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From: Ivaylo Dimitrov <ivo.g.dimitrov.75-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>,
	Felipe Balbi <balbi-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Greg Kroah-Hartman
	<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
	Robert Baldyga
	<r.baldyga-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
	Andrzej Pietrasiewicz
	<andrzej.p-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Subject: Re: USB gadgets with configfs hang reboot
Date: Wed, 23 Mar 2016 20:24:57 +0200	[thread overview]
Message-ID: <56F2DF79.6010903@gmail.com> (raw)
In-Reply-To: <569A1E32.1020502-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

Hi

On 16.01.2016 12:40, Ivaylo Dimitrov wrote:
> Hi,
>
> On 16.01.2016 00:48, Tony Lindgren wrote:
>> Hi all,
>>
>> Looks like there's some issue with the USB gadgets and configfs.
>>
>> I'm seeing rmmod of the UDC driver cause a warning and then reboot
>> hangs the system. This happens at least with v4.4, and I've reproduced
>> it with dwc3 and musb so it seems to be generic.
>>
>
> Having configfs is not needed, disabling usb gadgets (#
> CONFIG_USB_MUSB_GADGET is not set) seems to solved at least poweroff
> hang issue on N900. Also, g_nokia is not a module in the config I use,
> so I guess the problem is not related whether gadgets are modular or
> not. Unfortunately I was not able to test reboot, as rootfs became
> corrupted after the first poweroff :( . So it looks like my theory that
> onenand corruption on N900 is because poweroff/reboot hangs is wrong.
>
> Ivo


Is there any progress on the issue?

Ivo
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  parent reply	other threads:[~2016-03-23 18:24 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-15 22:48 USB gadgets with configfs hang reboot Tony Lindgren
     [not found] ` <20160115224839.GA19432-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-01-16  0:09   ` Tony Lindgren
2016-01-16 10:40   ` Ivaylo Dimitrov
     [not found]     ` <569A1E32.1020502-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-01-18 16:16       ` Tony Lindgren
2016-03-23 18:24       ` Ivaylo Dimitrov [this message]
     [not found]         ` <56F2DF79.6010903-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-03-24  6:50           ` Felipe Balbi
     [not found]             ` <87fuvgxtc3.fsf-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2016-03-24  7:03               ` Ivaylo Dimitrov
     [not found]                 ` <56F3914B.4010206-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-03-24  7:11                   ` Felipe Balbi
     [not found]                     ` <87a8loxsdm.fsf-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2016-03-24 18:46                       ` Ivaylo Dimitrov
     [not found]                         ` <56F4361C.9040907-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-03-30 10:22                           ` Felipe Balbi
     [not found]                             ` <877fgkqn8c.fsf-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2016-03-30 13:29                               ` Ivaylo Dimitrov
     [not found]                                 ` <56FBD4BF.6090905-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-03-30 13:38                                   ` Felipe Balbi
     [not found]                                     ` <87h9fohyr1.fsf-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2016-03-30 14:01                                       ` Ivaylo Dimitrov
     [not found]                                         ` <56FBDC51.9020602-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-03-30 14:33                                           ` Pali Rohár
2016-03-30 18:50                                           ` Ivaylo Dimitrov
     [not found]                                             ` <56FC1FD8.6090003-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-03-30 18:54                                               ` Ivaylo Dimitrov
2016-03-30 19:25                                               ` Alan Stern
     [not found]                                                 ` <Pine.LNX.4.44L0.1603301509180.2194-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2016-03-30 19:41                                                   ` Tony Lindgren
2016-03-31 16:32                                                   ` Ivaylo Dimitrov
     [not found]                                                     ` <56FD512C.2070108-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-03-31 17:00                                                       ` Alan Stern
     [not found]                                                         ` <Pine.LNX.4.44L0.1603311255560.1516-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2016-04-01 17:02                                                           ` Michal Nazarewicz
     [not found]                                                             ` <xa1tmvpdz2h4.fsf-deATy8a+UHjQT0dZR+AlfA@public.gmane.org>
2016-04-01 19:18                                                               ` Alan Stern
     [not found]                                                                 ` <Pine.LNX.4.44L0.1604011452580.1957-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2016-04-01 22:16                                                                   ` Michal Nazarewicz
     [not found]                                                                     ` <xa1tbn5tynyp.fsf-deATy8a+UHjQT0dZR+AlfA@public.gmane.org>
2016-04-02 14:55                                                                       ` Alan Stern
     [not found]                                                                         ` <Pine.LNX.4.44L0.1604021031030.19366-100000-pYrvlCTfrz9XsRXLowluHWD2FQJk+8+b@public.gmane.org>
2016-04-04 12:57                                                                           ` Michal Nazarewicz
     [not found]                                                                             ` <xa1ty48tilai.fsf-deATy8a+UHjQT0dZR+AlfA@public.gmane.org>
2016-04-04 15:04                                                                               ` Alan Stern
     [not found]                                                                                 ` <Pine.LNX.4.44L0.1604041038510.1704-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2016-04-04 18:18                                                                                   ` Michal Nazarewicz
     [not found]                                                                                     ` <xa1ttwjhi6fo.fsf-deATy8a+UHjQT0dZR+AlfA@public.gmane.org>
2016-04-04 19:37                                                                                       ` Alan Stern
2016-04-04 16:18                                                                               ` Ivaylo Dimitrov
     [not found]                                                                                 ` <570293E8.2060406-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-04-04 18:48                                                                                   ` Michal Nazarewicz
2016-04-05 15:18                                                               ` Michal Nazarewicz
2016-04-04  4:45                                                           ` Felipe Balbi
2016-04-04  4:41                                           ` Felipe Balbi
2016-04-08 20:13       ` Ivaylo Dimitrov
     [not found]         ` <57081105.2050206-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-04-18  7:02           ` Ivaylo Dimitrov
     [not found]             ` <571486A1.2060006-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-05-06 12:32               ` Pali Rohár
2016-04-18  7:55           ` Felipe Balbi
     [not found]             ` <87oa97gxkw.fsf-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2016-04-25 19:00               ` Ivaylo Dimitrov
     [not found]                 ` <571E6943.30305-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-04-26  6:22                   ` Felipe Balbi
     [not found]                     ` <87a8kgrisz.fsf-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2016-04-26 15:03                       ` Alan Stern
     [not found]                         ` <Pine.LNX.4.44L0.1604261102000.2038-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2016-04-26 16:44                           ` Ivaylo Dimitrov
     [not found]                             ` <571F9AD4.8010900-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-04-26 16:49                               ` Tony Lindgren
     [not found]                                 ` <20160426164918.GA5995-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-04-26 18:13                                   ` Ivaylo Dimitrov
2016-01-22 10:35   ` Andrzej Pietrasiewicz
     [not found]     ` <56A205E4.6050305-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2016-01-22 18:28       ` Tony Lindgren

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