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SubjectRe: IO errors after "block: remove bio_get_nr_vecs()"
On Mon, Dec 21, 2015 at 1:51 AM, Linus Torvalds
<> wrote:
> Kent, Jens, Christoph et al,
> please see this bugzilla:
> where Artem Tashkinov bisected his problems with 4.3 down to commit
> b54ffb73cadc ("block: remove bio_get_nr_vecs()") that you've all
> signed off on.
> (Also Tejun - maybe you can see what's up - maybe that error message
> tells you something)
> I'm not sure what's up with his machine, the disk doesn't seem to be
> anyuthing particularly unusual, it looks like a 1TB Seagate Barracuda:
> ata1.00: ATA-8: ST1000DM003-1CH162, CC44, max UDMA/133
> which doesn't strike me as odd.
> Looking at the dmesg, it also looks like it's a pretty normal
> Sandybridge setup with Intel chipset. Artem, can you confirm? The PCI
> ID for the AHCI chip seems to be (INTEL, 0x1c02).
> Any ideas? Anybody?

BTW, I have posted very similar issue in the link:

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.


> Linus
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Ming Lei

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