Eu tenho uma nova instalação do Ubuntu 14.10, e eu instalei alguns programas como MATLAB, Chromium, Evolution e outras coisas bastante inofensivas. No entanto, tive alguns problemas recentemente.
O arquivo /home/MYUSERNAME/.cache/upstart/dbus.log cresce para um tamanho absolutamente grande (acima de 12 GB!), que então trava completamente o meu sistema porque estou trabalhando em uma pequena partição, pois armazeno todos os meus arquivos em outro disco. o disco completamente e depois, claro, o sistema torna-se em grande parte sem resposta. Além disso, o processo upstart usa 100% da CPU em um só núcleo, então meu Lenovo W520 desajeitado superaquece muito rapidamente também.
O que poderia causar esse comportamento e como corrigi-lo?
Eu executei um head e tail no arquivo de log. Head :
myusername@myusername:~/.cache/upstart$ head dbus.log
(process:2372): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.42.1/./gobject/gsignal.c:3101: signal id '20' is invalid for instance '0x1a43550'
(ubuntu-geoip-provider:2409): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.42.1/./gobject/gsignal.c:3101: signal id '29' is invalid for instance '0x2007620'
(process:2547): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.42.1/./gobject/gsignal.c:3101: signal id '47' is invalid for instance '0x1b0f370'
(ubuntu-geoip-provider:2409): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.42.1/./gobject/gsignal.c:3101: signal id '29' is invalid for instance '0x2007620'
(process:2372): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.42.1/./gobject/gsignal.c:3101: signal id '20' is invalid for instance '0x1a43550'
Tail :
myusername@myusername:~/.cache/upstart$ tail dbus.log
(process:8147): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.42.1/./gobject/gsignal.c:3101: signal id '47' is invalid for instance '0x1b52790'
(process:7836): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.42.1/./gobject/gsignal.c:3101: signal id '20' is invalid for instance '0x1ae2dd0'
(process:7836): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.42.1/./gobject/gsignal.c:3101: signal id '20' is invalid for instance '0x1ae2dd0'
(process:8147): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.42.1/./gobject/gsignal.c:3101: signal id '47' is invalid for instance '0x1b52790'
(ubuntu-geoip-provider:7859): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.42.1/./gobject/gsignal.c:3101: signal id '29' is invalid for instance '0x2429e40'
(process:7836): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.42.1/./gobject/gsignal.c:3101: signal id '20' is invalid for instance '0x1ae2dd0'
(process:7836): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.42.1/./gobject/gsignal.c:3101: signal id '20' is invalid for instance '0x1ae2dd0'
(process:8147): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.42.1/./gobject/gsignal.c:3101: signal id '47' is invalid for instance '0x1b52790'
(ubuntu-geoip-provider:7859): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.42.1/./gobject/gsignal.c:3101: signal id '29' is invalid for instance '0x2429e40'