Kostik Belousov wrote: > On Fri, Oct 12, 2007 at 05:20:49AM -0700, Jeremy Chadwick wrote: >> On Fri, Oct 12, 2007 at 09:13:47AM -0300, JoaoBR wrote: >>> somebody has a translation for this in my dmesg of amd64? >>> SdMaP0:: AP1 6C0P.U0 0#0M1B /Lsa utnrcahnesdf!e >> Here's the translation, and look closely: >> >> SMP: AP CPU #1 Launched! >> da0: 160.000MB/s transfe >> >> And yes, I have seen this before on amd64. My guess is that it's two >> things in the kernel trying to output to the console buffer at the exact >> same time, and there's no mutex lock being done. > > I think that setting the option PRINTF_BUFR_SIZE 128 could help in this > situation. BTW, note my kern/116310. It fixes relate issue for log() function. But I did not touch kernel's printf(). Our logs have no junk now. -- Dixi. Sem.Received on Fri Oct 12 2007 - 11:39:41 UTC
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