$ lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 002: ID 04e8:300e Samsung Electronics Co., Ltd Laser Printer Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub $ uname -a Linux desktop 4.3.0-040300rc2-generic #201509201830 SMP Sun Sep 20 22:33:29 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux Printing first time: $ tail -f /var/log/syslog Sep 22 13:46:44 desktop rtkit-daemon[2337]: Successfully made thread 2386 of process 2386 (n/a) owned by '1001' high priority at nice level -11. Sep 22 13:46:44 desktop rtkit-daemon[2337]: Supervising 6 threads of 4 processes of 1 users. Sep 22 13:46:44 desktop pulseaudio[2386]: [pulseaudio] pid.c: Daemon already running. Sep 22 13:46:44 desktop rtkit-daemon[2337]: Successfully made thread 2388 of process 2388 (n/a) owned by '1001' high priority at nice level -11. Sep 22 13:46:44 desktop rtkit-daemon[2337]: Supervising 7 threads of 5 processes of 1 users. Sep 22 13:46:44 desktop pulseaudio[2388]: [pulseaudio] pid.c: Daemon already running. Sep 22 13:46:51 desktop dbus[681]: [system] Activating service name='org.debian.AptXapianIndex' (using servicehelper) Sep 22 13:46:51 desktop dbus[681]: [system] Successfully activated service 'org.debian.AptXapianIndex' Sep 22 13:50:01 desktop CRON[2723]: (master) CMD (~/temp/ipv6save) Sep 22 13:50:09 desktop CRON[2722]: (CRON) info (No MTA installed, discarding output) Sep 22 13:51:25 desktop kernel: [ 356.362355] usblp0: removed Sep 22 13:51:39 desktop kernel: [ 370.798294] usblp 2-2:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x04E8 pid 0x300E Sep 22 13:51:39 desktop kernel: [ 370.798398] usblp0: removed Sep 22 13:51:39 desktop kernel: [ 370.908066] usb 2-2: reset full-speed USB device number 2 using uhci_hcd Sep 22 13:51:39 desktop kernel: [ 371.028039] usb 2-2: device descriptor read/64, error -71 Sep 22 13:51:40 desktop kernel: [ 371.252025] usb 2-2: device descriptor read/64, error -71 Sep 22 13:51:40 desktop kernel: [ 371.468026] usb 2-2: reset full-speed USB device number 2 using uhci_hcd Sep 22 13:51:40 desktop kernel: [ 371.588024] usb 2-2: device descriptor read/64, error -71 Sep 22 13:51:40 desktop kernel: [ 371.812047] usb 2-2: device descriptor read/64, error -71 Sep 22 13:51:40 desktop kernel: [ 372.028028] usb 2-2: reset full-speed USB device number 2 using uhci_hcd Sep 22 13:51:41 desktop kernel: [ 372.436027] usb 2-2: device not accepting address 2, error -71 Sep 22 13:51:41 desktop kernel: [ 372.548026] usb 2-2: reset full-speed USB device number 2 using uhci_hcd Sep 22 13:51:41 desktop kernel: [ 372.956028] usb 2-2: device not accepting address 2, error -71 Sep 22 13:51:41 desktop kernel: [ 372.956094] usb 2-2: USB disconnect, device number 2 Sep 22 13:51:41 desktop kernel: [ 372.956133] usblp: can't set desired altsetting 0 on interface 0 Sep 22 13:51:41 desktop udev-configure-printer: remove /devices/pci0000:00/0000:00:1d.0/usb2/2-2 Sep 22 13:51:41 desktop kernel: [ 373.068029] usb 2-2: new full-speed USB device number 3 using uhci_hcd Sep 22 13:51:41 desktop kernel: [ 373.188025] usb 2-2: device descriptor read/64, error -71 Sep 22 13:51:42 desktop kernel: [ 373.412022] usb 2-2: device descriptor read/64, error -71 Sep 22 13:51:42 desktop kernel: [ 373.628024] usb 2-2: new full-speed USB device number 4 using uhci_hcd Sep 22 13:51:42 desktop kernel: [ 373.748020] usb 2-2: device descriptor read/64, error -71 Sep 22 13:51:42 desktop kernel: [ 373.972022] usb 2-2: device descriptor read/64, error -71 Sep 22 13:51:42 desktop kernel: [ 374.188025] usb 2-2: new full-speed USB device number 5 using uhci_hcd Sep 22 13:51:43 desktop kernel: [ 374.596024] usb 2-2: device not accepting address 5, error -71 Sep 22 13:51:43 desktop kernel: [ 374.708027] usb 2-2: new full-speed USB device number 6 using uhci_hcd Sep 22 13:51:43 desktop kernel: [ 375.116024] usb 2-2: device not accepting address 6, error -71 Sep 22 13:51:43 desktop kernel: [ 375.116052] usb usb2-port2: unable to enumerate USB device After firs completed printing job: $ lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub