Messages in this thread | | | From | "Etienne Lorrain" <> | Date | Mon, 4 May 1998 17:20:25 +0001 | Subject | Re: Serial port overruns in 2.1.9x? |
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> I also get the 'TCPv4 bad checksum' messages, and my PPP throughput is > also dramatically lower in 2.1.9x than with 2.0.33 or 2.1.89 (FTP > transfers at around 1.4K/sec vs. 3.2K/sec over a 28.8 modem). > > I've also noticed, however, that when using rz and sz to send files > to/from my shell account, I get massive CRC errors with 2.1.9x, which I > don't get if I reboot with 2.0.33... which would seem to indicate that > there are serial port overruns going on with 2.1.9x which aren't there in > 2.0.33.
Hi,
Result of "cat /proc/tty/serial/drivers" after the PPP ? Enable interrupt on IDE access "hdparm -s /dev/xxx" (re-check with man hdparm) ? CRC error : did you upgrade netcfg ?
Just my Euro 0.02, Etienne. ----------- etienne.lorrain@ibm.net -- hdc: irq timeout: status=0xd0 { Busy } -- ide1: reset: success ----------> I like Linux !
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