** No longer affects: linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/538100
Title: Linux fails to read GPT(EFI) partition table created by both GNU parted and OSX diskutil Status in “grub-installer” package in Ubuntu: Fix Released Bug description: Linux (linux-image-2.6.32-16-generic AMD64 2.6.32-16.25) fails to read GPT(EFI) partition table created by both GNU parted and OSX diskutil. Test case: 1. dd if=/dev/zero of=/dev/sda count=128 2. parted: a. mklabel gpt b. mkpart primary fat 0 50 c. quit 3. partprobe /dev/sda 4. dmesg | tail -n1 Kernel reports: [ 5185.710614] sda: unknown partition table Kernel config (grep -i part /boot/config-2.6.32-16-generic | grep -i efi): CONFIG_EFI_PARTITION=y Comments: Ubiquity's partition manager working well with GPT partitions. Ubiquity fails later during actual creation and formating of partitions: fails to access /dev/sdx devices. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/538100/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp