dmesg

[10580.634112] perf samples too long (2508 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[29022.653280] perf samples too long (5026 > 5000), lowering kernel.perf_event_max_sample_rate to 25000
[32037.546143] nvidia 0000:01:00.0: irq 44 for MSI/MSI-X
[34267.940045] usb 1-5: new high-speed USB device number 5 using ehci-pci
[34268.073778] usb 1-5: New USB device found, idVendor=10d6, idProduct=1101
[34268.073785] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[34268.073790] usb 1-5: Product: HS USB FlashDisk
[34268.073794] usb 1-5: Manufacturer: ACTIONS
[34268.073797] usb 1-5: SerialNumber: \xffffffe3\xffffff89\xffffff95\xffffff89\xffffff95\xffffffe6\xffffff8d\xffffffa4\xffffff8d\xffffffa4\xffffffe7\xffffffa8\xffffffb0\xffffffa8\xffffffb0\xffffffe7\xffffff9c\xffffffb7\xffffff9c\xffffffb7\xffffffe3\xffffff95\xffffffb3\xffffff95\xffffffb3\xffffffe6\xffffff84\xffffffb3\xffffff84\xffffffb3\xffffffe3\xffffffa4\xffffffb7\xffffffa4\xffffffb7\xffffffe6\xffffffb9\xffffffb2\xffffffb9\xffffffb2
[34268.131618] usb-storage 1-5:1.0: USB Mass Storage device detected
[34268.131737] scsi4 : usb-storage 1-5:1.0
[34268.133830] usbcore: registered new interface driver usb-storage
[34269.133687] scsi 4:0:0:0: Direct-Access     ACTIONS  HS USB FlashDisk 2.00 PQ: 0 ANSI: 0 CCS
[34269.134402] sd 4:0:0:0: Attached scsi generic sg2 type 0
[34269.136126] sd 4:0:0:0: [sdb] Attached SCSI removable disk