Date: Tue, 13 Jul 2010 10:06:54 GMT From: Marcin Wisnicki <mwisnicki+freebsd@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/148540: geom_sched breaks ata devices Message-ID: <201007131006.o6DA6sUR041551@www.freebsd.org> Resent-Message-ID: <201007131010.o6DAA0GH053544@freefall.freebsd.org>
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>Number: 148540 >Category: kern >Synopsis: geom_sched breaks ata devices >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: Tue Jul 13 10:10:00 UTC 2010 >Closed-Date: >Last-Modified: >Originator: Marcin Wisnicki >Release: 8.1-PRERELEASE >Organization: >Environment: FreeBSD ghost.pnet.one.pl 8.1-PRERELEASE FreeBSD 8.1-PRERELEASE #3: Sun Jun 6 21:14:57 CEST 2010 root@ghost.pnet.one.pl:/home/obj/usr/src/sys/SERWER_DDB i386 >Description: Inserting geom_sched to ata(4) device causes this device to no longer respond to ata ioctls (atacontrol, smartctlm etc.). CAM devices (at least umass) seem to work fine. >How-To-Repeat: # atacontrol mode ad0 current mode = UDMA133 # gsched insert -a rr ad0 GEOM_SCHED: Device ad0.sched. created. # atacontrol mode ad0 atacontrol: ioctl(IOCATAGMODE): Inappropriate ioctl for device >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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