Re: NFS woes again Was: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-27 Thread Bret Towe
On 8/27/07, Trond Myklebust <[EMAIL PROTECTED]> wrote: > On Thu, 2007-08-23 at 12:36 -0500, Florin Iucha wrote: > > On Thu, Aug 23, 2007 at 10:14:38AM -0700, Bret Towe wrote: > > > this sounds alot like the post i did yesterday titled 'nfs4 hang > > > regression' > > > i tracked it down to commit

Re: NFS woes again Was: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-27 Thread Trond Myklebust
On Thu, 2007-08-23 at 12:36 -0500, Florin Iucha wrote: > On Thu, Aug 23, 2007 at 10:14:38AM -0700, Bret Towe wrote: > > this sounds alot like the post i did yesterday titled 'nfs4 hang regression' > > i tracked it down to commit 3d39c691ff486142dd9aaeac12f553f4476b7a6 > > Yes, it certainly does --

Re: NFS woes again Was: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-23 Thread Florin Iucha
On Thu, Aug 23, 2007 at 10:14:38AM -0700, Bret Towe wrote: > this sounds alot like the post i did yesterday titled 'nfs4 hang regression' > i tracked it down to commit 3d39c691ff486142dd9aaeac12f553f4476b7a6 Yes, it certainly does -- all the symptoms match! I'm not [alone in] seeing dead keyboard

Re: NFS woes again Was: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-23 Thread Bret Towe
On 8/23/07, Florin Iucha <[EMAIL PROTECTED]> wrote: > Trond, > > Fess up... I'm closing in: > >http://iucha.net/2.6.23-rc3/2.6.23-rc-bisect.png > > [Dropping Jiri and linux-usb-devel from future postings. You are > included now just for communicating the conclusion of this thread.] > > On Wed,

NFS woes again Was: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-23 Thread Florin Iucha
Trond, Fess up... I'm closing in: http://iucha.net/2.6.23-rc3/2.6.23-rc-bisect.png [Dropping Jiri and linux-usb-devel from future postings. You are included now just for communicating the conclusion of this thread.] On Wed, Aug 22, 2007 at 08:22:00AM -0500, Florin Iucha wrote: > On Tue, Aug

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-22 Thread Florin Iucha
On Tue, Aug 21, 2007 at 03:42:26PM +0200, Jiri Kosina wrote: > On Tue, 21 Aug 2007, Florin Iucha wrote: > > > There is another interesting angle to this: in the past, every time I > > had keyboard problems, it used to be caused by the VFS and/or NFS... > > after much wrangling, a bunch of bugs w

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-21 Thread Alan Stern
On Tue, 21 Aug 2007, Jiri Kosina wrote: > On Tue, 21 Aug 2007, Florin Iucha wrote: > > > I have enabled USB debugging and I see a bunch (=46) of these messages: > > >[ $timestamp] usb 1-9: usb auto-suspend > >[ $timestamp] usb 1-9: usb auto-resume > >[ $timestamp] ehci_hcd :00

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-21 Thread Jiri Kosina
On Tue, 21 Aug 2007, Florin Iucha wrote: > There is another interesting angle to this: in the past, every time I > had keyboard problems, it used to be caused by the VFS and/or NFS... > after much wrangling, a bunch of bugs were fixed (Hi Trond, Peter, > Alan!). Now, after the keyboard "locked

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-21 Thread Florin Iucha
On Tue, Aug 21, 2007 at 08:17:59AM -0500, Florin Iucha wrote: > On Tue, Aug 21, 2007 at 03:05:25PM +0200, Jiri Kosina wrote: > > > I have rebuilt 2.6.23-rc3 with 'CONFIG_USB_EHCI_HCD=m' and > > > 'CONFIG_USB_SUSPEND is not set' and will use it for a while, to see if > > > the keyboard/usb behaves

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-21 Thread Florin Iucha
On Tue, Aug 21, 2007 at 03:05:25PM +0200, Jiri Kosina wrote: > > I have rebuilt 2.6.23-rc3 with 'CONFIG_USB_EHCI_HCD=m' and > > 'CONFIG_USB_SUSPEND is not set' and will use it for a while, to see if > > the keyboard/usb behaves or not. > > Thanks. If this doesn't give us any hint, it would be us

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-21 Thread Jiri Kosina
On Tue, 21 Aug 2007, Florin Iucha wrote: > I have rebuilt 2.6.23-rc3 with 'CONFIG_USB_EHCI_HCD=m' and > 'CONFIG_USB_SUSPEND is not set' and will use it for a while, to see if > the keyboard/usb behaves or not. Thanks. If this doesn't give us any hint, it would be useful if you could do git-bis

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-21 Thread Florin Iucha
On Tue, Aug 21, 2007 at 06:51:15AM -0500, Florin Iucha wrote: > On Wed, Aug 15, 2007 at 04:58:33PM +0200, Jiri Kosina wrote: > > On Wed, 15 Aug 2007, Florin Iucha wrote: > > > > > [See my message to Alan]: It happened twice, within 15 minutes of > > > boot+login, with 2.6.23-rc3-$whatever . I do

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-21 Thread Florin Iucha
On Tue, Aug 21, 2007 at 02:04:26PM +0200, Jiri Kosina wrote: > > I have enabled USB debugging and I see a bunch (=46) of these messages: > > >[ $timestamp] usb 1-9: usb auto-suspend > >[ $timestamp] usb 1-9: usb auto-resume > >[ $timestamp] ehci_hcd :00:02.1: GetStatus port 9 st

