Using Lucid with ntfs-3g 2010.3.6.
Today, I tried to move an Eclipse workspace (2.1 GB and about 20,000 files), it
moved 990 MB and has still to move 11,630 files but it is really hanged!!! It
does do anything any more. I just have 100% of the CPU (one whole core)
consumed by the ntfs-3g process and the second core is in IO Wait... and that's
about 8 minutes that this did not change!!!
Here is the top:
top - 11:49:01 up 17 min, 2 users, load average: 2.34, 2.29, 1.62
Tasks: 205 total, 4 running, 201 sleeping, 0 stopped, 0 zombie
Cpu(s): 51.3%us, 0.8%sy, 1.2%ni, 0.0%id, 46.7%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 3952176k total, 3889556k used, 62620k free, 787448k buffers
Swap: 4188200k total, 176k used, 4188024k free, 1193356k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2456 root 20 0 20120 6112 764 R 100 0.2 9:42.46 mount.ntfs
This bug has to be corrected for Lucid and all supported Ubuntu platform. It's
a long standing and critical bug. (yes I'm in a bad mood, sorry for that but
that's more than a year that I have the problem!! see comment #7)
My scenario was: from NTFS to ext4, moving 2.1 GB of data (Java
workspace).
Here is the ntfs-3g version:
ntfs-3g 2010.3.6 external FUSE 28 - Third Generation NTFS Driver
Configuration type 1, XATTRS are on, POSIX ACLS are off
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https://bugs.launchpad.net/bugs/392204
Title:
Huge CPU usage by mount.ntfs process
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