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rammaghenthar
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Tape media is getting ejected from tape drive whenever it is getting loaded

In our AIX 5.1 server tape media is getting ejected whenver we load the tape media .  We have done head cleaning process ? No luck ? any glue ?
Unix OS

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rammaghenthar

8/22/2022 - Mon
TapeDude

What is the drive? And have you tried restarting it?
woolmilkporc

Hi rammaghentharji,

this is a defect in the tape loading/transport mechanism.
Probably you get errpt messages:
Use errpt -d H or errpt -N rmt[x] to check.
Call your hardware support provider.

wmp

woolmilkporc

... I hope you tried loading different cartridges?
If not, do so, to make sure that the cartridge isn't broken.
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woolmilkporc

Another possibility is a dirty sensor. But you will most probably need hardware support to have it cleaned, nevertheless.
rammaghenthar

ASKER
Hi Tape dude


[xxxxxx:root:/home/root:] tctl -f /dev/rmt0 rewind
/dev/rmt0: Device not ready
[xxxxxx:root:/home/root:] lsdev -Cc tape
rmt0 Available 10-80-00-2,0 SCSI 4mm Tape Drive

restart means what do you mean ? what i need to do ?
rammaghenthar

ASKER
Hi Woolmilkporkji

[xxxxxxx:root:/home/root:] errpt
IDENTIFIER TIMESTAMP  T C RESOURCE_NAME  DESCRIPTION
C092AFE4   0318143209 I O ctcasd         ctcasd Daemon Started
A6DF45AA   0318143209 I O RMCdaemon      The daemon is started.
7F88E76D   0318143209 P S console        SOFTWARE PROGRAM ERROR
7F88E76D   0318143209 P S console        SOFTWARE PROGRAM ERROR
7F88E76D   0318143209 P S console        SOFTWARE PROGRAM ERROR
7F88E76D   0318143209 P S console        SOFTWARE PROGRAM ERROR
7F88E76D   0318143209 P S console        SOFTWARE PROGRAM ERROR
1104AA28   0318145009 T S SYSPROC        SYSTEM RESET INTERRUPT RECEIVED
9DBCFDEE   0318143209 T O errdemon       ERROR LOGGING TURNED ON
[xxxxxxxx:root:/home/root:] errpt -d H
[xxxxxxxx:root:/home/root:] errpt -N rmt0
[xxxxxxxx:root:/home/root:]

As per tape ops update they have tried cleaning the head . No luck .

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woolmilkporc

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rammaghenthar

ASKER
If only one cartrtidge shows that problem -> discard it.

I followed above comment . later week backup went successfull.