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-21 Thread Oliver Neukum
Am Dienstag 21 August 2007 schrieb Oliver Neukum: > [   60.756730] usb 1-9: usb auto-resume > Did you hit a key at that time? > > > It looks like your keyboard gets autosuspended. But how can that happen? > Keyboards should never autosuspend, as they are always open. > The patch for minimum autos

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-21 Thread Jiri Kosina
On Tue, 21 Aug 2007, Oliver Neukum wrote: > It looks like your keyboard gets autosuspended. But how can that happen? > Keyboards should never autosuspend, as they are always open. The patch > for minimum autosuspend support in HID did get in earlier, didn't it? Hi Oliver, it actually even is n

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-21 Thread Oliver Neukum
Am Dienstag 21 August 2007 schrieb Florin Iucha: > On Wed, Aug 15, 2007 at 04:58:33PM +0200, Jiri Kosina wrote: > > On Wed, 15 Aug 2007, Florin Iucha wrote: > > > > > [See my message to Alan]: It happened twice, within 15 minutes of > > > boot+login, with 2.6.23-rc3-$whatever . I does not happen

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-21 Thread Jiri Kosina
On Tue, 21 Aug 2007, Florin Iucha wrote: > I have enabled USB debugging and I see a bunch (=46) of these messages: >[ $timestamp] usb 1-9: usb auto-suspend >[ $timestamp] usb 1-9: usb auto-resume >[ $timestamp] ehci_hcd :00:02.1: GetStatus port 9 status 001005 POWER > sig=se0

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-21 Thread Florin Iucha
On Wed, Aug 15, 2007 at 04:58:33PM +0200, Jiri Kosina wrote: > On Wed, 15 Aug 2007, Florin Iucha wrote: > > > [See my message to Alan]: It happened twice, within 15 minutes of > > boot+login, with 2.6.23-rc3-$whatever . I does not happen with > > 2.6.2[123](-rc*)? After the two incidents, I re

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-15 Thread Alan Stern
On Wed, 15 Aug 2007, Tejun Heo wrote: > Alan Stern wrote: > > I think we can simply remove the error message. There's no obvious > > reason why sysfs_remove_bin_file() should complain about attempts to > > remove a nonexistent file; sysfs_remove_file() doesn't. > > > > This patch will get rid

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-15 Thread Tejun Heo
Cornelia Huck wrote: > On Wed, 15 Aug 2007 23:54:43 +0900, > Tejun Heo <[EMAIL PROTECTED]> wrote: > >> Alan Stern wrote: >>> I think we can simply remove the error message. There's no obvious >>> reason why sysfs_remove_bin_file() should complain about attempts to >>> remove a nonexistent file;

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-15 Thread Alan Stern
On Wed, 15 Aug 2007, Florin Iucha wrote: > On Wed, Aug 15, 2007 at 10:38:54AM -0400, Alan Stern wrote: > > This patch will get rid of the annoying error messages. It won't do > > anything about your keyboard's tendency to spontaneously stop working, > > alas. > > My keyboard works fine for day

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-15 Thread Cornelia Huck
On Wed, 15 Aug 2007 23:54:43 +0900, Tejun Heo <[EMAIL PROTECTED]> wrote: > Alan Stern wrote: > > I think we can simply remove the error message. There's no obvious > > reason why sysfs_remove_bin_file() should complain about attempts to > > remove a nonexistent file; sysfs_remove_file() doesn't

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-15 Thread Jiri Kosina
On Wed, 15 Aug 2007, Florin Iucha wrote: > [See my message to Alan]: It happened twice, within 15 minutes of > boot+login, with 2.6.23-rc3-$whatever . I does not happen with > 2.6.2[123](-rc*)? After the two incidents, I rebooted in 2.6.23-rc2 and > it is working for an hour now. It is not i

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-15 Thread Florin Iucha
On Wed, Aug 15, 2007 at 04:49:02PM +0200, Jiri Kosina wrote: > On Wed, 15 Aug 2007, Florin Iucha wrote: > > > Today my USB keyboard stopped working in the middle of composing and > > e-mail. I unplugged it and plugged it back, with no success. I > > logged in remotely and found this lovely messa

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-15 Thread Tejun Heo
Alan Stern wrote: > I think we can simply remove the error message. There's no obvious > reason why sysfs_remove_bin_file() should complain about attempts to > remove a nonexistent file; sysfs_remove_file() doesn't. > > This patch will get rid of the annoying error messages. It won't do > any

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-15 Thread Florin Iucha
On Wed, Aug 15, 2007 at 10:38:54AM -0400, Alan Stern wrote: > This patch will get rid of the annoying error messages. It won't do > anything about your keyboard's tendency to spontaneously stop working, > alas. My keyboard works fine for days, with kernels up to and including 2.6.23-rc2 . I hav

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-15 Thread Jiri Kosina
On Wed, 15 Aug 2007, Florin Iucha wrote: > Today my USB keyboard stopped working in the middle of composing and > e-mail. I unplugged it and plugged it back, with no success. I > logged in remotely and found this lovely message: The error message seems unrelated to your keyboard becoming dead.

Re: [linux-usb-devel] USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351

2007-08-15 Thread Alan Stern
On Wed, 15 Aug 2007, Florin Iucha wrote: > Today my USB keyboard stopped working in the middle of composing and > e-mail. I unplugged it and plugged it back, with no success. I > logged in remotely and found this lovely message: > > [ 1301.567351] usb 1-4: USB disconnect, address 3 > [ 1301.567