From: Andrew Morton <akpm@linux-foundation.org>
To: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Cc: linux-acpi@vger.kernel.org, Greg KH <greg@kroah.com>
Subject: Fw: Re: 2.6.21-rc4-mm1 + 4 hotfixes -- BUG: unable to handle kernel paging request at virtual address 6b6b6ceb -- EIP is at module_put+0x7/0x1f
Date: Thu, 22 Mar 2007 09:52:32 -0800 [thread overview]
Message-ID: <20070322095232.f992794a.akpm@linux-foundation.org> (raw)
It looks like the cpuidle patches are doing incorrect things
with their kobject protocol.
Begin forwarded message:
Date: Thu, 22 Mar 2007 09:24:38 -0700
From: "Miles Lane" <miles.lane@gmail.com>
To: "Andrew Morton" <akpm@linux-foundation.org>
Cc: LKML <linux-kernel@vger.kernel.org>, linux-wireless@vger.kernel.org
Subject: Re: 2.6.21-rc4-mm1 + 4 hotfixes -- BUG: unable to handle kernel paging request at virtual address 6b6b6ceb -- EIP is at module_put+0x7/0x1f
I cannot reproduce the BUG with your ml.bz2 patch applied.
I am seeing this with both 2.6.21-rc4-mm1 + hotfixes, and with
2.6.21-rc4 + ml.bz2:
Mar 22 09:10:35 FractalPath kernel: ACPI: CPU0 (power states: C1[C1]
C2[C2] C3[C3])
Mar 22 09:10:35 FractalPath kernel: The kobject at, or inside
per_cpu__cpuidle_devices+0x40/0x558 is not dynamically allocated.
Mar 22 09:10:35 FractalPath kernel: The kobject at, or inside
per_cpu__cpuidle_devices+0xd4/0x558 is not dynamically allocated.
Mar 22 09:10:35 FractalPath kernel: The kobject at, or inside
per_cpu__cpuidle_devices+0x168/0x558 is not dynamically allocated.
Mar 22 09:10:35 FractalPath kernel: cpuidle: using driver acpi_idle
Not sure if this is a problem. Also, the first time I booted the ml.bz2
build, it hung. I don't have netconsole or a serial debugging system
set up, so I have no idea what the problem was. The second boot,
ipw2200 loaded with no errors, but NetworkManager wouldn't
connect until I removed and reinserted the module.
All the best,
Miles
next reply other threads:[~2007-03-22 17:52 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-22 17:52 Andrew Morton [this message]
2007-03-23 2:04 ` Fw: Re: 2.6.21-rc4-mm1 + 4 hotfixes -- BUG: unable to handle kernel paging request at virtual address 6b6b6ceb -- EIP is at module_put+0x7/0x1f Shaohua Li
2007-03-23 5:16 ` Greg KH
2007-03-28 3:52 ` Shaohua Li
2007-03-28 4:19 ` Greg KH
2007-03-28 4:27 ` Andrew Morton
2007-03-28 4:51 ` Greg KH
2007-03-28 5:09 ` Andrew Morton
2007-03-28 5:15 ` Greg KH
2007-03-28 5:13 ` Shaohua Li
2007-03-28 5:27 ` Greg KH
2007-03-28 5:39 ` Shaohua Li
2007-03-28 5:58 ` Greg KH
2007-03-28 6:49 ` Shaohua Li
2007-03-29 8:16 ` Shaohua Li
2007-03-30 5:18 ` Greg KH
2007-03-30 6:33 ` Shaohua Li
2007-03-30 7:05 ` Greg KH
2007-03-30 7:08 ` Shaohua Li
2007-03-30 7:51 ` Greg KH
2007-03-30 7:55 ` Shaohua Li
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