
ANR8379I Mount point in device class LTOTAPE is waiting for the volume mount to complete, status: WAITING FOR VOLUME.
ANR8379I Mount point in device class LTOTAPE is waiting for the volume mount to complete, status: WAITING FOR VOLUME.
ANR8379I Mount point in device class LTOTAPE is waiting for the volume mount to complete, status: WAITING FOR VOLUME.
ANR8379I Mount point in device class LTOTAPE is waiting for the volume mount to complete, status: WAITING FOR VOLUME.
ANR8379I Mount point in device class LTOTAPE is waiting for the volume mount to complete, status: WAITING FOR VOLUME.
ANR8379I Mount point in device class LTOTAPE is waiting for the volume mount to complete, status: WAITING FOR VOLUME.
ANR8379I Mount point in device class LTOTAPE is waiting for the volume mount to complete, status: WAITING FOR VOLUME.

all sessions show with MediaW error

Sess Comm. Sess Wait Bytes Bytes Sess Platform
Number Method State Time Sent Recvd Type
------- ------ ------ ------ ------- ------- ----- --------
279,846 Tcp/Ip MediaW 1.3 H 1.3 K 1.1 K Node TDP Ora-
,173 cle AIX
279,846 Tcp/Ip MediaW 1.3 H 1.3 K 1.1 K Node TDP Ora-
,196 cle AIX
279,846 Tcp/Ip MediaW 1.3 H 1.3 K 1.1 K Node TDP Ora-
,214 cle AIX
279,946 Tcp/Ip MediaW 4.8 H 1.3 K 1.1 K Node TDP Ora-
,976 cle AIX
279,947 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,791 cle AIX
279,947 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,793 cle AIX
279,947 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,859 cle AIX
279,947 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,881 cle AIX
279,948 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,014 cle AIX
279,948 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,040 cle AIX
279,948 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,044 cle AIX
279,948 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,198 cle AIX
279,949 Tcp/Ip MediaW 4.7 H 1.5 K 1.1 K Node TDP Ora-
,088 cle AIX
279,949 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,407 cle AIX
279,949 Tcp/Ip MediaW 4.6 H 1.3 K 1.1 K Node TDP Ora-
,524 cle AIX
279,950 Tcp/Ip MediaW 4.6 H 1.5 K 1.1 K Node TDP Ora-
,058 cle AIX
279,950 Tcp/Ip MediaW 4.6 H 1.3 K 1.1 K Node TDP Ora-
,652 cle AIX


Sess Comm. Sess Wait Bytes Bytes Sess Platform
Number Method State Time Sent Recvd Type
------- ------ ------ ------ ------- ------- ----- --------
279,846 Tcp/Ip MediaW 1.3 H 1.3 K 1.1 K Node TDP Ora-
,173 cle AIX
279,846 Tcp/Ip MediaW 1.3 H 1.3 K 1.1 K Node TDP Ora-
,196 cle AIX
279,846 Tcp/Ip MediaW 1.3 H 1.3 K 1.1 K Node TDP Ora-
,214 cle AIX
279,946 Tcp/Ip MediaW 4.8 H 1.3 K 1.1 K Node TDP Ora-
,976 cle AIX
279,947 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,791 cle AIX
279,947 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,793 cle AIX
279,947 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,859 cle AIX
279,947 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,881 cle AIX
279,948 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,014 cle AIX
279,948 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,040 cle AIX
279,948 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,044 cle AIX
279,948 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,198 cle AIX
279,949 Tcp/Ip MediaW 4.7 H 1.5 K 1.1 K Node TDP Ora-
,088 cle AIX
279,949 Tcp/Ip MediaW 4.7 H 1.3 K 1.1 K Node TDP Ora-
,407 cle AIX
279,949 Tcp/Ip MediaW 4.6 H 1.3 K 1.1 K Node TDP Ora-
,524 cle AIX
279,950 Tcp/Ip MediaW 4.6 H 1.5 K 1.1 K Node TDP Ora-
,058 cle AIX
279,950 Tcp/Ip MediaW 4.6 H 1.3 K 1.1 K Node TDP Ora-
,652 cle AIX
 
PREDATAR Control23

Like it says, it is waiting for tape NO6114L4 to be free so it can write data.

What is the maxnummp value of the node?
 
PREDATAR Control23

Here is output

Device Device Storage Device Format Est/Max Mount
Class Access Pool Type Capacity Limit
Name Strategy Count (MB)
--------- ---------- ------- --------- ------ -------- ------
DBBUFILE Sequential 0 FILE DRIVE 25,600.0 25
DISK Random 13
ELTOTAPE Sequential 7 LTO DRIVE DRIVES
LTOTAPE Sequential 14 LTO DRIVE DRIVES
 
PREDATAR Control23

Here is output

Device Device Storage Device Format Est/Max Mount
Class Access Pool Type Capacity Limit
Name Strategy Count (MB)
--------- ---------- ------- --------- ------ -------- ------
DBBUFILE Sequential 0 FILE DRIVE 25,600.0 25
DISK Random 13
ELTOTAPE Sequential 7 LTO DRIVE DRIVES
LTOTAPE Sequential 14 LTO DRIVE DRIVES



25 maxnump points
 
PREDATAR Control23

From what you sent, the tape pools limit is set to the number of drives. When the Oracle backup runs, does it go directly to tape? Are there any other nodes backing up directly to tape at the same time?

Again, what is the maxnummp setting for the Oracle node? This setting tells TSM how many tape drives to use at the same time which must in turn be at least the same for the resourceutilization value setting for the node.
 
PREDATAR Control23

hello Moon-Buddy,

Thank you

My issue was resolved.. there was a tape stuck and all session were halted.
 
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