Re: The read data is wrong from raid5 when recovery happens

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在 2023/5/26 上午11:56, d tbsky 写道:
Xiao Ni <xni@xxxxxxxxxx>
We found a problem recently. The read data is wrong when recovery
happens. Now we've found it's introduced by patch 10764815f (md: add
io accounting for raid0 and raid5). I can reproduce this 100%. This
problem exists in upstream. The test steps are like this:
sorry for the interruption. but I wonder if any current RHEL version
has this problem?
I hope it is safe since I can not find it in bugzilla.


Hi

There is a bug https://bugzilla.redhat.com/show_bug.cgi?id=2183033 that points this problem.

Regards

Xiao




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