search for: doughnuts

...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 g...

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

...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 t...

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

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) >

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

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

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

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

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

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

On Mon, Nov 13, 2017 at 20:07:00 +0100, Bernd Kuhls wrote: > 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: Hrm... ok. It'll be probably faster for you to try a test build instead of me setting up buildroot... What happens if in

...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 Wind...

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

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

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

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

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

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

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