Neal Gompa
fcdcd34d50
The Raspberry Pi 3 does not recognize a FAT filesystem marked with the 0xef type, so until we drop support for this device, hack the partition manually to use a legacy FAT filesystem partition type.
18 lines
405 B
Bash
Executable File
18 lines
405 B
Bash
Executable File
#!/bin/bash
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set -euxo pipefail
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diskname=$1
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devname="$2"
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loopname="${devname%*p?}"
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loopdev=/dev/${loopname#/dev/*}
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#==========================================
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# Force the ESP to use legacy MBR identifier
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#------------------------------------------
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#
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# Raspberry Pi 3 and older systems don't handle
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# the 0xef partition type for the ESP, so switch
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# to the legacy one.
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#
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sfdisk --change-id ${loopdev} 1 6
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