Re: [2/2] 2.6.22-rc4: known regressions v3

2007-06-17 Thread Mark Fortescue
Hi all, I have been investigating the random invalid instruction occourances on sparc32 (sun4c) and identified that the problem was introduced pre-v2.6.22-rc1. v2.6.21 is OK. The first time I have observed the issue so far is after commit b46b8f19c9cd435ecac4d9d12b39d78c137ecd66: Increase sla

Re: [2/2] 2.6.22-rc4: known regressions v3

2007-06-15 Thread Linus Torvalds
On Wed, 13 Jun 2007, Michal Piotrowski wrote: > > Subject: hibernate(?) fails totally - regression > References : http://lkml.org/lkml/2007/6/1/401 > Submitter : David Greaves <[EMAIL PROTECTED]> > Handled-By : Rafael J. Wysocki <[EMAIL PROTECTED]> > Caused-By : Tejun Heo <[EMAIL PROTECTED

Re: [2/2] 2.6.22-rc4: known regressions v3

2007-06-14 Thread Stephen Hemminger
On Wed, 13 Jun 2007 21:57:56 +0200 Michal Piotrowski <[EMAIL PROTECTED]> wrote: > Hi all, > > Here is a list of some known regressions in 2.6.22-rc4. > > Feel free to add new regressions/remove fixed etc. > http://kernelnewbies.org/known_regressions > > > > Networking > > Subject: commit

Re: [2/2] 2.6.22-rc4: known regressions v3

2007-06-14 Thread William Lee Irwin III
On Thu, Jun 14, 2007 at 03:57:25PM +0100, Mark Fortescue wrote: > Benh's ptep_set_access_flags() patch needs to be applied in order to get > anyware with sun4c for all kernels >= linux-2.6.15. If not applied, you > will be lucky to get sash running as your init and even that will have > very lim

Re: [2/2] 2.6.22-rc4: known regressions v3

2007-06-14 Thread Mark Fortescue
Benh's ptep_set_access_flags() patch needs to be applied in order to get anyware with sun4c for all kernels >= linux-2.6.15. If not applied, you will be lucky to get sash running as your init and even that will have very limitit capabilities before it locks up the processor (power up reset re

Re: [2/2] 2.6.22-rc4: known regressions v3

2007-06-14 Thread William Lee Irwin III
On Thu, Jun 14, 2007 at 11:30:25AM +0100, Mark Fortescue wrote: > They apear as soon as simpleinit starts up. Somtimes I get to a login > prompt before seeing any. Other times, commands in the simpleinit rc > script fail. > They do apear to be random. If a command failes, you re-run the command

Re: [2/2] 2.6.22-rc4: known regressions v3

2007-06-14 Thread Mark Fortescue
Hi All, They apear as soon as simpleinit starts up. Somtimes I get to a login prompt before seeing any. Other times, commands in the simpleinit rc script fail. They do apear to be random. If a command failes, you re-run the command and it is OK. Commands seen to fail are basic (depmod, rm ca

Re: [2/2] 2.6.22-rc4: known regressions v3

2007-06-13 Thread William Lee Irwin III
On Wed, Jun 13, 2007 at 11:25:20PM +0100, Mark Fortescue wrote: > The random seg faults on x86_64 is interesting as I have been getting > random illegal instruction faults on sparc (sun4c) with 2.6.22-rc3. I have > not yet tried to track it down. All I know at present is that it is not a > probl

Re: [2/2] 2.6.22-rc4: known regressions v3

2007-06-13 Thread Mark Fortescue
Hi all, The random seg faults on x86_64 is interesting as I have been getting random illegal instruction faults on sparc (sun4c) with 2.6.22-rc3. I have not yet tried to track it down. All I know at present is that it is not a problem on 2.6.20.9. Regards Mark Fortescue. On Wed, 13

Re: [2/2] 2.6.22-rc4: known regressions v3

2007-06-13 Thread Michal Piotrowski
On 13/06/07, Björn Steinbrink <[EMAIL PROTECTED]> wrote: On 2007.06.13 21:57:56 +0200, Michal Piotrowski wrote: > TTY > > Subject: OOPS (NULL pointer dereference) in v2.6.22-rc3 > References : http://lkml.org/lkml/2007/6/1/389 > http://bugzilla.kernel.org/show_bug.cgi?id=8473 >

Re: [2/2] 2.6.22-rc4: known regressions v3

2007-06-13 Thread Björn Steinbrink
On 2007.06.13 21:57:56 +0200, Michal Piotrowski wrote: > TTY > > Subject: OOPS (NULL pointer dereference) in v2.6.22-rc3 > References : http://lkml.org/lkml/2007/6/1/389 > http://bugzilla.kernel.org/show_bug.cgi?id=8473 > http://bugzilla.kernel.org/show_bug.cgi?id=8574

Re: [2/2] 2.6.22-rc4: known regressions v3

2007-06-13 Thread Michal Piotrowski
Hi all, Here is a list of some known regressions in 2.6.22-rc4. Feel free to add new regressions/remove fixed etc. http://kernelnewbies.org/known_regressions Networking Subject: commit 9093bbb2d96d0184f037cea9b4e952a44ebe7c32 broke the bonding driver References : http://lkml.org/lkml/20