Date: Sat, 17 Jun 2000 14:00:16 +0900 From: =?iso-2022-jp?B?GyRCOWI2NhsoQiAbJEJEPkxvGyhC?= <naoya@ff.iij4u.or.jp> To: freebsd-stable@FreeBSD.ORG Subject: Re: ATA Driver Problem Message-ID: <394B05DF.BF820356@ff.iij4u.or.jp> References: <Pine.BSF.4.21.0006161544230.499-100000@freebsd.merlin.ru>
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Thanks for your advice. but I already tried this ... It's only decrease probability of hung but do not solve. Regards Naoya Takahashi > Try set the jumper (Master Slave Cable Select) on the ad4 and ad6 > to "cable select". > Then connect to one interface cabel > ------------------------ <--- interface cabel > | | | > -------- -------- -------- > | | | | | | > | | | | | | > -------- -------- -------- > controller Slave Disk Master Disk > > May be help... > > On Fri, 16 Jun 2000, [iso-2022-jp] $B9b66(B $BD>Lo(B wrote: > > > I have probrem on ATA Driver. > > > > System: > > FreeBSD4.0 STABEL (cvsup & make world lastnight) > > MailBoard : ABIT BP6 with on-board HPT366 ULTRA ATA Controler > > Hard Drive : Maxtor 91152D8 at ata0-master using UDMA33 (ad0) > > : Maxtor 54098U8 at ata2-master using UDMA66 > > (ad4) > > : Maxtor 54098U8 at ata3-master using UDMA66 > > (ad6) > > > > ad0 have no problem > > Write files to ad4 or ad6 is Ok. ( using `cp -r ...' from ad0 ) > > Read for ad4 or ad6 is Ok ( taring to null device ) > > but copy from ad4 to ad6 or form ad6 to ad4 or from ad4 to ad4 or from > > ad6 to ad6 > > hangs system. > > if pio mode on ad4 and ad6 (by sysctl) message > > > > microuptime() went backwards (639.4341732 -> 638,857034) > > microuptime() went backwards (639.4341732 -> 638,857187) > > microuptime() went backwards (639.4341732 -> 638,857440) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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