hi guys I have a VG which I try to restore: $ vgcfgrestore --file /etc/lvm/archive/chenbro0.0_00308-2121179640.vg chenbro0.0 /dev/mapper/chenbro_a: Checksum error at offset 428544 Couldn't read volume group metadata from /dev/mapper/chenbro_a. Metadata location on /dev/mapper/chenbro_a at 428544 has invalid summary for VG. Failed to read metadata summary from /dev/mapper/chenbro_a Failed to scan VG from /dev/mapper/chenbro_a /dev/mapper/chenbro_e: Checksum error at offset 422912 Couldn't read volume group metadata from /dev/mapper/chenbro_e. Metadata location on /dev/mapper/chenbro_e at 422912 has invalid summary for VG. Failed to read metadata summary from /dev/mapper/chenbro_e Failed to scan VG from /dev/mapper/chenbro_e /dev/mapper/chenbro_m: Checksum error at offset 422912 Couldn't read volume group metadata from /dev/mapper/chenbro_m. Metadata location on /dev/mapper/chenbro_m at 422912 has invalid summary for VG. Failed to read metadata summary from /dev/mapper/chenbro_m Failed to scan VG from /dev/mapper/chenbro_m Scan of VG chenbro0.0 from /dev/mapper/chenbro_p found mda_checksum a6dbb1e8 mda_size 5723 vs previous c6a5d174 5727 /dev/mapper/chenbro_s: Checksum error at offset 422912 Couldn't read volume group metadata from /dev/mapper/chenbro_s. Metadata location on /dev/mapper/chenbro_s at 422912 has invalid summary for VG. Failed to read metadata summary from /dev/mapper/chenbro_s Failed to scan VG from /dev/mapper/chenbro_s /dev/mapper/chenbro_v: Checksum error at offset 422912 Couldn't read volume group metadata from /dev/mapper/chenbro_v. Metadata location on /dev/mapper/chenbro_v at 422912 has invalid summary for VG. Failed to read metadata summary from /dev/mapper/chenbro_v Failed to scan VG from /dev/mapper/chenbro_v Scan of VG chenbro0.0 from /dev/mapper/chenbro_w found mda_checksum a6dbb1e8 mda_size 5723 vs previous c6a5d174 5727 /dev/mapper/chenbro_y: Checksum error at offset 422912 Couldn't read volume group metadata from /dev/mapper/chenbro_y. Metadata location on /dev/mapper/chenbro_y at 422912 has invalid summary for VG. Failed to read metadata summary from /dev/mapper/chenbro_y Failed to scan VG from /dev/mapper/chenbro_y Scan of VG chenbro0.0 from /dev/mapper/chenbro_z found mda_checksum a6dbb1e8 mda_size 5723 vs previous c6a5d174 5727 Scan of VG chenbro0.0 from /dev/mapper/chenbro_aa found mda_checksum a6dbb1e8 mda_size 5723 vs previous c6a5d174 5727 /dev/mapper/chenbro_ab: Checksum error at offset 422912 Couldn't read volume group metadata from /dev/mapper/chenbro_ab. Metadata location on /dev/mapper/chenbro_ab at 422912 has invalid summary for VG. Failed to read metadata summary from /dev/mapper/chenbro_ab Failed to scan VG from /dev/mapper/chenbro_ab Couldn't find device with uuid 3UQeFN-hOMe-nwi9-Ld1D-0bNH-JSvO-EaPclH. Couldn't find device with uuid qcmpwi-AAbV-lpl3-3B0U-2aeS-VzJ6-ZEMNYo. Couldn't find device with uuid DpJTbc-t0Oe-BImz-pdlo-TkQz-G0Hu-ojSekc. Couldn't find device with uuid ylGuQS-L7Xi-7nu7-ZHfA-ECba-8t4n-qIsvqc. Couldn't find device with uuid XOop3m-0Mw7-4Ysx-vjxD-xjbd-RKi2-XqL3ba. Couldn't find device with uuid GQDoib-Uus6-N1B9-Rk0B-tULK-XKc0-856QO9. Couldn't find device with uuid UW3TaW-tkKd-N5sy-Z8dD-S8wl-362C-ssTZ7j. Cannot restore Volume Group chenbro0.0 with 7 PVs marked as missing. Restore failed. Would you know if possible and if so then how to recover from such a failure? many thanks, L
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