tail -f /var/log/syslog
Jul 22 20:46:42 mayar dbus[387]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.Avahi.service': Unit dbus-org.freedesktop.Avahi.service not found.
Jul 22 20:47:09 mayar kernel: [ 6911.232165] usb 2-5: new high-speed USB device number 7 using ehci-pci
Jul 22 20:47:09 mayar kernel: [ 6911.365990] usb 2-5: New USB device found, idVendor=8564, idProduct=1000
Jul 22 20:47:09 mayar kernel: [ 6911.366002] usb 2-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jul 22 20:47:09 mayar kernel: [ 6911.366010] usb 2-5: Product: Mass Storage Device
Jul 22 20:47:09 mayar kernel: [ 6911.366016] usb 2-5: Manufacturer: JetFlash
Jul 22 20:47:09 mayar kernel: [ 6911.366023] usb 2-5: SerialNumber: 18UYFEOPBKYFLI8Q
Jul 22 20:47:09 mayar kernel: [ 6911.367059] usb-storage 2-5:1.0: USB Mass Storage device detected
Jul 22 20:47:09 mayar kernel: [ 6911.370355] scsi host9: usb-storage 2-5:1.0
Jul 22 20:47:09 mayar mtp-probe: checking bus 2, device 7: "/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-5"
Jul 22 20:47:09 mayar mtp-probe: bus: 2, device: 7 was not an MTP device
Jul 22 20:47:10 mayar dbus[387]: [system] Activating via systemd: service name='org.freedesktop.Avahi' unit='dbus-org.freedesktop.Avahi.service'
Jul 22 20:47:10 mayar dbus[387]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.Avahi.service': Unit dbus-org.freedesktop.Avahi.service not found.
Jul 22 20:47:10 mayar kernel: [ 6912.510668] scsi 9:0:0:0: Direct-Access JetFlash Transcend 4GB 1100 PQ: 0 ANSI: 4
Jul 22 20:47:10 mayar kernel: [ 6912.511668] sd 9:0:0:0: Attached scsi generic sg2 type 0
Jul 22 20:47:10 mayar kernel: [ 6912.512465] sd 9:0:0:0: [sdb] 7913472 512-byte logical blocks: (4.05 GB/3.77 GiB)
Jul 22 20:47:10 mayar kernel: [ 6912.513256] sd 9:0:0:0: [sdb] Write Protect is off
Jul 22 20:47:10 mayar kernel: [ 6912.513266] sd 9:0:0:0: [sdb] Mode Sense: 43 00 00 00
Jul 22 20:47:10 mayar kernel: [ 6912.513994] sd 9:0:0:0: [sdb] No Caching mode page found
Jul 22 20:47:10 mayar kernel: [ 6912.514003] sd 9:0:0:0: [sdb] Assuming drive cache: write through
Jul 22 20:47:10 mayar kernel: [ 6912.518409] sdb: sdb1
Jul 22 20:47:10 mayar kernel: [ 6912.522272] sd 9:0:0:0: [sdb] Attached SCSI removable disk
Jul 22 20:47:11 mayar dbus[387]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service'
Jul 22 20:47:11 mayar systemd[1]: Starting Hostname Service...
Jul 22 20:47:11 mayar dbus[387]: [system] Successfully activated service 'org.freedesktop.hostname1'
Jul 22 20:47:11 mayar systemd[1]: Started Hostname Service.
Jul 22 20:47:12 mayar dbus[387]: [system] Activating via systemd: service name='org.freedesktop.Avahi' unit='dbus-org.freedesktop.Avahi.service'
Jul 22 20:47:12 mayar dbus[387]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.Avahi.service': Unit dbus-org.freedesktop.Avahi.service not found.
Jul 22 20:47:24 mayar kernel: [ 6926.555928] usb 2-5: USB disconnect, device number 7
Jul 22 20:47:25 mayar dbus[387]: [system] Activating via systemd: service name='org.freedesktop.Avahi' unit='dbus-org.freedesktop.Avahi.service'
Jul 22 20:47:25 mayar dbus[387]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.Avahi.service': Unit dbus-org.freedesktop.Avahi.service not found.
Jul 22 20:47:27 mayar dbus[387]: [system] Activating via systemd: service name='org.freedesktop.Avahi' unit='dbus-org.freedesktop.Avahi.service'
Jul 22 20:47:27 mayar dbus[387]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.Avahi.service': Unit dbus-org.freedesktop.Avahi.service not found.