AllenProX

嗯我已经转移U盘

: 0:0:0: Isda] Synchronize Cache (10) failed: J 1-?: new high-speed USB device number 8 using 1-7: device descriptor read/64, error -71 , 1-7: device descriptor read/64, error -71 • 1-?: new high-speed USB device number 9 using b 1-7: deuice descriptor read-64 , error -71 sb 1-7: deuice descriptor readr64. error -71 sb usb1-port?: attempt power cycle usb 1-2 : new high-speed USB USB device number 10 using usb 1 2 Device not responding to setup address. Deuice not responding to setup address. usb device not accepting address 10, error -71 usb usb 1 new high-speed USB device number 11 using h usb Device not responding to setup address. usb -?: Device not responding to setup address. -71 device not accepting address 11, error usb 1-2: usb usb1-port7: unable to enumerate USB device

求助断电后ups关机 重启发现有时候不读U盘有时候报错以下代码 然后重启和拔插usb几次进入过系统，重启又在出现以上情况循环！ Buffer 1/O error on dev sda1, logical block 4642782, asunc page read device offline error, dev sda, sector 4644831 op 0x0: (READ) flags Ox phys_seg prio class 2 Buffer 1/0 error on dev sda1, logical block 4642783, async page read mount: /boot: /dev/sda1 is not a valid block device. amesg (1) may have more information after failed mount system call. cannot mount /dev/sda1 - press ENTER key to reboot ... sd 0:0:0:0: [sda] Synchron izing SCSI cache sa 9:0:0:0: Isial Synchronize Cache (10) failed: Result : hostbyte=0x01 driverbyte =DRIVER 7-6 Device not responding to setup address. 2-6 Device not responding to setup address. 2-6: 分示步步公。 device not accepting address 3, error -71 2-6 Device not responding to setup address. 2-6: Device not responding to setup address. 2-6: device not accepting address 4, error -71 Device not responding to setup address. Device not decepting addrestus, addross. device not accepting address error 2-6: Device not responding to setup address. usb 2-6: Device not responding to setup address. usb 2-6: device not accepting address 6, error -71 usb usb2-port6: unable to enumerate USB device