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Groups > linux.kernel > #1379851 > unrolled thread

[PATCH]brd: set max_discard_sectors properly

Started byJinpu Wang <jinpu.wang@profitbricks.com>
First post2016-04-15 16:20 +0200
Last post2016-04-15 16:30 +0200
Articles 2 — 1 participant

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  [PATCH]brd: set max_discard_sectors properly Jinpu Wang <jinpu.wang@profitbricks.com> - 2016-04-15 16:20 +0200
    Re: [PATCH]brd: set max_discard_sectors properly Jinpu Wang <jinpu.wang@profitbricks.com> - 2016-04-15 16:30 +0200

#1379851 — [PATCH]brd: set max_discard_sectors properly

FromJinpu Wang <jinpu.wang@profitbricks.com>
Date2016-04-15 16:20 +0200
Subject[PATCH]brd: set max_discard_sectors properly
Message-ID<rocLg-4gd-23@gated-at.bofh.it>

[Multipart message — attachments visible in raw view] — view raw

Hi,

blkdiscard fails on brd with IO error on 4.4.5, and latest mainline
looks the same.
nbd and zram has same defect, I can send fix later, if you are Ok with this fix.

-- 
Mit freundlichen Grüßen,
Best Regards,

Jack Wang

Linux Kernel Developer Storage
ProfitBricks GmbH  The IaaS-Company.

ProfitBricks GmbH
Greifswalder Str. 207
D - 10405 Berlin
Tel: +49 30 5770083-42
Fax: +49 30 5770085-98
Email: jinpu.wang@profitbricks.com
URL: http://www.profitbricks.de

Sitz der Gesellschaft: Berlin.
Registergericht: Amtsgericht Charlottenburg, HRB 125506 B.
Geschäftsführer: Andreas Gauger, Achim Weiss.

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#1379867

FromJinpu Wang <jinpu.wang@profitbricks.com>
Date2016-04-15 16:30 +0200
Message-ID<rocUX-4mc-41@gated-at.bofh.it>
In reply to#1379851
Oh, sorry the shift is too the wrong direction. -.-, please ignore this patch

On Fri, Apr 15, 2016 at 4:17 PM, Jinpu Wang <jinpu.wang@profitbricks.com> wrote:
> Hi,
>
> blkdiscard fails on brd with IO error on 4.4.5, and latest mainline
> looks the same.
> nbd and zram has same defect, I can send fix later, if you are Ok with this fix.
>
> --
> Mit freundlichen Grüßen,
> Best Regards,
>
> Jack Wang
>
> Linux Kernel Developer Storage
> ProfitBricks GmbH  The IaaS-Company.
>
> ProfitBricks GmbH
> Greifswalder Str. 207
> D - 10405 Berlin
> Tel: +49 30 5770083-42
> Fax: +49 30 5770085-98
> Email: jinpu.wang@profitbricks.com
> URL: http://www.profitbricks.de
>
> Sitz der Gesellschaft: Berlin.
> Registergericht: Amtsgericht Charlottenburg, HRB 125506 B.
> Geschäftsführer: Andreas Gauger, Achim Weiss.



-- 
Mit freundlichen Grüßen,
Best Regards,

Jack Wang

Linux Kernel Developer Storage
ProfitBricks GmbH  The IaaS-Company.

ProfitBricks GmbH
Greifswalder Str. 207
D - 10405 Berlin
Tel: +49 30 5770083-42
Fax: +49 30 5770085-98
Email: jinpu.wang@profitbricks.com
URL: http://www.profitbricks.de

Sitz der Gesellschaft: Berlin.
Registergericht: Amtsgericht Charlottenburg, HRB 125506 B.
Geschäftsführer: Andreas Gauger, Achim Weiss.

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