Am Mittwoch, den 18.04.2018, 10:34 -0300 schrieb Cristian: > Hello, > > Open bug in launchpad.net > https://bugs.launchpad.net/bugs/1765043 Hi, some more details perhaps? Did this happen during enumeration? With or without a medium? And so on. sr should be able to deal with such things. Please take this to linux- scsi, as Alan suggested and provide at least a full dmesg with your report. Regards Oliver -- 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