Displaying 1 result from an estimated 1 matches for "aacbb069".
2008 Nov 22
6
RC1 Zfs writes a lot slower when running X
Hi,
I have OpenSolaris on an Amd64 Asus-A8NE with 2gig of Rams and 4x320 gig sata drives in raidz1.
With dd, I can write at quasi disk maximum speed of 80meg each for a total of 250meg/s if I have no Xsession at all (only console tty).
But as soon as I have an Xsession running, the write speed drops to about 120MB/s.
Its even worse if I have a VBoxHeadless running with an idle win2k3 inside. It