Displaying 20 results from an estimated 20 matches for "doughnut".
2017 Nov 01
0
BoF - Gluster for VM store use case
...tiple files, create the lvm stack and use native LVM striping. We have found that 4-6 files seems to give the best perf on our setup. I don't think we are using sharding on the EC vols, just multiple files and LVM striping. Sharding may be able to avoid the LVM striping, but I bet dollars to doughnuts you won't see this level of perf :) I am working on a blog post for RHHI and RHEV + RHS performance where I am able to in some cases get 2x+ the performance out of VMs / VM storage. I'd be happy to share my data / findings.
> * Performance related
> ** accessing qemu images using...
2017 Oct 31
3
BoF - Gluster for VM store use case
During Gluster Summit, we discussed gluster volumes as storage for VM
images - feedback on the usecase and upcoming features that may benefit
this usecase.
Some of the points discussed
* Need to ensure there are no issues when expanding a gluster volume when
sharding is turned on.
* Throttling feature for self-heal, rebalance process could be useful for
this usecase
* Erasure coded volumes with
2017 Nov 01
1
[Gluster-devel] BoF - Gluster for VM store use case
...tiple files, create the lvm stack and use native LVM striping. We have found that 4-6 files seems to give the best perf on our setup. I don't think we are using sharding on the EC vols, just multiple files and LVM striping. Sharding may be able to avoid the LVM striping, but I bet dollars to doughnuts you won't see this level of perf:) I am working on a blog post for RHHI and RHEV + RHS performance where I am able to in some cases get 2x+ the performance out of VMs / VM storage. I'd be happy to share my data / findings.
>
Ben, we would like to hear more, so please do share your...
2006 Jun 23
3
troubleshooting echo on speakerphone
Hello all,
I'm looking to troubleshoot some echo issues and possibly "studdering" while
using the speakerphone with the Intellitouch ITC3002. On the hardware end, i
have a 2621 setup as the router with some policy maps for qos, and a 2900XL
with cos priority set to 5. I have setup created 2 vlans currently (really
small office), 1 for corp/data, and 2 voice vlan. Asterisk is on
2004 Feb 13
5
predict function
I am using R to do a loess normalisation procedure.
In 1.5.1 I used the following commands to normalise the variable "logratio",
over a 2d surface (defined by coordinates x and y):
> array <- read.table("121203B_QCnew.txt", header=T, sep="\t")
> array$logs555<-log(array$s555)/log(2)
> array$logs647<-log(array$s647)/log(2)
>
2017 Nov 14
1
Building dovecot 2.2.33.2 is broken with uclibc-ng
Am Mon, 13 Nov 2017 15:40:14 -0500 schrieb Josef 'Jeff' Sipek:
> What happens if in dovecot's byteorder.h you add this before line 30:
>
> #undef bswap_8
> #undef bswap_16
> #undef bswap_32
> #undef bswap_64
>
> Hopefully that does it.
Hi Jeff,
adding these four lines fixes the build error, thanks!
Regards, Bernd
2006 Oct 21
1
pie
Hi,
I would like to draw a pie chart. I've already tried out the standard
pie-function in the GRAPH-package. My question: is there any 'better'
function or package to draw a pie chart. For example I would like to
draw a 3D pie chart.
Dietrich Tissen
2005 Apr 12
2
Firefox problems
Since upgrading to FireFox 1.0.2 I have noticed a large number of
problems connecting to web sites that are reached without
difficulty using MS-IE 6. The symptom is a message box that
declares that the "The Document Contains No Data" which, ironically
enough, is the very error I get when trying to reach
http://www.google.ca/url?sa=U&start=1&q=http://kb.mozillazine.org/Do
2009 Jul 01
2
Testing the manager.conf: sending and receiving commands
Hi All;
How can I test manager.conf?
Can I telnet to the asterisk machine at the port 5038 and send and receive commands to test if the manager is working fine? How?
Regards
Bilal
2005 Mar 15
2
Samba and Preallocated Files
A question about capturing videos to a Samba share...
When Apple's Final Cut Pro captures video files, it pre-allocates file space
on the destination volume.
If you capture to a local volume that's physically attached to a Macintosh,
or if you capture to a network volume via AFP (Apple File Sharing Protocol),
you can see that Final Cut instantly creates a file of the
2016 Mar 16
3
the as-if rule / perf vs. security
We are careful not to try this optimization where it would extend the range
of loaded memory; this is purely for what I call a "load doughnut". :)
Reading past either specified edge would be very bad because it could cause
a memory fault / exception where there was none in the original program.
