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sobers_2002
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Joined: 16 Mar 2004
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PostPosted: Fri Jun 23, 2006 9:46 pm    Post subject: strange xmms kernel messages[SOLVED] Reply with quote

Hi all,

I am getting LOTS of these kind of messages in dmesg when I am using xmms
Code:
Backtrace:
Call Trace:
 [0000000000470fdc] zap_pte_range+0x17c/0x2c0
 [0000000000471294] unmap_page_range+0x174/0x1a0
 [00000000004713b4] unmap_vmas+0xf4/0x240
 [0000000000476490] unmap_region+0x70/0x140
 [0000000000476850] do_munmap+0x110/0x160
 [00000000004768bc] sys_munmap+0x1c/0x40
 [0000000000407214] linux_sparc_syscall32+0x34/0x40
 [000000007123a050] 0x7123a050
Bad page state in process 'xmms'
page:fffff80000acfcf8 flags:0x000f000000000414 mapping:0000000000000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed


Things work without problems, but these messages come in huge amounts(probably on every song change)

what's the reason for this??

thanks
Saurabh
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Last edited by sobers_2002 on Sat Jun 24, 2006 2:54 pm; edited 1 time in total
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gust4voz
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Joined: 09 Sep 2003
Posts: 373
Location: Buenos Aires, Argentina

PostPosted: Fri Jun 23, 2006 9:59 pm    Post subject: Reply with quote

It's a bug in mremap() with respect to page coloring in the kernel.
Basically use some 2.6.17+
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Gustavo Zacarias
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sobers_2002
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PostPosted: Sat Jun 24, 2006 2:54 pm    Post subject: Reply with quote

thanks a lot man! that does it :)
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