Re: Kernel 3.16.0 USB crash

2014-09-08 Thread Claudio Bizzarri
Hi to all, I've installed new 3.16.2 kernel, and now: - if I use an USB 3.0 cable I've same crash as said using 3.16.1 version; - if I use an USB 2.0 cable works, I've made a complete backup without any problem. As told, tell me if I can help your works to determine how to resolve this bug. Ciao

Re: Kernel 3.16.0 USB crash

2014-08-23 Thread Claudio Bizzarri
I must make a correction to what I said earlier: on kernel 3.16.1 if I use a normal micro USB cable (not USB 3.0 one) I can mount my disk (with uas module) BUT it not works properly. My computer does not freeze but I obtain same kernel error Aug 23 12:03:42 hp850ssd kernel: [ 49.041091] usb 2-3.

Re: Kernel 3.16.0 USB crash

2014-08-23 Thread Claudio Bizzarri
Ok, thank you Hans. When I connect my external USB disk I've 30 seconds before my laptop freezes: with top command I cannot view nothing: no abnormal cpu usage, no any strange memory usage. If I remove disk before 30 seconds my HP EliteBook 850G1 keeps working as usual. Can I use these 30 seconds

Re: Kernel 3.16.0 USB crash

2014-08-22 Thread Hans de Goede
Hi, On 08/15/2014 09:44 AM, Claudio Bizzarri wrote: >> On Thu, Aug 14, 2014 at 11:46:33AM +0200, Hans de Goede wrote: >>> Hi, > ... >>> >>> Can you collect "lsusb -v" output for the drive in question when connected >>> through an usb-3 port (the uas module does not need to be loaded). > > Here ls

Re: Kernel 3.16.0 USB crash

2014-08-15 Thread Claudio Bizzarri
> On Thu, Aug 14, 2014 at 11:46:33AM +0200, Hans de Goede wrote: >> Hi, ... >> >> Can you collect "lsusb -v" output for the drive in question when connected >> through an usb-3 port (the uas module does not need to be loaded). Here lsusb output, full text as attachment Bus 003 Device 003: ID 152d

Re: Kernel 3.16.0 USB crash

2014-08-14 Thread Sarah Sharp
Adding Mathias Nyman. He is now the USB 3.0 maintainer. Sarah Sharp On Thu, Aug 14, 2014 at 11:46:33AM +0200, Hans de Goede wrote: > Hi, > > On 08/14/2014 10:39 AM, Claudio Bizzarri wrote: > > Ciao, > > > > thank you very much for replay, you are right: it's UAS module. Now I'm > > using Ubunt

Re: Kernel 3.16.0 USB crash

2014-08-14 Thread Hans de Goede
Hi, On 08/14/2014 10:39 AM, Claudio Bizzarri wrote: > Ciao, > > thank you very much for replay, you are right: it's UAS module. Now I'm > using Ubuntu 14.04 with kernel 3.16.1 from > http://kernel.ubuntu.com/~kernel-ppa/mainline/, there is no /proc/config.gz, > but but there is a config file in /

Fwd: Kernel 3.16.0 USB crash

2014-08-14 Thread Claudio Bizzarri
Ciao, thank you very much for replay, you are right: it's UAS module. Now I'm using Ubuntu 14.04 with kernel 3.16.1 from http://kernel.ubuntu.com/~kernel-ppa/mainline/, there is no /proc/config.gz, but but there is a config file in /boot: b0@hp850ssd:~⟫ grep USB_UAS /boot/config-3.16.1-031601-gen

Re: Kernel 3.16.0 USB crash

2014-08-13 Thread Matt
On Wed, Aug 13, 2014 at 10:24 PM, Matt wrote: > Hi Claudio, > > this issue is clearly caused by UAS. > > if > > zcat /proc/config.gz | grep UAS > # CONFIG_USB_UAS is not set > > is de-selected, everything's fine > > when this is selected (usb is compiled as a module here) > > the system crashes or

Re: Kernel 3.16.0 USB crash

2014-08-13 Thread Matt
Hi Claudio, this issue is clearly caused by UAS. if zcat /proc/config.gz | grep UAS # CONFIG_USB_UAS is not set is de-selected, everything's fine when this is selected (usb is compiled as a module here) the system crashes or hardlocks as soon as an USB 3.0 capable drive is connected. During

Re: Kernel 3.16.0 USB crash

2014-08-04 Thread Claudio Bizzarri
Hi, Ive installed latest kernel-ppa 3.16.0 version. When I attach my USB 3.0 external drive I've a complete system crash. Here the latest /var/log/syslog lines before complete lockdown of my computer. With kernel 3.14.14 it works perfectly. Please tell me how I can help developer to eliminate thi