Date: Mon, 29 Nov 2004 10:40:30 GMT From: Arne "Wörner" <arne_woerner@yahoo.com> To: freebsd-i386@FreeBSD.org Subject: RE: i386/74074: hw.ata.wc=0 / but write cache still enabled Message-ID: <200411291040.iATAeU9Q006369@freefall.freebsd.org>
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The following reply was made to PR i386/74074; it has been noted by GNATS. From: Arne "Wörner" <arne_woerner@yahoo.com> To: freebsd-gnats-submit@freebsd.org Cc: "Björn" "König" <bkoenig@cs.tu-berlin.de> Subject: RE: i386/74074: hw.ata.wc=0 / but write cache still enabled Date: Mon, 29 Nov 2004 02:39:16 -0800 (PST) > Please tell more information about your hardware, i.e. controller and hard > disk. > ok. Let me know, if you need more information. from /var/log/messages (boot message): Nov 29 07:15:02 neo kernel: atapci0: <VIA 8235 UDMA133 controller> port 0xfc00-0xfc0f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 17.1 on pci0 Nov 29 07:15:02 neo kernel: ata0: channel #0 on atapci0 Nov 29 07:15:02 neo kernel: ata1: channel #1 on atapci0 Nov 29 07:15:02 neo kernel: ad0: 38166MB <ST340015A/3.01> [77545/16/63] at ata0-master UDMA100 Nov 29 07:15:02 neo kernel: ad1: 152627MB <SAMSUNG SP1604N/TM100-24> [310101/16/63] at ata0-slave UDMA100 Nov 29 07:15:02 neo kernel: acd0: DVDR <TOSHIBA DVD-ROM SD-R5112/1033> at ata1-master UDMA33 Nov 29 07:15:02 neo kernel: acd1: CDROM <LTN526/YH0X> at ata1-slave UDMA33 Nov 29 07:15:02 neo kernel: cd0 at ata1 bus 0 target 0 lun 0 Nov 29 07:15:02 neo kernel: cd1 at ata1 bus 0 target 1 lun 0 from atacontrol: neo# atacontrol cap 0 0 ATA channel 0, Master, device ad0: Protocol ATA/ATAPI revision 6 device model ST340015A serial number 5LA0T604 firmware revision 3.01 cylinders 16383 heads 16 sectors/track 63 lba supported 78165360 sectors lba48 not supported dma supported overlap not supported Feature Support Enable Value Vendor write cache yes yes read ahead yes yes dma queued no no 0/0x00 SMART yes yes microcode download yes yes security yes no power management yes yes advanced power management no no 0/0x00 automatic acoustic management no no 128/0x80 128/0x80 neo# atacontrol cap 0 1 ATA channel 0, Slave, device ad1: Protocol ATA/ATAPI revision 7 device model SAMSUNG SP1604N serial number S013J10X766520 firmware revision TM100-24 cylinders 16383 heads 16 sectors/track 63 lba supported 268435455 sectors lba48 supported 312581808 sectors dma supported overlap not supported Feature Support Enable Value Vendor write cache yes yes read ahead yes yes dma queued no no 0/0x00 SMART yes yes microcode download yes yes security yes no power management yes yes advanced power management no no 0/0x00 automatic acoustic management yes yes 254/0xFE 254/0xFE neo# sysctl hw.ata.wc hw.ata.wc: 0 __________________________________ Do you Yahoo!? Yahoo! Mail - Helps protect you from nasty viruses. http://promotions.yahoo.com/new_mail
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