That's definitely not legal.
On Wed, Mar 16, 2016 at 12:20 PM, Craig, Ben <ben.craig at codeaurora.org>
wrote:
> I'm havi...
2017 Nov 13
0
Building dovecot 2.2.33.2 is broken with uclibc-ng
...ION_MAJOR).33.2
> DOVECOT_SITE = http://www.dovecot.org/releases/$(DOVECOT_VERSION_MAJOR)
> DOVECOT_INSTALL_STAGING = YES
> DOVECOT_LICENSE = LGPL-2.1
>
> Start the build using "make dovecot" and get some coffee/tee ;)
>
> Regards, Bernd
--
NT is to UNIX what a doughnut is to a particle accelerator.
2006 Mar 12
3
Mappery breakthrough : Garmin topo, vista, rino, under linux & CXO
...m an etrex vista; but it had said, both times, that
either the software or the GPS needed upgrading. They certainly do --
none has had it in years; the software is release 3.0 from 1999, and
release 5.0 is out.
I take this as proof of concept, and more: I can get the
upgrades, and dollars to doughnuts it will all just work, with the
present setup, from there. Ditto, more likely than not, for at least
some of the software suites from other vendors who have USB drivers.
So we hardened linux users can do our things in the woods
(and, most likely, on the roads and streets) without needing Win...
2012 May 05
5
Is it possible to reclaim block groups once they are allocated to data or metadata?
Hello list,
recently reformatted my home partition from XFS to RAID1 btrfs. I used
the default options to mkfs.btrfs except for enabling raid1 for data
as well as metadata. Filesystem is made up of two 1TB drives.
mike@mercury (0) pts/3 ~ $ sudo btrfs filesystem show
Label: none uuid: f08a8896-e03e-4064-9b94-9342fb547e47
Total devices 2 FS bytes used 888.06GB
devid 1 size 931.51GB used
2017 Nov 13
2
Building dovecot 2.2.33.2 is broken with uclibc-ng
Hi,
this commit
https://github.com/dovecot/core/commit/c9d76e2baf653fa5504d6849e5c1aae32eff3c53
added code which can not be compiled with uclibc-ng 1.0.26 using buildroot:
make[3]: Entering directory '/home/bernd/buildroot/br4/output/build/dovecot-2.2.33.2/src/lib-test'
/bin/bash ../../libtool --tag=CC --mode=compile
2016 Mar 11
3
masked-load endpoints optimization
Thanks, Ashutosh.
Yes, either TTI or TLI could be used to limit the transform if we do it in
CGP rather than the DAG.
The real question I have is whether it is legal to read the extra memory,
regardless of whether this is a masked load or something else.
Note that the x86 backend already does this, so either my proposal is ok
for x86, or we're already doing an illegal optimization:
define
2003 Oct 24
14
Network path not found
Hi group
I have been toying with samaba for a while now and I only manage to get it
to work haphasardly.
The problem I have is I cannot see the shares i have created on the Samba
machine, I get a Network path not found message.
Here is what I have so far:
1. Samba installed and running. Share have been created. Samba macchine
is named Linux
2. On the samba machine, smbclient -L Linux
2002 Jan 10
1
OpenSSH 3.0.Xp1, AIX -> Sun trusted host problem
Hi, Folks ...
Apologies in advance for the length of this message, but I wanted to
be thorough, and provide as much info as I could. I'm trying to
figure out a problem in trusted-host authentication using AIX hosts
as clients, and a Sun host as the server; either I'm missing
something real obvious, or there might be a bug somewhere in some
piece of software involved here.
-- All of
2016 Mar 16
3
the as-if rule / perf vs. security
Hi Ben -
Thanks for your response. For the sake of argument, let's narrow the scope
of the problem to eliminate some of the variables you have rightfully
cited.
Let's assume we're not dealing with volatiles, atomics, or FP operands.
We'll even guarantee that the extra loaded value is never used. This is, in
fact, the scenario that http://reviews.llvm.org/rL263446 is concerned
2011 Jan 22
32
Bug in mkfs.btrfs?!
Hi,
I wanted to create a new btrfs fs for my backups.
When trying to mkfs.btrfs for that device, I''m getting
"error checking /dev/loop2 mount status"
With strace I see where the problem is:
lstat("/dev/disk/by-id/ata-INTEL_SSDSA2M160G2GC_CVPO939201JX160AGN-par",
0x7fffa30b3cf0) = -1 ENOENT (No such file or directory)
The problem is there is something missing