Date: Fri, 7 Sep 2007 13:59:14 -0700 (PDT) From: andrew_terekhov@yahoo.com To: freebsd-current@freebsd.org Subject: SATA DMA errors Message-ID: <526915.46102.qm@web54407.mail.yahoo.com>
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Current kernel/world (i386) from a few days ago on 2 different computers ex= hibits DMA read/write =0Aerrors when accessing SATA drives. IDE drives work= fine.=0A=0AErrors are similar to described here:=0A=0Ahttp://lists.freebsd= .org/pipermail/freebsd-current/2007-September/076776.html=0Ahttp://lists.fr= eebsd.org/pipermail/freebsd-current/2007-September/076699.html=0Ahttp://lis= ts.freebsd.org/pipermail/freebsd-questions/2007-August/156029.html=0A=0AAft= er a few DMA errors both systems usually hard lockup.=0A=0AI took advice fo= und here:=0A=0Ahttp://lists.freebsd.org/pipermail/freebsd-current/2007-Augu= st/076219.html=0A=0Aand rebuilt both systems with =0A=0A*date=3D2007.06.16.= 03.00.00=0A=0AThe problem was gone - running for the second day with heavy = use of SATA drives with no errors. =0ABefore it took a few minutes to bring= down computers.=0A=0A=0AHardware:=0A=0ASystem 1:=0A=0Aatapci1: <SiS 180 SA= TA150 controller> port 0xe300-0xe307,0xe400-0xe403,0xe500-0xe507,0xe600-0xe= 603,0xe700-0xe70f irq 11 at device 5.0 on pci0=0Aad4: 305245MB <MAXTOR STM3= 320620AS 3.AAE> at ata2-master SATA150=0A=0A=0ASystem 2:=0A=0Aatapci2: <Pro= mise PDC40779 SATA300 controller> port 0xcc00-0xcc7f,0xc800-0xc8ff mem 0xfe= aff000-0xfeafffff,0xfeac0000-0xfeadffff irq 16 at device 3.0 on pci5=0Aad8:= 194481MB <Maxtor 6L200M0 BACE1G10> at ata4-master SATA150=0Aad10: 286168MB= <Seagate ST3300622AS 3.AAH> at ata5-master SATA300=0A=0A=0AIt seems someth= ing was changed after 2007-06-16 that broke SATA in current.=0A=0A=0A=0A=0A= =0A =0A______________________________________________________________= ______________________=0AYahoo! oneSearch: Finally, mobile search =0Athat g= ives answers, not web links. =0Ahttp://mobile.yahoo.com/mobileweb/onesearch= ?refer=3D1ONXIC
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