From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3BF4F055.DD18E13E@LTUtech.com> From: Igor Dumaire MIME-Version: 1.0 Subject: Re: [linux-lvm] VG is not found ! References: Content-Transfer-Encoding: quoted-printable Sender: linux-lvm-admin@sistina.com Errors-To: linux-lvm-admin@sistina.com Reply-To: linux-lvm@sistina.com List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: Date: Fri Nov 16 04:53:02 2001 List-Id: Content-Type: text/plain; charset="iso-8859-1" To: linux-lvm@sistina.com Hi, I can see all drives : # lvmdiskscan lvmdiskscan -- reading all disks / partitions (this may take a while...) lvmdiskscan -- /dev/hda1 [ 70.57 MB] Primary LINUX native partition= [0x83] lvmdiskscan -- /dev/hda2 [ 19.07 GB] DOS extended partition [0x05] lvmdiskscan -- /dev/hda5 [ 2.01 GB] Extended LINUX native partition= [0x83] lvmdiskscan -- /dev/hda6 [ 1.00 GB] Extended LINUX native partition= [0x83] lvmdiskscan -- /dev/hda7 [ 1.00 GB] Extended LINUX native partition= [0x83] lvmdiskscan -- /dev/hda8 [ 517.69 MB] Extended LINUX native partition= [0x83] lvmdiskscan -- /dev/hda9 [ 14.55 GB] Extended LINUX native partition= [0x83] lvmdiskscan -- /dev/hdc1 [ 57.27 GB] Primary LVM partition [0x8E] lvmdiskscan -- /dev/hdd1 [ 57.27 GB] Primary LVM partition [0x8E] lvmdiskscan -- /dev/hde1 [ 57.27 GB] Primary LVM partition [0x8E] lvmdiskscan -- /dev/hdf1 [ 57.27 GB] Primary LVM partition [0x8E] lvmdiskscan -- /dev/hdg1 [ 57.27 GB] Primary LVM partition [0x8E] lvmdiskscan -- /dev/hdh1 [ 57.27 GB] Primary LVM partition [0x8E] lvmdiskscan -- 7 disks lvmdiskscan -- 0 whole disks lvmdiskscan -- 0 loop devices lvmdiskscan -- 0 multiple devices lvmdiskscan -- 0 network block devices lvmdiskscan -- 13 partitions lvmdiskscan -- 6 LVM physical volume partitions I can see volume group "lvm2" but not "lvm1"=20 # vgscan vgscan -- reading all physical volumes (this may take a while...) vgscan -- found active volume group "lvm2" vgscan -- "/etc/lvmtab" and "/etc/lvmtab.d" successfully created vgscan -- WARNING: This program does not do a VGDA backup of your volume = group I can display lvm2 info # vgdisplay lvm2 --- Volume group --- VG Name lvm2 VG Access read/write VG Status available/resizable VG # 0 MAX LV 255 Cur LV 1 Open LV 1 MAX LV Size 255.99 GB Max PV 255 Cur PV 3 Act PV 3 VG Size 171.79 GB PE Size 4.00 MB Total PE 43977 Alloc PE / Size 43776 / 171.00 GB Free PE / Size 201 / 804.00 MB VG UUID Jp3gDv-ib7D-p5te-FFLZ-lNjI-5brK-fzjEM6 but, not lvm1 info ! # vgdisplay lvm1 vgdisplay -- volume group "lvm1" not found So, What do I do? Thanks, Benjamin Scott a =E9crit : >=20 > On Thu, 15 Nov 2001, Igor Dumaire wrote: > > I had created 2 VG and worked sometime with its. I have stopped the > > server and at the reboot the first VG have disappeared ! The second i= t's > > OK !! >=20 > Start with these commands: >=20 > lvmdiskscan > vgscan > vgdisplay > vgchange -ay >=20 > Do not just blindly try the commands if you are not familiar with the= m; > read the manual pages first. Try the '--verbose' switch with each for = more > info. >=20 --=20 Igor Dumaire www.LTUtech.com - Making Sense of Visual Content ------------------------------------------------