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Tracker: Bugs -Software

5 dmesg doesn't show all boot messages - ID: 2885334
Last Update: Attachment added ( sellis6 )

The kernel ring buffer for logging is only 16K which isn't big enough for
all the boot messages. The first messages get overwritten.
Extending the size to 32K is sufficient. Kernel 2.6.31-r47 on an Overo Fire
generated around 17.5K bytes.
Attached is a defconfig diff for linux-omap3-2.6.31 that shows the change
needed.


Scott Ellis ( sellis6 ) - 2009-10-24 09:01

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sakoman

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Attached File ( 1 )

Filename Description Download
kernel_log_buffer_size.patch Log buffer patch for linux-omap3-2.6.31 Download

Change ( 1 )

Field Old Value Date By
File Added 347979: kernel_log_buffer_size.patch 2009-10-24 09:01 sellis6