upstream regression: slob hang
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From: Ingo Molnar on 10 Dec 2009 04:00 FYI, the attached config hangs in the SLOB code, on 32-bit x86 laptop (dual core). No log available from that box. Ingo
From: Matt Mackall on 10 Dec 2009 11:30 On Thu, 2009-12-10 at 09:49 +0100, Ingo Molnar wrote: > FYI, the attached config hangs in the SLOB code, on 32-bit x86 laptop > (dual core). No log available from that box. Is this one of your randconfigs? I take it switching from SLOB to SLUB fixes it? -- http://selenic.com : development and support for Mercurial and Linux -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
From: Ingo Molnar on 10 Dec 2009 11:30 * Matt Mackall <mpm(a)selenic.com> wrote: > On Thu, 2009-12-10 at 09:49 +0100, Ingo Molnar wrote: > > > FYI, the attached config hangs in the SLOB code, on 32-bit x86 > > laptop (dual core). No log available from that box. > > Is this one of your randconfigs? [...] Yeah, a bootable one. > [...] I take it switching from SLOB to SLUB fixes it? havent tried it. If you cannot reproduce it with the config i sent i can try to dig deeper. That box is not particularly easy to debug. Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
From: Pekka Enberg on 14 Dec 2009 13:30 Hi Ingo, Ingo Molnar wrote: > FYI, the attached config hangs in the SLOB code, on 32-bit x86 laptop > (dual core). No log available from that box. Boots fine on my 32-bit x86 laptop. Pekka -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
From: Matt Mackall on 14 Dec 2009 13:40
On Mon, 2009-12-14 at 20:26 +0200, Pekka Enberg wrote: > Hi Ingo, > > Ingo Molnar wrote: > > FYI, the attached config hangs in the SLOB code, on 32-bit x86 laptop > > (dual core). No log available from that box. > > Boots fine on my 32-bit x86 laptop. Thanks, Pekka. I've been too busy to experiment with this. Ingo, anything interesting about your laptop? How much memory do you have? -- http://selenic.com : development and support for Mercurial and Linux -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |