Gregory Shapiro <shapiro.gregory@xxxxxxxxx> 于2018年11月5日周一 下午4:19写道：
>
> Hello, my name is Gregory Shapiro and I am a newbie on this list.
> I recently encountered data corruption as I got a kernel to
> acknowledge write ("io_getevents" system call with a correct number of
> bytes) but undergoing write to disk failed.
> After investigating the problem I found it is identical to issue found
> in direct-io.c mentioned the bellow thread.
> https://lore.kernel.org/lkml/20160921141539.GA17898@xxxxxxxxxxxxx/
> Is there a reason proposed patch didn't apply to the kernel?
> When can I expect it to be applied?
> Thanks,
> Gregory
Hi Gregory,
Thanks for your info.
Have you tried with latest kernel other than 4.7, is the problem still there?
Could you share your test case?
Regards,
Jack Wang
