9.04无法识别U盘
版面规则
我们都知道新人的确很菜,也喜欢抱怨,并且带有浓厚的Windows习惯,但既然在这里询问,我们就应该有责任帮助他们解决问题,而不是直接泼冷水、简单的否定或发表对解决问题没有任何帮助的帖子。乐于分享,以人为本,这正是Ubuntu的精神所在。
我们都知道新人的确很菜,也喜欢抱怨,并且带有浓厚的Windows习惯,但既然在这里询问,我们就应该有责任帮助他们解决问题,而不是直接泼冷水、简单的否定或发表对解决问题没有任何帮助的帖子。乐于分享,以人为本,这正是Ubuntu的精神所在。
-
- 帖子: 51
- 注册时间: 2009-06-22 19:37
9.04无法识别U盘
实在受不了win的病毒,看网上说ubuntu不错,今天花了一天的时间终于安装、升级好系统和软件,什么都齐了,接着准备把一些刚备份的文件从U盘拷到新系统。发生如下情况:
插上去,U盘闪。
U盘盘符出现,点击U盘,提示“无法加载”
一会U盘盘符自动消失。。。。。。。。
反反复复几次都这样,后来又查询了网上,用命令查看了一下
lsmod |grep usb
usb_storage 99520 0
usbhid 42336 0
dmesg
[ 8945.568163] usb 1-5: new high speed USB device using ehci_hcd and address 32
[ 8945.703727] usb 1-5: configuration #1 chosen from 1 choice
[ 8945.708125] scsi9 : SCSI emulation for USB Mass Storage devices
[ 8945.709236] usb-storage: device found at 32
[ 8945.709242] usb-storage: waiting for device to settle before scanning
[ 8950.708656] usb-storage: device scan complete
[ 8950.709223] scsi 9:0:0:0: CD-ROM Super Name 1.00 PQ: 0 ANSI: 2
[ 8950.709708] scsi 9:0:0:1: Direct-Access Super Name 1.00 PQ: 0 ANSI: 2
[ 8950.725050] sr1: scsi-1 drive
[ 8950.725280] sr 9:0:0:0: Attached scsi CD-ROM sr1
[ 8950.725421] sr 9:0:0:0: Attached scsi generic sg2 type 5
[ 8950.726307] sd 9:0:0:1: [sdb] 14654324 512-byte hardware sectors: (7.50 GB/6.98 GiB)
[ 8950.726924] sd 9:0:0:1: [sdb] Write Protect is off
[ 8950.726930] sd 9:0:0:1: [sdb] Mode Sense: 23 00 00 00
[ 8950.726936] sd 9:0:0:1: [sdb] Assuming drive cache: write through
[ 8950.738567] sd 9:0:0:1: [sdb] 14654324 512-byte hardware sectors: (7.50 GB/6.98 GiB)
[ 8950.739171] sd 9:0:0:1: [sdb] Write Protect is off
[ 8950.739178] sd 9:0:0:1: [sdb] Mode Sense: 23 00 00 00
[ 8950.739185] sd 9:0:0:1: [sdb] Assuming drive cache: write through
[ 8950.739196] sdb:
[ 8950.969250] sd 9:0:0:1: [sdb] Attached SCSI removable disk
[ 8950.969400] sd 9:0:0:1: Attached scsi generic sg3 type 0
[ 8951.584723] usb 1-5: reset high speed USB device using ehci_hcd and address 32
[ 8966.696149] usb 1-5: device descriptor read/64, error -110
看网上说大多都是rmmod ehci_hcd方法,我不管3721,也来使用,结果提示
ERROR: Module ehci_hcd does not exist in /proc/modules
难道是我的系统里面没有ehci_hcd吗,晕阿,继续又查网上,查了好久,也没有找到办法。实在没法了只有向论坛的高手没请教了。
插上去,U盘闪。
U盘盘符出现,点击U盘,提示“无法加载”
一会U盘盘符自动消失。。。。。。。。
反反复复几次都这样,后来又查询了网上,用命令查看了一下
lsmod |grep usb
usb_storage 99520 0
usbhid 42336 0
dmesg
[ 8945.568163] usb 1-5: new high speed USB device using ehci_hcd and address 32
[ 8945.703727] usb 1-5: configuration #1 chosen from 1 choice
