Messages in this thread |  | | | Date | Mon, 16 Aug 2010 12:09:12 +0200 | | From | Takashi Iwai <> | | Subject | Re: nfs regression 2.6.35+ |
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[Added linux-nfs to Cc]
At Mon, 16 Aug 2010 15:06:26 +0800, Shaohua Li wrote: > > NFS client runs latest git. At client side, use vim to edit a file located at > NFS server. If I save the file, vim always reports 'E667: Fsync failed'. If I > revert f7fa16506bf9b6323e862a61e14c20555152bb3, vim works. No kernel errors > reported.
This hits me, too. Reverting it cures the problem. (BTW, the correct commit id of the affecting patch is af7fa16506bf9b6323e862a61e14c20555152bb3 "NFS: Fix up the fsync code")
Reproduced on 2.6.36-rc1.
Looking at strace output,
open("afo", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 4 write(4, "#!/bin\n", 7) = 7 fsync(4) = 1 stat("afo", {st_mode=S_IFREG|0644, st_size=7, ...}) = 0 close(4) = 0 So, fsync() returns 1 wrongly.
thanks,
Takashi
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