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The first patch is just some simple refactoring. See the second patch for a description of the new virt-sparsify --tmp option. I tested this using a loopback device as my temporary block device, and it seems to work fine for me. Federico .. this needs a BZ :-) Rich.

...with openvswitch as network backend. When I create VM through xapi, "apache.xmlrpc.XmlRpcException: I/O error" happens very frequently. At meanwhile my xencenter lost connection to hosts. Another thing is when I tried to kill VMs from xencenter, it complains "Internal error:Sys_error("Thread.create: Cannot allocate memory")", see attached picture. does anyone meet similar errors? Thank you. _______________________________________________ xen-api mailing list xen-api@lists.xensource.com http://lists.xensource.com/mailman/listinfo/xen-api

See patch #2 for more explanation. Pino Toscano (2): prepare: keep config_files available for longer prepare: create a really empty base.tar.gz with no config files src/mode_prepare.ml | 87 +++++++++++++++++++++++++++------------------ 1 file changed, 52 insertions(+), 35 deletions(-) -- 2.17.2

..._path = path } -> Some path - | { ft_config = false } -> None - ) files - ) packages in - let config_files = List.flatten config_files in - - let config_files = List.filter ( - fun path -> - try close_in (open_in (dir // path)); true - with Sys_error _ -> false - ) config_files in + let config_files = + List.map ( + fun (_, files) -> + filter_map ( + function + | { ft_config = true; ft_path = path } -> Some path + | { ft_config = false } -> None + ) files + ) packages in + let...

This patch series: 1. Addresses comments from v5 series review 2. Large commit is splitted to more granular commits for better code review. Mykola Ivanets (6): daemon: Changing the way that we detect if a device contains partitions. daemon: list-filesystems: Ignore partitioned MD devices. tests: list-filesystems command ignores partitioned MD devices. daemon: list-filesystems: Change

Gracefully handle files with no sections; extend the validate.sh test to try to validate an empty file. --- builder/index-parse.y | 2 ++ builder/website/validate.sh | 7 +++++++ 2 files changed, 9 insertions(+) diff --git a/builder/index-parse.y b/builder/index-parse.y index 9355bd4..5133959 100644 --- a/builder/index-parse.y +++ b/builder/index-parse.y @@ -108,6 +108,8 @@ sections:

This is a "merge" of two previous series: https://www.redhat.com/archives/libguestfs/2018-December/msg00015.html https://www.redhat.com/archives/libguestfs/2018-December/msg00020.html The goal is to handle better situations like: - empty file in the appliance directory - no config files available in the packages to include in an appliance Compared to the two series, the changes are: -

...mllib/common_utils.ml @@ -20,8 +20,6 @@ open Printf open Common_gettext.Gettext -module G = Guestfs - let (//) = Filename.concat let ( +^ ) = Int64.add @@ -357,7 +355,7 @@ let run_main_and_handle_errors main = error (f_"%s: %s: %s") fname (Unix.error_message code) param | Sys_error msg -> (* from a syscall *) error (f_"%s") msg - | G.Error msg -> (* from libguestfs *) + | Guestfs.Error msg -> (* from libguestfs *) error (f_"libguestfs error: %s") msg | Failure msg ->...

...under /sys/block/<device> and + * look for entries starting with <device>, eg. /sys/block/sda/sda1 + *) + let parts = Array.to_list (Sys.readdir dir) in + let has_partition = List.exists (fun part -> String.is_prefix part device) parts in + not has_partition + with Sys_error (_) -> true + (* Use vfs-type to check for a filesystem of some sort of [device]. * Returns [Some [device, vfs_type; ...]] if found (there may be * multiple devices found in the case of btrfs), else [None] if nothing -- 2.17.0

This patch series fixes several problems in the way that supermin handles kernels. The most pressing problem is that supermin doesn't handle bogus vmlinuz files which aren't actual kernels. Along the way there is a lot of clean up. The patches look much better if you view them with ‘-w’. This series will require plenty of time to be tested in Fedora, especially on non-x86 arches.

...onfig.datadir // "virt-tools" in > > + let pnp_wait_exe = virt_tools_data_dir // "pnp_wait.exe" in > + let pnp_wait_exe = > + try > + let chan = open_in pnp_wait_exe in > + close_in chan; > + Some pnp_wait_exe > + with > + Sys_error msg -> > + warning (f_"'%s' is missing. Firstboot scripts may conflict with PnP. Original error: %s") > + pnp_wait_exe msg; > + None in > + > (* Check if either RHEV-APT or VMDP exists. This is optional. *) > let tools = [`RhevA...

