linux-kernel - Re: Can't s2ram 22-rc2 [Was: 2.6.22-rc2 BUG: at slub

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Message-Id: <200705211304.51493.rjw@sisk.pl>
Date:	Mon, 21 May 2007 13:04:51 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Soeren Sonnenburg <kernel@....de>
Cc:	Jiri Slaby <jirislaby@...il.com>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	linux-pm@...ts.linux-foundation.org, Pavel Machek <pavel@...e.cz>,
	Alan Stern <stern@...land.harvard.edu>
Subject: Re: Can't s2ram 22-rc2 [Was: 2.6.22-rc2 BUG: at slub_def.h:77]

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
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