Messages in this thread | | | Date | Thu, 14 Nov 1996 00:01:22 +0100 | From | Alessandro Suardi <> | Subject | Re: _Precise_ serial bug report |
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Philippe Strauss wrote: > > Hi, Ted. > > Since you lack precise bug report, here we go. > > Kind of problem: > > Since 2.1.8, setserial (2.10) is not able to find the IRQ > for the serial port. It return IRQ 0 for both ports. Kernel > report this: > > Serial driver version 4.20 with no serial options enabled > tty00 at 0x03f8 (irq = 4) is a 16550A > tty01 at 0x02f8 (irq = 3) is a 16550A > > while setserial report this: > > /dev/cua0 at 0x03f8 (irq = 0) is a 16550A > /dev/cua1 at 0x02f8 (irq = 0) is a 16550A >
[snip]
> Everything was OK up to 2.1.7. > > gcc272libc5411ldso185whatElseNoModemLogitechMouseManIthinkThatsAll..
My kernel and setserial say:
Nov 13 20:54:03 redrose kernel: POSIX conformance testing by UNIFIX Nov 13 20:54:03 redrose kernel: Serial driver version 4.20 with no serial option s enabled Nov 13 20:54:03 redrose kernel: tty00 at 0x03f8 (irq = 4) is a 16550A Nov 13 20:54:03 redrose kernel: tty01 at 0x02f8 (irq = 3) is a 16550A
[redrose]/usr/ftp[12]# setserial -V /dev/cua1 setserial version 2.10 [redrose]/usr/ftp[13]# setserial /dev/cua1 /dev/cua1, UART: 16550A, Port: 0x02f8, IRQ: 3
Output of setserial looks different...
I honestly can't find any occurrences of rc.*serial, base RH 3.0.3.
Never had any PPP problem. I tried setting it to spd_vhi, it keeps working. modem is a noname-28800 (PowerCom), when ISP is fine it gets to 3.1K/s.
Cheers,
--alessandro
Linux kernel-2.1.9 libc-5.4.11 gcc-2.7.2 binutils-2.7.0.3
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