search for: opcopy

...e = + (* don't count extended partition but logical partitions below, + * because we may extend and resize logical partitions at + * the same time. *) + if p.p_type = ContentExtendedPartition then 0L else + match p.p_operation with + | OpCopy | OpIgnore -> p.p_part.G.part_size + | OpDelete -> 0L + | OpResize newsize -> newsize in + total +^ newsize + ) 0L partitions in + let required = required +^ List.fold_left ( + fun total p -> + let newsize = match p.p_operation w...

...e = + (* don't count extended partition but logical partitions below, + * because we may extend and resize logical partitions at + * the same time. *) + if p.p_type = ContentExtendedPartition then 0L else + match p.p_operation with + | OpCopy | OpIgnore -> p.p_part.G.part_size + | OpDelete -> 0L + | OpResize newsize -> newsize in + total +^ newsize + ) 0L partitions in + let required = required +^ List.fold_left ( + fun total p -> + let newsize = match p.p_operation w...

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 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

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

...9,12 +749,33 @@ read the man page virt-resize(1). start_overhead_sects +^ alignment_sects +^ gpt_end_sects in sectsize *^ overhead_sects in + let required_logical = List.fold_left ( + fun total p -> + let newsize = + match p.p_operation with + | OpCopy | OpIgnore -> roundup64 p.p_part.G.part_size (alignment *^ sectsize) + | OpDelete -> 0L + | OpResize newsize -> roundup64 newsize (alignment *^ sectsize) in + total +^ newsize + ) 0L logical_partitions in + let required_logical = required_logical +^ alignment...

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

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

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

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

...the man page virt-resize(1). let required = List.fold_left ( fun total p -> let newsize = + (* size of extended partition is calculated seperately *) + if p.p_type = ContentExtendedPartition then 0L else + match p.p_operation with + | OpCopy | OpIgnore -> p.p_part.G.part_size + | OpDelete -> 0L + | OpResize newsize -> newsize in + total +^ newsize + ) 0L partitions in + let required = required +^ List.fold_left ( + fun total p -> + let newsize = match p.p_operation w...

...49,6 +749,24 @@ read the man page virt-resize(1). start_overhead_sects +^ alignment_sects +^ gpt_end_sects in sectsize *^ overhead_sects in + let required_logical = List.fold_left ( + fun total p -> + let newsize = + match p.p_operation with + | OpCopy | OpIgnore -> roundup64 p.p_part.G.part_size (alignment *^ sectsize) + | OpDelete -> 0L + | OpResize newsize -> roundup64 newsize (alignment *^ sectsize) in + total +^ newsize + ) 0L logical_partitions in + let required_extended = List.fold_left ( + fun...

...let required = List.fold_left ( > fun total p -> > let newsize = > + (* size of extended partition is calculated seperately *) > + if p.p_type = ContentExtendedPartition then 0L else > + match p.p_operation with > + | OpCopy | OpIgnore -> p.p_part.G.part_size > + | OpDelete -> 0L > + | OpResize newsize -> newsize in > + total +^ newsize > + ) 0L partitions in > + let required = required +^ List.fold_left ( > + fun total p -> > + let newsize...

...***\n\n"; > printf "Summary of changes:\n\n"; > > - List.iter ( > - fun ({ p_name = name; p_part = { G.part_size = oldsize }} as p) -> > + let rec print_summary p = > let text = > match p.p_operation with > | OpCopy -> > - sprintf (f_"%s: This partition will be left alone.") name > + sprintf (f_"%s: This partition will be left alone.") p.p_name > | OpIgnore -> > - sprintf (f_"%s: This partition will be created, but the...

...502,7 +509,7 @@ read the man page virt-resize(1). { p_name = name; p_part = part; p_bootable = bootable; p_id = id; p_type = typ; - p_label = label; p_guid = guid; + p_label = label; p_guid = guid; p_attributes = attributes; p_operation = OpCopy; p_target_partnum = 0; p_target_start = 0L; p_target_end = 0L } ) parts in @@ -1150,6 +1157,7 @@ read the man page virt-resize(1). part_size = 0L }; p_bootable = false; p_id = No_ID; p_type = ContentUnknown; p_label = None; p_guid = No...

...502,7 +509,7 @@ read the man page virt-resize(1). { p_name = name; p_part = part; p_bootable = bootable; p_id = id; p_type = typ; - p_label = label; p_guid = guid; + p_label = label; p_guid = guid; p_attributes = attributes; p_operation = OpCopy; p_target_partnum = 0; p_target_start = 0L; p_target_end = 0L } ) parts in @@ -1150,6 +1157,7 @@ read the man page virt-resize(1). part_size = 0L }; p_bootable = false; p_id = No_ID; p_type = ContentUnknown; p_label = None; p_guid = No...

...n + let label = + try Some (g#part_get_name "/dev/sda" part_num) + with G.Error _ -> None in { p_name = name; p_part = part; p_bootable = bootable; p_id = id; p_type = typ; + p_label = label; p_operation = OpCopy; p_target_partnum = 0; p_target_start = 0L; p_target_end = 0L } ) parts in @@ -1040,6 +1050,7 @@ read the man page virt-resize(1). p_part = { G.part_num = 0l; part_start = 0L; part_end = 0L; part_size = 0L }; p_bootable = false;...

...rget_partitions partnum start ~create_surplus = function | p :: ps -> (match p.p_operation with - | OpDelete -> loop partnum start ps (* skip p *) + | OpDelete -> calculate_target_partitions partnum start ~create_surplus ps (* skip p *) | OpIgnore | OpCopy -> (* same size *) (* Size in sectors. *) @@ -1037,7 +1036,7 @@ read the man page virt-resize(1). partnum start (end_ -^ 1L); { p with p_target_start = start; p_target_end = end_ -^ 1L; - p_target_partnum = partnum } :: loop (partnum+1)...