Is this to make the cache bigger to fix the issue that can affect market downloads etc?
It doesn't make cache bigger because there is no reason to make it bigger. This redirects everything that would normally go to /cache (market downloads) to tmpfs
in your phones memory. Similar script is also used in Swedish Spring. Yes, it should fix the market issues related to too small /cache partition.
edit. Tested your ROM with changed /system/etc/init.qcom.post_boot.sh. I have gen2 phone with 2mb /cache. Used market to update maps to 5.5.0, included maps is already old *hint*. Downloads work well, no market issues.
Downloaded angry birds just to be sure.
btw, your version looks very nice and when you guys get that lancher pro themeing thing going on, it's going to look just like gingerbread.
I attached my init.qcom.post_boot.sh. You can use it if you want. I also made modified version, where cpu minimum clock is set at 122mhz. There is no overclock support in that gen2 kernel, but underclocking should improve battery life.
Just rename files to init.qcom.post_boot.sh (Otherwise I get error: Upload failed. You are not permitted to upload this type of file).
Edited by KonstaT, 28 May 2011 - 11:56 AM.