Date: Sun, 10 Jul 2005 22:08:41 GMT From: Serg45 <ss45@mail.ru> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/83236: FreeBSD does not work with my ATAPI CDROM if atapi.dma=1 Message-ID: <200507102208.j6AM8fv4028496@www.freebsd.org> Resent-Message-ID: <200507102210.j6AMAL15089271@freefall.freebsd.org>
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>Number: 83236 >Category: misc >Synopsis: FreeBSD does not work with my ATAPI CDROM if atapi.dma=1 >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Jul 10 22:10:21 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Serg45 >Release: 5.4 >Organization: - >Environment: >Description: FreeBSD 5.3 did not boot on my EliteGroup i-Buddie (Transmeta Crusoe 5600 + ALi M5229 PCI Bus Muster IDE + Sony DVD/CD-RW CRX830E) until I entered safe mode or set atapi.dma=0 before booting the kernel. FreeBSD 5.4 boots and works, but CD operations are very slow (ATAPI DMA is turned off by default, as I can see). If I try turn it on (in loader.conf or later, by atacontrol), CDROM stops responding and "Failure read_big medium error asc=0x00 ascq=0x00 error=4(aborted)" appears on the screen... >How-To-Repeat: Get motherboard with ALi chipset and set atapi.dma=1 >Fix: Sorry, no idea... >Release-Note: >Audit-Trail: >Unformatted:
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