Boaz Harrosh wrote:
You will need to enable sg chaining for your device.
Probably, because...
I'm not sure where is the latest documentation. (CC: Jens)
Here is the script I used in my tests:
#!/bin/bash
sdx=sdb
# mess with sglist chaining
cd /sys/block/$sdx/queue
echo 4096 > max_segments
cat max_hw_sectors_kb > max_sectors_kb
echo "max_hw_sectors_kb="$(cat max_hw_sectors_kb)
echo "max_sectors_kb="$(cat max_sectors_kb)
echo "max_segments="$(cat max_segments)
Try to view the content of max_segments before and after
see if it changed.
...right now there is no max_segments attribute.
Anyway. This already fully answers what my ideal table size limit is.
Thanks so far,
--
Stefan Richter
-=====-==--- =--- --==-
http://arcgraph.de/sr/
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