search for: resizing

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 introduce logical_align for reserve enough space when resizing logical/extended partitions. v2: 1) Add 3 variables to descri...

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 reserve enough space when resizing logical/extended partitions. v2: 1) Add 3 variables to describe relationship of logical...

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 introduce logical_align for reserve enough space when resizing logical/extended partitions. v2: 1) Add 3 variables to descri...

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 'partitions'). extended partitions is essentially primary partition - logical_partitions flat list of logic...

Hi Rich, This is v2 series to add support for resizing MBR logical partitions. I found the reason of problem in v1 that parted reports error when adding logical partitions, is that logical partitions are not aligned to 2 sectors. This problem doesn't appear in v2. This is for early review, because of: 1. I'm not sure the splitting of patches...

...n (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 logical partition, without resizing any other partitions) 3. update the test script to support logical partitions and extended partition changes to v3: 1. merge patch 1 and patch 3 in v3 2. let mbr_part_type return 'primary' for GPT partitions 3. add test for resizing logical partitions 4. fix extending the extende...

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 u...

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 logic...

..., Hu Tao wrote: > On Thu, Oct 30, 2014 at 10:46:52AM +0800, Hu Tao wrote: > > 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). > > Hi, > > When support to resizing logical partitions is enabled, there is a > problem about resizing the extended partition: whether the extended > partition is automatically resized (expanded or shrunk) by virt-resize > based on the resizing of logical partitions? > > All the cases can be categorized as these two:...

Use resize.f2fs (via f2fs_expand) to expand f2fs filesystems, if available. --- resize/resize.ml | 12 ++++++++++-- resize/virt-resize.pod | 10 ++++++++-- 2 files changed, 18 insertions(+), 4 deletions(-) diff --git a/resize/resize.ml b/resize/resize.ml index 1a21e4dff..8e4bb1b16 100644 --- a/resize/resize.ml +++ b/resize/resize.ml @@ -136,7 +136,7 @@ let debug_logvol lv = type

Introduce a new option to control how virt-resize behaves when asking to expand a filesystem, either unknown to libguestfs or that virt-resize cannot expand. The default keeps the current behaviour, i.e. just warn. --- bash/virt-resize | 3 +++ resize/resize.ml | 65 ++++++++++++++++++++++++++++++++++++++++++++++++-- resize/virt-resize.pod | 28 +++++++++++++++++++++- 3 files

Hi, > -----Original Message----- > From: libguestfs-bounces@redhat.com [mailto:libguestfs-bounces@redhat.com] On > Behalf Of Chen Hanxiao > Sent: Wednesday, June 03, 2015 5:33 PM > To: libguestfs@redhat.com > Subject: [Libguestfs] [PATCH v3 00/11] virt-resize: add support for resizing MBR > logical partitions > > 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 part...

ping > -----Original Message----- > From: libguestfs-bounces@redhat.com [mailto:libguestfs-bounces@redhat.com] On > Behalf Of Chen Hanxiao > Sent: Wednesday, June 17, 2015 5:46 PM > To: libguestfs@redhat.com > Subject: [Libguestfs] [PATCH v4 00/11] virt-resize: add support for resizing MBR > logical partitions > > 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 part...

> -----Original Message----- > From: libguestfs-bounces@redhat.com [mailto:libguestfs-bounces@redhat.com] On > Behalf Of Chen Hanxiao > Sent: Monday, July 06, 2015 6:14 PM > To: libguestfs@redhat.com > Subject: [Libguestfs] [PATCH rebase v4 00/11] virt-resize: add support for resizing > MBR logical partitions > > 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 part...

On Friday 15 May 2015 11:40:56 Richard W.M. Jones wrote: > The common error function already prints the program name, so > we don't need to print it twice. > > Before: > > $ virt-resize --expand "" > virt-resize: error: virt-resize: empty --expand option > > After: > > $ virt-resize --expand "" > virt-resize: error: empty

Hi, this small patch series exposes one of the utility in f2fs-tools, and use it to expand f2fs partitions in virt-resize. Thanks, Pino Toscano (2): New API: f2fs_expand resize: expand f2fs partitions daemon/Makefile.am | 1 + daemon/f2fs.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++ generator/actions_core.ml | 9 +++++++++ generator/proc_nr.ml | 1 +

...rt for expanding that type of filesystem. + +In this case, there's nothing that can be done to let virt-resize +expand that type of filesystem. + +=back + +In both cases, virt-resize will not expand the mentioned filesystem. + =head1 ALTERNATIVE TOOLS There are several proprietary tools for resizing partitions. We -- 2.1.0

Parse the output disk as URI, and use all its attributes just like it is done for the input disk. The only change is that the fsync of the output disk is limited now for local URIs only, since it will not work with remote protocols. --- resize/resize.ml | 43 +++++++++++++++++++++++++++++++------------ resize/virt-resize.pod | 6 +++--- 2 files changed, 34 insertions(+), 15 deletions(-)

...; > > > 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). > > > > > > Hi, > > > > > > When support to resizing logical partitions is enabled, there is a > > > problem about resizing the extended partition: whether the extended > > > partition is automatically resized (expanded or shrunk) by virt-resize > > > based on the resizing of logical partitions? > > > > > &g...

On Wed, May 20, 2015 at 06:51:30AM -0400, Chen Hanxiao wrote: > Add support for logical partitions. > - count number of logical_partition (we've split partitions list) > - don't count size of extended partition > For it'll duplicate with logical partition, we'll count it later > - we need at leat 1 gap between logical partitions. > so --aligment=1 will be