[ 8945.708125] scsi9 : SCSI emulation for USB Mass Storage devices
[ 8945.709236] usb-storage: device found at 32
[ 8945.709242] usb-storage: waiting for device to settle before scanning
[ 8950.708656] usb-storage: device scan complete
[ 8950.709223] scsi 9:0:0:0: CD-ROM Super Name 1.00 PQ: 0 ANSI: 2
[ 8950.709708] scsi 9:0:0:1: Direct-Access Super Name 1.00 PQ: 0 ANSI: 2
[ 8950.725050] sr1: scsi-1 drive
[ 8950.725280] sr 9:0:0:0: Attached scsi CD-ROM sr1
[ 8950.725421] sr 9:0:0:0: Attached scsi generic sg2 type 5
[ 8950.726307] sd 9:0:0:1: [sdb] 14654324 512-byte hardware sectors: (7.50 GB/6.98 GiB)
[ 8950.726924] sd 9:0:0:1: [sdb] Write Protect is off
[ 8950.726930] sd 9:0:0:1: [sdb] Mode Sense: 23 00 00 00
[ 8950.726936] sd 9:0:0:1: [sdb] Assuming drive cache: write through
[ 8950.738567] sd 9:0:0:1: [sdb] 14654324 512-byte hardware sectors: (7.50 GB/6.98 GiB)
[ 8950.739171] sd 9:0:0:1: [sdb] Write Protect is off
[ 8950.739178] sd 9:0:0:1: [sdb] Mode Sense: 23 00 00 00
[ 8950.739185] sd 9:0:0:1: [sdb] Assuming drive cache: write through
[ 8950.739196] sdb:
[ 8950.969250] sd 9:0:0:1: [sdb] Attached SCSI removable disk
[ 8950.969400] sd 9:0:0:1: Attached scsi generic sg3 type 0
[ 8951.584723] usb 1-5: reset high speed USB device using ehci_hcd and address 32
[ 8966.696149] usb 1-5: device descriptor read/64, error -110
看网上说大多都是rmmod ehci_hcd方法,我不管3721,也来使用,结果提示
ERROR: Module ehci_hcd does not exist in /proc/modules
难道是我的系统里面没有ehci_hcd吗,晕阿,继续又查网上,查了好久,也没有找到办法。实在没法了只有向论坛的高手没请教了。
- eexpress
- 帖子: 58428
- 注册时间: 2005-08-14 21:55
- 来自: 长沙
-
- 帖子: 51
- 注册时间: 2009-06-22 19:37
Re: 9.04无法识别U盘
fsck了,还是不行
fsck 1.41.4 (27-Jan-2009)
e2fsck 1.41.4 (27-Jan-2009)
/dev/sda1 is mounted.
WARNING!!! Running e2fsck on a mounted filesystem may cause
SEVERE filesystem damage.
Do you really want to continue (y/n)? yes
/dev/sda1: recovering journal
Clearing orphaned inode 580047 (uid=1000, gid=1000, mode=0100600, size=0)
Clearing orphaned inode 580363 (uid=0, gid=0, mode=0100644, size=7624)
/dev/sda1: clean, 133257/610800 files, 863580/2441872 blocks
e2fsck 1.41.4 (27-Jan-2009)
/dev/sda7 is mounted.
WARNING!!! Running e2fsck on a mounted filesystem may cause
SEVERE filesystem damage.
Do you really want to continue (y/n)? yes
/dev/sda7: recovering journal
/dev/sda7: clean, 38846/642112 files, 203736/2564359 blocks
另外补充一下,刚才忘了说,我的优盘是8个G的,其中量产了一个光驱。不知道这个有没有影响
fsck 1.41.4 (27-Jan-2009)
e2fsck 1.41.4 (27-Jan-2009)
/dev/sda1 is mounted.
