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clean raid paritions
This commit is contained in:
parent
4614fba61a
commit
35eac45e13
1 changed files with 7 additions and 1 deletions
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@ -560,7 +560,10 @@ _stopmd()
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done
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done
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DIALOG --infobox "Cleaning superblocks of all software raid devices..." 0 0
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DIALOG --infobox "Cleaning superblocks of all software raid devices..." 0 0
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for i in $(${_LSBLK} NAME,FSTYPE | grep "linux_raid_member$" | cut -d' ' -f 1); do
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for i in $(${_LSBLK} NAME,FSTYPE | grep "linux_raid_member$" | cut -d' ' -f 1); do
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# clear all magic strings/signatures - mdadm, lvm, partition tables etc.
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sgdisk --zap "${i}" > ${LOG}
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wipefs -a "${i}" > ${LOG}
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wipefs -a "${i}" > ${LOG}
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dd if=/dev/zero of="${i}" bs=512 count=2048 > ${LOG}
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done
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done
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fi
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fi
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fi
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fi
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@ -570,7 +573,10 @@ _stopmd()
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if [[ "${DISABLEMDSB}" = "1" ]]; then
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if [[ "${DISABLEMDSB}" = "1" ]]; then
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DIALOG --infobox "Cleaning superblocks of all software raid devices..." 0 0
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DIALOG --infobox "Cleaning superblocks of all software raid devices..." 0 0
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for i in $(${_LSBLK} NAME,FSTYPE | grep "linux_raid_member$" | cut -d' ' -f 1); do
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for i in $(${_LSBLK} NAME,FSTYPE | grep "linux_raid_member$" | cut -d' ' -f 1); do
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# clear all magic strings/signatures - mdadm, lvm, partition tables etc.
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sgdisk --zap "${i}" > ${LOG}
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wipefs -a "${i}" > ${LOG}
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wipefs -a "${i}" > ${LOG}
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dd if=/dev/zero of="${i}" bs=512 count=2048 > ${LOG}
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done
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done
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fi
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fi
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fi
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fi
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