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<p class="MsoNormal">Here is my problem: I have 7 mount that are from FC on a hitatchi. Suse 10.2 on a HP server (6 series?) with two qlogic cards.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I have one phys. Drive presented on the server /dev/ccsis/c0d0<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">LVM is in use, everything is mounted as a LV except for /boot and /root on c0d0 (c0d0p1, c0d0p2)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I can run vgdisplay –v FOO and find out what “drive” FOO is mounted on: in part:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">--- Logical volume ---<o:p></o:p></p>
<p class="MsoNormal"> LV Name /dev/FOO/FOO<o:p></o:p></p>
<p class="MsoNormal"> VG Name FOO<o:p></o:p></p>
<p class="MsoNormal"> LV UUID ZC0ZlW-UK4r-TC6j-Yvj2-qf7Y-34Dc-eNL5On<o:p></o:p></p>
<p class="MsoNormal"> LV Write Access read/write<o:p></o:p></p>
<p class="MsoNormal"> LV Status available<o:p></o:p></p>
<p class="MsoNormal"> # open 2<o:p></o:p></p>
<p class="MsoNormal"> LV Size 248.99 GB<o:p></o:p></p>
<p class="MsoNormal"> Current LE 63742<o:p></o:p></p>
<p class="MsoNormal"> Segments 1<o:p></o:p></p>
<p class="MsoNormal"> Allocation inherit<o:p></o:p></p>
<p class="MsoNormal"> Read ahead sectors 0<o:p></o:p></p>
<p class="MsoNormal"> Block device 253:0<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> --- Physical volumes ---<o:p></o:p></p>
<p class="MsoNormal"> PV Name /dev/sddlmag1<o:p></o:p></p>
<p class="MsoNormal"> PV UUID kkzkQD-uxqX-Sgp1-bS0j-jWhq-AoI0-kASm6O<o:p></o:p></p>
<p class="MsoNormal"> PV Status allocatable<o:p></o:p></p>
<p class="MsoNormal"> Total PE / Free PE 63742 / 0<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">What the heck is /dev/sddlmag1 (that is SDDLmag1)? I have all my FC mounted as /dev/SDDLxxxx and I can’t map that to any of the below:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">ls -la /dev/sddlmag1<o:p></o:p></p>
<p class="MsoNormal">brw-r----- 1 root disk 251, 97 Mar 21 09:31 /dev/sddlmag1<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I know by the size of the various LVM Volume Groups and by fdisk –l /dev/sdX that there is a one to one correlation between sddlxxxx and /dev/sdx, but except for one drive(FC mount) there are multiple choices based on size.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">/dev/disk # ls -la by-id/<o:p></o:p></p>
<p class="MsoNormal">total 0<o:p></o:p></p>
<p class="MsoNormal">drwxr-xr-x 2 root root 400 Mar 21 09:31 .<o:p></o:p></p>
<p class="MsoNormal">drwxr-xr-x 5 root root 100 Mar 21 09:31 ..<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 16 Mar 21 09:31 cciss-3600508b10010343956584f3134380001 -> ../../cciss/c0d0<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 18 Mar 21 09:31 cciss-3600508b10010343956584f3134380001-part1 -> ../../cciss/c0d0p1<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 18 Mar 21 09:31 cciss-3600508b10010343956584f3134380001-part2 -> ../../cciss/c0d0p2<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 18 Mar 21 09:31 cciss-3600508b10010343956584f3134380001-part3 -> ../../cciss/c0d0p3<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 9 Mar 21 09:31 scsi-1HITACHI_770131020049 -> ../../sdb<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 10 Mar 21 09:31 scsi-1HITACHI_770131020049-part1 -> ../../sdb1<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 9 Mar 21 09:31 scsi-1HITACHI_770131020050 -> ../../sda<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 10 Mar 21 09:31 scsi-1HITACHI_770131020050-part1 -> ../../sda1<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 9 Mar 21 09:31 scsi-1HITACHI_770131020051 -> ../../sdc<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 10 Mar 21 09:31 scsi-1HITACHI_770131020051-part1 -> ../../sdc1<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 9 Mar 21 09:31 scsi-1HITACHI_770131020091 -> ../../sdd<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 10 Mar 21 09:31 scsi-1HITACHI_770131020091-part1 -> ../../sdd1<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 9 Mar 21 09:31 scsi-1HITACHI_770131020126 -> ../../sde<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 10 Mar 21 09:31 scsi-1HITACHI_770131020126-part1 -> ../../sde1<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 9 Mar 21 09:31 scsi-1HITACHI_770131020127 -> ../../sdf<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 10 Mar 21 09:31 scsi-1HITACHI_770131020127-part1 -> ../../sdf1<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 9 Mar 21 09:31 scsi-1HITACHI_770131020128 -> ../../sdg<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 10 Mar 21 09:31 scsi-1HITACHI_770131020128-part1 -> ../../sdg1<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">/dev/disk # ls -la by-path/<o:p></o:p></p>