WARNING!!! Running e2fsck on a mounted filesystem may cause
SEVERE filesystem damage.
Do you really want to continue (y/n)? yes
/dev/sda1: recovering journal
Clearing orphaned inode 580047 (uid=1000, gid=1000, mode=0100600, size=0)
Clearing orphaned inode 580363 (uid=0, gid=0, mode=0100644, size=7624)
/dev/sda1: clean, 133257/610800 files, 863580/2441872 blocks
e2fsck 1.41.4 (27-Jan-2009)
/dev/sda7 is mounted.
WARNING!!! Running e2fsck on a mounted filesystem may cause
SEVERE filesystem damage.
Do you really want to continue (y/n)? yes
/dev/sda7: recovering journal
/dev/sda7: clean, 38846/642112 files, 203736/2564359 blocks
另外补充一下,刚才忘了说,我的优盘是8个G的,其中量产了一个光驱。不知道这个有没有影响
- AngelMAX
- 帖子: 2228
- 注册时间: 2009-02-25 18:18
Re: 9.04无法识别U盘
木有影响,我的U,16G量产一光驱一移动,工作正常。zxjnfs 写了:fsck了,还是不行
fsck 1.41.4 (27-Jan-2009)
e2fsck 1.41.4 (27-Jan-2009)
/dev/sda1 is mounted.
WARNING!!! Running e2fsck on a mounted filesystem may cause
SEVERE filesystem damage.
Do you really want to continue (y/n)? yes
/dev/sda1: recovering journal
Clearing orphaned inode 580047 (uid=1000, gid=1000, mode=0100600, size=0)
Clearing orphaned inode 580363 (uid=0, gid=0, mode=0100644, size=7624)
/dev/sda1: clean, 133257/610800 files, 863580/2441872 blocks
e2fsck 1.41.4 (27-Jan-2009)
/dev/sda7 is mounted.
WARNING!!! Running e2fsck on a mounted filesystem may cause
SEVERE filesystem damage.
Do you really want to continue (y/n)? yes
/dev/sda7: recovering journal
/dev/sda7: clean, 38846/642112 files, 203736/2564359 blocks
另外补充一下,刚才忘了说,我的优盘是8个G的,其中量产了一个光驱。不知道这个有没有影响
刚看了一下你检查的,根本没检查U盘啊 你把U盘插别的机器上看看。
上次由 AngelMAX 在 2009-06-22 23:03,总共编辑 1 次。
在中国搞IT的谁不知道Ctrl+C,Ctrl+V啊~
- BigSnake.NET
- 帖子: 12522
- 注册时间: 2006-07-02 11:16
- 来自: 廣州
- 联系:
Re: 9.04无法识别U盘
^_^ ~~~
要理解递归,首先要理解递归。
地球人都知道,理论上,理论跟实际是没有差别的,但实际上,理论跟实际的差别是相当大滴。
要理解递归,首先要理解递归。
地球人都知道,理论上,理论跟实际是没有差别的,但实际上,理论跟实际的差别是相当大滴。
- AngelMAX
- 帖子: 2228
- 注册时间: 2009-02-25 18:18
Re: 9.04无法识别U盘
2年的bug?BigSnake.NET 写了:http://ubuntuforums.org/archive/index.php/t-163716.html
我的是8.10工作正常
在中国搞IT的谁不知道Ctrl+C,Ctrl+V啊~
-
- 帖子: 51
- 注册时间: 2009-06-22 19:37
Re: 9.04无法识别U盘
费劲的看了很久,好像是个BUG,没有解决的办法?BigSnake.NET 写了:http://ubuntuforums.org/archive/index.php/t-163716.html
-
- 帖子: 51
- 注册时间: 2009-06-22 19:37
Re: 9.04无法识别U盘
高手们,有没有办法帮我解决阿,工作、生活中用电脑离不开U盘阿,如果ubuntu不识别,只能又回win了
- eexpress
- 帖子: 58428
- 注册时间: 2005-08-14 21:55
- 来自: 长沙
-
- 帖子: 51
- 注册时间: 2009-06-22 19:37
Re: 9.04无法识别U盘
奇怪了,装了KDE,在KDE下能识别,访问,就是不能安全卸载。
linux,还是很多地方都不懂阿
linux,还是很多地方都不懂阿
-
- 帖子: 3
- 注册时间: 2009-06-14 13:30
