Messages in this thread | | | Date | Sun, 09 Sep 2007 17:49:21 +0200 | From | Jiri Slaby <> | Subject | Re: X freezes kernel during exit [Re: 2.6.23-rc3-mm1] |
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On 09/09/2007 05:01 PM, Andi Kleen wrote: > On Sun, Sep 09, 2007 at 04:43:37PM +0200, Jiri Slaby wrote: >> On 09/09/2007 04:33 PM, Andi Kleen wrote: >>> On Sun, Sep 09, 2007 at 04:26:22PM +0200, Jiri Slaby wrote: >>>> BTW it is reproducible for me on two different machines (i386-x86_64, >>>> radeon-intel), don't you have the problem too? >>> No problems here with a radeon, no. >>> >>> Does your CPU have clflush or not in /proc/cpuinfo? >> BTW this is how my flush_kernel_map looks like: > > Can you stick a printk into change_page_attr to log in which order > it changes pages (including their addresses and the pgattr)?
printk("%s: %p %p %.16lx %d\n", __func__, page, page_address(page), pgprot_val(prot), numpages); http://www.fi.muni.cz/~xslaby/sklad/panics/x-freeze_chpa.png
What other info needed?
-- Jiri Slaby (jirislaby@gmail.com) Faculty of Informatics, Masaryk University - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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