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I thought I recalled reading somewhere that in the situation where you have several zfs filesystems under one top level directory like this: rpool rpool/ROOT/osol-112 rpool/export rpool/export/home rpool/export/home/reader you could do a shapshot encompassing everything below zpool instead of having to do it at each level. (Maybe it was in a dream...)

Anyone have an example of using SLA with SIP handsets in Asterisk 1.6? I'm looking at the sla.tex file and wondering when it was last updated... Thanks, -Philip

Mark Shannon wrote: > Andrew Haley wrote: >> Let's go back a bit. Your claim is that there is no need to unwind >> frame-by-frame, an unwind simply needs to make a single jump to an >> invoke instruction and restore the context (which in x86 is just 6 >> registers). (This is, more or less, what longjmp() does.) Duncan Sands >> explained to you why that

Hi, this is about an issue newer kernels show, bysplitting direct I/O requests into 4k pieces to directly merge them in the Block Device Layer afterwards. If anyone is interested in own tests just use a simple command like dd if=/mnt/test/test-dd1 of=/dev/null iflag=direct bs=64k count=1 in combination with blktrace. The following patch is more a proposal for discussion than a solution, well