Date: Thu, 14 Feb 2002 16:09:58 -0800 (PST) From: sten spans <sten@blinkenlights.nl> To: freebsd-gnats-submit@freebsd.org Subject: alpha/34948: Promise TX2 ATA133 controller doesnt work with 80 wire cable on alpha Message-ID: <200202150009.g1F09wk46146@freefall.freebsd.org>
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>Number: 34948 >Category: alpha >Synopsis: Promise TX2 ATA133 controller doesnt work with 80 wire cable on alpha >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-alpha >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Feb 14 16:10:02 PST 2002 >Closed-Date: >Last-Modified: >Originator: sten spans >Release: 4.5 >Organization: Blinkenlights.nl >Environment: FreeBSD earth.blinkenlights.nl 4.5-RELEASE FreeBSD 4.5-RELEASE #0: Tue Jan 29 07:52:50 GMT 2002 murray@axpbuilder.freebsdmall.com:/usr/src/sys/compile/GENERIC alpha >Description: I get this error when using an 80 wire udma66/100/133 cable to connect a maxtor harddrive. I verified this config as working in a normal pc, in the promise controller screen ( udma6 ). It looks like the driver doesnt do the correct udma133 initialization on alpha. Feb 14 19:07:08 earth /kernel: ad0: UDMA ICRC error reading fsbn 0 (ad0 bn 0; cn 0 tn 0 sn 0) retrying Feb 14 19:07:08 earth last message repeated 2 times Feb 14 19:07:08 earth /kernel: ad0: UDMA ICRC error reading fsbn 0 (ad0 bn 0; cn 0 tn 0 sn 0) falling back to PIO mode Switching to an udma33 cable sped things up quite a bit. Feb 14 23:03:34 earth /kernel: ata2-master: DMA limited to UDMA33, non-ATA66 compliant cable Feb 14 23:03:34 earth /kernel: ad0: 76345MB <MAXTOR 6L080J4> [155114/16/63] at ata2-master UDMA33 >How-To-Repeat: Use a promise udma 133 controller with the supplied cable and a udma133 drive in an alpha. >Fix: >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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