Gentoo Archives: gentoo-user

From: Nilesh Govindrajan <me@××××××××.com>
To: Gentoo User Mailing List <gentoo-user@l.g.o>
Subject: Re: [gentoo-user] Re: Unable to access USB3 HDD / Pen drive
Date: Tue, 04 Mar 2014 02:18:09
Message-Id: CAHgBc-vfb31egcFx=YEROX0f8yJtRvnPyjMGZ5ciKj5ZDU2BMg@mail.gmail.com
In Reply to: [gentoo-user] Re: Unable to access USB3 HDD / Pen drive by walt
1 On 04-Mar-2014 7:14 am, "walt" <w41ter@×××××.com> wrote:
2 >
3 > On 03/03/2014 10:02 AM, Nilesh Govindrajan wrote:
4 > > Something weird is happening, I'm unable to access my USB3 HDD on
5 geek-sources 3.13.5 and 3.10 (both
6 > > compiled with same .config; patches enabled: fedora, gentoo, optimize,
7 uksm). But it works on 3.13.2.
8 > >
9 > > [ 124.985666] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called
10 with disabled ep ffff88022138b000
11 > > [ 124.985667] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called
12 with disabled ep ffff88022138b040
13 > > [ 135.091668] usb 2-6: reset SuperSpeed USB device number 3 using
14 xhci_hcd
15 > > [ 135.102898] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called
16 with disabled ep ffff88022138b000
17 > > [ 135.102900] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called
18 with disabled ep ffff88022138b040
19 > > [ 151.211415] usb 2-6: reset SuperSpeed USB device number 3 using
20 xhci_hcd
21 > >
22 > > such things get logged in dmesg.
23 > >
24 > > Google search tells me that this issue first appeared in 3.10 and then
25 was fixed (?).
26 > > Anybody else facing this problem? Solution?
27 >
28 > I believe that there were some important xhci reversions between 3.13.4
29 and .5
30 > In fact, until those commits were reverted I had to apply a special patch
31 I got
32 > from the linux-usb list.
33 >
34 > Have you tried gentoo-sources-3.13.4 to see if it works normally?
35 >
36 >
37 >
38
39 Works perfectly. Looks like I've to downgrade to geek sources 3.13.4 in
40 this case.

Replies

Subject Author
Re: [gentoo-user] Re: Unable to access USB3 HDD / Pen drive Tom Wijsman <TomWij@g.o>