Acelerar boot Fedora 22 [RESOLVIDO]

Williamm
(usa Linux Mint)

Enviado em 25/06/2015 - 17:20h

Boa tarde, meu not esta demorando muito para iniciar, existe alguma forma de otimizar a inicialização dele para ficar melhor ou alguém já viu algum artigo para melhorar isso?

Obrigado..

albfneto
(usa openSUSE)

Enviado em 25/06/2015 - 17:50h

a distro que uso não é fedora, porisso não sei a tecla para isso, no fedora
mas a primeira coisa é você ver o boot em modo verbose, modo texto e anotar
quais são os processos e/ou serviços de boot que estão demorando para iniciar.
sem saber quais são, não dá para saber o que pode ser desativado.
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Albfneto,
Ribeirão Preto, S.P., Brasil.
Usuário Linux, Linux Counter: #479903.
Distros Favoritas: Sabayon, Gentoo, openSUSE, Mageia e OpenMandriva.

Williamm
(usa Linux Mint)

Enviado em 25/06/2015 - 21:22h

Boa note... este comando ajuda sera?!
systemd-analyze blame > boot.txt
* conteudo gerado:

         34.772s plymouth-quit-wait.service

          9.436s dev-mapper-fedora\x2droot.device

          9.289s nmb.service

          6.512s systemd-journal-flush.service

          6.429s NetworkManager-wait-online.service

          5.690s libvirtd.service

          5.677s systemd-udev-settle.service

          4.892s teamviewerd.service

          4.479s dnf-makecache.service

          4.323s accounts-daemon.service

          3.169s packagekit.service

          3.013s mariadb.service

          2.999s lvm2-monitor.service

          2.380s chronyd.service

          2.347s NetworkManager.service

          2.015s proc-fs-nfsd.mount

          1.988s systemd-logind.service

          1.967s polkit.service

          1.961s livesys.service

          1.960s gssproxy.service

          1.945s avahi-daemon.service

          1.940s mcelog.service

          1.869s rtkit-daemon.service

          1.485s smb.service

          1.442s abrtd.service

          1.299s dmraid-activation.service

          1.249s httpd.service

          1.183s systemd-tmpfiles-setup-dev.service

          1.140s plymouth-start.service

          1.070s gdm.service

           987ms systemd-fsck-root.service

           902ms lvm2-pvscan@8:3.service

           689ms systemd-udevd.service

           659ms abrt-ccpp.service

           653ms user@1000.service

           636ms fedora-readonly.service

           615ms udisks2.service

           590ms dev-mqueue.mount

           569ms wpa_supplicant.service

           567ms tmp.mount

           565ms rpc-statd-notify.service

           530ms colord.service

           489ms sys-kernel-debug.mount

           487ms dev-hugepages.mount

           471ms cups.service

           460ms systemd-tmpfiles-clean.service

           365ms systemd-journald.service

           350ms systemd-backlight@backlight:intel_backlight.service

           341ms systemd-sysctl.service

           333ms kmod-static-nodes.service

           318ms home.mount

           297ms dev-mapper-fedora\x2dswap.swap

           280ms fedora-import-state.service

           242ms plymouth-read-write.service

           241ms systemd-vconsole-setup.service

           238ms systemd-fsck@dev-mapper-fedora\x2dhome.service

           233ms systemd-tmpfiles-setup.service

           208ms bluetooth.service

           197ms dracut-shutdown.service

           174ms nfs-config.service

           173ms systemd-udev-trigger.service

           163ms systemd-rfkill@rfkill0.service

           157ms auditd.service

           155ms systemd-random-seed.service

           106ms upower.service

           102ms systemd-user-sessions.service

            93ms systemd-remount-fs.service

            83ms user@42.service

            60ms systemd-update-utmp.service

            21ms livesys-late.service

            15ms systemd-update-utmp-runlevel.service

             6ms sys-fs-fuse-connections.mount

             4ms var-lib-nfs-rpc_pipefs.mount

             3ms sys-kernel-config.mount

 

albfneto
(usa openSUSE)

