Messages in this thread | | | Date | Sat, 28 Mar 1998 14:08:32 -0500 | From | mlord <> | Subject | Re: ttyS1 hangs, cua1 works fine |
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Gert Doering wrote: > > In muc.lists.linux-kernel you write: > > >This message recently began appearing: > > > Warning, cua0 opened, is a deprecated tty callout device > > >So I relinked /dev/modem to ttyS1 instead of cua1. > > >But now, sometimes (about half the time), my chat dial-up script > >just hangs without doing anything. Kermit has the same problem. > > >Changing /dev/modem back to cua1 "fixes" the problem instantly. > > >What gives? > > Weird. > > What kind of processes are running on your system? Dial-In stuff? How does > the "chat dial-up script" look like? Do you have a mgetty process running?
No mgetty (or getty) running.
Since posting, I've determined:
/dev/ttyS1 works *once* after each boot, but when I then kill pppd, it never works again. /dev/cua1 doesn't care -- always works fine.
Maybe killing pppd has something to do with it. Is the kernel not cleaning up properly on close of /dev/ttyS1 ?? -- mlord@pobox.com The Linux IDE guy
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