我知道有相关问题,但是似乎没有一个适用于我的情况。以下是iotop输出。jbd2的使用率始终高于90%。已经磨了两天了。重新启动后它会停止一会儿,但是一段时间后会再次开始。我正在使用32位Ubuntu 13.04。200GB WD磁盘。BIOS中的智能残疾人。没有突袭配置。
Total DISK READ: 0.00 B/s | Total DISK WRITE: 1997.25 K/s
TID PRIO USER DISK READ DISK WRITE SWAPIN IO> COMMAND
307 be/3 root 0.00 B/s 811.58 B/s 0.00 % 93.68 % [jbd2/sda1-8]
15454 be/4 curvv 0.00 B/s 1623.16 B/s 0.00 % 0.88 % firefox
4305 be/4 curvv 0.00 B/s 721.23 K/s 0.00 % 0.70 % gvfsd-metadata
2048 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.00 % console-kit-daemon --no-daemon
1 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.00 % init
2 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.00 % [kthreadd]
3 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.00 % [ksoftirqd/0]
...
unix.stackexchange.com/questions/108254/…具有相同的解决方案。我正在使用kde,但是nautilus是从那天开始的,并且使磁盘旋转。这解决了问题
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naught101
gvfsd-metadata is a daemon acting as a write serialiser to the internal gvfs metadata storage. It is autostarted by GIO clients when they make metadata changes. Read operations are done by client-side GIO code directly, and don't require the daemon to be running. The gvfs metadata capabilities are used by the nautilus file manager, for example.