search for: logical_partitions

Displaying 20 results from an estimated 29 matches for "logical_partitions".

2015 May 28
1
Re: [PATCH v2 02/11] resize: add logical_partitions and extended_partition
On Thu, May 28, 2015 at 01:13:28PM +0200, Pino Toscano wrote: > In data giovedì 28 maggio 2015 12:06:18, Richard W.M. Jones ha scritto: > > > + let logical_partitions = > > > + List.filter (fun p -> parttype = MBR && p.p_mbr_p_type = LogicalPartition) partitions in > > > + (* Filter out logical partitions. See note above. *) > > > + let partitions = > > > + (* for GPT, all partitions are regarded as Primary...
2015 May 28
2
Re: [PATCH v2 02/11] resize: add logical_partitions and extended_partition
...Chen Hanxiao wrote: > For MBR, logical partitions laid inside extended partition. > Add 3 variables to describe this: > - partitions > flat list of primary partitions (as now, the global 'partitions'). > extended partitions is essentially primary partition > > - logical_partitions > flat list of logical partitions > > - extended_partition > one MBR extended partition > > Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com> > --- > resize/resize.ml | 37 +++++++++++++++++++++++-------------- > 1 file changed, 23 insertions(+),...
2015 May 20
15
[PATCH v2 00/11] virt-resize: add support for resizing MBR logical partitions
...d. 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 logical partitions - extended_partition one MBR extended partition 2) reserve enough size when resizing logical partitions Original patches by Hu Tao at: https://www.redhat.com/archives/libguestfs/2014-October/msg00238.html Chen Hanxiao (11): resiz...
2014 Sep 22
0
[PATCH v3 7/7] resize: add support to resize logical partitions
...+++ b/resize/resize.ml @@ -596,6 +596,8 @@ read the man page virt-resize(1). let hash = Hashtbl.create 13 in List.iter (fun ({ p_name = name } as p) -> Hashtbl.add hash name p) partitions; + List.iter (fun ({ p_name = name } as p) -> Hashtbl.add hash name p) + logical_partitions; fun ~option name -> let name = if String.length name < 5 || String.sub name 0 5 <> "/dev/" then @@ -719,8 +721,10 @@ read the man page virt-resize(1). (* We need some overhead for partitioning. *) let overhead = let maxl64 = List....
2015 May 20
0
[PATCH v2 02/11] resize: add logical_partitions and extended_partition
For MBR, logical partitions laid inside extended partition. Add 3 variables to describe this: - partitions flat list of primary partitions (as now, the global 'partitions'). extended partitions is essentially primary partition - logical_partitions flat list of logical partitions - extended_partition one MBR extended partition Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com> --- resize/resize.ml | 37 +++++++++++++++++++++++-------------- 1 file changed, 23 insertions(+), 14 deletions(-) diff --git a/resize/...
2014 Oct 08
0
[PATCH V5 2/4] resize: add support to resize logical partitions
...+++ b/resize/resize.ml @@ -596,6 +596,8 @@ read the man page virt-resize(1). let hash = Hashtbl.create 13 in List.iter (fun ({ p_name = name } as p) -> Hashtbl.add hash name p) partitions; + List.iter (fun ({ p_name = name } as p) -> Hashtbl.add hash name p) + logical_partitions; fun ~option name -> let name = if String.length name < 5 || String.sub name 0 5 <> "/dev/" then @@ -719,8 +721,10 @@ read the man page virt-resize(1). (* We need some overhead for partitioning. *) let overhead = let maxl64 = List....
2015 Jun 03
13
[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 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 and extended partitions: - partitions flat list of...
2015 Jun 17
13
[PATCH v4 00/11] virt-resize: add support for resizing MBR logical partitions
...n 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 describe relationship of logical and extended partitions: - partitions flat list of...
2015 May 28
0
Re: [PATCH v2 02/11] resize: add logical_partitions and extended_partition
In data giovedì 28 maggio 2015 12:06:18, Richard W.M. Jones ha scritto: > > + let logical_partitions = > > + List.filter (fun p -> parttype = MBR && p.p_mbr_p_type = LogicalPartition) partitions in > > + (* Filter out logical partitions. See note above. *) > > + let partitions = > > + (* for GPT, all partitions are regarded as Primary Partition, > &gt...
2015 Jul 06
13
[PATCH rebase v4 00/11] virt-resize: add support for resizing MBR logical partitions
...n 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 describe relationship of logical and extended partitions: - partitions flat list of...
2014 Oct 08
6
[PATCH V5 0/4] virt-resize: add support for resizing logical
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
2014 Oct 30
8
[PATCH v5 REBASE 0/4] virt-resize: add support for resizing logical
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
2014 Sep 22
13
[PATCH v3 0/7] add support to resize MBR logical partitions
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
2015 May 28
2
Re: [PATCH v2 04/11] resize: add support for logical partitions for calculate_surplus
...old_left max 0L in > + (* We need at least 1 sector gap between logical partitions *) > + let alignment = if alignment = 1L then 2L else alignment in > > - let nr_partitions = List.length partitions in > + let nr_partitions = List.length partitions + List.length logical_partitions in I don't understand this at all. Why do logical partitions count towards the surplus? I don't think they do. Rich. > let gpt_start_sects = 64L in > let gpt_end_sects = gpt_start_sects in > @@ -770,12 +772,23 @@ read the man page virt-resize(1). > let re...
2015 May 28
1
Re: [PATCH v2 03/11] resize: updated find_partition to support logical partition
On Wed, May 20, 2015 at 06:51:29AM -0400, Chen Hanxiao wrote: > As we splited the original partitions list to > partitions and logical_partitions. > > Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com> > --- > resize/resize.ml | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/resize/resize.ml b/resize/resize.ml > index d7a8ce1..92f7304 100644 > --- a/resize/resize...
2014 Sep 19
22
[PATCH v2 00/13] virt-resize: add support for resizing MBR logical partitions
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 is appropriate or not, but it's much
2015 May 20
0
[PATCH v2 04/11] resize: add support for logical partitions for calculate_surplus
...let maxl64 = List.fold_left max 0L in + (* We need at least 1 sector gap between logical partitions *) + let alignment = if alignment = 1L then 2L else alignment in - let nr_partitions = List.length partitions in + let nr_partitions = List.length partitions + List.length logical_partitions in let gpt_start_sects = 64L in let gpt_end_sects = gpt_start_sects in @@ -770,12 +772,23 @@ read the man page virt-resize(1). let required = List.fold_left ( fun total p -> let newsize = + (* size of extended partition is calculated seperately *) +...
2015 Jun 16
0
Re: [PATCH v3 00/11] virt-resize: add support for resizing MBR logical partitions
...-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 and extended partitions:...
2015 Jun 24
0
Re: [PATCH v4 00/11] virt-resize: add support for resizing MBR logical partitions
...g > 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 describe relationship of logical and extended partitions:...
2015 Jul 08
0
Re: [PATCH rebase v4 00/11] virt-resize: add support for resizing MBR logical partitions
...g > 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 describe relationship of logical and extended partitions:...