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Hi folks, I am trying to do a clustering and generate a long dendrogram in R on Linux server: ========= data<-read.table(file="mean_ratio.txt.noheader",row.names=1,sep="\t",quote="\"") hc<-hclust(dist(data),"ward") png(file="mean_ratio.txt.noheader.ward.png",bg="white",pointsize=8,width=32767,height=1536) plot(hc,hang=-1) dev.off() ========= I found that 32767 is the largest width I...

The appliance has no LVM system ID set, which means that lvm commands will ignore VGs with a system ID set to anything. Since we want to work with them, pass --foreign at least when listing them to see them. See also lvmsystemid(7). --- daemon/lvm.c | 10 ++++++---- generator/daemon.ml | 1 + 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/daemon/lvm.c b/daemon/lvm.c

This only affects non-HostVG volume groups. rhbz#733578 Signed-off-by: Mike Burns <mburns at redhat.com> --- scripts/storage.py | 14 +++++++++++--- 1 files changed, 11 insertions(+), 3 deletions(-) diff --git a/scripts/storage.py b/scripts/storage.py index 5f7f0e3..047bcd1 100644 --- a/scripts/storage.py +++ b/scripts/storage.py @@ -90,13 +90,19 @@ class Storage: vg =

When a disk image uses LVM thinp (thin provisioning), the guestfs_lvs API would return the thinp pools. This confused other APIs because thinp pools don't have corresponding /dev/VG/LV device nodes. Filter the LVs that are returned using "lv_role=public". Thanks: Fabian Deutsch --- daemon/lvm.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/daemon/lvm.c

Hi, this series improves the way LVM is used in the appliance: in particular, now lvmetad can eventually run at all, and with the correct configuration. Also improve the listing strategies. Thanks, Pino Toscano (5): daemon: lvm-filter: set also global_filter daemon: lvm-filter: start lvmetad better daemon: lvm: improve filter for LVs with activationskip flag set daemon: lvm: list

lvm2 2.02.107 adds the -S/--select option used in lvs to filter out only public LVs (see RHBZ#1278878). To make this work again with versions of lvm2 older than that, only on old versions filter out thin layouts and compose the resulting device strings ourselves. The filtering done is much simplier than what "-S lv_role=public" will do, but should be good enough for our need. ---

In the case where there are multiple volume groups with the same name, the only way to differentiate is with the uuid. Now we will compare uuid's so we don't report the the vg spans multiple disks when it's a duplicate id. Signed-off-by: Mike Burns <mburns at redhat.com> --- scripts/ovirt-config-storage | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff

This adds the ability to select 2 different disks for root and HostVG. ovirt_init kernel arg still works as intended but does not support multiple arguments, this will be added in next --- scripts/ovirt-config-storage | 150 ++++++++++++++++++++++++++---------------- 1 files changed, 94 insertions(+), 56 deletions(-) diff --git a/scripts/ovirt-config-storage b/scripts/ovirt-config-storage index

This hook script tries to address the fact that a RHEV-H installation will format all the storage devices available in the machine in order to create HostVG and AppVG with all the available space. It may be the case that RHEV-H needs to respect and co-exist with a proposed partitioning scheme, not getting all the storage space for HostVG and AppVG volume groups. The proposed solution adds the

lvm2 2.02.107 adds the -S/--select option used in lvs to filter out only public LVs (see RHBZ#1278878). To make this work again with versions of lvm2 older than that, only on old versions filter out thin layouts and compose the resulting device strings ourselves. The filtering done is much simplier than what "-S lv_role=public" will do, but should be good enough for our need. ---

--- daemon/Makefile.am | 2 + daemon/lvm.c | 151 ---------------------------------------------- daemon/lvm.ml | 92 ++++++++++++++++++++++++++++ daemon/lvm.mli | 19 ++++++ generator/actions_core.ml | 1 + 5 files changed, 114 insertions(+), 151 deletions(-) diff --git a/daemon/Makefile.am b/daemon/Makefile.am index 22a3036f8..e9c71ba3c 100644

Quote everywhere that we reference wwid in o-c-storage, o-c-boot and ovirt-functions. Signed-off-by: Mike Burns <mburns at redhat.com> --- scripts/ovirt-config-boot | 6 +- scripts/ovirt-config-storage | 178 +++++++++++++++++++++--------------------- scripts/ovirt-functions | 38 +++++----- 3 files changed, 111 insertions(+), 111 deletions(-) diff --git

On Tuesday 10 November 2015 12:06:21 Richard W.M. Jones wrote: > When a disk image uses LVM thinp (thin provisioning), the guestfs_lvs > API would return the thinp pools. This confused other APIs because > thinp pools don't have corresponding /dev/VG/LV device nodes. > > Filter the LVs that are returned using "lv_role=public". > > Thanks: Fabian Deutsch >

When listing logical volumes, ignore the ones which don't get activated automatically. No /dev/VG/LV device node is created for these ones which confuses APIs that attempt to do 'guestfs_lvs' followed by opening the device node. Note that 'guestfs_lvs_full' is unaffected by this change. --- daemon/lvm.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git

rhbz#736971 Signed-off-by: Mike Burns <mburns at redhat.com> --- dracut/ovirt-cleanup.sh | 15 ++++++++++----- 1 files changed, 10 insertions(+), 5 deletions(-) diff --git a/dracut/ovirt-cleanup.sh b/dracut/ovirt-cleanup.sh index c96d6fe..e9674d8 100755 --- a/dracut/ovirt-cleanup.sh +++ b/dracut/ovirt-cleanup.sh @@ -48,11 +48,16 @@ fi # Check for HostVG lvm pvscan >/dev/null

...hu Dec 5 20:30:05 2013 Transfer ended on : Thu Dec 5 20:32:00 2013 Transfer time : 114.3 sec Messages transferred : 7 Messages skipped : 766 Messages found duplicate on host1 : 0 Messages found duplicate on host2 : 0 Messages void (noheader) on host1 : 0 Messages void (noheader) on host2 : 0 Messages deleted on host1 : 0 Messages deleted on host2 : 9 Total bytes transferred : 71820 (70.137 KiB) Total bytes duplicate host1 : 0 (0.000 KiB) Total bytes duplicate host2 : 0 (0.000 KiB) Total bytes skip...

Commit b91b39e06ab7eb9b9b06c8b4dfef2ef9f381ab19 changed the separator to ':', although this creates parsing issues when there are fields with colons (for example lv_tags=imgbased:pool). Change once more the separator, but this time using a non-printable character such as '\r': while it will produce uglier debug logs, this should greatly reduce the possibilities of conflicts with

Package: xcp-storage-managers Version: 0.1.1-2 Severity: important I still am not able to create iSCSI storage repositories using this command xe sr-create host-uuid=<my-host-uuid> content-type=user name-label="LVM over iSCSI SR"> shared=true device-config:target=192.168.10.100 device-config:targetIQN=<here-target-iqn> device-config:SCSIid=<my-scsi-id>

This set of patches introduces support for multipath devices for storage. Comments and suggestions are appreciated. Mike

This patch introduces the concept of an "Advanced Storage Configuration", specifically for automated installs (although it could be hooked into manual install), while preserving the original style of specifying LVs. It accomplishes the following: * Add an optional AppVG * Offer new optional LVs - Data2,Swap2 - as part of the new AppVG * Allows the specification of multiple disks, per VG