[gentoo-user] Unable to access USB3 HDD / Pen drive

[gentoo-user] Unable to access USB3 HDD / Pen drive

[Nilesh Govindrajan]

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Something weird is happening, I'm unable to access my USB3 HDD on
geek-sources 3.13.5 and 3.10 (both compiled with same .config; patches
enabled: fedora, gentoo, optimize, uksm). But it works on 3.13.2.

[  124.985666] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with
disabled ep ffff88022138b000
[  124.985667] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with
disabled ep ffff88022138b040
[  135.091668] usb 2-6: reset SuperSpeed USB device number 3 using xhci_hcd
[  135.102898] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with
disabled ep ffff88022138b000
[  135.102900] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with
disabled ep ffff88022138b040
[  151.211415] usb 2-6: reset SuperSpeed USB device number 3 using xhci_hcd

such things get logged in dmesg.

Google search tells me that this issue first appeared in 3.10 and then was
fixed (?).
Anybody else facing this problem? Solution?

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[gentoo-user] Re: Unable to access USB3 HDD / Pen drive

[walt]

On 03/03/2014 10:02 AM, Nilesh Govindrajan wrote:
> Something weird is happening, I'm unable to access my USB3 HDD on geek-sources 3.13.5 and 3.10 (both
> compiled with same .config; patches enabled: fedora, gentoo, optimize, uksm). But it works on 3.13.2.
> 
> [  124.985666] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88022138b000
> [  124.985667] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88022138b040
> [  135.091668] usb 2-6: reset SuperSpeed USB device number 3 using xhci_hcd
> [  135.102898] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88022138b000
> [  135.102900] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88022138b040
> [  151.211415] usb 2-6: reset SuperSpeed USB device number 3 using xhci_hcd
> 
> such things get logged in dmesg.
> 
> Google search tells me that this issue first appeared in 3.10 and then was fixed (?).
> Anybody else facing this problem? Solution?

I believe that there were some important xhci reversions between 3.13.4 and .5
In fact, until those commits were reverted I had to apply a special patch I got
from the linux-usb list.

Have you tried gentoo-sources-3.13.4 to see if it works normally?

Re: [gentoo-user] Re: Unable to access USB3 HDD / Pen drive

[Nilesh Govindrajan]

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On 04-Mar-2014 7:14 am, "walt" <w41ter@gmail.com> wrote:
>
> On 03/03/2014 10:02 AM, Nilesh Govindrajan wrote:
> > Something weird is happening, I'm unable to access my USB3 HDD on
geek-sources 3.13.5 and 3.10 (both
> > compiled with same .config; patches enabled: fedora, gentoo, optimize,
uksm). But it works on 3.13.2.
> >
> > [  124.985666] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called
with disabled ep ffff88022138b000
> > [  124.985667] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called
with disabled ep ffff88022138b040
> > [  135.091668] usb 2-6: reset SuperSpeed USB device number 3 using
xhci_hcd
> > [  135.102898] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called
with disabled ep ffff88022138b000
> > [  135.102900] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called
with disabled ep ffff88022138b040
> > [  151.211415] usb 2-6: reset SuperSpeed USB device number 3 using
xhci_hcd
> >
> > such things get logged in dmesg.
> >
> > Google search tells me that this issue first appeared in 3.10 and then
was fixed (?).
> > Anybody else facing this problem? Solution?
>
> I believe that there were some important xhci reversions between 3.13.4
and .5
> In fact, until those commits were reverted I had to apply a special patch
I got
> from the linux-usb list.
>
> Have you tried gentoo-sources-3.13.4 to see if it works normally?
>
>
>

Works perfectly. Looks like I've to downgrade to geek sources 3.13.4 in
this case.

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Re: [gentoo-user] Re: Unable to access USB3 HDD / Pen drive

[Tom Wijsman]

On Tue, 4 Mar 2014 07:47:47 +0530
Nilesh Govindrajan <me@nileshgr.com> wrote:

> Works perfectly. Looks like I've to downgrade to geek sources 3.13.4
> in this case.

Remember some thread about this on LKML; think this would have been
fixed by now, does this still happen on more recent versions?

If so, please file a bug at https://bugs.gentoo.org

-- 
With kind regards,

Tom Wijsman (TomWij)
Gentoo Developer

E-mail address  : TomWij@gentoo.org
GPG Public Key  : 6D34E57D
GPG Fingerprint : C165 AF18 AB4C 400B C3D2  ABF0 95B2 1FCD 6D34 E57D

Re: [gentoo-user] Re: Unable to access USB3 HDD / Pen drive

[Nilesh Govindrajan]

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On 21-Mar-2014 9:12 pm, "Tom Wijsman" <TomWij@gentoo.org> wrote:
>
> On Tue, 4 Mar 2014 07:47:47 +0530
> Nilesh Govindrajan <me@nileshgr.com> wrote:
>
> > Works perfectly. Looks like I've to downgrade to geek sources 3.13.4
> > in this case.
>
> Remember some thread about this on LKML; think this would have been
> fixed by now, does this still happen on more recent versions?
>
> If so, please file a bug at https://bugs.gentoo.org
>
> --
> With kind regards,
>
> Tom Wijsman (TomWij)
> Gentoo Developer
>
> E-mail address  : TomWij@gentoo.org
> GPG Public Key  : 6D34E57D
> GPG Fingerprint : C165 AF18 AB4C 400B C3D2  ABF0 95B2 1FCD 6D34 E57D

I'd posted it.
It's fixed now, https://bugzilla.kernel.org/show_bug.cgi?id=71581

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