search for: pools

Hello, Does anyone know where full documentation for virsh can be found? Or if the there are any plans to update the man page? The man page lists far fewer commands than virsh lists from its interactive mode when you type help. I noticed this when I was trying to figure out the difference between pool-destroy, and pool-delete. The help entries in the virsh shell are not very informative:

I looked around but could not find any info on how to expand a libvirt managed LVM storage pool. I do not see any virsh command to do it but I was successful using the vgexpand command to add some more storage once I destroyed the pools and then restarted it. I'd like to verify that this is the proper way to grow the storage in a libvirt LVM storage pool. And this brings up a second question, I did this without any VM running so I'd like to know what the impact of destroying a running pool is on running VMs. Does tak...

[Initial version of this message originally sent to zfs-interest by mistake. Sorry if this appears anywhere as a duplicate.] I was noodling around with creating a backup script for my home system, and I ran into a problem that I''m having a little trouble diagnosing. Has anyone seen anything like this or have any debug advice? I did a "zfs create -r" to set a snapshot on all

I''ve been writing via tar to a pool some stuff from backup, around 500GB. Its taken quite a while as the tar is being read from NFS. My ZFS partition in this case is a RAIDZ 3-disk job using 3 400GB SATA drives (sil3124 card) Ever once in a while, a "df" stalls and during that time my io''s go flat, as in : capacity operations bandwidth pool

Quoting Karolin Seeger (kseeger at samba.org): > Release Announcements > ===================== > > This is a security release in order to address CVE-2010-2063. > > > o CVE-2010-2063: > In Samba 3.3.x and below, a buffer overrun is possible in chain_reply code. As this issue also affect the 3.2 series of samba (which is no longer officially supported by the Samba

Hello mailinglist, I have a strange problem, which occurs sometimes on some WinXP clients. It is not 100% reproducable for me, but it returns regular. The problem is, that somehow a user can't delete a directory. All files in the directory will be removed successfully, but the directory itself not. Deleting with the Explorer or over the cmd-console returns in the same result. First the

On Fri, 16 Aug 2013 23:09:06 +0000 "Nicholas A. Bellinger" <nab at linux-iscsi.org> wrote: > From: Kent Overstreet <kmo at daterainc.com> > > Percpu frontend for allocating ids. With percpu allocation (that works), > it's impossible to guarantee it will always be possible to allocate all > nr_tags - typically, some will be stuck on a remote percpu

On Fri, 16 Aug 2013 23:09:06 +0000 "Nicholas A. Bellinger" <nab at linux-iscsi.org> wrote: > From: Kent Overstreet <kmo at daterainc.com> > > Percpu frontend for allocating ids. With percpu allocation (that works), > it's impossible to guarantee it will always be possible to allocate all > nr_tags - typically, some will be stuck on a remote percpu

Thank you, and I apologize for conflating the two passes. My main remaining concern is about what happens when there is a node in a function's DSGraph that points to a pool (or pools, if there are multiple callers) that is not in the DSGraph of that function. For example, on page 3 of the 2005 PLDI paper, the DSGraph given for createnode(), Data is pointing to an unlabeled node in the graph. I would like to know specifically what this node is and what would happen if get...

From: Kent Overstreet <kmo at daterainc.com> Percpu frontend for allocating ids. With percpu allocation (that works), it's impossible to guarantee it will always be possible to allocate all nr_tags - typically, some will be stuck on a remote percpu freelist where the current job can't get to them. We do guarantee that it will always be possible to allocate at least (nr_tags / 2)

Now that we have a Libvirt.Pool object for the output storage pool, query it to get its name instead of reading it from the XML. The result is unchanged. --- v2v/output_libvirt.ml | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/v2v/output_libvirt.ml b/v2v/output_libvirt.ml index 0247e5ad..dfd5d1a3 100644 --- a/v2v/output_libvirt.ml +++ b/v2v/output_libvirt.ml @@

