From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Tue, 20 Apr 2004 09:16:04 +0600 From: Ruslan Gordeev To: hardware@altlinux.ru Subject: Re: [Hardware] =?KOI8-R?Q?udma-=D2=C5=D6=C9=CD_=CE=C1_=CF=C4=CE?= =?KOI8-R?Q?=CF=CD_=DB=CC=C5=CA=C6=C5_=C4=CC=D1_=C4=D7=D5=C8_=C9=C4=C5-=D7?= =?KOI8-R?Q?=C9=CE=DE=C5=D3=D4=C5=D2=CF=D7?= Message-Id: <20040420091604.478fbb8f@finoadmin.langepas.ru> In-Reply-To: <20040419095711.GB10861@master.mivlgu.local> References: <20040419153405.556dd259@finoadmin.langepas.ru> <20040419095711.GB10861@master.mivlgu.local> Organization: http://www.rulix.tk X-Mailer: Sylpheed version 0.9.9claws (GTK+ 2.2.4; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 8bit X-BeenThere: hardware@altlinux.ru X-Mailman-Version: 2.1.4 Precedence: list Reply-To: hardware@altlinux.ru List-Id: ALT Linux hardware support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Apr 2004 03:16:41 -0000 Archived-At: List-Archive: On Mon, 19 Apr 2004 13:57:11 +0400 Sergey Vlasov wrote: > Странное явление. А что при этом в выводе dmesg и в /proc/ide/sis? > И посмотрите, что выдаёт hdparm с опцией -I. > rlx@finoadmin> sudo dmesg|grep hdc ide1: BM-DMA at 0xb408-0xb40f, BIOS settings: hdc:DMA, hdd:DMA hdc: Maxtor 6Y160P0, ATA DISK drive hdc: attached ide-disk driver. hdc: host protected area => 1 hdc: 320173056 sectors (163929 MB) w/7936KiB Cache, CHS=19929/255/63, UDMA(133) hdc: hdc1 rlx@finoadmin> sudo dmesg|grep hdd ide1: BM-DMA at 0xb408-0xb40f, BIOS settings: hdc:DMA, hdd:DMA hdd: Maxtor 6Y160P0, ATA DISK drive hdd: attached ide-disk driver. hdd: host protected area => 1 hdd: 320173056 sectors (163929 MB) w/7936KiB Cache, CHS=19929/255/63, UDMA(133) hdd: hdd1 rlx@finoadmin> cat /proc/ide/sis SiS 5513 Ultra 133 chipset --------------- Primary Channel ---------------- Secondary Channel ------------- Channel Status: On On Operation Mode: Compatible Compatible Cable Type: 80 pins 80 pins Drive 0: UDMA Enabled UDMA Enabled UDMA Cycle Time 3 CLK UDMA Cycle Time 2 CLK Drive 1: UDMA Enabled UDMA Enabled UDMA Cycle Time 6 CLK UDMA Cycle Time 2 CLK rlx@finoadmin> sudo hdparm -I /dev/hdc /dev/hdc: ATA device, with non-removable media Model Number: Maxtor 6Y160P0 Serial Number: Y43XRPJE Firmware Revision: YAR41BW0 Standards: Supported: 7 6 5 4 Likely used: 7 Configuration: Logical max current cylinders 16383 65535 heads 16 1 sectors/track 63 63 -- CHS current addressable sectors: 4128705 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 320173056 device size with M = 1024*1024: 156334 MBytes device size with M = 1000*1000: 163928 MBytes (163 GB) Capabilities: LBA, IORDY(can be disabled) Queue depth: 1 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: unknown setting (0x0000) Recommended acoustic management value: 192, current value: 254 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * NOP cmd * READ BUFFER cmd * WRITE BUFFER cmd * Host Protected Area feature set * Look-ahead * Write cache * Power Management feature set Security Mode feature set * SMART feature set * FLUSH CACHE EXT command * Mandatory FLUSH CACHE command * Device Configuration Overlay feature set * 48-bit Address feature set * Automatic Acoustic Management feature set SET MAX security extension Advanced Power Management feature set * DOWNLOAD MICROCODE cmd * SMART self-test * SMART error logging Security: Master password revision code = 65534 supported not enabled not locked not frozen not expired: security count not supported: enhanced erase HW reset results: CBLID- above Vih Device num = 0 determined by the jumper Checksum: correct rlx@finoadmin> sudo hdparm -I /dev/hdd ~ /dev/hdd: ATA device, with non-removable media Model Number: Maxtor 6Y160P0 Serial Number: Y43XRVJE Firmware Revision: YAR41BW0 Standards: Supported: 7 6 5 4 Likely used: 7 Configuration: Logical max current cylinders 16383 65535 heads 16 1 sectors/track 63 63 -- CHS current addressable sectors: 4128705 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 320173056 device size with M = 1024*1024: 156334 MBytes device size with M = 1000*1000: 163928 MBytes (163 GB) Capabilities: LBA, IORDY(can be disabled) Queue depth: 1 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: unknown setting (0x0000) Recommended acoustic management value: 192, current value: 254 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * NOP cmd * READ BUFFER cmd * WRITE BUFFER cmd * Host Protected Area feature set * Look-ahead * Write cache * Power Management feature set Security Mode feature set * SMART feature set * FLUSH CACHE EXT command * Mandatory FLUSH CACHE command * Device Configuration Overlay feature set * 48-bit Address feature set * Automatic Acoustic Management feature set SET MAX security extension Advanced Power Management feature set * DOWNLOAD MICROCODE cmd * SMART self-test * SMART error logging Security: Master password revision code = 65534 supported not enabled not locked not frozen not expired: security count not supported: enhanced erase HW reset results: CBLID- above Vih Device num = 1 determined by the jumper Checksum: correct Насколько я понимаю, все пучком. Везде udma включен. Это сразу после перезагрузки. Запускаю консоль, пытаюсь писать на hdd1 - скорость сначала резвая. потом резко падает, система - 100% загрузка. ПРерываю запись, проверяю: sudo dmesg|grep hdd ide1: BM-DMA at 0xb408-0xb40f, BIOS settings: hdc:DMA, hdd:DMA hdd: Maxtor 6Y160P0, ATA DISK drive hdd: attached ide-disk driver. hdd: host protected area => 1 hdd: 320173056 sectors (163929 MB) w/7936KiB Cache, CHS=19929/255/63, UDMA(133) hdd: hdd1 hdd: DMA disabled DMA ВЫКЛЮЧЕН! Нифига не пойму. hdparm -(i|I) показывает udma режим для этого винта. /proc/ide/sis - все без изменений. Бред какой-то... -- With best regards, Rulix. ICQ: 24740791 JID: rulix@jabber.ru http://www.rulix.tk