Date: Sat, 18 Feb 1995 19:46:52 +0000 From: William Kupersanin <kuper@willie.slip.umd.edu> To: freebsd-questions@FreeBSD.org Subject: Problems with silo overflows Message-ID: <199502181946.TAA00350@willie.slip.umd.edu>
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Hi, I'm running ver 2.0 and having terible problems with silo overflows. Here's an excerpt from /var/adm/messages... Feb 18 19:33:50 willie kernel: sio0: 2 more silo overflows (total 104) Feb 18 19:34:13 willie kernel: sio0: 3 more silo overflows (total 107) Feb 18 19:35:00 willie kernel: sio0: 1 more silo overflow (total 108) Quite often, the system reboots. Here's what I'm working with .. Feb 18 19:06:27 willie kernel: CPU: i486DX (486-class CPU) Id = 0x435 Origin = "GenuineIntel" Feb 18 19:06:27 willie kernel: real memory = 16384000 (4000 pages) Feb 18 19:06:27 willie kernel: avail memory = 14745600 (3600 pages) [stuff deleted] Feb 18 19:06:27 willie kernel: sio0 at 0x3f8-0x3ff irq 4 on isa Feb 18 19:06:27 willie kernel: sio0: type 16550A I'm using an intel 14,400 v.42 faxmodem. I am using kermit as a dialer. I have done alot of experimentation with changing flow control on both the software and the hardware (with AT commands), and speed. I get overflows at 9600 baud as quickly as I get them at 57,600. I'm at a loss. It's been impossible for me to sup, or in fact get any real work done with this problem. Does anybody have any ideas, or is anyone experiencing similar problems? Thanks, Willie
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