több usb portról megnéztem de semmi.
Terminálban a " Dmesg" parancsra ez jön ki ( ahog ki próbáltam venni a bemásolt vonatkozhat a Külső Hard drive-ra ) :
[ 653.724059] usb 1-1.2: new high-speed USB device number 13 using ehci-pci
[ 653.913976] usb 1-1.2: New USB device found, idVendor=0bc2, idProduct=61b5
[ 653.913980] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 653.913983] usb 1-1.2: Product: M3 Portable
[ 653.913985] usb 1-1.2: Manufacturer: Seagate
[ 653.913987] usb 1-1.2: SerialNumber: NM144QC9
[ 653.914803] scsi host4: uas
[ 653.915579] scsi 4:0:0:0: Direct-Access Seagate M3 Portable 0708 PQ: 0 ANSI: 6
[ 653.964749] sd 4:0:0:0: Attached scsi generic sg2 type 0
[ 655.140882] perf: interrupt took too long (3396 > 3143), lowering kernel.perf_event_max_sample_rate to 58750
[ 655.232830] sd 4:0:0:0: [sdb] 3907029167 512-byte logical blocks: (2.00 TB/1.82 TiB)
[ 655.232836] sd 4:0:0:0: [sdb] 4096-byte physical blocks
[ 655.233160] sd 4:0:0:0: [sdb] Write Protect is off
[ 655.233165] sd 4:0:0:0: [sdb] Mode Sense: 53 00 00 08
[ 655.233809] sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 655.264823] sdb: sdb1
[ 655.267298] sd 4:0:0:0: [sdb] Attached SCSI disk
[ 1000.470012] perf: interrupt took too long (4252 > 4245), lowering kernel.perf_event_max_sample_rate to 47000
lacc@lacc-desktop:~$
Pár nappal ezelőtt, még működött. Nem tudom mi ütött belé...