Messages in this thread | | | Date | Tue, 24 Aug 1999 07:42:35 -0500 (CDT) | From | Thomas Molina <> | Subject | Re: 2.3.14 and VIA IDE controller (MPV3 boards) |
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This one is affecting me, I think. hda -d1 /dev/hda shows:
/dev/hda: setting using_dma to 1 (on) HDIO_SET_DMA failed: Operation not permitted using_dma = 0 (off)
lspci shows: [root@wr5z /root]# lspci 00:00.0 Host bridge: VIA Technologies, Inc. VT82C597 [Apollo VP3] (rev 03) 00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598 [Apollo MVP3 AGP] 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C586 ISA [Apollo VP] (rev 41) 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) 00:08.0 Ethernet controller: Digital Equipment Corporation DECchip 21041 [Tulip Pass 3] (rev 21) 00:0a.0 Ethernet controller: 3Com Corporation 3c900 10BaseT [Boomerang] 01:00.0 VGA compatible controller: ATI Technologies Inc 215GB [Mach64 GB] (rev 5c)
On Mon, 23 Aug 1999 andre@suse.com wrote:
> > 0x20 is hex -->> rev. 32 or newer. > Your chipset is rev. 25 and is not capable of UDMA. > > Andre Hedrick > The Linux IDE guy > > On Tue, 24 Aug 1999, Jamie Lokier wrote: > > > andre@suse.com wrote: > > > If the ISA-Bridge revision on any VIA chipset group is not 0x20 or > > > greater, UDMA is questionable.
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