<p class="MsoNormal">total 0<o:p></o:p></p>
<p class="MsoNormal">drwxr-xr-x 2 root root 400 Mar 21 09:31 .<o:p></o:p></p>
<p class="MsoNormal">drwxr-xr-x 5 root root 100 Mar 21 09:31 ..<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 16 Mar 21 09:31 pci-0000:0b:08.0-cciss-0:40000000 -> ../../cciss/c0d0<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 18 Mar 21 09:31 pci-0000:0b:08.0-cciss-0:40000000-part1 -> ../../cciss/c0d0p1<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 18 Mar 21 09:31 pci-0000:0b:08.0-cciss-0:40000000-part2 -> ../../cciss/c0d0p2<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 18 Mar 21 09:31 pci-0000:0b:08.0-cciss-0:40000000-part3 -> ../../cciss/c0d0p3<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 9 Mar 21 09:31 pci-0000:16:00.0-scsi-0:0:0:0 -> ../../sda<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 10 Mar 21 09:31 pci-0000:16:00.0-scsi-0:0:0:0-part1 -> ../../sda1<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 9 Mar 21 09:31 pci-0000:16:00.0-scsi-0:0:0:1 -> ../../sdb<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 10 Mar 21 09:31 pci-0000:16:00.0-scsi-0:0:0:1-part1 -> ../../sdb1<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 9 Mar 21 09:31 pci-0000:16:00.0-scsi-0:0:0:2 -> ../../sdc<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 10 Mar 21 09:31 pci-0000:16:00.0-scsi-0:0:0:2-part1 -> ../../sdc1<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 9 Mar 21 09:31 pci-0000:16:00.0-scsi-0:0:0:3 -> ../../sdd<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 10 Mar 21 09:31 pci-0000:16:00.0-scsi-0:0:0:3-part1 -> ../../sdd1<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 9 Mar 21 09:31 pci-0000:16:00.0-scsi-0:0:0:4 -> ../../sde<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 10 Mar 21 09:31 pci-0000:16:00.0-scsi-0:0:0:4-part1 -> ../../sde1<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 9 Mar 21 09:31 pci-0000:16:00.0-scsi-0:0:0:5 -> ../../sdf<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 10 Mar 21 09:31 pci-0000:16:00.0-scsi-0:0:0:5-part1 -> ../../sdf1<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 9 Mar 21 09:31 pci-0000:16:00.0-scsi-0:0:0:6 -> ../../sdg<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 10 Mar 21 09:31 pci-0000:16:00.0-scsi-0:0:0:6-part1 -> ../../sdg1<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">ls -la by-uuid/<o:p></o:p></p>
<p class="MsoNormal">total 0<o:p></o:p></p>
<p class="MsoNormal">drwxr-xr-x 2 root root 600 Mar 21 09:31 .<o:p></o:p></p>
<p class="MsoNormal">drwxr-xr-x 5 root root 100 Mar 21 09:31 ..<o:p></o:p></p>
<p class="MsoNormal">lrwxrwxrwx 1 root root 10 Mar 21 09:31 13026f96-7d44-4509-aa94-35395448e110 -> ../../dm-2
<o:p></o:p></p>
<p class="MsoNormal">etc etc listing all the LVM logical volumes <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">So, while to migrate off of Suse, I only need the max. amount of storage each box is using, it is driving me up the wall that I can’t say /dev/SDDLmag1 ==/dev/sda or that /dev/sdb is used by VG foo and has lv bar on it.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">You all gave me such good advice on how to start mapping the info so I could set up a target server to migrate to, I figured I would bounce this off of the list. Most of the employees here are Unix so they don’t know Linux dev mappings
(which is why they hired me, but I have not worked with FC).<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Please include me in the reply so I can read them at work.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> Sincerely,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Damon Chesser</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">damon@damtek.com</span><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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