Messages in this thread | | | Subject | Re: Poor performance during disk writes | From | Reid Hekman <> | Date | 17 Dec 2001 20:01:24 -0600 |
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On Mon, 2001-12-17 at 19:36, jlm wrote: > On Mon, 2001-12-17 at 20:09, Reid Hekman wrote: > > > Specific kernel version, df, & hdparm output would all be helpful. > /usr 24> uname -a > Linux PC2 2.4.16 #1 Sun Dec 2 15:26:09 EST 2001 i586 unknown
Is PCI IDE support for your chipset compiled in? PCI DMA by default?
> non-removable ATA device, with non-removable media > Model Number: ST320413A > Serial Number: 6ED2305M > Firmware Revision: 3.39 [...] > Capabilities: > LBA, IORDY(can be disabled) > Buffer size: 512.0kB Queue depth: 1 > Standby timer values: spec'd by standard > r/w multiple sector transfer: Max = 16 Current = 16 > DMA: mdma0 mdma1 *mdma2 udma0 udma1 udma2 udma3 udma4 udma5 > Cycle time: min=120ns recommended=120ns
Can you set udma on the drive instead?
> - Dave Olson
Regards, Reid
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