...2" +.. +.de Df +\\.B \*d\*ono\*c\\$1 +.. +.de See +See \fB\\$1\fP for details. +.. +.de SeeIn +See \fB\\$1\fP in \fB\\$2\fP for details. +.. +.TH POOL_ALLOC 3 +.SH NAME +pool_alloc, pool_free, pool_talloc, pool_tfree, pool_create, pool_destroy +\- Allocate and free memory in managed allocation pools. +.SH SYNOPSIS +.B #include "pool_alloc.h" + +\fBstruct alloc_pool *pool_create(size_t \fIsize\fB, size_t \fIquantum\fB, void (*\fIbomb\fB)(char *), int \fIflags\fB); + +\fBvoid pool_destroy(struct alloc_pool *\fIpool\fB); + +\fBvoid *pool_alloc(struct alloc_pool *\fIpool\fB, size_t \fIsi...

I don't really have a specific question, but, as I've been looking through pool allocation and the DS graphs extensively, I wanted to verify that my understanding of the representations used is correct. Therefore, I'm summarizing my understanding below (which, if it's correct, may hopefully be helpful to others). I would appreciate if someone who understands pool allocation

Dear all, We just have a samba 4.19 domain running. And what i recognized ist hat some windows 10/11 clients does not sync time with the dc. The time is not the real time as on the dc, about 10 minutes back or several minutes in the future. Is this a bug or did spmething chance in the behaviour of samba? My ntp.conf/ Debian11: driftfile /var/lib/ntp/ntp.drift server 127.127.1.0 fudge

Patrick Alexander Simmons wrote: > Thank you, and I apologize for conflating the two passes. > > My main remaining concern is about what happens when there is a node in > a function's DSGraph that points to a pool (or pools, if there are > multiple callers) that is not in the DSGraph of that function. For > example, on page 3 of the 2005 PLDI paper, the DSGraph given for > createnode(), Data is pointing to an unlabeled node in the graph. I > would like to know specifically what this node is and what...

...ial because it attempts to disambiguate different linked data structures within programs (hence the name Data Structure Analysis, or DSA). Automatic Pool Allocation (APA) is a transform that is built on top of DSA. It uses the points-to graphs computed by DSA to group allocations into various pools. The original idea was to place nodes of the same pointer-based data structure into the same pool to get better cache locality. The pools that Automatic Pool Allocation creates can either be global variables or local alloca'ed memory, depending upon how long the pool must be alive, what h...

Hi there. A few NTP experts around here lately. We need more info. Distro, and wether your are using NTP (nrpsec) or Chrony. Regards. LP On 16 Feb 2024 at 14:37 +0100, Daniel M?ller via samba <samba at lists.samba.org>, wrote: > Dear all, > > We just have a samba 4.19 domain running. And what i recognized ist hat some > windows 10/11 clients does not sync time with the dc.

Hello, I have some questions about Pool Allocation Is it possible for a program to access and manipulate an (automatically allocated) pool at run time? For example, if a program wants to dump all the allocated pools that is using, is it possible to enumerate all those pools and access them (contents and information about the pool) and then dump all this information to a file? Also, please correct me if I am wrong. I understand that if in a program there are two disjoint data structures and this data structur...

Fixup patch, addressing Andrew's review feedback: Signed-off-by: Kent Overstreet <kmo at daterainc.com> --- include/linux/idr.h | 2 +- lib/idr.c | 38 +++++++++++++++++++++----------------- 2 files changed, 22 insertions(+), 18 deletions(-) diff --git a/include/linux/idr.h b/include/linux/idr.h index f0db12b..cdf39be 100644 --- a/include/linux/idr.h +++

Following xml file was used to create storage pool using 'virsh pool-create <xml>' <pool type='dir'> <name>my-diskpool</name> <uuid>2fbc894e-7619-6cda-a33c-b27fae5fbe8b</uuid> <capacity>136024670208</capacity> <allocation>11416657920</allocation> <available>124608012288</available> <source>