My laptop (thinkpad x200) is using an X4500HD (G45) integrated graphics card with in-kernel (git-sources-2.6.27-r2) intel drivers and xorg 7.4. After I try to resume from suspend to ram, my desktop and applications show up but the system freezes. The machine reboot itself after a few minutes. Vesa driver would have no problem with software suspend/resume at all. Let me know what debug info is needed (I didn't find anything interesting in /var/log/Xorg.log.0 or /var/log/messages). Reproducible: Always Steps to Reproduce: 1. echo mem > /sys/power/state or s2ram --force 2. suspend succeeds 3. resume crashes and reboots machine Actual Results: All the previously opened applications are still visible but the entire system freezes. Expected Results: Bring back desktop.
1) Please post your `emerge --info' too. 2) As for your question regarding which other info you'd need to provide, think about hooking up a nullmodem cable and getting some debugging output. :)
emerge --info: Portage 2.2_rc8 (default/linux/amd64/2008.0, gcc-4.3.1, glibc-2.8_p20080602-r0, 2.6.27-rc6-git2 x86_64) ================================================================= System uname: Linux-2.6.27-rc6-git2-x86_64-Intel-R-_Core-TM-2_Duo_CPU_P8600_@_2.40GHz-with-glibc2.2.5 Timestamp of tree: Fri, 12 Sep 2008 22:33:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 3.2_p39 dev-java/java-config: 1.3.7, 2.1.6-r1 dev-lang/python: 2.5.2-r7 dev-util/ccache: 2.4-r7 sys-apps/baselayout: 2.0.0 sys-apps/openrc: 0.2.5 sys-apps/sandbox: 1.2.18.1-r3 sys-devel/autoconf: 2.13, 2.62-r1 sys-devel/automake: 1.5, 1.7.9-r1, 1.9.6-r2, 1.10.1-r1 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 2.2.4 virtual/os-headers: 2.6.26 ACCEPT_KEYWORDS="amd64 ~amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -mtune=native -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c /etc/udev/rules.d" CXXFLAGS="-march=native -mtune=native -O2 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig candy ccache distlocks metadata-transfer parallel-fetch preserve-libs sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distribution/gentoo http://www.gtlib.gatech.edu/pub/gentoo" LDFLAGS="-Wl,-O1" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" 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://rsync.gentoo.org/gentoo-portage" USE="X aac acl acpi alsa amd64 bash-completion berkdb bzip2 chardet cjk cli cracklib crypt cups custom-optimization dbus disk-partition dri extras flac fortran gdbm gnutls gpm gtk hal hddtemp iconv id3tag ipv6 isdnlog java jpeg laptop libsamplerate midi mmx mp3 mudflap multilib multitarget ncurses nls nptl nptlonly openmp pam pcre perl png pppd python readline reflection session spl sse sse2 ssl sysfs tcpd tiff truetype twolame unicode vim-syntax vim-with-x wifi xorg zlib" ALSA_CARDS="hda-intel" 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 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" ELIBC="glibc" INPUT_DEVICES="evdev mouse keyboard" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="vesa vga" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, LC_ALL, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
Er, let's try mobile...
I downgraded to xorg 7.3 and xorg-server-1.4.2 due to a DRM issue. But the resume problem persists.
Upgraded to the newest xf86-intel-i810 package and worked.