Enviado em 25/06/2015 - 21:56h

O unico serviço que parece demorar muito é o do playmounth, mas experimente desativar.
mas acho que vai mudar sua tela gráfica, sua tela d egrub.

para desativar, faça isto. da boot normal, aí vc abre um terminal e roda isto:

$ sudo systemctl stop plymouth-quit-wait.service
$ sudo systemctl disable plymouth-quit-wait.service
$ sudo systemctl mask plymouth-quit-wait.service

e fecha a sessão e reseta o micro. se mudar a tela grafica , ou der problema, para voltar é:

$ sudo systemctl unmask plymouth-quit-wait.service
$ sudo systemctl enable plymouth-quit-wait.service

fecha a sessão e reseta.

Duro que a maior parte dos seus serviços são de hardware ou de rede: udev, networkmanager etc.... e são necessários.

problema do systemd é esse, Ele abre zilhões de serviços e a maior parte não pode ser parado.

Mas se o plymouth tá tão lento, já checou se seu driver de vídeo é o adequado? Isso porque o plymouth é aquela tela gráfica onde o Grub aparece, no início.

¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Albfneto,
Ribeirão Preto, S.P., Brasil.
Usuário Linux, Linux Counter: #479903.
Distros Favoritas: Sabayon, Gentoo, openSUSE, Mageia e OpenMandriva.

Williamm
(usa Linux Mint)

Enviado em 25/06/2015 - 22:40h

Com isso deu uma boa melhorada, como posso conferir o driver de video?

         10.006s packagekit.service

          9.635s dev-mapper-fedora\x2droot.device

          7.737s systemd-journal-flush.service

          6.580s NetworkManager-wait-online.service

          5.622s systemd-udev-settle.service

          5.503s libvirtd.service

          4.755s nmb.service

          4.303s teamviewerd.service

          3.832s accounts-daemon.service

          3.801s bluetooth.service

          2.881s colord.service

          2.558s chronyd.service

          2.422s systemd-logind.service

          2.353s NetworkManager.service

          2.272s mcelog.service

          2.266s rtkit-daemon.service

          2.186s livesys.service

          2.183s gssproxy.service

          2.172s avahi-daemon.service

          1.789s smb.service

          1.591s proc-fs-nfsd.mount

          1.559s abrtd.service

          1.520s user@1000.service

          1.403s lvm2-monitor.service

          1.379s lvm2-pvscan@8:3.service

          1.347s fedora-readonly.service

          1.271s gdm.service

          1.222s systemd-tmpfiles-setup-dev.service

          1.194s dmraid-activation.service

          1.123s systemd-fsck-root.service

          1.120s plymouth-start.service

          1.004s polkit.service

           737ms systemd-backlight@backlight:intel_backlight.service

           705ms udisks2.service

           704ms systemd-udevd.service

           624ms wpa_supplicant.service

           597ms systemd-random-seed.service

           567ms systemd-journald.service

           508ms dev-hugepages.mount

           508ms sys-kernel-debug.mount

           487ms tmp.mount

           477ms dev-mqueue.mount

           460ms abrt-ccpp.service

           459ms cups.service

           441ms systemd-sysctl.service

           362ms rpc-statd-notify.service

           353ms dev-mapper-fedora\x2dswap.swap

           326ms systemd-remount-fs.service

           233ms kmod-static-nodes.service

           220ms systemd-vconsole-setup.service

           195ms fedora-import-state.service

           184ms systemd-user-sessions.service

           179ms systemd-udev-trigger.service

           164ms systemd-tmpfiles-setup.service

           148ms systemd-fsck@dev-mapper-fedora\x2dhome.service

           136ms plymouth-read-write.service

           107ms auditd.service

           106ms upower.service

           103ms nfs-config.service

            95ms systemd-rfkill@rfkill0.service

            72ms home.mount

            57ms user@42.service

            39ms systemd-update-utmp.service

            24ms dracut-shutdown.service

            21ms livesys-late.service

             7ms systemd-update-utmp-runlevel.service

             6ms sys-fs-fuse-connections.mount

             5ms var-lib-nfs-rpc_pipefs.mount

             3ms sys-kernel-config.mount

 

Williamm
(usa Linux Mint)

Enviado em 02/07/2015 - 14:17h

Boa tarde, tentei encontrar mas não encontrei muita coisa, como faço para dar boot em modo verbose no Fedora?

