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On Sat, Jun 30, 2012 at 4:57 PM, Maxim Wexler <maxim.wexler@×××××.com> wrote: |
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> Hi group, |
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> |
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> Please take a look at this clip from /var/log/messages: |
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> |
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> https://paste.lugons.org/show/2679/ |
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> |
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> Can somebody tell me what it means? It never changes, char by char. It |
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> goes on forever, over and over again. At one time I wanted kernel |
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> debugging, but I've returned to menuconfig and turned it off(I thought |
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> ). |
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> |
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> How do I stop this pointless verbosity? |
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|
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Hi, |
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|
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I don't have an answer, but if you google the phrase "rcu_bh detected |
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stall on CPU" you can find many reports similar to yours and maybe |
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some information. |
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|
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Do you have RCU_CPU_STALL_INFO=y in your kernel config? |