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Message-Id: <200808212137.52757.rjw@sisk.pl> Date: Thu, 21 Aug 2008 21:37:52 +0200 From: "Rafael J. Wysocki" <rjw@...k.pl> To: "Vegard Nossum" <vegard.nossum@...il.com> Cc: "Linux Kernel Mailing List" <linux-kernel@...r.kernel.org>, "Andrew Morton" <akpm@...ux-foundation.org> Subject: Re: latest -git: suspend: unable to handle kernel paging request (was Re: no_console_suspend doesn't work?) On Thursday, 21 of August 2008, Vegard Nossum wrote: > On Thu, Aug 21, 2008 at 9:13 PM, Rafael J. Wysocki <rjw@...k.pl> wrote: > >> ...followed by the "unable to handle kernel paging request" as in > >> previous e-mail. The numbers 00100104 and 00200200 seem to appear all > >> the time. > >> > >> At least it is 100% reproducible now and with nice oopses too :-) > > > > Hm, slab corruption, it seems. > > > > Do you use SLAB or SLUB? > > SLUB, with all possible debugging: > > CONFIG_SLUB_DEBUG=y > # CONFIG_SLAB is not set > CONFIG_SLUB=y > # CONFIG_SLOB is not set > CONFIG_SLABINFO=y > CONFIG_SLUB_DEBUG_ON=y > CONFIG_SLUB_STATS=y > > (Thanks for helping out.) (You're welcome.) Can you switch to SLAB and retest? I don't really think SLUB is the issue here, but SLAB may give us additional information. Thanks, Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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