Se vc quiser um BSD usaunbdo Xen como dom0 tente o NetBSD.
Em 17 de outubro de 2011 15:39, Marcelo Gondim <gon...@bsdinfo.com.br> escreveu:
> Em 17/10/2011 11:55, Marcelo Gondim escreveu:
>> Em 17/10/2011 10:31, Luiz Gustavo Costa escreveu:
>>> Bom dia,
>>>
>>> João, o post do cara lá tá totalmente errado, não existe port do KVM (o
>>> mesmo usado em Linux) para o FreeBSD, ele cita uma instalação do Qemu com
>>> o modulo de kernel para aceleração Kqemu, que não tem nada haver com o KVM
>>>
>>> O VirtualBox é beeeem mais rapido que o qemu+kqemu
>> Luiz no virtualbox do FreeBSD não dá pra instalar esse aqui não né?
>> Oracle_VM_VirtualBox_Extension_Pack-4.1.4-74291.vbox-extpack
>>
>> Tentei fazer o install dele mas deu esse erro:
>>
>> (root@zeus)[/storage/data]# VBoxManage extpack install
>> Oracle_VM_VirtualBox_Extension_Pack-4.1.4-74291.vbox-extpack
>> 0%...
>> Progress state: NS_ERROR_FAILURE
>> VBoxManage: error: Failed to install
>> "/storage/data/Oracle_VM_VirtualBox_Extension_Pack-4.1.4-74291.vbox-extpack":
>> Failed to locate the main module ('VBoxPuelMain')
>
> Acabei de ver que não é suportado no FreeBSD. :D Do resto está
> funcionando aqui certinho. Estou até instalando uma VM aqui com Windows
> XP para teste.
> Valeu pela ajuda pessoal.
>
>>
>>> via /usr/ports/UPDATING:
>>>
>>> 20091206:
>>> AFFECTS: users of emulators/qemu
>>> AUTHOR: n...@freebsd.org
>>>
>>> The port has been updated to 0.11.1, which no longer enables kqemu by
>>> default (if built with KQEMU knob on), now you also have to explicitly
>>> pass -enable-kqemu (or -kernel-kqemu as with the previous versions)
>>> if you want to use it. Also note the 0.11 stable branch is the last
>>> qemu branch that still supports kqemu, so if you depend on reasonably
>>> fast emulation on FreeBSD you should start looking for alternatives
>>> some time soon. (VirtualBox?)
>>>
>>> KVM = http://wiki.qemu.org/KVM
>>> KQEMU = http://wiki.qemu.org/KQEMU
>>>
>>>
>>> Em Mon, 17 Oct 2011 09:17:41 -0200, João Mancy<joao...@gmail.com>
>>> escreveu:
>>>
>>>> bom dia,
>>>>
>>>> Se não me engano tem um port do KVM
>>>>
>>>> http://www.linux-kvm.org/page/BSD
>>>>
>>>> http://www.sufixo.com/raw/2009/06/08/kvm-on-freebsd-72/
>>>>
>>>> Fica a dica, e um abraço.
>>>>
>>>>
>>>>
>>>> Em 16 de outubro de 2011 11:49, Marcelo Gondim
>>>> <gon...@bsdinfo.com.br>escreveu:
>>>>
>>>>> Em 16/10/2011 01:38, Josias L.G escreveu:
>>>>>> http://wiki.freebsd.org/BHyVe
>>>>>>
>>>>>> Em breve algo melhor do que Xen.
>>>>> Cool !!! Não sabia desse projeto. Vou ficar de olho nele, porque é uma
>>>>> área que o FreeBSD ainda não se destacou. O que mais vejo são servidores
>>>>> Debian usando Xen rodando como dom0 e aí sim outros sistemas como domU
>>>>> rodando com excelente performance.
>>>>>
>>>>> Se o BHyVe ficar melhor com certeza novos horizontes se abrirão. :)
>>>>>> Abraços.
>>>>>>
>>>>>> Em 15/10/2011, às 23:41, Marcelo Gondim escreveu:
>>>>>>
>>>>>>> Em 15/10/2011 23:03, Thiago Damas escreveu:
>>>>>>>> Que tipo de aplicacao usara estes discos? Ja pensou em fazer um
>>>>> RAID
>>>>>>>> 10 com zfs?
