Søren Schmidt wrote:
Roman Kurakin wrote:
Hi,
I have some problems with printing from kernel. At first I think that my problems was cause I use printf, but changed all of them to log cause it safe to use from interrupt handlers. The situation become better but I still observe system lockup in case I output some debug information from my driver.
Yes its a known problem, if you output "enough" from the kernel the console will eventually lockup, its been so for ages, and I dont think anyone really have been looking into it.
I didn't saw it before, only now after moving from Giant, but probably some system changes affect this. Hm. may be I need to try some old versions to check for this.
I'll try to dig this. This was the only eye in kernel I use for ages.
rik
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