OPERA RALLENTA TUTTA LA NAVIGAZIONE

[Maxnard]

Ho scaricato ed installato Opera.

Download dal sito del file opera-9.50.gcc4-static-qt3.i386.rpm

eseguito il comando apt-get install /home/Maxnard/Desktop/opera-9.50.gcc4-static-qt3.i386.rpm

tutto ok il browser si pare…ma…

La navigazione è rallentatissima, chiudo Opera ed apro Firefox, ma anch’esso apre una pagina ogni tre minuti!

Chiudo definitivamente OpenMamba e riavvio.

Apro Firefox: tutto normale.

Apro Opera: tutto male un’altra volta! Anche Firefox non riesce a navigare.

Chiudo Opera dal pannello applicazioni e riavvio Firefox: tutto ok di nuovo.

[ercolinux]

Strano: ho provato ad installarlo ma a me funziona bene, anzi mi pare sia più veloce di Firefox.

Purtroppo con Opera è difficile fare un analisi visto che non da nessuna indicazione di cosa sta facendo: prova a vedere l’occupazione di memoria e di processore con top e se i problemi magari sono legati alla gestione dei DNS o dei Plugin lanciando opera con opera -debugdns -debugplugin.

[Maxnard]

Posto il risultato.

Tieni presente che TUTTA l’operazione – cioè dal comando alla corretta apertura della home page di OpenMamba – è durata OLTRE UN MINUTO!!!

Per la stessa cosa, Konqueror ha impiegato meno di un scondo…

Ecco il listato:

[Maxnard@maxnardlinux ~]$ opera -debugdns -debugplugin

dns: Resolving ‘www.openmamba.org’

dns: Trying IPv6 lookup for host ‘www.openmamba.org’…

dns: Thread created

opera: [plugin banned] /usr/lib/mozilla/plugins/libnullplugin.so

operapluginwrapper: [plugin failed ] dlopen(RTLD_NOW | RTLD_GLOBAL) failed on /opt/java/jdk1.6.0/jre/plugin/i386/ns7/libjavaplugin_oji.so

operapluginwrapper: [plugin failed ] With error /opt/java/jdk1.6.0/jre/plugin/i386/ns7/libjavaplugin_oji.so: undefined symbol: PR_GetCurrentThread

operapluginwrapper: [plugin failed ] Retrying with dlopen(RTLD_LAZY | RTLD_GLOBAL)

operapluginwrapper: [plugin probing] /opt/java/jdk1.6.0/jre/plugin/i386/ns7/libjavaplugin_oji.so

operapluginwrapper: [plugin failure] No NPP_GetMIMEDescription

operapluginwrapper: [plugin failure] No NPP_GetValue

operapluginwrapper: [plugin probing] dlclose returned : 0

operapluginwrapper: [plugin probing] Return value : 1 File : /opt/java/jdk1.6.0/jre/plugin/i386/ns7/libjavaplugin_oji.so

operapluginwrapper: [plugin probing] /usr/lib/mozilla/plugins/libflashplayer.so

operapluginwrapper: [plugin probing] MIMEDescription : present

operapluginwrapper: [plugin probing] NPPVpluginNameString : present

operapluginwrapper: [plugin probing] NPPVpluginDescriptionString : present

operapluginwrapper: [plugin probing] dlclose returned : 0

operapluginwrapper: [plugin probing] Return value : 0 File : /usr/lib/mozilla/plugins/libflashplayer.so

opera: plugin detection successful: /usr/lib/mozilla/plugins/libflashplayer.so

operapluginwrapper: [plugin probing] /usr/lib/mozilla/plugins/mplayerplug-in-dvx.so

operapluginwrapper: [plugin probing] MIMEDescription : present

operapluginwrapper: [plugin probing] NPPVpluginNameString : present

operapluginwrapper: [plugin probing] NPPVpluginDescriptionString : present

operapluginwrapper: [plugin probing] dlclose returned : 0

operapluginwrapper: [plugin probing] Return value : 0 File : /usr/lib/mozilla/plugins/mplayerplug-in-dvx.so

opera: plugin detection successful: /usr/lib/mozilla/plugins/mplayerplug-in-dvx.so

