Red Hat Bugzilla – Bug 120581
mm/memory.c:102: bad pmd
Last modified: 2007-11-30 17:10:40 EST
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Description of problem:
Messages on the console and in /var/log/messages
Apr 11 12:11:04 localhost mdmpd: mdmpd failed
Apr 11 12:11:04 localhost kernel: mm/memory.c:102: bad pmd 1d4000e3.
Apr 11 12:11:04 localhost kernel: mm/memory.c:102: bad pmd 1d8000e3.
Apr 11 12:11:04 localhost kernel: mm/memory.c:102: bad pmd 1dc000e3.
IBM R40 2681 laptop
System works OK otherwise
Version-Release number of selected component (if applicable):
Steps to Reproduce:
Actual Results: Messages on the console and /var/log/messages
Expected Results: No messages
is this when you start X by chance ?
and is this a radeon videochipset ?
Yes, right before agpgart is loaded and gdm is started.
(--) RADEON(0): Chipset: "ATI Radeon Mobility M6 LY (AGP)" (ChipID =
(--) RADEON(0): Linear framebuffer at 0xe8000000
(--) RADEON(0): VideoRAM: 16384 kByte (32 bit DDR SDRAM)
It seems that the 319 kernel fixes the messages. So far I did have
some kernel panics with the 315 kernel, also seemingly X-related (e.g.
when I closed down X). No such problems so far with the 319 kernel.
keep up the good work.
ok I'll close this bug as fixed; feel free to reopen if it comes back
or isn't entirely fixed.