Messages in this thread | | | Date | Fri, 25 Feb 2022 13:58:23 +0900 | From | Sergey Senozhatsky <> | Subject | Re: Strange output on the console |
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On (22/02/24 23:00), Steven Rostedt wrote: > I've been noticing that my tests have been spitting out strange output on > the console. It would happen at boot up and then clear up. It looks like > something screwed up with the serial timing. > > Attached is a dmesg of one of my test runs as an example. > > I've noticed this on both 32 bit and 64 bit x86. > > I haven't had time to look deeper into this, but I figured I let you know > about it. > > And it always seems to happen right after: > > Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > > Maybe this is a serial issue and not a printk one? :-/
Steven, did you notice this recently? May I perhaps suggest git bisect? (sorry)
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