Williamm
(usa Linux Mint)

Enviado em 12/07/2015 - 22:43h

Realmente deu uma boa diferença, não ficou beeem repido mas ja deu para sentir...
Segue os comando que utilizei e o resultado... obrigado!!

$ sudo systemctl stop plymouth-quit-wait.service

$ sudo systemctl disable plymouth-quit-wait.service

$ sudo systemctl mask plymouth-quit-wait.service

$ sudo chkconfig bluetooth off

$ sudo chkconfig cups off

 

Resultado..

          9.225s dev-mapper-fedora\x2droot.device

          8.495s nmb.service

          6.749s NetworkManager-wait-online.service

          6.492s dnf-makecache.service

          6.035s akmods.service

          5.908s systemd-udev-settle.service

          4.321s accounts-daemon.service

          4.070s libvirtd.service

          3.076s teamviewerd.service

          2.670s lvm2-monitor.service

          2.572s systemd-journal-flush.service

          2.076s console-kit-log-system-start.service

          2.067s mcelog.service

          2.065s abrtd.service

          2.031s NetworkManager.service

          1.833s livesys.service

          1.820s smb.service

          1.818s rtkit-daemon.service

          1.816s avahi-daemon.service

          1.760s proc-fs-nfsd.mount

          1.519s systemd-udevd.service

          1.451s gssproxy.service

          1.436s systemd-fsck-root.service

          1.395s chronyd.service

          1.248s plymouth-start.service

          1.171s systemd-tmpfiles-clean.service

          1.029s systemd-tmpfiles-setup-dev.service

          1.014s polkit.service

           813ms packagekit.service

           797ms systemd-binfmt.service

           749ms gdm.service

           722ms colord.service

           701ms dev-hugepages.mount

           698ms proc-sys-fs-binfmt_misc.mount

           686ms dev-mqueue.mount

           668ms tmp.mount

           666ms abrt-ccpp.service

           634ms sys-kernel-debug.mount

           616ms lvm2-pvscan@8:5.service

           614ms systemd-modules-load.service

           582ms dmraid-activation.service

           534ms systemd-udev-trigger.service

           529ms systemd-random-seed.service

           526ms fedora-readonly.service

           502ms systemd-journald.service

           425ms boot.mount

           320ms systemd-logind.service

           290ms systemd-fsck@dev-disk-by\x2duuid-c2f2aaec\x2db599\x2d45aa\x2d9be8\x2d5d09086a5af1.service

           263ms systemd-sysctl.service

           236ms systemd-vconsole-setup.service

           184ms kmod-static-nodes.service

           183ms systemd-fsck@dev-mapper-fedora\x2dhome.service

           162ms systemd-user-sessions.service

           160ms dev-mapper-fedora\x2dswap.swap

           156ms rpc-statd-notify.service

           155ms udisks2.service

           153ms systemd-tmpfiles-setup.service

           150ms fedora-import-state.service

           149ms wpa_supplicant.service

           141ms systemd-rfkill@rfkill0.service

           134ms plymouth-read-write.service

           132ms user@42.service

           103ms dracut-shutdown.service

            85ms auditd.service

            80ms home.mount

            74ms console-kit-daemon.service

            63ms upower.service

            61ms systemd-backlight@backlight:intel_backlight.service

            58ms user@1000.service

            57ms nfs-config.service

            32ms systemd-update-utmp.service

            27ms systemd-remount-fs.service

            15ms akmods-shutdown.service

            15ms livesys-late.service

             8ms var-lib-nfs-rpc_pipefs.mount

             7ms systemd-update-utmp-runlevel.service

             4ms sys-fs-fuse-connections.mount

             3ms sys-kernel-config.mount