Re: [BUG] bisected: PandaBoard smsc95xx ethernet driver error from USB timeout

2013-03-23 Thread Ming Lei
On Fri, Mar 22, 2013 at 4:28 AM, Frank Rowand wrote: >> I play upstream kernel on Pandaboard A1 frequently, looks not >> see the failure problem before. Maybe the problem is config dependent. >> >> If you may share your config file, I'd like to do the test too. 3.9-rc2-20130314 doesn't have the p

Re: [BUG] bisected: PandaBoard smsc95xx ethernet driver error from USB timeout

2013-03-22 Thread Frank Rowand
On 03/22/13 03:03, Mats Liljegren wrote: > Frank Rowand wrote: >> On 03/21/13 07:41, Alan Stern wrote: >>> On Wed, 20 Mar 2013, Frank Rowand wrote: >>> Hi All, Not quite sure quite where the problem is (USB, OMAP, smsc95xx driver, other???), so casting the nets wide... >>>

Re: [BUG] bisected: PandaBoard smsc95xx ethernet driver error from USB timeout

2013-03-22 Thread Mats Liljegren
Frank Rowand wrote: > On 03/21/13 07:41, Alan Stern wrote: > > On Wed, 20 Mar 2013, Frank Rowand wrote: > > > >> Hi All, > >> > >> Not quite sure quite where the problem is (USB, OMAP, smsc95xx driver, > >> other???), > >> so casting the nets wide... > >> > >> The PandaBoard frequently fails to b

Re: [BUG] bisected: PandaBoard smsc95xx ethernet driver error from USB timeout

2013-03-22 Thread Roger Quadros
Hi Frank, On 03/22/2013 04:45 AM, Frank Rowand wrote: > On 03/21/13 07:41, Alan Stern wrote: >> On Wed, 20 Mar 2013, Frank Rowand wrote: >> >>> Hi All, >>> >>> Not quite sure quite where the problem is (USB, OMAP, smsc95xx driver, >>> other???), >>> so casting the nets wide... >>> >>> The PandaBo

Re: [BUG] bisected: PandaBoard smsc95xx ethernet driver error from USB timeout

2013-03-21 Thread Frank Rowand
On 03/21/13 07:41, Alan Stern wrote: > On Wed, 20 Mar 2013, Frank Rowand wrote: > >> Hi All, >> >> Not quite sure quite where the problem is (USB, OMAP, smsc95xx driver, >> other???), >> so casting the nets wide... >> >> The PandaBoard frequently fails to boot with an eth0 error when mounting >>

Re: [BUG] bisected: PandaBoard smsc95xx ethernet driver error from USB timeout

2013-03-21 Thread Frank Rowand
On 03/21/13 13:25, Frank Rowand wrote: > On 03/21/13 02:00, Ming Lei wrote: < snip > > -- > There are some timeout messages that I am not positive are symptoms of > the problem. With these messages, the smsc95xx driver initialization is > successful, so the ethernet device is available.

Re: [BUG] bisected: PandaBoard smsc95xx ethernet driver error from USB timeout

2013-03-21 Thread Frank Rowand
On 03/21/13 02:00, Ming Lei wrote: > Hi Frank, > > On Thu, Mar 21, 2013 at 11:29 AM, Frank Rowand > wrote: >> >> I found the problem on 3.6.11, but have not replicated it on 3.9-rcX >> yet because my config fails to build on 3.9-rc1 and 3.9-rc2. I'll try >> to work on that issue tomorrow. > >

Re: [BUG] bisected: PandaBoard smsc95xx ethernet driver error from USB timeout

2013-03-21 Thread Frank Rowand
On 03/21/13 07:41, Alan Stern wrote: > On Wed, 20 Mar 2013, Frank Rowand wrote: > >> Hi All, >> >> Not quite sure quite where the problem is (USB, OMAP, smsc95xx driver, >> other???), >> so casting the nets wide... >> >> The PandaBoard frequently fails to boot with an eth0 error when mounting >>

Re: [BUG] bisected: PandaBoard smsc95xx ethernet driver error from USB timeout

2013-03-21 Thread Alan Stern
On Wed, 20 Mar 2013, Frank Rowand wrote: > Hi All, > > Not quite sure quite where the problem is (USB, OMAP, smsc95xx driver, > other???), > so casting the nets wide... > > The PandaBoard frequently fails to boot with an eth0 error when mounting > the root file system via NFS (ethernet driver f

Re: [BUG] bisected: PandaBoard smsc95xx ethernet driver error from USB timeout

2013-03-21 Thread Ming Lei
Hi Frank, On Thu, Mar 21, 2013 at 11:29 AM, Frank Rowand wrote: > > I found the problem on 3.6.11, but have not replicated it on 3.9-rcX > yet because my config fails to build on 3.9-rc1 and 3.9-rc2. I'll try > to work on that issue tomorrow. I play upstream kernel on Pandaboard A1 frequently,