>>>>>>> Opa Thiago,
>>>>>>>
>>>>>>> No momento para hospedagem de algumas aplicações mas pensei em criar
>>>>> um
>>>>>>> servidor de VMs. No entanto parece que para isso o que temos de
>>>>> melhor
>>>>>>> seria o Virtualbox pelo jeito.
>>>>>>> Pena que ainda não temos grandes opções para essa tarefa ou estou
>>>>> enganado?
>>>>>>> Estive procurando por Xen no FreeBSD e pelo visto só trabalha como
>>>>> domU
>>>>>>> e não como dom0.
>>>>>>>
>>>>>>>> Thiago
>>>>>>>>
>>>>>>>> Em 15 de outubro de 2011 21:32, Marcelo
>>>>> Gondim<gon...@bsdinfo.com.br>
>>>>> escreveu:
>>>>>>>>> Em 15/10/2011 16:54, Luiz Gustavo Costa escreveu:
>>>>>>>>>> Buenas Marcelo !!!
>>>>>>>>>>
>>>>>>>>>> Rapaz, vinum... usei muito na familia 4.x do freebsd, era muito
>>>>> bom !
>>>>> mas
>>>>>>>>>> quando migra-mos para o 5.x ele não foi portado, até foi criado o
>>>>> gvinum,
>>>>>>>>>> mas até algum tempo atras não estava estavel (falo isso mas eu não
>>>>> sei
>>>>>>>>>> como esta o estado dele hoje).
>>>>>>>>>>
>>>>>>>>>> Eu faria o raid5 (raidZ) no zfs, mas existe uma outra opção
>>>>> chamada
>>>>> graid5
>>>>>>>>>> no ports, sinceramente nunca usei, mas pode-se testar:
>>>>>>>>> Pronto agora em raidz ;)
>>>>>>>>>
>>>>>>>>> (root@zeus)[~]# zpool status storage
>>>>>>>>> pool: storage
>>>>>>>>> state: ONLINE
>>>>>>>>> scan: none requested
>>>>>>>>> config:
>>>>>>>>>
>>>>>>>>> NAME STATE READ WRITE CKSUM
>>>>>>>>> storage ONLINE 0 0 0
>>>>>>>>> raidz1-0 ONLINE 0 0 0
>>>>>>>>> ad12 ONLINE 0 0 0
>>>>>>>>> ad14 ONLINE 0 0 0
>>>>>>>>> ad16 ONLINE 0 0 0
>>>>>>>>> ad18 ONLINE 0 0 0
>>>>>>>>>
>>>>>>>>> errors: No known data errors
>>>>>>>>>
>>>>>>>>> As vezes é tão fácil fazer as coisas no FreeBSD que a gente até
>>>>> duvida
>>>>>>>>> que realmente funcione. ahahahahaah
>>>>>>>>> Muito bom mesmo!!!
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>> [root@desktop] /usr/ports/sysutils/graid5# cat pkg-descr
>>>>>>>>>> FreeBSD GEOM class for RAID5.
>>>>>>>>>>
>>>>>>>>>> This is RAID5 geom class, originally written by Arne Worner
>>>>>>>>>> <arne_woer...@yahoo.com>
>>>>>>>>>>
>>>>>>>>>> WWW: http://lev.serebryakov.spb.ru/download/graid5/
>>>>>>>>>>
>>>>>>>>>> Abraços
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Em Sat, 15 Oct 2011 14:50:45 -0300, Marcelo Gondim<
>>>>> gon...@bsdinfo.com.br>
>>>>>>>>>> escreveu:
>>>>>>>>>>
>>>>>>>>>>> Olá Pesssoal,
>>>>>>>>>>>
>>>>>>>>>>> Estou aqui com 4 discos SATA II em uma máquina e resolvi fazer um
>>>>> raid 5
>>>>>>>>>>> com eles. Usei o gvinum:
>>>>>>>>>>>
>>>>>>>>>>> drive r0 device /dev/ad12a
>>>>>>>>>>> drive r1 device /dev/ad14a
>>>>>>>>>>> drive r2 device /dev/ad16a
>>>>>>>>>>> drive r3 device /dev/ad18a
>>>>>>>>>>> volume raid5
>>>>>>>>>>> plex org raid5 512k
>>>>>>>>>>> sd drive r0
>>>>>>>>>>> sd drive r1
>>>>>>>>>>> sd drive r2
>>>>>>>>>>> sd drive r3
>>>>>>>>>>>
>>>>>>>>>>> Parece que foi tudo 100%. É realmente o gvinum usado para fazer o
>>>>> raid 5
>>>>>>>>>>> ou existe alguma outra forma melhor no FreeBSD?
