Re: bluetooth memory corruption (was Re: ext3-related crash in 2.6.20-rc1)

2007-01-01 Thread Pavel Machek
Hi! > > > > Okay, I spoke too soon. bluetooth & suspend memory corruption was > > > > _way_ harder to reproduce than expected. Took me 5-or-so-suspend > > > > cycles... so it is probably unrelated to the previous crash. > > > > > > can you try to reproduce this with 2.6.20-rc2 as well. > > > > Y

Re: bluetooth memory corruption (was Re: ext3-related crash in 2.6.20-rc1)

2006-12-30 Thread Adrian Bunk
On Mon, Dec 25, 2006 at 12:36:47AM +0100, Pavel Machek wrote: > On Sun 2006-12-24 15:39:23, Marcel Holtmann wrote: > > Hi Pavel, > > > > > > I got this nasty oops while playing with debugger. Not sure if that is > > > > related; it also might be something with bluetooth; I already know it > > > >

Re: bluetooth memory corruption (was Re: ext3-related crash in 2.6.20-rc1)

2006-12-28 Thread Marcel Holtmann
Hi Pavel, > > > > > I got this nasty oops while playing with debugger. Not sure if that is > > > > > related; it also might be something with bluetooth; I already know it > > > > > corrupts memory during suspend, perhaps it corrupts memory in some > > > > > error path? > > > > > > > > Okay, I spo

Re: bluetooth memory corruption (was Re: ext3-related crash in 2.6.20-rc1)

2006-12-28 Thread Pavel Machek
Hi! > > > > I got this nasty oops while playing with debugger. Not sure if that is > > > > related; it also might be something with bluetooth; I already know it > > > > corrupts memory during suspend, perhaps it corrupts memory in some > > > > error path? > > > > > > Okay, I spoke too soon. bluet

Re: bluetooth memory corruption (was Re: ext3-related crash in 2.6.20-rc1)

2006-12-24 Thread Pavel Machek
Hi! > > > I got this nasty oops while playing with debugger. Not sure if that is > > > related; it also might be something with bluetooth; I already know it > > > corrupts memory during suspend, perhaps it corrupts memory in some > > > error path? > > > > Okay, I spoke too soon. bluetooth & suspe

Re: bluetooth memory corruption (was Re: ext3-related crash in 2.6.20-rc1)

2006-12-24 Thread Pavel Machek
On Sun 2006-12-24 15:39:23, Marcel Holtmann wrote: > Hi Pavel, > > > > I got this nasty oops while playing with debugger. Not sure if that is > > > related; it also might be something with bluetooth; I already know it > > > corrupts memory during suspend, perhaps it corrupts memory in some > > > e

Re: bluetooth memory corruption (was Re: ext3-related crash in 2.6.20-rc1)

2006-12-24 Thread Pavel Machek
Hi! > > PM: Removing info for No Bus:usbdev3.15_ep81 > > PM: Removing info for No Bus:usbdev3.15_ep82 > > PM: Removing info for No Bus:usbdev3.15_ep02 > > slab error in verify_redzone_free(): cache `size-512': memory outside > > object was overwritten > > [] cache_free_debugcheck+0x128/0x1d0 > >

Re: bluetooth memory corruption (was Re: ext3-related crash in 2.6.20-rc1)

2006-12-24 Thread Marcel Holtmann
Hi Pavel, > > I got this nasty oops while playing with debugger. Not sure if that is > > related; it also might be something with bluetooth; I already know it > > corrupts memory during suspend, perhaps it corrupts memory in some > > error path? > > Okay, I spoke too soon. bluetooth & suspend mem

Re: bluetooth memory corruption (was Re: ext3-related crash in 2.6.20-rc1)

2006-12-23 Thread Andrew Morton
On Sun, 24 Dec 2006 00:55:01 +0100 Pavel Machek <[EMAIL PROTECTED]> wrote: > PM: Removing info for No Bus:usbdev3.15_ep81 > PM: Removing info for No Bus:usbdev3.15_ep82 > PM: Removing info for No Bus:usbdev3.15_ep02 > slab error in verify_redzone_free(): cache `size-512': memory outside object >

Re: bluetooth memory corruption (was Re: ext3-related crash in 2.6.20-rc1)

2006-12-23 Thread Pavel Machek
Hi! > > I got this nasty oops while playing with debugger. Not sure if that is > > related; it also might be something with bluetooth; I already know it > > corrupts memory during suspend, perhaps it corrupts memory in some > > error path? > > Okay, I spoke too soon. bluetooth & suspend memory co

bluetooth memory corruption (was Re: ext3-related crash in 2.6.20-rc1)

2006-12-23 Thread Pavel Machek
Hi! > I got this nasty oops while playing with debugger. Not sure if that is > related; it also might be something with bluetooth; I already know it > corrupts memory during suspend, perhaps it corrupts memory in some > error path? Okay, I spoke too soon. bluetooth & suspend memory corruption was