Re: 9.04无法识别U盘
我和你有一模一样的问题,同求解~~zxjnfs 写了:实在受不了win的病毒,看网上说ubuntu不错,今天花了一天的时间终于安装、升级好系统和软件,什么都齐了,接着准备把一些刚备份的文件从U盘拷到新系统。发生如下情况:
插上去,U盘闪。
U盘盘符出现,点击U盘,提示“无法加载”
一会U盘盘符自动消失。。。。。。。。
反反复复几次都这样,后来又查询了网上,用命令查看了一下
lsmod |grep usb
usb_storage 99520 0
usbhid 42336 0
dmesg
[ 8945.568163] usb 1-5: new high speed USB device using ehci_hcd and address 32
[ 8945.703727] usb 1-5: configuration #1 chosen from 1 choice
[ 8945.708125] scsi9 : SCSI emulation for USB Mass Storage devices
[ 8945.709236] usb-storage: device found at 32
[ 8945.709242] usb-storage: waiting for device to settle before scanning
[ 8950.708656] usb-storage: device scan complete
[ 8950.709223] scsi 9:0:0:0: CD-ROM Super Name 1.00 PQ: 0 ANSI: 2
[ 8950.709708] scsi 9:0:0:1: Direct-Access Super Name 1.00 PQ: 0 ANSI: 2
[ 8950.725050] sr1: scsi-1 drive
[ 8950.725280] sr 9:0:0:0: Attached scsi CD-ROM sr1
[ 8950.725421] sr 9:0:0:0: Attached scsi generic sg2 type 5
[ 8950.726307] sd 9:0:0:1: [sdb] 14654324 512-byte hardware sectors: (7.50 GB/6.98 GiB)
[ 8950.726924] sd 9:0:0:1: [sdb] Write Protect is off
[ 8950.726930] sd 9:0:0:1: [sdb] Mode Sense: 23 00 00 00
[ 8950.726936] sd 9:0:0:1: [sdb] Assuming drive cache: write through
[ 8950.738567] sd 9:0:0:1: [sdb] 14654324 512-byte hardware sectors: (7.50 GB/6.98 GiB)
[ 8950.739171] sd 9:0:0:1: [sdb] Write Protect is off
[ 8950.739178] sd 9:0:0:1: [sdb] Mode Sense: 23 00 00 00
[ 8950.739185] sd 9:0:0:1: [sdb] Assuming drive cache: write through
[ 8950.739196] sdb:
[ 8950.969250] sd 9:0:0:1: [sdb] Attached SCSI removable disk
[ 8950.969400] sd 9:0:0:1: Attached scsi generic sg3 type 0
[ 8951.584723] usb 1-5: reset high speed USB device using ehci_hcd and address 32
[ 8966.696149] usb 1-5: device descriptor read/64, error -110
看网上说大多都是rmmod ehci_hcd方法,我不管3721,也来使用,结果提示
ERROR: Module ehci_hcd does not exist in /proc/modules
难道是我的系统里面没有ehci_hcd吗,晕阿,继续又查网上,查了好久,也没有找到办法。实在没法了只有向论坛的高手没请教了。
奇怪的是,插了其他人的一个U盘,却能识别,见鬼
-
- 帖子: 3
- 注册时间: 2009-06-14 13:30
Re: 9.04无法识别U盘
摸索着搞定了
搜到一个做法,引用如下:
1、插入U盘
2、输入 fdisk -l /dev/sda 查看输出结果,比如我的是这样的: # fdisk -l /dev/sda Disk /dev/sda: 131 MB, 131104768 bytes 3 heads, 32 sectors/track, 2667 cylinders Units = cylinders of 96 * 512 = 49152 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 2668 128016 6 FAT16 注意:如果您的硬盘是 SCSI 接口的话,可能要将 sda 改成 sdb, sdc, sdd 等,以此类推。
3、看了上面的输出就知道U盘所在的设备了,比如我的就是/dev/sda1,接着便是挂载了,假设我将U盘挂载到/mnt/usb目录中,
就是 mount -t auto -o iocharset=cp936 /dev/sda1 /mnt/usb/
4、打开/mnt/usb 就可以看到你的U盘里的东西了!