operapluginwrapper: [plugin probing] /usr/lib/mozilla/plugins/mplayerplug-in-wmp.so

operapluginwrapper: [plugin probing] MIMEDescription : present

operapluginwrapper: [plugin probing] NPPVpluginNameString : present

operapluginwrapper: [plugin probing] NPPVpluginDescriptionString : present

operapluginwrapper: [plugin probing] dlclose returned : 0

operapluginwrapper: [plugin probing] Return value : 0 File : /usr/lib/mozilla/plugins/mplayerplug-in-wmp.so

opera: plugin detection successful: /usr/lib/mozilla/plugins/mplayerplug-in-wmp.so

operapluginwrapper: [plugin failed ] dlopen(RTLD_NOW | RTLD_GLOBAL) failed on /opt/java/jdk1.6.0/jre/plugin/i386/ns7/libjavaplugin_oji.so

operapluginwrapper: [plugin failed ] With error /opt/java/jdk1.6.0/jre/plugin/i386/ns7/libjavaplugin_oji.so: undefined symbol: PR_GetCurrentThread

operapluginwrapper: [plugin failed ] Retrying with dlopen(RTLD_LAZY | RTLD_GLOBAL)

operapluginwrapper: [plugin probing] /opt/java/jdk1.6.0/jre/plugin/i386/ns7/libjavaplugin_oji.so

operapluginwrapper: [plugin failure] No NPP_GetMIMEDescription

operapluginwrapper: [plugin failure] No NPP_GetValue

operapluginwrapper: [plugin probing] dlclose returned : 0

operapluginwrapper: [plugin probing] Return value : 1 File : /opt/java/jdk1.6.0/jre/plugin/i386/ns7/libjavaplugin_oji.so

operapluginwrapper: [plugin probing] /usr/lib/mozilla/plugins/mplayerplug-in-qt.so

operapluginwrapper: [plugin probing] MIMEDescription : present

operapluginwrapper: [plugin probing] NPPVpluginNameString : present

operapluginwrapper: [plugin probing] NPPVpluginDescriptionString : present

operapluginwrapper: [plugin probing] dlclose returned : 0

operapluginwrapper: [plugin probing] Return value : 0 File : /usr/lib/mozilla/plugins/mplayerplug-in-qt.so

opera: plugin detection successful: /usr/lib/mozilla/plugins/mplayerplug-in-qt.so

operapluginwrapper: [plugin probing] /usr/lib/mozilla/plugins/mplayerplug-in.so

operapluginwrapper: [plugin probing] MIMEDescription : present

operapluginwrapper: [plugin probing] NPPVpluginNameString : present

operapluginwrapper: [plugin probing] NPPVpluginDescriptionString : present

operapluginwrapper: [plugin probing] dlclose returned : 0

operapluginwrapper: [plugin probing] Return value : 0 File : /usr/lib/mozilla/plugins/mplayerplug-in.so

opera: plugin detection successful: /usr/lib/mozilla/plugins/mplayerplug-in.so

operapluginwrapper: [plugin probing] /usr/lib/mozilla/plugins/libunixprintplugin.so

operapluginwrapper: [plugin failure] No NPP_GetMIMEDescription

operapluginwrapper: [plugin failure] No NPP_GetValue

operapluginwrapper: [plugin probing] dlclose returned : 0

operapluginwrapper: [plugin probing] Return value : 1 File : /usr/lib/mozilla/plugins/libunixprintplugin.so

operapluginwrapper: [plugin probing] /usr/lib/mozilla/plugins/mplayerplug-in-rm.so

operapluginwrapper: [plugin probing] MIMEDescription : present

operapluginwrapper: [plugin probing] NPPVpluginNameString : present

operapluginwrapper: [plugin probing] NPPVpluginDescriptionString : present

operapluginwrapper: [plugin probing] dlclose returned : 0

operapluginwrapper: [plugin probing] Return value : 0 File : /usr/lib/mozilla/plugins/mplayerplug-in-rm.so

opera: plugin detection successful: /usr/lib/mozilla/plugins/mplayerplug-in-rm.so

