我在 Sony Vaio 上使用 Lubuntu 11.10。
我有一个 USB Dell 外部磁盘 1tb 作为这个。
但是当我连接时什么也没有发生。 （连我的手都能感觉到它在运转）
从dmesg我得到
[ 2758.780713] usb 2-1.3: new high speed USB device number 4 using ehci_hcd
[ 2758.935542] scsi8 : uas
[ 2758.937160] scsi 8:0:0:0: Direct-Access Dell USB Portable HDD 0412 PQ: 0 ANSI: 6
我的笔记本电脑没有 USB 3.0 连接。这可能是问题所在吗？
Gparted 没有显示它。
这里有一些信息：
Aug 14 19:30:41 vaio kernel: [ 2797.116285] sd 8:0:0:4: [sdh] Mode Sense: 00 00 00 00
Aug 14 19:30:41 vaio kernel: [ 2797.116291] sd 8:0:0:4: rejecting I/O to offline device
Aug 14 19:30:41 vaio kernel: [ 2797.116298] sd 8:0:0:4: [sdh] Asking for cache data failed
Aug 14 19:30:41 vaio kernel: [ 2797.116303] sd 8:0:0:4: [sdh] Assuming drive cache: write through
Aug 14 19:30:41 vaio kernel: [ 2797.116332] sd 8:0:0:7: [sdk] Attached SCSI disk
Aug 14 19:30:41 vaio kernel: [ 2797.116507] sd 8:0:0:4: [sdh] Attached SCSI disk
Aug 14 19:30:41 vaio kernel: [ 2797.116719] sd 8:0:0:0: [sdd] Attached SCSI disk
Aug 14 19:30:41 vaio ata_id[25346]: unable to open '/dev/sdg'
Aug 14 19:30:41 vaio ata_id[25349]: unable to open '/dev/sdf'
Aug 14 19:30:41 vaio ata_id[25350]: unable to open '/dev/sdd'
Aug 14 19:30:41 vaio ata_id[25355]: unable to open '/dev/sdk'
Aug 14 19:30:41 vaio ata_id[25348]: unable to open '/dev/sde'
Aug 14 19:30:41 vaio ata_id[25356]: unable to open '/dev/sdi'
Aug 14 19:30:41 vaio ata_id[25353]: unable to open '/dev/sdh'
Aug 14 19:30:41 vaio ata_id[25354]: unable to open '/dev/sdj'
答案1
部分解决方案
我发现阻塞uas可以解决问题。我刚刚添加blacklist uas到/etc/modprobe.d/blacklist.conf
sudo nano /etc/modprobe.d/blacklist.conf
blacklist uas