Duane, since you're running 1.0.3 I assume you might be hitting an array derefenerence bug in the LVM1 library we fixed in 1.0.6. Please upgrade to 1.0.7 and try again. Regards, Heinz -- The LVM Guy -- On Sun, Apr 27, 2003 at 12:22:59PM -0600, Duane Evenson wrote: > I'm having troubles and can't find the solution in the HOWTO, or the > archived mailing lists articles. > I installed lvm on an entire hard drive (hde), made one logical group > with a logical volume of 100G. > I mounted to volume, copied files over OK, but vgscan caused > segmentation faults. > I rebooted, hoping that it was a conflict between the kernel info and > physical info. Obviously, it wasn't. > Here are the results of running pvdisplay, pvscan, vgscan, and vgdisplay. > > # pvdisplay /dev/hde -v > --- Physical volume --- > PV Name /dev/hde > VG Name data_group > PV Size 111.79 GB [234441648 secs] / NOT usable 4.25 MB > [LVM: 239 > KB] > PV# 1 > PV Status available > Allocatable yes > Cur LV 1 > PE Size (KByte) 4096 > Total PE 28617 > Free PE 3017 > Allocated PE 25600 > PV UUID x1l2a2-XUzX-XEjZ-hP3k-qAmo-G5jH-U1z1C8 > > pvdisplay -- "/etc/lvmtab.d/data_group" doesn't exist > > # pvscan -v > pvscan -- reading all physical volumes (this may take a while...) > pvscan -- walking through all physical volumes found > pvscan -- inactive PV "/dev/hde" is associated to unknown VG > "data_group" (run > vgscan) > pvscan -- total: 1 [111.79 GB] / in use: 1 [111.79 GB] / in no VG: 0 [0] > > # vgscan -v > vgscan -- removing "/etc/lvmtab" and "/etc/lvmtab.d" > vgscan -- creating empty "/etc/lvmtab" and "/etc/lvmtab.d" > vgscan -- reading all physical volumes (this may take a while...) > vgscan -- scanning for all active volume group(s) first > vgscan -- reading data of volume group "data_group" from physical volume(s) > Segmentation fault > > # vgscan -d > ... > <55555> pv_create_name_from_kdev_t -- LEAVING with dev_name: /dev/hde > <55555> system_id_check_exported -- CALLED > <55555> system_id_check_exported -- LEAVING with ret: 0 > <4444> pv_read -- LEAVING with ret: 0 > <4444> vg_copy_from_disk -- CALLED > <55555> vg_check_vg_disk_t_consistency -- CALLED > <666666> vg_check_name -- CALLED with VG: > <7777777> lvm_check_chars -- CALLED with name: "" > <7777777> lvm_check_chars -- LEAVING with ret: 0 > <666666> vg_check_name -- LEAVING with ret: 0 > <55555> vg_check_vg_disk_t_consistency -- LEAVING with ret: -344 > <4444> vg_copy_from_disk -- LEAVING > Segmentation fault > > # vgdisplay data_group -h > Logical Volume Manager 1.0.3 > Heinz Mauelshagen, Sistina Software 19/02/2002 (IOP 10) > > vgdisplay -- display volume group information > > > > > > > _______________________________________________ > linux-lvm mailing list > linux-lvm@sistina.com > http://lists.sistina.com/mailman/listinfo/linux-lvm > read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/ *** Software bugs are stupid. Nevertheless it needs not so stupid people to solve them *** =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Heinz Mauelshagen Sistina Software Inc. Senior Consultant/Developer Am Sonnenhang 11 56242 Marienrachdorf Germany Mauelshagen@Sistina.com +49 2626 141200 FAX 924446 =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- _______________________________________________ linux-lvm mailing list linux-lvm@sistina.com http://lists.sistina.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