dns: gethostbyname failed with return value 0 (Success). hostent pointer:(nil)

dns: Trying IPv4 lookup for host ‘www.openmamba.org’…

dns: gethostbyname succeeded

dns: Host name lookup completed with error code 0

dns: Host ‘www.openmamba.org’ resolved to 194.116.82.32

dns: Resolving ‘www.paypal.com’

dns: Trying IPv6 lookup for host ‘www.paypal.com’…

dns: Thread created

dns: gethostbyname failed with return value 0 (Success). hostent pointer:(nil)

dns: Trying IPv4 lookup for host ‘www.paypal.com’…

dns: gethostbyname succeeded

dns: Host name lookup completed with error code 0

dns: Host ‘www.paypal.com’ resolved to 216.113.188.65

dns: Resolving ‘evsecure-crl.verisign.com’

dns: Trying IPv6 lookup for host ‘evsecure-crl.verisign.com’…

dns: Thread created

dns: Resolving ‘crl.verisign.com’

dns: Trying IPv6 lookup for host ‘crl.verisign.com’…

dns: Thread created

dns: Host name lookup of ‘evsecure-crl.verisign.com’ cancelled

dns: Host name lookup of ‘crl.verisign.com’ cancelled

dns: Resolving ‘evintl-ocsp.verisign.com’

dns: Trying IPv6 lookup for host ‘evintl-ocsp.verisign.com’…

dns: Thread created

dns: dns: gethostbyname failed with return value 0 (Success). hostent pointer:(nil)

dns: Trying IPv4 lookup for host ‘crl.verisign.com’…

gethostbyname failed with return value 0 (Success). hostent pointer:(nil)

dns: Trying IPv4 lookup for host ‘evsecure-crl.verisign.com’…

dns: gethostbyname succeeded

dns: Host name lookup completed with error code 0

dns: Host ‘crl.verisign.com’ resolved to 199.7.48.190

dns: gethostbyname succeeded

dns: Host name lookup completed with error code 0

dns: Host ‘evsecure-crl.verisign.com’ resolved to 199.7.51.190

dns: Host name lookup of ‘evintl-ocsp.verisign.com’ cancelled

dns: Resolving ‘evsecure-crl.verisign.com’

dns: Trying IPv6 lookup for host ‘evsecure-crl.verisign.com’…

dns: Thread created

dns: Resolving ‘crl.verisign.com’

dns: Trying IPv6 lookup for host ‘crl.verisign.com’…

dns: Thread created

dns: gethostbyname failed with return value 0 (Success). hostent pointer:(nil)

dns: Trying IPv4 lookup for host ‘evintl-ocsp.verisign.com’…

dns: Host name lookup of ‘evsecure-crl.verisign.com’ cancelled

dns: Host name lookup of ‘crl.verisign.com’ cancelled

dns: gethostbyname failed with return value 0 (Success). hostent pointer:(nil)

dns: Trying IPv4 lookup for host ‘crl.verisign.com’…

dns: gethostbyname failed with return value 0 (Success). hostent pointer:(nil)

dns: Trying IPv4 lookup for host ‘evsecure-crl.verisign.com’…

dns: gethostbyname failed with return value 0 (Success). hostent pointer:(nil)

dns: gethostbyname failed with return value 0 (Success). hostent pointer:(nil)

dns: gethostbyname failed with return value 0 (Success). hostent pointer:(nil)

[ercolinux]

Stranissimo: il risultato è praticamente uguale al mio, ma da me apre istantaneamente. Non riesci a vedere in che punto rallenta maggiormente durante il debug?

Ercole

[Maxnard]

non so quando, a volte rallenta a volte no…non è che ho scaricato il file sbagliato? Nel sito c’era una lista di downloads a seconda della distro, io ho scaricato quella “generica” rpm.

eventualmente, si può scaricare la “sorgente” e compilarla? Anche se non so come si faccia, credo che sia un buon motivo per provarci ed imparare!

[ercolinux]

Io l’ho installato da quello. Se vuoi provare dai sorgenti, ma non credo cambi molto.

Probabilmente c’è qualche plugin che rallenta tutto.

[Autore]

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