Messages in this thread | | | Date | Thu, 6 May 2021 00:02:44 +0200 | From | Borislav Petkov <> | Subject | Re: [EXTERNAL] Re: [PATCH] EDAC: update edac printk wrappers to use printk_ratelimited. |
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On Wed, May 05, 2021 at 04:48:46PM -0500, Tyler Hicks wrote: > The thought was that the full stream of log messages isn't necessary to > notice that there's a problem when they are being emitted at such a high > rate (500 per second). They're just filling up disk space and/or wasting > networking bandwidth at that point.
I already asked about this but lemme point it out again: have you guys looked at drivers/ras/cec.c ?
With that there won't be *any* error reports in dmesg and it will even poison and offline pages which generate excessive errors so that ...
> Of course, the best course of action here is to service the machine > but there's still a period of time between the CE errors popping up > and the machine being serviced.
... you'll have ample time to service the machine.
-- Regards/Gruss, Boris.
https://people.kernel.org/tglx/notes-about-netiquette
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