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插入U盘后经常只看到/dev/sdb,没有/deb/sdb1
使用sudo mount -t vfat -o utf8 /dev/sdb /mnt/usb/后出错
然后再sudo mount -t vfat -o utf8 /dev/sdb1 /mnt/usb/ 就成功,这样就发现sdb1了
这个问题有几个月了,没有自己编译过内核
其中已经升级过好多次内核了
我使用的awesome,没有用gnome之类,在/etc/rc.conf的MODULES=中添加了
usb-storage,因为我发现它不会自动加载。
/etc/mkinitcpio.conf 中 HOOKS="base udev autodetect sata filesystems"
cai@cai-linux ~ $ dmesg | tail
scsi8 : usb-storage 2-2:1.1
scsi 8:0:0:0: Direct-Access RIM BlackBerry SD 0003 PQ: 0 ANSI: 4 CCS
sd 8:0:0:0: Attached scsi generic sg2 type 0
sd 8:0:0:0: [sdb] Attached SCSI removable disk
sd 8:0:0:0: [sdb] 31116288 512-byte logical blocks: (15.9 GB/14.8 GiB)
sd 8:0:0:0: [sdb] Assuming drive cache: write through
sd 8:0:0:0: [sdb] Assuming drive cache: write through
sdb: sdb1
FAT: bogus number of reserved sectors
VFS: Can't find a valid FAT filesystem on dev sdb.
cai@cai-linux ~ $ uname -a
Linux cai-linux 2.6.35-ARCH #1 SMP PREEMPT Sat Oct 30 21:22:26 CEST 2010 x86_64 Pentium(R) Dual-Core CPU T4200 @ 2.00GHz GenuineIntel GNU/Linux |
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