tags 336244 upstream forwarded 336244 [EMAIL PROTECTED] thanks
Mark, When you get a minute, can you take a look at this? I just have no idea why this would be happening. Or, rather, I have no idea why the test performed should return true in one case and false in another. Thanksm -- -------------------------------------------------------------------------- | Stephen Gran | In Tulsa, Oklahoma, it is against the | | [EMAIL PROTECTED] | law to open a soda bottle without the | | http://www.lobefin.net/~steve | supervision of a licensed engineer. | --------------------------------------------------------------------------
--- Begin Message ---Package: hdparm Version: 6.1-2 Severity: normal hdparm -tTi shows an uncomplete udma list for a harddisk drive when the drive is connected as master with an ide burner (both P-ATA) at the same controller port. Without the burner output is correct. See: [EMAIL PROTECTED]:/downloads# hdparm -tTi /dev/hda /dev/hda: Model=SAMSUNG SP2514N, FwRev=VF100-33, SerialNo=S08BJ1RY501138 Config={ Fixed } RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4 BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=no WriteCache=enabled Drive conforms to: unknown: * signifies the current active mode Timing cached reads: 2980 MB in 2.00 seconds = 1489.48 MB/sec Timing buffered disk reads: 216 MB in 3.01 seconds = 71.80 MB/sec read speed is the same as for the drive connected alone, so it seems to be running udma6: [EMAIL PROTECTED]:~# hdparm -tTi /dev/hda /dev/hda: Model=SAMSUNG SP2514N, FwRev=VF100-33, SerialNo=S08BJ1RY501138 Config={ Fixed } RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4 BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=no WriteCache=enabled Drive conforms to: unknown: * signifies the current active mode Timing cached reads: 3120 MB in 2.00 seconds = 1559.46 MB/sec Timing buffered disk reads: 222 MB in 3.02 seconds = 73.59 MB/sec As one can see, current udma mode is marked correctly by a star, which is missing in the first example. So the so called "Independent Device Timing" seems to be supported by the chipset (NForce4 Ultra), otherwise the harddisk drive should run udma2 in the first example, which it doesn't. More testing can be done if wished. -- System Information: Debian Release: testing/unstable APT prefers stable APT policy: (900, 'stable'), (400, 'testing'), (300, 'unstable') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.6.12-1-386 Locale: [EMAIL PROTECTED], [EMAIL PROTECTED] (charmap=ISO-8859-15) Versions of packages hdparm depends on: ii libc6 2.3.5-6 GNU C Library: Shared libraries an hdparm recommends no packages. -- no debconf information
--- End Message ---
signature.asc
Description: Digital signature
