Re: IO errors after "block: remove bio_get_nr_vecs()"

[Ming Lei]

On Mon, Dec 21, 2015 at 9:50 AM, Artem S. Tashkinov <t.artem@xxxxxxxxx> wrote:
>> BTW, I have posted very similar issue in the link:
>>
>> http://marc.info/?l=linux-ide&m=145066119623811&w=2
>>
>> Artem, I noticed from bugzillar that the hardware is i386, just
>> wondering if PAE is enabled?  If yes, I am more confident
>> that both the two kinds of report are similar or same.
>>
>
> Yes, I'm on i686 with PAE (16GB of RAM here) - it's specifically mentioned
> in the corresponding bug report.

OK, could you dump value of the following files under /sys/block/sdN/queue/ ?

            max_hw_sectors_kb
            max_sectors_kb
            max_segments
            max_segment_size

'sdN' is the faulted disk name.

Thanks,
Ming Lei
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