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--- daemon/daemon.h | 1 + daemon/labels.c | 3 +++ daemon/swap.c | 21 +++++++++++++++++++++ generator/actions.ml | 4 ++++ 4 files changed, 29 insertions(+) diff --git a/daemon/daemon.h b/daemon/daemon.h index 79a5288..2379e31 100644 --- a/daemon/daemon.h +++ b/daemon/daemon.h @@ -254,6 +254,7 @@ extern int64_t ntfs_minimum_size (const char *device); /*-- in swap.c --*/

...5 ++++++++++++++++++++++++++++------- resize/virt-resize.pod | 8 ++++++++ 2 files changed, 36 insertions(+), 7 deletions(-) diff --git a/resize/resize.ml b/resize/resize.ml index 7d06f18..59ee5bf 100644 --- a/resize/resize.ml +++ b/resize/resize.ml @@ -60,6 +60,7 @@ and partition_content = | ContentPV of int64 (* physical volume (size of PV) *) | ContentFS of string * int64 (* mountable filesystem (FS type, FS size) *) | ContentExtendedPartition (* MBR extended partition *) + | ContentSwap (* Swap partition *) and partition_operation = | OpCopy...

...on p = (match p.p_guid with | Some guid -> guid | None -> "(none)" - ) + ); + printf "\tpartition type: %s\n" (string_of_partition_type p.p_mbr_p_type) and string_of_partition_content = function | ContentUnknown -> "unknown data" | ContentPV sz -> sprintf "LVM PV (%Ld bytes)" sz @@ -110,6 +114,11 @@ and string_of_partition_content_no_size = function | ContentPV _ -> "LVM PV" | ContentFS (fs, _) -> sprintf "filesystem %s" fs | ContentExtendedPartition -> "extended partition" +...

...e man page virt-resize(1). p.p_name (string_of_expand_content_method (expand_content_method p.p_type)) - ) else "" in + ) else ( + (match p.p_type with + | ContentUnknown + | ContentPV _ + | ContentExtendedPartition -> () + | ContentFS (fs, _) -> + warning (f_"unknown/unavailable method for expanding the %s filesystem on %s") + fs p.p_name; + ); + "" + ) in...

...+ List.iter ( + fun p -> + match p.p_operation with + | OpCopy + | OpIgnore + | OpDelete -> () + | OpResize _ -> + if not (can_expand_content p.p_type) then ( + (match p.p_type with + | ContentUnknown + | ContentPV _ + | ContentExtendedPartition -> () + | ContentFS (fs, _) -> + error (f_"unknown/unavailable method for expanding the %s filesystem on %s") + fs p.p_name + ); + ) + ) partitions; + + List.iter ( + fun...

...\tcontent: %s\n" (string_of_partition_content p.p_type); + eprintf "\tlabel: %s\n" + (match p.p_label with + | Some label -> label + | None -> "(none)" + ) and string_of_partition_content = function | ContentUnknown -> "unknown data" | ContentPV sz -> sprintf "LVM PV (%Ld bytes)" sz @@ -459,9 +465,13 @@ read the man page virt-resize(1). let typ = if is_extended_partition id then ContentExtendedPartition else get_partition_content name in + let label = + try Some (g#part_...

Hi, attached there are few patches to implement a way to get the label of GPT partitions (refactoring an existing function and adding a new daemon API) and using it in virt-resize to restore them when copying partitions. Thanks, Pino Toscano (3): daemon: parted: refactor sgdisk info parsing code New API: part-get-name (RHBZ#593511). resize: preserve GPT partition names (RHBZ#1060404).

...r asked to shrink it to %Ld bytes). If you want to shrink this partition, you need to use the '--resize-force' option, but that could destroy any data on this partition. (This error came from '%s' option on the command line.)") name size newsize option | ContentPV _ -> () - | ContentFS (fstype, size) when size > newsize -> + | ContentFS (fstype, _) -> error (f_"%s: This partition contains a %s filesystem which will be damaged by shrinking it below %Ld bytes (user asked to shrink it to %Ld bytes). If you want to shri...

