On Sat, 30 Oct 2010, Rahul Ruikar wrote: > Hi, > > I am using kernel 2.6.36, > I connected USB pen drive... any idea what's this garbage print in 5th line > Oct 30 00:33:22 ganesha kernel: [ 1599.244381] ehci_hcd 0000:00:1d.7: > RÁiÀü|Øö^GèEÀ > > > > Oct 30 00:33:22 ganesha kernel: [ 1599.193139] hub 1-0:1.0: > __pm_runtime_resume()! > Oct 30 00:33:22 ganesha kernel: [ 1599.193145] hub 1-0:1.0: > __pm_runtime_resume() returns 1! > Oct 30 00:33:22 ganesha kernel: [ 1599.193168] hub 1-0:1.0: port 1, > status 0501, change 0000, 480 Mb/s > Oct 30 00:33:22 ganesha kernel: [ 1599.244374] ehci_hcd 0000:00:1d.7: > port 1 high speed > Oct 30 00:33:22 ganesha kernel: [ 1599.244381] ehci_hcd 0000:00:1d.7: > RÁiÀü|Øö^GèEÀ > Oct 30 00:33:22 ganesha kernel: [ 1599.295104] usb 1-1: new high speed > USB device using ehci_hcd and address 8 > Oct 30 00:33:22 ganesha kernel: [ 1599.346377] ehci_hcd 0000:00:1d.7: > port 1 high speed > Oct 30 00:33:22 ganesha kernel: [ 1599.346384] ehci_hcd 0000:00:1d.7: > RÁiÀü|Øö^GèEÀ > Oct 30 00:33:22 ganesha kernel: [ 1599.409686] usb 1-1: __pm_runtime_resume()! > Oct 30 00:33:22 ganesha kernel: [ 1599.409693] usb 1-1: > __pm_runtime_resume() returns -11! > Oct 30 00:33:22 ganesha kernel: [ 1599.411687] usb 1-1: default language 0x0409 > Oct 30 00:33:22 ganesha kernel: [ 1599.413562] usb 1-1: udev 8, busnum > 1, minor = 7 > Oct 30 00:33:22 ganesha kernel: [ 1599.413569] usb 1-1: New USB device > found, idVendor=05dc, idProduct=a731 > Oct 30 00:33:22 ganesha kernel: [ 1599.413576] usb 1-1: New USB device > strings: Mfr=1, Product=2, SerialNumber=3 > Oct 30 00:33:22 ganesha kernel: [ 1599.413583] usb 1-1: Product: JD FireFly > Oct 30 00:33:22 ganesha kernel: [ 1599.413589] usb 1-1: Manufacturer: Lexar > Oct 30 00:33:22 ganesha kernel: [ 1599.413594] usb 1-1: SerialNumber: > AA04019000011161 I have no idea why your messages are getting scrambled. Have you tried looking at the dmesg log rather than the system log file? Here's what happens on my machine: [ 54.348292] ehci_hcd 0000:00:1d.7: port 8 high speed [ 54.348441] ehci_hcd 0000:00:1d.7: GetStatus port:8 status 001005 0 ACK POWER sig=se0 PE CONNECT [ 54.404052] usb 4-8: new high speed USB device using ehci_hcd and address 2 [ 54.460256] ehci_hcd 0000:00:1d.7: port 8 high speed [ 54.460405] ehci_hcd 0000:00:1d.7: GetStatus port:8 status 001005 0 ACK POWER sig=se0 PE CONNECT [ 54.536757] usb 4-8: default language 0x0409 [ 54.537630] usb 4-8: udev 2, busnum 4, minor = 385 [ 54.537773] usb 4-8: New USB device found, idVendor=1307, idProduct=0165 [ 54.537917] usb 4-8: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.538060] usb 4-8: Product: USB Mass Storage Device [ 54.538199] usb 4-8: Manufacturer: USBest Technology [ 54.538338] usb 4-8: SerialNumber: 00000000000126 Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html