Date: Fri, 26 Jul 1996 06:47:42 -0700 (PDT) From: Peter Wemm <peter> To: CVS-committers, cvs-all, cvs-sys Subject: cvs commit: src/sys/i386/isa si.c Message-ID: <199607261347.GAA27443@freefall.freebsd.org>
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peter 96/07/26 06:47:42 Modified: sys/i386/isa si.c Log: Apply a bandaid to a problem elsewhere in the driver, when the process is blocked in a write() while waiting for the output to drain, sleep only for tp->t_timeout, not forever. This only seems to happen when there is either a modem lockup holding the hardware flow control down, or due to some problem in the driver with processes attempting to write after the modem has hung up (eg: elm, tf). Revision Changes Path 1.48 +5 -2 src/sys/i386/isa/si.c
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