Hello, The drive is healthy (SMART OK)
I played with hw.usb.umass.throttle, with value 10 and 100. It slow down the USB transfert and decresase the %system load ~10%. But I kept the normal value (0), the system succeed to dd 10GB to the USB drive without crashing If it reoccur I'll rebuild a kernel with USB_DEBUG, and this thread will be updated. Thanks for your support Hans. Cheers,Aurelien 2014-11-07 14:05 GMT+01:00 Hans Petter Selasky <[email protected]>: > Hi, > > If you set: > > hw.usb.umass.throttle=xxx > > Then it might have the same effect! > > Needs "options USB_DEBUG" in the kernel configuration file. > > SYSCTL_INT(_hw_usb_umass, OID_AUTO, throttle, CTLFLAG_RWTUN, > &umass_throttle, 0, "Forced delay between commands in milliseconds"); > > --HPS > _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "[email protected]"
