search for: 100gig

Hey All, I've been using rsync (2.6.9) to migrate a 90g message store volume and I'm running into some interesting results. I have two FC storage arrays attached to a Sunfire V280R, running Solaris 8. My 100gig volume is on a Sun StoreEdge 3510, and my new 500gig partition is on an HP EVA. I used the syntax: rsync -a --stats --delete $SRC/$dir/ $DST/$dir At present time, the destination volume is 2.5 times the size of the original volume. My first thought was this may be a drive geometry issue, an...

...– backgrounddrb is used. This releases the lock on the worker. Also look at ‘merb’ – mongrel plus erb. First use for this is image upload. * In a typical rails environment image upload locks process. * Worst case – 100Meg mongrel processes, 1000threads simultaneously. That’s 100Gig, @ 16Gig per machine makes for 8 machines.. Not a big deal. Array implementation and rails calls * Supposedly each rails call creates 60000(!) arrays. * There is a patch to make Array implementation quicker – but it is not accepted yet. Problem with Ruby is some guys hobby * At rubyco...

I am familiar with using dd to create a disk image. dd if=/dev/hda1 of=myimge.img However, is there a way to capture the entire disk image into a file. I have 3 partitions: hda1 / hda2 swap hda3 /home and mbr How can I wrap them all into 1 image file. Thanks, Jerry