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Diffstat (limited to 'results/classifier/108/graphic/1280961')
| -rw-r--r-- | results/classifier/108/graphic/1280961 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/results/classifier/108/graphic/1280961 b/results/classifier/108/graphic/1280961 new file mode 100644 index 000000000..19050f05f --- /dev/null +++ b/results/classifier/108/graphic/1280961 @@ -0,0 +1,31 @@ +graphic: 0.965 +KVM: 0.963 +files: 0.855 +device: 0.820 +vnc: 0.745 +PID: 0.736 +other: 0.719 +debug: 0.718 +semantic: 0.717 +performance: 0.695 +network: 0.586 +boot: 0.558 +socket: 0.517 +permissions: 0.470 + +editing the file when mount the file system using 9pfs. it will report fsync failed. + + I have get a fsync error when I use the 9pfs on the kvm guest. it appears when I use vi editor and sysbench. I have not found the reason yet. can you tell something about it? the attache is the picture. and there is no any log which I can provide. + + My qemu version is qemu-kvm-0.13.0, and my host linux distributions is 2.6.32-431.el6.x86_64 and the guest vm is the same version which enable 9pfs and 9pnet support. I use the string of "mount -t 9p -o trans=virtio test_mount /tmp/shared/ -oversion=9p2000.L,posixacl" to get the file system. + +resovled it, this is because in the kernel 2.6.32; the 9pfs doesn't implement the fsync function. just back port the code from higher version, can resolve it. + +like this patch + +https://gitorious.org/linux-gemini/mainline/commit/7a4439c406c21b1e900ed497cec1a79d05b38c07 + + + +Closing, as this problem has been resolved according to the last comment. + |