按照上面的做法,看不到U盘是哪个,即使把sda1改成sdb,sdc,后面也走不同,走通了最后也提示/mnt/usb目录不存在
于是:
sudo fdisk -l
看到我的U盘是/dev/sdb1,(根据U盘大小来判断的),既然/mnt/usb/目录不存在,那就建一个目录,
sudo mkdir /media/U
sudo mount /dev/sdb1 /media/U -t vfat -o iocharset=utf8
搞定
搜到一个做法,引用如下:
1、插入U盘
2、输入 fdisk -l /dev/sda 查看输出结果,比如我的是这样的: # fdisk -l /dev/sda Disk /dev/sda: 131 MB, 131104768 bytes 3 heads, 32 sectors/track, 2667 cylinders Units = cylinders of 96 * 512 = 49152 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 2668 128016 6 FAT16 注意:如果您的硬盘是 SCSI 接口的话,可能要将 sda 改成 sdb, sdc, sdd 等,以此类推。
3、看了上面的输出就知道U盘所在的设备了,比如我的就是/dev/sda1,接着便是挂载了,假设我将U盘挂载到/mnt/usb目录中,
就是 mount -t auto -o iocharset=cp936 /dev/sda1 /mnt/usb/
4、打开/mnt/usb 就可以看到你的U盘里的东西了!
按照上面的做法,看不到U盘是哪个,即使把sda1改成sdb,sdc,后面也走不同,走通了最后也提示/mnt/usb目录不存在
于是:
sudo fdisk -l
看到我的U盘是/dev/sdb1,(根据U盘大小来判断的),既然/mnt/usb/目录不存在,那就建一个目录,
sudo mkdir /media/U
sudo mount /dev/sdb1 /media/U -t vfat -o iocharset=utf8
搞定
-
- 帖子: 51
- 注册时间: 2009-06-22 19:37
Re: 9.04无法识别U盘
还是没搞定,fdisk 后还是只显示硬盘的分区,没有发现U盘passioni 写了:摸索着搞定了
搜到一个做法,引用如下:
1、插入U盘
2、输入 fdisk -l /dev/sda 查看输出结果,比如我的是这样的: # fdisk -l /dev/sda Disk /dev/sda: 131 MB, 131104768 bytes 3 heads, 32 sectors/track, 2667 cylinders Units = cylinders of 96 * 512 = 49152 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 2668 128016 6 FAT16 注意:如果您的硬盘是 SCSI 接口的话,可能要将 sda 改成 sdb, sdc, sdd 等,以此类推。
3、看了上面的输出就知道U盘所在的设备了,比如我的就是/dev/sda1,接着便是挂载了,假设我将U盘挂载到/mnt/usb目录中,
就是 mount -t auto -o iocharset=cp936 /dev/sda1 /mnt/usb/
4、打开/mnt/usb 就可以看到你的U盘里的东西了!
按照上面的做法,看不到U盘是哪个,即使把sda1改成sdb,sdc,后面也走不同,走通了最后也提示/mnt/usb目录不存在
于是:
sudo fdisk -l
看到我的U盘是/dev/sdb1,(根据U盘大小来判断的),既然/mnt/usb/目录不存在,那就建一个目录,
sudo mkdir /media/U
sudo mount /dev/sdb1 /media/U -t vfat -o iocharset=utf8
搞定