Hi, I try to run a DOS program whith lpt Lizens Dongle and 3 Printers on dosemu 1.4.0.8 on Debian. Most works great since I changed from Ubuntu 16.05 to Debian 8. Perhaps the older Linux Kernel. All Printer are managed by cups and lpr -l -P printername works on Linux. Problem is When I use direct port access to lpt1 the Dongle works great but I can't print to a lpr printer. I work 2 Days for LPT4 Working , patch the dosemu sources, but the drdos i found don't support lpt4. So no lpt4 on dosemu. One of the Printers is on COM1. So I tryed to print direkt on this Printer but I get somthing like this on debug: SER1: INT14 0x3: Port Status, AH=0x0 AL=0xb0 SER1: INT14 0x1: Write char 0x6f SER1: Transmit 0x6f SER1: ERROR: TX overrun SER1: Read LSR = 0x0 SER1: Read MSR = 0xb0 SER1: Read LSR = 0x0 SER1: Read MSR = 0xb0 SER1: INT14 0x3: Port Status, AH=0x0 AL=0xb0 SER1: INT14 0x1: Write char 0x6d SER1: Transmit 0x6d SER1: ERROR: TX overrun SER1: Func transmit_engine requesting TX_INTR SER1: Interrupt 11 (2) cannot be requested: enable=0 IER=0x0 SER1: Interrupt 11 (2) cannot be requested: enable=0 IER=0x0 SER1: Read LSR = 0x60 SER1: Read MSR = 0xb0 SER1: Read LSR = 0x60 SER1: Read MSR = 0xb0 SER1: INT14 0x3: Port Status, AH=0x60 AL=0xb0 SER1: INT14 0x1: Write char 0x20 SER1: Transmit 0x20 SER1: Func transmit_engine requesting TX_INTR So I try different Things, use com2="/dev/ttyS1", also direct portaccess with fast dosen't work. So at last try with the speed and hogthreshold. No difference. I won't try to work witch MSCLIENT and Network on DOS. So is there a possibility to fix the serial problem. Best regards Winfried ---------------------------------------------------------------------- ABK-Systeme GmbH, Am Weiher 1-3, D-63303 Dreieich Telefon: +49-(0)6103-98720 - Fax: +49-(0)6103-9872-22 E-Mail: info@xxxxxx - Internet: http://www.abk.de Reg.-Nr.: HRB 31631, Amtsgericht Offenbach - Ust.-ID-Nr.: DE 11352 783 Geschaeftsfuehrer: Armin Gerhardt EFiS-EDI Finance Service AG, Am Weiher 3, D-63303 Dreieich Telefon: +49-(0)6103-98720 - Fax: +49-(0)6103-9872-22 E-Mail: info@xxxxxxx - Internet: http://www.efis.de Reg.-Nr.: HRB 40398 - Amtsgericht Offenbach - Ust.-ID-Nr.: DE 11352 7971 Aufsichtsratsvorsitzender: Lothar Pietschmann Vorstandsvorsitzender: Armin Gerhardt +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Diese Nachricht kann vertrauliche Informationen enthalten. Sollten Sie nicht der vorgesehene Empfaenger sein, so bitten wir Sie, den Absender unverzueglich zu informieren und die E-Mail zu loeschen. Jeder unbefugte Zugriff oder jede unbefugte Weiterleitung, die Fertigung einer Kopie, die Veroeffentlichung oder sonstige in diesem Zusammenhang stehende Handlung ist untersagt. Da wir nicht die Echtheit oder Vollstaendigkeit der in dieser Nachricht enthaltenen Informationen garantieren koennen, schließen wir die rechtliche Verbindlichkeit der vorstehenden Erklaerungen und Aeusserungen aus. This message may contain confidential information. If you are not the intended recipient please promptly inform the sender and delete this email. Any other unauthorized access or unauthorized forwarding, copy creation, publication or any other action in this connection is prohibited. As we cannot guarantee the genuineness or completeness of the information contained in this message, the statements set forth above are not legally binding. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- To unsubscribe from this list: send the line "unsubscribe linux-msdos" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
