From owner-freebsd-current Tue Aug 22 03:11:49 1995 Return-Path: current-owner Received: (from majordom@localhost) by freefall.FreeBSD.org (8.6.11/8.6.6) id DAA18479 for current-outgoing; Tue, 22 Aug 1995 03:11:49 -0700 Received: from phoenix.csie.nctu.edu.tw (phoenix.csie.nctu.edu.tw [140.113.17.171]) by freefall.FreeBSD.org (8.6.11/8.6.6) with ESMTP id DAA18461 for ; Tue, 22 Aug 1995 03:11:37 -0700 Received: from ccsun30.csie.nctu.edu.tw (jdli@ccsun30.csie.nctu.edu.tw [140.113.17.157]) by phoenix.csie.nctu.edu.tw (8.6.11/8.6.4) with SMTP id SAA09279 for ; Tue, 22 Aug 1995 18:11:35 +0800 From: jdli@csie.nctu.edu.tw (Chien-Ta Lee) Message-Id: <199508221011.SAA09279@phoenix.csie.nctu.edu.tw> Subject: AHA2940 Tag Queueing Problem... To: freebsd-current@FreeBSD.ORG Date: Tue, 22 Aug 1995 18:10:42 +0800 (CST) X-Mailer: ELM [version 2.4 PL23] MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Content-Length: 2162 Sender: current-owner@FreeBSD.ORG Precedence: bulk Hi : I tried to enable AHC_TAGENABLE on FreeBSD-2.2-CURRENT-950820, but still failed as 2.0.5-RELEASE... May anyone help me or tell me how to provide debug informations ? Hardware : AHA2940, IBM DPES-31080S, Quantum LPS 240S (no tag) Here is the console messages..... Probing for devices on the pci0 bus: configuration mode 1 allows 32 devices. chip0 rev 1 on pci0:0 chip1 rev 2 on pci0:7 vga0 rev 0 on pci0:17 ahc0 rev 0 int a irq 11 on pci0:20 ahc0: reading board settings ahc0: Reading SEEPROM...done. ahc0: 2940 Single Channel, SCSI Id=7, aic7870, 16 SCBs ahc0: Downloading Sequencer Program...Done ahc0: Probing channel A ahc0 waiting for scsi devices to settle ahc0: target 0 synchronous at 10.0MB/s, offset = 0xf ahc0: target 0 Tagged Queuing Device (ahc0:0:0): "IBM DPES-31080 S31K" type 0 fixed SCSI 2 sd0(ahc0:0:0): Direct-Access ahc0:A:0: Warning - message rejected by target: 0x20 ahc0:A:0: Tagged message rejected. Disabling tagged commands for this target ahc0: board not responding cmd fail cmd fail sd0(ahc0:0:0): BUS DEVICE RESET message queued ahc0: board not responding cmd fail cmd fail sd0(ahc0:0:0): BUS DEVICE RESET message queued 0MB (1 512 byte sectors) sd0(ahc0:0:0): with 0 cyls, 64 heads, and an average 32 sectors/track ahc0: board not responding cmd fail cmd fail ahc0: board not responding cmd fail cmd fail ahc0: Issued Channel A Bus Reset #3, 0SCBs aborted Normal dmesg (without AHC_TAGENABLE): ahc0: target 0 synchronous at 10.0MB/s, offset = 0xf (ahc0:0:0): "IBM DPES-31080 S31K" type 0 fixed SCSI 2 sd0(ahc0:0:0): Direct-Access 1034MB (2118144 512 byte sectors) ahc0: target 1 synchronous at 10.0MB/s, offset = 0x8 (ahc0:1:0): "QUANTUM LPS270S 5909" type 0 fixed SCSI 2 sd1(ahc0:1:0): Direct-Access 258MB (528808 512 byte sectors) pci0: uses 8392704 bytes of memory from f0000000 upto f0800fff. pci0: uses 256 bytes of I/O space from 6000 upto 60ff. -- 李 建 達 (Adonis) 交大資工 Mail: jdli@csie.nctu.edu.tw