I came across this Dell 1600 server in the field and was unable to make an image of it. (of course it would be in the field). I booted with Knoppix and the software identified a "Megaraid" and a /dev/sda disk with a size of 36GB. This was what was expected as the Admin advised it was a 3-18GB drive RAID 5. With one of the drives used for parity, the 36GB was consistent. I attempted to image the "physical" /dev/sda, hoping to get the entire device with the2 included partitions. I tried dumping the data with "dd if=/dev/sda conv=noerror |split -b 2048000000 - /mnt/sdb1/imagefiles." The sdb1 is a USB 2 drive (unfortunately unsupported on the server device, so running as USB 1). Due to the slow speed of the drive, the setup was left working overnight. The imaging failed at about 10G, having created 4 2GB file chunks and part of a third. Since I will have to return to finish this I would like some help correcting my process. I intend to bring a USB2/Firewire card with me to deal with the speed issue, but am wondering if I should try to image the entire 36GB or image the 2 partitions individually. Any help is appreciated Bill Moylan ----------------------------------------------------------------- This list is provided by the SecurityFocus ARIS analyzer service. For more information on this free incident handling, management and tracking system please see: http://aris.securityfocus.com
This archive was generated by hypermail 2b30 : Wed Aug 20 2003 - 17:26:25 PDT