Messages in this thread | ![/](/images/icornerl.gif) | | From | Arkadiusz Miskiewicz <> | Subject | Re: increased verbosity in dmesg | Date | Sat, 16 Aug 2003 14:51:44 +0200 |
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> > Is there any quick and dirty way to increase this to at least 32k, or > > maybe even to 64k? With half a gig of memory, this shouldn't be a > > problem should it? > > # dmesg -s 30000 Hmm, that would mean that bufer in kernel is different than 16kb which is not true on UP x86 machines:
if defined(CONFIG_MULTIQUAD) || defined(CONFIG_IA64) #define LOG_BUF_LEN (65536) #elif defined(CONFIG_ARCH_S390) #define LOG_BUF_LEN (131072) #elif defined(CONFIG_SMP) #define LOG_BUF_LEN (32768) #else #define LOG_BUF_LEN (16384) /* This must be a power of two */ #endif
USB messages are filling whole buffer for me on my UP x86 machine so I don't see any messages before usb after fresh boot :(
Maybe this value should be increased in kernel to 32768 on UP, too?
> Works here.
-- Arkadiusz Miśkiewicz CS at FoE, Wroclaw University of Technology arekm@sse.pl AM2-6BONE, 1024/3DB19BBD, arekm(at)ircnet, PLD/Linux
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