Need to handle an error on RSOC

Interesting... You might get a very short window.

I think you might insert the tape and start the `ltfs` command when load operation is almost finished.

In the most case, cartridge load operation is completed after `RSOC` command, rhish is the command to fetch time out values from the drive. So `RSOC` command returns good state and the LTFS successfully configure the time out values. But in this case, load operation is finished just before the `RSOC` command and the drive returns `Not Ready to Ready Transition` against it. It is unexpected behavior in the current code and the command sequence after the error to capture the drive dump reports a lot of `LTFS39802W` because of unconfigured time out values.

But finally, LTFS falles back and configure the time out value from preset one, `LTFS30294I ` . So I believe this is minor issue at this time.

```
Apr 25 12:48:57 archive ltfs[13358]: 342e LTFS30205I RSOC (0xa3) returns -20601.
Apr 25 12:48:57 archive ltfs[13358]: 342e LTFS30263I RSOC returns Not Ready to Ready Transition, Medium May Have Changed (-20601) /dev/sg3.
Apr 25 12:48:57 archive ltfs[13358]: 342e LTFS30262I Forcing drive dump.
Apr 25 12:48:57 archive ltfs[13358]: 342e LTFS39802W Unknown SCSI OP code 0x1d, use default timeout.
Apr 25 12:48:57 archive ltfs[13358]: 342e LTFS30253I Saving drive dump to /tmp/ltfs_C42A857128_2022_0425_124857_f.dmp.
Apr 25 12:48:57 archive ltfs[13358]: 342e LTFS39802W Unknown SCSI OP code 0x3c, use default timeout.
...
Apr 25 12:49:11 archive ltfs[13358]: 342e LTFS39802W Unknown SCSI OP code 0x3c, use default timeout.
Apr 25 12:49:11 archive ltfs[13358]: 342e LTFS30294I Setting up timeout values from vendor and device.
```

_Originally posted by @piste-jp-ibm in https://github.com/LinearTapeFileSystem/ltfs/issues/349#issuecomment-1109722187_