Re: System hangs with weak USB cable

2016-02-26 Thread Alan Stern
On Fri, 26 Feb 2016, Radosław Warowny wrote: > > I agree, but where was a crash? I don't have any context here, was > > there a kernel oops somewhere? I thought the hub just reset itself. I > > have a hub like that here, it resets itself a few times a day, but > > there's no kernel crash becaus

Re: System hangs with weak USB cable

2016-02-25 Thread Radosław Warowny
> I agree, but where was a crash? I don't have any context here, was > there a kernel oops somewhere? I thought the hub just reset itself. I > have a hub like that here, it resets itself a few times a day, but > there's no kernel crash because of it. Yes, there were kernel oopses, you can find

Re: System hangs with weak USB cable

2016-02-24 Thread Greg KH
On Tue, Feb 23, 2016 at 07:40:15PM +0100, Radosław Warowny wrote: > > In the future, please include the information in the email, so that > > people don't have to dig it out from a web site. > > Thanks for suggestion > > > Use a better cable, nothing we can do about broken hardware, sorry :) > >

Re: System hangs with weak USB cable

2016-02-23 Thread Radosław Warowny
> In the future, please include the information in the email, so that > people don't have to dig it out from a web site. Thanks for suggestion > Use a better cable, nothing we can do about broken hardware, sorry :) Maybe we can do something Linux to survive without crashing all the system. It se

Re: System hangs with weak USB cable

2016-02-11 Thread Greg KH
On Thu, Feb 11, 2016 at 10:44:10PM +0100, Radosław Warowny wrote: > Hi, > > I reported the following bug report: > https://bugzilla.kernel.org/show_bug.cgi?id=112311 In the future, please include the information in the email, so that people don't have to dig it out from a web site. > Maybe some