On Tue, Jul 15, 2014 at 09:01:47AM +0100, Richard W.M. Jones wrote: > The answer is I don't know. But there are a few things you can try: > > (1) Most importantly, enable tracing (export LIBGUESTFS_TRACE=1) and > get a list of operations that are performed in the order they are > performed. This is vital for debugging this. > > (2) When the error happens, run

...p -> + g#part_add "/dev/sdb" "logical" p.p_target_start p.p_target_end + ) logical_partitions; + (* Copy over the data. *) let copy_partition p = match p.p_operation with @@ -1134,18 +1193,12 @@ read the man page virt-resize(1). | ContentUnknown | ContentPV _ | ContentFS _ -> g#copy_device_to_device ~size:copysize ~sparse source target - | ContentExtendedPartition -> - (* You can't just copy an extended partition by name, eg. - * source = "/dev/sda2", because the device name only covers -...

...p -> + g#part_add "/dev/sdb" "logical" p.p_target_start p.p_target_end + ) logical_partitions; + (* Copy over the data. *) let copy_partition p = match p.p_operation with @@ -1140,18 +1201,12 @@ read the man page virt-resize(1). | ContentUnknown | ContentPV _ | ContentFS _ -> g#copy_device_to_device ~size:copysize ~sparse source target - | ContentExtendedPartition -> - (* You can't just copy an extended partition by name, eg. - * source = "/dev/sda2", because the device name only covers -...

Some simple refactoring of virt-resize. I originally had the idea that we could turn virt-resize into a library (cf. virt-customize) and use it from virt-builder, but I now don't think that would make any meaningful difference. In particular we'd still have to open the handle the same number of times. These two patches are left over from my work on that. Rich.

Version 1 of the patch, for discussion, but not to be applied. It does work, but needs a lot more testing. This removes all the psychopathic gettextify cruft, and replaces it with a 99 line Makefile.am. A large win, I think. The third patch implements gettext support in the OCaml tools. The fourth patch is just for illustration. It shows the consequent changes to libguestfs.pot and the po

Hi Rich, This is v5 series to add support for resizing MBR logical partitions. please review. Thanks! changes to v4: 1. add support to resize extended partition (--resize or --expand extended partition) 2. fix the problem of deficit of 512 bytes when expanding a logical partition (this problem can be reproduced in v4 by only expanding a logical partition, without resizing any other

Hi Rich, This is rebase of v5 series. Meanwhile, I found a bug when shrinking partitions, and the fix is incuded in this version (patch 2). Regards, Hu changes to v4: 1. add support to resize extended partition (--resize or --expand extended partition) 2. fix the problem of deficit of 512 bytes when expanding a logical partition (this problem can be reproduced in v4 by only expanding a

In current virt-resize, only primary partitions(including extended partition) are supported. They are collected in an array for resize operations. Logical partitions are not supported. This series add support for resizing logical partitions. v3: 1) rewrite partitions/logical_partitions/extended_partition section by the comments from Rich and Pino. 2) in 03/11 introduce logical_align for

In current virt-resize, only primary partitions(including extended partition) are supported. They are collected in an array for resize operations. Logical partitions are not supported. This series add support for resizing logical partitions. v4: rebase on upstream. v3: 1) rewrite partitions/logical_partitions/extended_partition section by the comments from Rich and Pino. 2) in 03/11

In current virt-resize, only primary partitions(including extended partition) are supported. They are collected in an array for resize operations. Logical partitions are not supported. This series add support for resizing logical partitions. v4: rebase on upstream. v3: 1) rewrite partitions/logical_partitions/extended_partition section by the comments from Rich and Pino. 2) in 03/11

Hi Rich, This is v3 series to add support for resizing MBR logical partitions. changes to v2: 1. remove p_part_num 2. remove filter_parts 3. name the function calculate_target_partitions 4. remove the code to restart guest introduced in v2 changes to v1: 1. spit the patches so it's easier to review 2. fix the parted error caused by unaligned logical partitions 3. extend the

In current virt-resize, only primary partitions(including extended partition) are supported. They are collected in an array for resize operations. Logical partitions are not supported. This series add support for resizing logical partitions. v2: 1) Add 3 variables to describe relationship of logical and extended partitions: - partitions flat list of primary partitions (as now, the global