root@umbrella:/tmp/ltfs# ltfsck /dev/st0
LTFS16000I Starting ltfsck, LTFS version
2.5.0.0 (Prelim), log level 2.
LTFS16088I Launched by "ltfsck /dev/st0".
LTFS16089I This binary is built for Linux (x86_64).
LTFS16090I GCC version is 8.3.0.
LTFS17087I Kernel version: Linux version 5.4.73-1-pve (build@pve) (gcc version 8.3.0 (Debian 8.3.0-6)) #1 SMP PVE 5.4.73-1 (Mon, 16 Nov 2020 10:52:16 +0100) i386.
LTFS17089I Distribution: PRETTY_NAME="Debian GNU/Linux 10 (buster)".
LTFS17085I Plugin: Loading "sg" tape backend.
LTFS30209I Opening a device through sg-ibmtape driver (/dev/st0).
LTFS30250I Opened the SCSI tape device 0.0.0.-1 (/dev/st0).
LTFS30207I Vendor ID is HP .
LTFS30208I Product ID is Ultrium 6-SCSI .
LTFS30214I Firmware revision is 25MW.
LTFS30215I Drive serial is HUJ4472C0H.
LTFS30285I The reserved buffer size of /dev/st0 is 1048576.
LTFS30294I Setting up timeout values from RSOC.
LTFS17160I Maximum device block size is 1048576.
LTFS11330I Loading cartridge.
LTFS11332I Load successful.
LTFS17157I Changing the drive setting to write-anywhere mode.
LTFS16014I Checking LTFS file system on '/dev/st0'.
LTFS16023I LTFS volume information:.
LTFS16024I Volser (bar code) : .
LTFS16025I Volume UUID : 0593fc21-c964-4577-a94d-5cb4e4ad3974.
LTFS16026I Format time : 2021-04-05 05:58:05.987668417 EEST.
LTFS16027I Block size : 524288.
LTFS16028I Compression : Enabled.
LTFS16029I Index partition : ID = a, SCSI Partition = 0.
LTFS16030I Data partition : ID = b, SCSI Partition = 1.
LTFS11005I Mounting the volume.
LTFS30205I MODESENSE (0x5a) returns -20501.
LTFS30263I MODESENSE returns Invalid Field in CDB (-20501) /dev/st0.
LTFS11026I Performing a full medium consistency check.
LTFS30200I Failed to execute SG_IO ioctl, opcode = 08 (22).
LTFS30263I READ returns ioctl error (-21700) /dev/st0.
LTFS12049E Cannot read: backend call failed (-21700).
LTFS17039E XML parser: failed to read a block from the medium (-21700).
LTFS17037E XML parser: failed to read from XML stream.
LTFS17016E Cannot parse index direct from medium.
LTFS11194W Cannot read index: failed to read and parse XML data (-1014).
LTFS30200I Failed to execute SG_IO ioctl, opcode = 08 (22).
LTFS30263I READ returns ioctl error (-21700) /dev/st0.
LTFS12049E Cannot read: backend call failed (-21700).
LTFS17039E XML parser: failed to read a block from the medium (-21700).
LTFS17037E XML parser: failed to read from XML stream.
LTFS17016E Cannot parse index direct from medium.
LTFS11194W Cannot read index: failed to read and parse XML data (-1014).
LTFS11253E No index found in the medium.
LTFS11027E Cannot mount volume: medium consistency check failed.
LTFS16021E Volume is inconsistent and was not corrected.
LTFS30205I MODESELECT (0x55) returns -20500.
LTFS30263I MODESELECT returns Invalid Field in Parameter List (-20500) /dev/st0.
root@umbrella:/tmp/ltfs#