Oliver, I tried disabling flow control on the server with stty -F /dev/ttyS2 -crtscts, then echo sometext > /dev/ttyS2, but I get the same results the echo command freezes will trying to send data to the client.
Raynard -----Original Message----- From: Oliver Martin [mailto:[EMAIL PROTECTED] On Behalf Of Oliver Martin Sent: Thursday, February 21, 2008 10:01 AM To: Raynard Brown Cc: [email protected] Subject: Re: Possible Serial Kernel Bug Raynard Brown schrieb: > 0: uart:16550A port:000003F8 irq:4 tx:72 rx:6 > 1: uart:16550A port:000002F8 irq:3 tx:59 rx:6 > 2: uart:16550A port:000003E8 irq:11 tx:0 rx:0 RTS|DTR > 3: uart:16550A port:000002E8 irq:10 tx:0 rx:0 RTS|DTR > 4: uart:16550A port:000004F8 irq:0 tx:59 rx:6 > ^^^^^^^ Could it be that hardware flow control is enabled on the server, while it is disabled on the other side? What happens if you disable it with stty -F /dev/ttySX -rtscts? Oliver This email and any files transmitted with it are confidential and are intended solely for the use of the individual or entity to whom they are addressed. If you are not the original recipient or the person responsible for delivering the email to the intended recipient, be advised that you have received this email in error, and that any use, dissemination, forwarding, printing, or copying of this email is strictly prohibited. If you received this email in error, please immediately notify the sender and delete the original. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
