diff options
| author | Andrew Donnellan <ajd@linux.ibm.com> | 2021-10-25 17:02:53 +1100 |
|---|---|---|
| committer | Aleksandr Nogikh <nogikh@google.com> | 2023-07-24 08:22:47 +0000 |
| commit | 2c76a8260a6cae1f2331b231a8d49fa276b5e5ce (patch) | |
| tree | 98d571b58249a7700c98274773441c09f7ea7a92 /tools/create-gce-image.sh | |
| parent | b03242d7ab98645d2c936e1899aac9f0aeb9813e (diff) | |
tools/create-gce-image.sh: use DOS MBR instead of GPT for ppc64le images
Some versions of PowerVM Partition Firmware have trouble handling GPT
partition tables on boot devices. Use MBR partition tables to avoid
compatibility issues.
Signed-off-by: Andrew Donnellan <ajd@linux.ibm.com>
Diffstat (limited to 'tools/create-gce-image.sh')
| -rwxr-xr-x | tools/create-gce-image.sh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/create-gce-image.sh b/tools/create-gce-image.sh index 54db2edcd..b1311db9d 100755 --- a/tools/create-gce-image.sh +++ b/tools/create-gce-image.sh @@ -99,7 +99,7 @@ case "$IMG_ARCH" in ;; ppc64le) # Create a small PowerPC PReP boot partition, and a Linux partition for the rest - echo -en "g\nn\n1\n2048\n16383\nt\n7\nn\n2\n\n\nw\n" | sudo fdisk $DISKDEV + echo -en "o\nn\np\n1\n2048\n16383\na\nt\n41\nn\np\n2\n\n\nw\n" | sudo fdisk $DISKDEV PARTDEV=$DISKDEV"p2" ;; esac @@ -193,9 +193,9 @@ set timeout=0 # debug is not set as it produces too much output menuentry 'linux' --class gnu-linux --class gnu --class os { insmod gzio - insmod part_gpt + insmod part_msdos insmod ext2 - set root='(ieee1275/disk,gpt2)' + set root='(ieee1275/disk,msdos2)' linux /vmlinuz root=/dev/sda2 console=ttyS0 earlyprintk=serial oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 $CMDLINE } EOF |