[linux-lvm] Segmentation fault in lvcreate

Javier Cañamero javier.canamero at adpclearing.org
Wed Sep 3 14:08:01 UTC 2003


Hello,

After creating successfully 210 logical volumes in different volume groups, lvcreate gives me a segmentation fault and displays the following message:

[root at bcnbackup1 root]# lvcreate -L 2000 -n datos01_fvs ifxdisco2_fvs
lvcreate -- ERROR: VGDA in kernel and lvmtab are NOT consistent; please run vgscan

vgscan also gives me a segmentation fault:

vgscan -- reading all physical volumes (this may take a while...)
Segmentation fault

vgscan -d returns this:

<1> lvm_get_iop_version -- CALLED
<22> lvm_check_special -- CALLED
<22> lvm_check_special -- LEAVING
<1> lvm_get_iop_version -- AFTER ioctl ret: 0
<1> lvm_get_iop_version -- LEAVING with ret: 10
<1> lvm_lock -- CALLED
<22> lvm_check_special -- CALLED
<22> lvm_check_special -- LEAVING
<1> lvm_lock -- LEAVING with ret: 0
<1> lvm_dont_interrupt -- CALLED
<1> lvm_dont_interrupt -- LEAVING
<1> lvm_remove_recursive -- CALLED with dir: /etc/lvmtab.d
<1> lvm_remove_recursive -- LEAVING with ret: 0
<1> lvm_tab_create -- CALLED
<22> lvm_tab_write -- CALLED
<22> lvm_tab_write -- LEAVING with ret: 0
<1> lvm_tab_create -- LEAVING with ret: 0
vgscan -- reading all physical volumes (this may take a while...)
<1> vg_check_exist_all_vg -- CALLED
<22> pv_read_all_pv -- CALLED
<22> pv_read_all_pv -- calling lvm_dir_cache
<333> lvm_dir_cache -- CALLED
Segmentation fault.

I've tried rebooting the system after modifying /etc/rc.sysinit to avoid vgchange.
I'm working on Red Hat 7.2 with LVM 1.0.7.
What should I do?
Thanks in Advance,
Javier.
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