Re: Linux 2.4.19-pre7

[Tommi Kyntola]

I can confirm this, mere TCGETS for ioctl(2) fails with errno 5 (EIO).
Has been fine right up to 2.4.19-pre7 since the invention of the wheel. :)

> Marcelo Tosatti wrote:
> >  
> >  Hi, 
> >  
> >  Here goes pre7.
> 
> This one breaks my serial ports.  Related config:
> 
> bogomips kraxel /work/bk/2.4/build# grep CONFIG_SERIAL .config
> CONFIG_SERIAL=y
> CONFIG_SERIAL_CONSOLE=y
> # CONFIG_SERIAL_EXTENDED is not set
> # CONFIG_SERIAL_NONSTANDARD is not set
> bogomips kraxel /work/bk/2.4/build# 
> 
> If I try to boot the box with serial console enabled
> (console=ttyS0,115200n8 console=tty0) it hangs at boot time.  Without
> the "console=ttyS0 ..." it boots just fine.  But I get no login prompt
> at the serial line.  Syslog shows this:
> 
> Apr 16 10:43:21 bogomips agetty[979]: ttyS0: ioctl: Input/output error
> Apr 16 10:43:31 bogomips agetty[1022]: ttyS0: ioctl: Input/output error
> Apr 16 10:43:42 bogomips agetty[1023]: ttyS0: ioctl: Input/output error
> Apr 16 10:43:52 bogomips agetty[1025]: ttyS0: ioctl: Input/output error
> Apr 16 10:44:02 bogomips agetty[1030]: ttyS0: ioctl: Input/output error
> Apr 16 10:44:12 bogomips agetty[1040]: ttyS0: ioctl: Input/output error
> Apr 16 10:44:22 bogomips agetty[1044]: ttyS0: ioctl: Input/output error
> Apr 16 10:44:32 bogomips agetty[1071]: ttyS0: ioctl: Input/output error
> Apr 16 10:44:42 bogomips agetty[1111]: ttyS0: ioctl: Input/output error
> Apr 16 10:44:52 bogomips init: Id "S0" respawning too fast: disabled for 5 minutes
> 
> -pre6 works just fine.
> 
>   Gerd
> 
> -
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-- 
Tommi Kynde Kyntola		[e-mail]
      "A man alone in the forest talking to himself and
       no women around to hear him. Is he still wrong?"