越来越奇怪

越来越奇怪

有人可以阐明我的情况吗?我有一个 Debian Jessie 系统,运行 XFCE Desktop。当我插入外部 USB 硬盘(确切地说是 Seagate Backup Plus Slim 2TB),然后通过 GUI 安装它(我使用 Thunar 并单击驱动器图标)时,它将首先安装在 /media/usb0 上。而且速度非常非常慢(复制文件的速度约为 80KB/s)。

如果我卸载此驱动器(例如再次通过 Thunar 右键单击​​驱动器图标并从菜单中选择卸载,或通过 CLI 输入“umount /media/usb0”),然后再次安装而不重新插入驱动器,现在它将挂载到/media/NAME(其中NAME是ext3文件系统标签),这次数据传输速度正常。

这种情况从几个月前就开始发生,但现在总是这样。我必须安装、卸载、重新安装才能使驱动器可用。

我尝试过的其他外部 USB 驱动器也会出现这种情况。

知道为什么会发生这种情况吗?

更多诊断数据如下。

插入后journalctl输出:

Nov 01 23:18:21 MACHINENAME kernel: sd 21:0:0:0: [sdc] Spinning up disk...
Nov 01 23:18:24 MACHINENAME kernel: ...ready
Nov 01 23:18:24 MACHINENAME kernel: sd 21:0:0:0: [sdc] 3907029167 512-byte logical blocks: (2.00 TB/1.81 TiB)
Nov 01 23:18:24 MACHINENAME kernel: sd 21:0:0:0: [sdc] Write Protect is off
Nov 01 23:18:24 MACHINENAME kernel: sd 21:0:0:0: [sdc] Mode Sense: 4f 00 00 00
Nov 01 23:18:24 MACHINENAME kernel: sd 21:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Nov 01 23:18:24 MACHINENAME kernel:  sdc: sdc1
Nov 01 23:18:24 MACHINENAME kernel: sd 21:0:0:0: [sdc] Attached SCSI disk
Nov 01 23:18:24 MACHINENAME usbmount[15500]: /dev/sdc does not contain a filesystem or disklabel
Nov 01 23:18:25 MACHINENAME usbmount[15532]: executing command: mount -text3 -osync,noexec,nodev,noatime,nodiratime /dev/sdc1 /media/usb0
Nov 01 23:18:25 MACHINENAME kernel: EXT4-fs (sdc1): mounting ext3 file system using the ext4 subsystem
Nov 01 23:18:25 MACHINENAME kernel: EXT4-fs (sdc1): warning: mounting fs with errors, running e2fsck is recommended
Nov 01 23:18:25 MACHINENAME kernel: EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
Nov 01 23:18:25 MACHINENAME usbmount[15547]: executing command: run-parts /etc/usbmount/mount.d
Nov 01 23:18:25 MACHINENAME org.gtk.Private.UDisks2VolumeMonitor[11556]: index_parse.c:191: indx_parse(): error opening /media/usb0/BDMV/index.bdmv
Nov 01 23:18:25 MACHINENAME org.gtk.Private.UDisks2VolumeMonitor[11556]: index_parse.c:191: indx_parse(): error opening /media/usb0/BDMV/BACKUP/index.bdmv

安装后安装输出:

/dev/sdc1 on /media/usb0 type ext3 (rw,nodev,noexec,noatime,nodiratime,sync,data=ordered)

卸载后的journalctl输出:

Nov 01 23:23:16 MACHINENAME udisksd[11673]: Unmounted /dev/sdc1 on behalf of uid 1000

重新安装后的journalctl输出:

Nov 01 23:23:58 MACHINENAME kernel: EXT4-fs (sdc1): mounting ext3 file system using the ext4 subsystem
Nov 01 23:23:58 MACHINENAME kernel: EXT4-fs (sdc1): warning: mounting fs with errors, running e2fsck is recommended
Nov 01 23:23:58 MACHINENAME udisksd[11673]: Mounted /dev/sdc1 at /media/seagate3 on behalf of uid 1000
Nov 01 23:23:58 MACHINENAME org.gtk.Private.UDisks2VolumeMonitor[11556]: index_parse.c:191: indx_parse(): error opening /media/seagate3/BDMV/index.bdmv
Nov 01 23:23:58 MACHINENAME org.gtk.Private.UDisks2VolumeMonitor[11556]: index_parse.c:191: indx_parse(): error opening /media/seagate3/BDMV/BACKUP/index.bdmv
Nov 01 23:23:58 MACHINENAME kernel: EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)

重新安装后安装输出:

/dev/sdc1 on /media/seagate3 type ext3 (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)

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