Re: 2.6.21-rc3-mm2 (oops in move_freepages)

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To: Bjorn Helgaas <bjorn.helgaas@...>

Cc: Andrew Morton <akpm@...>, <linux-kernel@...>

Subject: Re: 2.6.21-rc3-mm2 (oops in move_freepages)

Date: Wednesday, March 14, 2007 - 5:44 am

On (13/03/07 21:52), Bjorn Helgaas didst pronounce:
quoted text> FYI, I'm seeing the following oops with 2.6.21-rc3-mm1 (and -mm2)
> on the HP rx2600 and an Intel Tiger (both ia64 boxes).
> 
> I haven't investigated this other than to determine that it
> does not occur with 2.6.21-rc3 or 2.6.20-rc3-mm1, and the
> instruction at move_freepages+0x10 is a load of the value
> pointed to by the third argument (end_page).
> 

Please try the following patch from Yasunori Goto.

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Messages in current thread:

2.6.21-rc3-mm2, Andrew Morton, (Thu Mar 8, 12:19 am)

Re: 2.6.21-rc3-mm2, Randy Dunlap, (Mon Mar 19, 8:27 pm)

Re: 2.6.21-rc3-mm2, Sam Ravnborg, (Tue Mar 20, 8:14 am)

Re: 2.6.21-rc3-mm2, Randy Dunlap, (Tue Mar 20, 11:43 am)

Re: 2.6.21-rc3-mm2, Andrew Morton, (Mon Mar 19, 8:39 pm)

Re: 2.6.21-rc3-mm2, Roland McGrath, (Tue Mar 20, 2:51 pm)

Re: 2.6.21-rc3-mm2, Randy Dunlap, (Mon Mar 19, 8:51 pm)

Re: 2.6.21-rc3-mm2, Randy Dunlap, (Mon Mar 19, 3:40 pm)

[PATCH] ptrace needs PROC_FS, Randy Dunlap, (Mon Mar 19, 6:26 pm)

Re: [PATCH] ptrace needs PROC_FS, Roland McGrath, (Mon Mar 19, 6:48 pm)

Re: [PATCH] ptrace needs PROC_FS, Pavel Machek, (Tue Mar 20, 7:18 am)

Re: 2.6.21-rc3-mm2, Randy Dunlap, (Mon Mar 19, 3:17 pm)

Re: 2.6.21-rc3-mm2, Andrew Morton, (Mon Mar 19, 3:55 pm)

Re: 2.6.21-rc3-mm2, Kay Sievers, (Mon Mar 19, 7:01 pm)

Re: 2.6.21-rc3-mm2 (oops in move_freepages), Bjorn Helgaas, (Tue Mar 13, 11:52 pm)

Re: 2.6.21-rc3-mm2 (oops in move_freepages), Mel Gorman, (Wed Mar 14, 5:44 am)

Re: 2.6.21-rc3-mm2 (oops in move_freepages), Bjorn Helgaas, (Wed Mar 14, 11:11 am)

Re: 2.6.21-rc3-mm2 (oops in move_freepages), Mel Gorman, (Wed Mar 14, 12:13 pm)

Re: 2.6.21-rc3-mm2 (oops in move_freepages), Bjorn Helgaas, (Wed Mar 14, 12:52 pm)

Re: 2.6.21-rc3-mm2 (oops in move_freepages), Mel Gorman, (Wed Mar 14, 1:21 pm)

Re: 2.6.21-rc3-mm2 (oops in move_freepages), Bjorn Helgaas, (Wed Mar 14, 2:36 pm)

[PATCH] Avoid unsafe use of struct pages in move_freepages w..., Mel Gorman, (Wed Mar 14, 3:10 pm)

Re: 2.6.21-rc3-mm2 (oops in move_freepages), Mel Gorman, (Wed Mar 14, 2:59 pm)

Re: 2.6.21-rc3-mm2 (oops in move_freepages), Bjorn Helgaas, (Wed Mar 14, 4:46 pm)

Re: 2.6.21-rc3-mm2 (oops in move_freepages), Mel Gorman, (Wed Mar 14, 4:55 pm)

Re: 2.6.21-rc3-mm2 hangs my opteron during bootup, ACPI?, Helge Hafting, (Mon Mar 12, 8:56 am)

Re: 2.6.21-rc3-mm2 hangs my opteron during bootup, ACPI?, Luming Yu, (Mon Mar 12, 9:25 am)

Re: 2.6.21-rc3-mm2 hangs my opteron during bootup, ACPI?, Len Brown, (Mon Mar 12, 3:56 pm)

Re: 2.6.21-rc3-mm2 hangs my opteron during bootup, ACPI?, Helge Hafting, (Fri Mar 16, 8:10 pm)

Re: 2.6.21-rc3-mm2, Con Kolivas, (Thu Mar 8, 10:52 am)

2.6.21-rc3: /proc broken, Con Kolivas, (Thu Mar 8, 5:56 pm)

Re: 2.6.21-rc3: /proc broken, Russell King, (Fri Mar 9, 4:53 am)

Re: 2.6.21-rc3: /proc broken, Con Kolivas, (Fri Mar 9, 5:59 am)

Re: 2.6.21-rc3-mm2, Con Kolivas, (Thu Mar 8, 5:04 pm)

[PATCH] fix BUG_ON check at move_freepages() (Re: 2.6.21-rc3..., Yasunori Goto, (Thu Mar 8, 3:39 am)

Re: [PATCH] fix BUG_ON check at move_freepages() (Re: 2.6.21..., Mel Gorman, (Thu Mar 8, 7:01 am)


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Re: 2.6.21-rc3-mm2 (oops in move_freepages)

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