Carsten Koch kirjoitti:
Is your VDR reading from local disks or via NFS?
Are other things running on your machine that could make your disks busy?
Do you have DMA enabled on your disks?

Btw. is there an easy way to see this from the logs because my vdr box is situated in a difficult place where I can easily get only by ssh?

I found this for the non recording disks
VP_IDE: VIA vt8237 (rev 00) IDE UDMA133 controller on pci0000:00:0f.1
   ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:pio
   ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:pio, hdd:DMA
hda: 30015216 sectors (15367 MB) w/512KiB Cache, CHS=29777/16/63, UDMA(66)
hdd: ATAPI 40X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)

and this for the recording disks
ata1: SATA max UDMA/133 cmd 0xE800 ctl 0xE402 bmdma 0xD400 irq 169
ata2: SATA max UDMA/133 cmd 0xE000 ctl 0xD802 bmdma 0xD408 irq 169
ata1.00: ATA-6, max UDMA/133, 390721968 sectors: LBA48
ata1.00: configured for UDMA/133
ata2.00: ATA-7, max UDMA7, 156368016 sectors: LBA48
ata2.00: configured for UDMA/133

I assume this means DMA is enabled.


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