...onfig.datadir // "virt-tools" in > > + let pnp_wait_exe = virt_tools_data_dir // "pnp_wait.exe" in > + let pnp_wait_exe = > + try > + let chan = open_in pnp_wait_exe in > + close_in chan; > + Some pnp_wait_exe > + with > + Sys_error msg -> > + warning (f_"'%s' is missing. Firstboot scripts may conflict with PnP. Original error: %s") > + pnp_wait_exe msg; > + None in > + > (* Check if either RHEV-APT or VMDP exists. This is optional. *) > let tools = [`RhevA...

...hsrvany.exe or pvvxsvc.exe must exist. * * (Check also that it's not a dangling symlink but a real file). *) - let rhsrvany_exe = virt_tools_data_dir // "rhsrvany.exe" in - (try - let chan = open_in rhsrvany_exe in - close_in chan - with - Sys_error msg -> - error (f_"'%s' is missing. This file is required in order to install Windows firstboot scripts. You can get it by building rhsrvany (https://github.com/rwmjones/rhsrvany). Original error: %s") - rhsrvany_exe msg - ); + let services = ["r...

...hsrvany.exe or pvvxsvc.exe must exist. * * (Check also that it's not a dangling symlink but a real file). *) - let rhsrvany_exe = virt_tools_data_dir // "rhsrvany.exe" in - (try - let chan = open_in rhsrvany_exe in - close_in chan - with - Sys_error msg -> - error (f_"'%s' is missing. This file is required in order to install Windows firstboot scripts. You can get it by building rhsrvany (https://github.com/rwmjones/rhsrvany). Original error: %s") - rhsrvany_exe msg - ); + let services = ["r...

...+ (* Open the device's directory under /sys/block/<device> and + * look for entries starting with <device>, eg. /sys/block/sda/sda1 + *) + let parts = Array.to_list (Sys.readdir dir) in + List.exists (fun part -> String.is_prefix part device) parts + with Sys_error (_) -> false + +(* Look to see if any devices directly contain filesystems + * (RHBZ#590167). However vfs-type will fail to tell us anything + * useful about devices which just contain partitions, so we also + * exclude such devices. + *) +and check_device device = + not (is_partitioned_device...

...+ try + (* Open the device's directory under /sys/block/<device> and + * look for entries starting with <device>, eg. /sys/block/sda/sda1 + *) + let parts = Array.to_list (Sys.readdir dir) in + List.exists (fun part -> String.is_prefix part device) parts + with Sys_error (_) -> false + let rec list_partitions () = let partitions = map_block_devices ~return_md:true add_partitions in let partitions = List.flatten partitions in diff --git a/daemon/devsparts.mli b/daemon/devsparts.mli index 7b669c2..d3224a1 100644 --- a/daemon/devsparts.mli +++ b/daemon/devsp...

Hi there! I know it's been a while since I posted my first version of some patches. But here I have rebased them on top of Roman's work and added a few other ones. Cédric Bosdonnat (11): v2v: also search for windows virtio drivers in symlinks Update packagelist for SLES customize: fix windows firstboot script customize: change windows firstboot path customize: add support for

...uot; in - let rhev_apt_exe = + (* Check if either RHEV-APT or VMDP exists. This is optional. *) + let tools = ["rhev-apt.exe"; "vmdp.exe"] in + let installer = try - let chan = open_in rhev_apt_exe in - close_in chan; - Some rhev_apt_exe - with - Sys_error msg -> - warning (f_"'%s' is missing. Unable to install RHEV-APT (RHEV guest agent). Original error: %s") - rhev_apt_exe msg; - None in + let tool = List.find ( + fun item -> + try ( + let exe_path = virt_tools_data_di...

...apt_exe = + (* Check if either RHEV-APT or VMDP exists. This is optional. *) + let tools = [`RhevApt, "rhev-apt.exe"; `VmdpExe, "vmdp.exe"] in + let installer = try - let chan = open_in rhev_apt_exe in - close_in chan; - Some rhev_apt_exe - with - Sys_error msg -> - warning (f_"'%s' is missing. Unable to install RHEV-APT (RHEV guest agent). Original error: %s") - rhev_apt_exe msg; - None in + let t, tool = List.find ( + fun (_, tool) -> + try ( + let exe_path = virt_tools...

Wait for driver installations fired by the PnP manager to complete before running firstboot scripts. The first patch is a minor refactoring to pave the way for the second patch. The latter contains the bulk of the changes as well as the description of the idea. Roman Kagan (2): v2v:windows: factor out getting CurrentControlSet v2v:windows: prevent conflicts with PnP on firstboot --- v1