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鼠标移动上去之后就显示正常了,而且结果显示的时候,firefox突然变得很卡,关掉该页面后又正常了。不知道是何原因...求解。
补充:图片尺寸小一点的正常,大一点的就显示不正常。
经二楼提醒 进行了一些尝试:
1. 自己编译的chromium显示正常,而且也不卡。
2. firefox无论是bin还是自己编译的,都又该问题,在安全模式下也类似。
3. 出问题的时候,此条进程cup占用率急剧上升到100,显示完成后又正常了。- /usr/bin/X:0 -audit 0 -auth /var/gdm/:0.Xauth -nolisten tco vt7
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另外:firefox的版本是3.6.12 我的桌面环境是gnome-light,显卡驱动是nvidia的开源驱动。
- Portage 2.1.8.3 (default/linux/x86/10.0/desktop/gnome, gcc-4.4.4, glibc-2.11.2-r2, 2.6.34-gentoo-r12 i686)
- =================================================================
- System uname: Linux-2.6.34-gentoo-r12-i686-Intel-R-_Core-TM-2_Duo_CPU_T5870_@_2.00GHz-with-gentoo-1.12.13
- Timestamp of tree: Mon, 01 Nov 2010 11:15:01 +0000
- ccache version 2.4 [enabled]
- app-shells/bash: 4.1_p7
- dev-lang/python: 2.6.5-r3, 3.1.2-r4
- dev-util/ccache: 2.4-r7
- sys-apps/baselayout: 1.12.13
- sys-apps/sandbox: 2.3-r1
- sys-devel/autoconf: 2.13, 2.65-r1
- sys-devel/automake: 1.10.3, 1.11.1
- sys-devel/binutils: 2.20.1-r1
- sys-devel/gcc: 4.4.4-r2
- sys-devel/gcc-config: 1.4.1
- sys-devel/libtool: 2.2.10
- sys-devel/make: 3.81-r2
- virtual/os-headers: 2.6.30-r1
- ACCEPT_KEYWORDS="x86"
- ACCEPT_LICENSE="* -@EULA"
- CBUILD="i686-pc-linux-gnu"
- CFLAGS="-O2 -march=i686 -pipe"
- CHOST="i686-pc-linux-gnu"
- CONFIG_PROTECT="/etc /usr/share/X11/xkb"
- CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
- CXXFLAGS="-O2 -march=i686 -pipe"
- DISTDIR="/usr/portage/distfiles"
- FEATURES="assume-digests ccache distlocks fixpackages news parallel-fetch protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch"
- GENTOO_MIRRORS="http://mirrors.xmu.edu.cn/gentoo"
- LANG="C"
- LDFLAGS="-Wl,-O1 -Wl,--as-needed"
- PKGDIR="/usr/portage/packages"
- PORTAGE_CONFIGROOT="/"
- PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
- PORTAGE_TMPDIR="/var/tmp"
- PORTDIR="/usr/portage"
- SYNC="rsync://mirrors.xmu.edu.cn/gentoo-portage"
- USE="X a52 aac acl acpi alsa bash-completion berkdb bluetooth branding bzip2 cairo cdr cli consolekit cracklib crypt cxx dbus dri dts dvd dvdr emboss encode evo exif fam firefox flac fortran gdbm gdu gif gnome gnome-keyring gpm gstreamer gtk hal iconv jpeg lcms ldap libnotify libwww mad mikmod mng modules mp3 mp4 mpeg mudflap nautilus ncurses nls nptl nptlonly ogg opengl openmp pam pango pcre pdf perl png policykit ppds pppd python qt3support quicktime readline sdl session spell ssl startup-notification svg sysfs tcpd tiff truetype unicode usb vorbis x264 x265 x86 xcb xml xorg xulrunner xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" PHP_TARGETS="php5-2" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nouveau" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
- Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, LINGUAS, MAKEOPTS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
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