Messages in this thread | | | Date | Mon, 17 Aug 2009 20:30:47 -0700 | From | Andrew Morton <> | Subject | Re: -mm hang while shutdown with printk_delay |
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On Tue, 18 Aug 2009 11:25:22 +0800 Dave Young <hidave.darkstar@gmail.com> wrote:
> Hi, > > Test with printk_delay=200, > > /sbin/halt -p > > kernel hang after following message: > > Disabling non-boot CPUs > > There's no such problem with 2.6.31-rc6
umm, OK. But -mm contains six patches:
printk-boot_delay-rename-printk_delay_msec-to-loops_per_msec.patch printk-boot_delay-rename-printk_delay_msec-to-loops_per_msec-fix.patch printk-boot_delay-rename-printk_delay_msec-to-loops_per_msec-fix-2.patch printk-add-printk_delay-to-make-messages-readable-for-some-scenarios.patch printk-add-printk_delay-to-make-messages-readable-for-some-scenarios-fix.patch printk-add-printk_delay-to-make-messages-readable-for-some-scenarios-cleanup.patch
from yourself. Are they the cause?
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