Multiple "USB hub found" and "USB disconnect" errors in /var/log/messages
Issue
-
Messages like the following appear continually in
/var/log/messages:Mar 20 18:36:22 node kernel: usb 2-1.3: USB disconnect, device number 124 Mar 20 18:36:22 node kernel: usb 2-1.3: new high speed USB device number 125 using ehci_hcd Mar 20 18:36:22 node kernel: usb 2-1.3: New USB device found, idVendor=0424, idProduct=2660 Mar 20 18:36:22 node kernel: usb 2-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Mar 20 18:36:22 node kernel: usb 2-1.3: configuration #1 chosen from 1 choice Mar 20 18:36:22 node kernel: hub 2-1.3:1.0: USB hub found Mar 20 18:36:22 node kernel: hub 2-1.3:1.0: 2 ports detected Mar 20 18:37:12 node kernel: usb 2-1.3: USB disconnect, device number 125 Mar 20 18:37:13 node kernel: usb 2-1.3: new high speed USB device number 126 using ehci_hcd Mar 20 18:37:13 node kernel: usb 2-1.3: New USB device found, idVendor=0424, idProduct=2660 Mar 20 18:37:13 node kernel: usb 2-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Mar 20 18:37:13 node kernel: usb 2-1.3: configuration #1 chosen from 1 choice Mar 20 18:37:13 node kernel: hub 2-1.3:1.0: USB hub found Mar 20 18:37:13 node kernel: hub 2-1.3:1.0: 2 ports detected Mar 20 18:38:18 node kernel: usb 2-1.3: USB disconnect, device number 126 Mar 20 18:38:18 node kernel: usb 2-1.3: new high speed USB device number 127 using ehci_hcd Mar 20 18:38:18 node kernel: usb 2-1.3: New USB device found, idVendor=0424, idProduct=2660 Mar 20 18:38:18 node kernel: usb 2-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Mar 20 18:38:18 node kernel: usb 2-1.3: configuration #1 chosen from 1 choice Mar 20 18:38:18 node kernel: hub 2-1.3:1.0: USB hub found Mar 20 18:38:18 node kernel: hub 2-1.3:1.0: 2 ports detected
Environment
- Red Hat Enterprise Linux (RHEL)
- HP
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