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

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 frank.row...@am.sony.com 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

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

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

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 PandaBoard frequently fails to

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 boot with an eth0 error

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... The PandaBoard frequently

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

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,

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 frank.row...@am.sony.com 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

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 fails

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 the root file

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 frank.row...@am.sony.com 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

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. For

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 the root file

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

2013-03-20 Thread Frank Rowand
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 fails due to a USB timeout; no ethernet means NFS won't

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

2013-03-20 Thread Frank Rowand
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 fails due to a USB timeout; no ethernet means NFS won't