[linux-lvm] OK...interesting dilemma...
Chad C. Walstrom
chewie at wookimus.net
Thu Nov 1 20:25:02 UTC 2001
I don't like IDE any longer... but that's besides the point. Some time
ago, I quit running my "file server", an old 166MHz Pentium w/a 60GB+
IBM Deskstar drive. I ran into that IDE problem that's been detailed on
this list a number of times already, where the seek was failing. I
started to loose files, so I backed up the important stuff to my
workstation and shut the machine off.
Now we come to the present. I've upgraded the hardware of my
workstation, including a new case with plenty of room for harddrives.
I've decided that running a separate file server wasn't necessary for my
home network, and actually increased my maintenance in my "off hours"...
Since I work as a sysadmin all day, I find it discouraging to have to do
the same at home. I'd rather program. ;-)
Anyway, so I'm moving this "old" IDE drive into my current SCSI
workstation system. The active volume group is correctly using the SCSI
drive with a name of vg01. The inactive IDE harddrive also has a volume
group named vg01. Herein lies my question. Can I use vgrename to
rename the inactive volume?
e.g. vgrename vg01 /dev/vg02
Will it correctly choose the inactive volume?
Current Kernel: linux-2.4.13
Current LVM Kernel Patch: lvm-1.0.1rc4
Current LVM Tools: manually installed lvm-1.0.1rc4
There are two harddrives in the system:
/dev/ide/host0/bus0/target0/lun0/disc:
Model=IBM-DTLA-307060, FwRev=TX8OA50C, SerialNo=YQDYQFN0401
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40
BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=120103200
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
Host: scsi0 Channel: 00 Id: 08 Lun: 00
Vendor: IBM Model: DNES-309170W Rev: SA30
Type: Direct-Access ANSI SCSI revision: 03
Anyway, any insight would be helpful. If you have the time, please
reply to me directly.
--
Chad Walstrom <chewie at wookimus.net> | a.k.a. ^chewie
http://www.wookimus.net/ | s.k.a. gunnarr
Key fingerprint = B4AB D627 9CBD 687E 7A31 1950 0CC7 0B18 206C 5AFD
More information about the linux-lvm
mailing list