>>>>>>>>>>> Uma outra coisa que aparece no boot é essa mensagem:
>>>>>>>>>>>
>>>>>>>>>>> Oct 15 10:36:12 zeus kernel: GEOM_VINUM: raid5 plex request
>>>>> failed.
>>>>>>>>>>> gvinum/raid5[READ(offset=1500321938944, length=512)]
>>>>>>>>>>>
>>>>>>>>>>> Mas parece que está tudo funcionando:
>>>>>>>>>>>
>>>>>>>>>>> gvinum -> printconfig
>>>>>>>>>>> # Vinum configuration of zeus.linuxinfo.com.br, saved at Sat Oct
>>>>> 15
>>>>>>>>>>> 14:48:59 2011
>>>>>>>>>>> drive r0 device /dev/ad12a
>>>>>>>>>>> drive r1 device /dev/ad14a
>>>>>>>>>>> drive r2 device /dev/ad16a
>>>>>>>>>>> drive r3 device /dev/ad18a
>>>>>>>>>>> volume raid5
>>>>>>>>>>> plex name raid5.p0 org raid5 1024s vol raid5
>>>>>>>>>>> sd name raid5.p0.s0 drive r0 len 976772096s driveoffset 265s plex
>>>>>>>>>>> raid5.p0 plexoffset 0s
>>>>>>>>>>> sd name raid5.p0.s1 drive r1 len 976772096s driveoffset 265s plex
>>>>>>>>>>> raid5.p0 plexoffset 1024s
>>>>>>>>>>> sd name raid5.p0.s2 drive r2 len 976772096s driveoffset 265s plex
>>>>>>>>>>> raid5.p0 plexoffset 2048s
>>>>>>>>>>> sd name raid5.p0.s3 drive r3 len 976772096s driveoffset 265s plex
>>>>>>>>>>> raid5.p0 plexoffset 3072s
>>>>>>>>>>>
>>>>>>>>>>> gvinum -> l
>>>>>>>>>>> 4 drives:
>>>>>>>>>>> D r0 State: up /dev/ad12a A:
>>>>> 0/476939
>>>>> MB
>>>>>>>>>>> (0%)
>>>>>>>>>>> D r1 State: up /dev/ad14a A:
>>>>> 0/476939
>>>>> MB
>>>>>>>>>>> (0%)
>>>>>>>>>>> D r2 State: up /dev/ad16a A:
>>>>> 0/476939
>>>>> MB
>>>>>>>>>>> (0%)
>>>>>>>>>>> D r3 State: up /dev/ad18a A:
>>>>> 0/476939
>>>>> MB
>>>>>>>>>>> (0%)
>>>>>>>>>>>
>>>>>>>>>>> 1 volume:
>>>>>>>>>>> V raid5 State: up Plexes: 1 Size:
>>>>> 1397
>>>>>>>>>>> GB
>>>>>>>>>>>
>>>>>>>>>>> 1 plex:
>>>>>>>>>>> P raid5.p0 R5 State: up Subdisks: 4 Size:
>>>>> 1397
>>>>>>>>>>> GB
>>>>>>>>>>>
>>>>>>>>>>> 4 subdisks:
>>>>>>>>>>> S raid5.p0.s0 State: up D: r0 Size:
>>>>> 465
>>>>>>>>>>> GB
>>>>>>>>>>> S raid5.p0.s1 State: up D: r1 Size:
>>>>> 465
>>>>>>>>>>> GB
>>>>>>>>>>> S raid5.p0.s2 State: up D: r2 Size:
>>>>> 465
>>>>>>>>>>> GB
>>>>>>>>>>> S raid5.p0.s3 State: up D: r3 Size:
>>>>> 465
>>>>>
>
> -------------------------
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> Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd
>
--
Otavio Augusto
---------------------
Consultor de TI
-------------------------
Histórico: http://www.fug.com.br/historico/html/freebsd/
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