similar to: poor IO perfomance

dom0: Debian 5 Lenny 64bit, Xen 3.2-1 domU: FreeBSD (any version) ----- Hello guys. I really need help. I wanna install FreeBSD as domU, but I cant do it: Where I can find 64 bit FreeBSD_kernel for xen? I use many HOWTO. I find freebsd-XENU <http://www.yuanjue.net/xen/freebsd-XENU>, but # xm create -f /home/xen/freebsd71/conf Using config file "/home/xen/freebsd71/conf". Error:

Hi. How I can see what happend in my domU??? dom0 Debian Lenny domU FreeBSD6.4 xen 3.2-1 -------- Xen 3.2-1 :/etc/xen# xm create tttt.cfg Using config file "./tttt.cfg". Started domain freebsd -------- /etc/xen# xm list Name ID Mem VCPUs State Time(s) Domain-0 0 2969 4 r----- 48.0 freebsd

Hi folks! I am currently involved in project which uses LLVM JIT and I have a couple of questions for you: 1) According to http://llvm.org/Features.html LLVM JIT supports only X86 and PowerPC, but LLVM code generator supports ARM too. Are there any plans for JIT to make support also for ARM backend? 2) Could LLVM JIT collect some hot traces from overall code and execute it separately (after

Hello, people. I read iptables tutorial and lartc, but i''m still confused with one trouble. May be this question was discussed already, so forward me solution, if is. So, there''s a trouble. I have debian etch linux. 2.6.18-4 kernel. On this computer i have three interfaces: eth0 - my lan, eth1, eth2 - providers. By default all internet traffic routed through eth2. But i

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Hello i install ovirt and it work. But all encryption connections finished with error (Error code: sec_error_reused_issuer_and_serial) And server write to log SSL Library Error: -12271 SSL client cannot verify your certificate First i think need check dns querys. I see many A querys for example.com May be i must regenerate certificate ? Where i can read about that . Thanks. -- ? ?????????,

Hello I have error during connection from managed host to ovirt server. Jun 16 12:31:24 main qpidd[27662]: 2009-jun-16 12:31:24 warning Client closed connection with 501: internal-error: Sasl error: SASL(-1): generic failure: GSSAPI Error: Unspecified GSS failure. Minor code may provide more information (No credentials cache found) (qpid/client/SaslFactory.cpp:226) I read on this maillist

Hi! I read some letters about compress/decompress support and think about it. How will be better implement this function? If I understand correctly api-guide when we use libvirt-stream (send/recv), program is waiting until read or send all data (like MPI send/recv functions). Compress/decompress functional in basically may be use with storage-volume functions, perhaps it would be better to

Hi, I got problem while using smbtorture with the NBENCH test. The error happens on the "Mkdir" operation. I'm using the file "client.txt" from dbench-3.04. There are "Mkdir" operations, but in the file "torture.c", this operation is not handled. Few other operations are not handled. I did compare operations from run_netbench and those that are present

Hi all Is there any way to limit the network i/o capacity of virtual machine somehow? Say, I want a domU with id 1 to consume at much 0.5 MB/s of host''s bandwidth. Is it possible? Artem Pervin _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Thanks a lot for your tips. What I have to done to debug: got the raw wav-file, compressed/decompressed it on my PC and saved OPUS packets as an array. Moved this array to the embedded platform and made sure that the frames decoded from the OPUS packets are the same. However, the high noise level was the same, but it wasn`t caused by OPUS. The problem was with my sound bus between an embedded

Hi! I found little semantics bug: [13:53:40] root@dedicated-04:~ # LC_ALL=C libvirtd -h libvirtd: invalid option -- 'h' Usage: libvirtd [options] Options: -v | --verbose Verbose messages. -d | --daemon Run as a daemon & write PID file. -l | --listen Listen for TCP/IP connections. -t | --timeout <secs> Exit after timeout period. -f |

I've had the chance to use a testsystem here and couldn't resist running a few benchmark programs on them: bonnie++, tiobench, dbench and a few generic ones (cp/rm/tar/etc...) on ext{234}, btrfs, jfs, ufs, xfs, zfs. All with standard mkfs/mount options and +noatime for all of them. Here are the results, no graphs - sorry: http://nerdbynature.de/benchmarks/v40z/2009-12-22/ Reiserfs

I've had the chance to use a testsystem here and couldn't resist running a few benchmark programs on them: bonnie++, tiobench, dbench and a few generic ones (cp/rm/tar/etc...) on ext{234}, btrfs, jfs, ufs, xfs, zfs. All with standard mkfs/mount options and +noatime for all of them. Here are the results, no graphs - sorry: http://nerdbynature.de/benchmarks/v40z/2009-12-22/ Reiserfs

Okay, after playing around a bit more, I'm getting two oopes in a row when running dbench 16 or dbench 32. Decoded, here they are: Assertion failure in unmap_underlying_metadata() at buffer.c:1530: "!buffer_jlist_eq(old_bh, 3)" kernel BUG at buffer.c:1530! Oops: Exception in kernel mode, sig: 4 NIP: C003BB34 XER: 00000000 LR: C003BB34 SP: CF881E00 REGS: cf881d50 TRAP: 0700 Using

Hello. option %G --log-file-format = "|% i |% B |% U |% G |% l | [% M] |% n" What does the group "DEFAULT"? Why is not shown, instead of "DEFAULT" figures GID? -- Sergey Dugin QWARTA

I have at home two centos boxes: Box A - centos 6.4. gui version Box B - centos 7.1. minimal version. They are connected to 100Mb router (both boxes have 100Mb network adapters). Box B has software raid 1 and sata II interfaces.?On box B samba4 is installed and I copy files to samba share ( from box A to box B). Network monitor (iptraf-ng) shows only 20000 kbps of this copying operation. That is

Hello, Am 03.05.2015 um 17:38 schrieb ????????? ????????: > Thank you for your time. What network did you test it? > 100Mb or 1000Mb? I'm using 1Gbit here at home. With a 100Mbit connection it wouldn't be possible to reach transfer rates of 110MB/Sec. A realistic good transfer rate for a 100Mbit connection is just around 11 MB/Sec. Regards, Marc

Hello Developers, I am considering using SPEEX on an embedded processor that does not have a floating point unit. Does anybody have a SPEEX performance characterization on a fixed point processor? More specifically, I am interested in knowing how the MFLOPS values from Table 9.2 in the manual translate to fixed-point instructions when SPEEX is compiled with enable-fixed-point option. Any help

I was able to make NUT and my Powercom SPIDER UPS (USB port) work under the Raspberry Pi Desktop (Debian). Everything works in VMware Workstation 15 Player. But my Raspberry Pi 3b + (with raspbian last version) doesn’t work with the same UPS, and with same NUT configuration. Raspberry sees the UPS, but the driver does not cling. Here is the response of Raspberry 3b + to some commands. pi at