Can't s2ram 22-rc2 [Was: 2.6.22-rc2 BUG: at slub_def.h:77]

Can't s2ram 22-rc2 [Was: 2.6.22-rc2 BUG: at slub_def.h:77]

[Jiri Slaby]

Played with Cc list.

Soeren Sonnenburg napsal(a):
> On Mon, 2007-05-21 at 10:09 +0200, Jiri Slaby wrote:
>> Soeren Sonnenburg napsal(a):
>>> a regression (well I switched to slub) happens on boot...
> 
>>> BUG: at include/linux/slub_def.h:77 kmalloc_index()
>>>  [<c0176448>] get_slab+0x1c8/0x250
> [...]
>> Could you try this patch:
>> http://lkml.org/lkml/2007/5/19/171
> 
> yes, that does fix the issue (at least I don't see the BUG: anymore on
> boot). however I can no longer s2ram on 22rc2. 

Whit what kind of error or what happens?

regards,
-- 
http://www.fi.muni.cz/~xslaby/            Jiri Slaby
faculty of informatics, masaryk university, brno, cz
e-mail: jirislaby gmail com, gpg pubkey fingerprint:
B674 9967 0407 CE62 ACC8  22A0 32CC 55C3 39D4 7A7E

Re: Can't s2ram 22-rc2 [Was: 2.6.22-rc2 BUG: at slub_def.h:77]

[Soeren Sonnenburg]

On Mon, 2007-05-21 at 10:38 +0200, Jiri Slaby wrote:
> Played with Cc list.
> 
> Soeren Sonnenburg napsal(a):
> > On Mon, 2007-05-21 at 10:09 +0200, Jiri Slaby wrote:
> >> Soeren Sonnenburg napsal(a):
> >>> a regression (well I switched to slub) happens on boot...
> > 
> >>> BUG: at include/linux/slub_def.h:77 kmalloc_index()
> >>>  [<c0176448>] get_slab+0x1c8/0x250
> > [...]
> >> Could you try this patch:
> >> http://lkml.org/lkml/2007/5/19/171
> > 
> > yes, that does fix the issue (at least I don't see the BUG: anymore on
> > boot). however I can no longer s2ram on 22rc2. 
> 
> Whit what kind of error or what happens?

pci_device_suspend(): usb_hcd_pci_suspend+0x0/0x170() returns -16
suspend_device(): pci_device_suspend+0x0/0x60() returns -16
Could not suspend device 0000:00:1d.0: error -16

00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 02)

lspci/dmesg are in this mail:
http://marc.info/?l=linux-kernel&m=117973679209855&w=2

Soeren
-- 
Sometimes, there's a moment as you're waking, when you become aware of
the real world around you, but you're still dreaming.

Re: Can't s2ram 22-rc2 [Was: 2.6.22-rc2 BUG: at slub_def.h:77]

[Rafael J. Wysocki]

On Monday, 21 May 2007 11:55, Soeren Sonnenburg wrote:
> On Mon, 2007-05-21 at 10:38 +0200, Jiri Slaby wrote:
> > Played with Cc list.
> > 
> > Soeren Sonnenburg napsal(a):
> > > On Mon, 2007-05-21 at 10:09 +0200, Jiri Slaby wrote:
> > >> Soeren Sonnenburg napsal(a):
> > >>> a regression (well I switched to slub) happens on boot...
> > > 
> > >>> BUG: at include/linux/slub_def.h:77 kmalloc_index()
> > >>>  [<c0176448>] get_slab+0x1c8/0x250
> > > [...]
> > >> Could you try this patch:
> > >> http://lkml.org/lkml/2007/5/19/171
> > > 
> > > yes, that does fix the issue (at least I don't see the BUG: anymore on
> > > boot). however I can no longer s2ram on 22rc2. 
> > 
> > Whit what kind of error or what happens?
> 
> pci_device_suspend(): usb_hcd_pci_suspend+0x0/0x170() returns -16
> suspend_device(): pci_device_suspend+0x0/0x60() returns -16
> Could not suspend device 0000:00:1d.0: error -16
> 
> 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 02)
> 
> lspci/dmesg are in this mail:
> http://marc.info/?l=linux-kernel&m=117973679209855&w=2

Well, I think Alan should have a look at this too.

Greetings,
Rafael