5a2cd49a44
- Update to parted-3.2; Notable changes:
- Added new partition type flag, esp, to set the type to 0xEF on
MS-DOS. Also aliased to boot on GPT to set the UEFI ESP GUID.
- You can now choose to ignore errors about partitions that
overlap, or are longer than the disk. This allows you to use
parted to repair the problem.
- When attempting to manipulate a mounted partition, parted now
issues a warning that you can choose to ignore, instead of an
error.
- When creating a loop label, it automatically comes with a
partition using the whole disk.
- parted -l no longer lists device-mapper devices other than
dmraid whole disks.
- Added new Linux-specific partition GUID type code
(0FC63DAF-8483-4772-8E79-3D69D8477DE4) for Linux filesystem
data on GPT disks. This type code is now assigned as the
default partition type code for new partitions holding Linux
filesystems.
- Added new "msftdata" flag to identify partitions holding NTFS
or FAT filesystems on GPT disks. This flag corresponds to a
GPT type code of EBD0A0A2-B9E5-4433-87C0-68B6B72699C7
("Microsoft Basic Data"). Since Linux filesystem partitions
formerly used this type code, this flag may optionally be set
on Linux partitions to make the partition table type codes
match former configurations in case the new Linux filesystem
type code causes problems with some utility. Note that this
flag cannot be removed from NTFS or FAT partitions within
parted except by setting a competing flag, such as "boot"
(which sets the type code used by EFI System partitions) or
"msftres" (which sets the "Microsoft Reserved" type code).
OBS-URL: https://build.opensuse.org/request/show/303792
OBS-URL: https://build.opensuse.org/package/show/Base:System/parted?expand=0&rev=109
74 lines
2.6 KiB
Diff
74 lines
2.6 KiB
Diff
# bnc#657360
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#
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# This patch should make parted's process of informing the kernel
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# about changes of partition table sligtly more reliable.
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# It consists of 3 quite unrelated parts:
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#
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# 1. increase the max sleep time if partition is busy from 1 to 2 seconds
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# 2. do not inform the kernel when only partition flags change - kernel
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# does not care about the flags
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---
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libparted/arch/linux.c | 2 +-
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parted/parted.c | 28 +++++++++++++++++++++++++++-
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2 files changed, 28 insertions(+), 2 deletions(-)
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Index: parted-3.2/libparted/arch/linux.c
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===================================================================
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--- parted-3.2.orig/libparted/arch/linux.c
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+++ parted-3.2/libparted/arch/linux.c
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@@ -3011,7 +3011,7 @@ _disk_sync_part_table (PedDisk* disk)
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/* Attempt to remove the partition, retrying for
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up to max_sleep_seconds upon any failure due to EBUSY. */
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unsigned int sleep_microseconds = 10000;
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- unsigned int max_sleep_seconds = 1;
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+ unsigned int max_sleep_seconds = 2;
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unsigned int n_sleep = (max_sleep_seconds
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* 1000000 / sleep_microseconds);
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do {
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Index: parted-3.2/parted/parted.c
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===================================================================
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--- parted-3.2.orig/parted/parted.c
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+++ parted-3.2/parted/parted.c
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@@ -266,6 +266,32 @@ _disk_warn_loss (PedDisk* disk)
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disk->dev->path) == PED_EXCEPTION_YES;
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}
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+/*
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+ * Copied from ped_disk_commit(), but with removed the call to
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+ * ped_disk_commit_to_os(). This is used in do_set() - BLKPG* ioctls() do not
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+ * care about the partition flags anyway.
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+ */
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+static int
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+ped_disk_commit_just_to_disk (PedDisk* disk)
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+{
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+ /* Open the device here, so that the underlying fd is not closed
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+ between commit_to_dev and commit_to_os (closing causes unwanted
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+ udev events to be sent under Linux). */
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+ if (!ped_device_open (disk->dev))
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+ goto error;
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+
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+ if (!ped_disk_commit_to_dev (disk))
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+ goto error_close_dev;
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+
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+ ped_device_close (disk->dev);
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+ return 1;
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+
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+error_close_dev:
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+ ped_device_close (disk->dev);
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+error:
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+ return 0;
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+}
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+
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/* This function changes "sector" to "new_sector" if the new value lies
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* within the required range.
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*/
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@@ -1735,7 +1761,7 @@ do_set (PedDevice** dev, PedDisk **diskp
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if (!ped_partition_set_flag (part, flag, state))
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goto error;
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- if (!ped_disk_commit (*diskp))
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+ if (!ped_disk_commit_just_to_disk (*diskp))
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goto error;
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if ((*dev)->type != PED_DEVICE_FILE)
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