Bug 367149 – sys-kernel/gentoo-sources-2.6.38-r4 and r5 regression: freeze after suspend to ram

• Product: Gentoo Linux
• Status: RESOLVED DUPLICATE

[Description Marc Schiffbauer 2011-05-13 22:48:13 UTC]

With 2.6.38-r3 (2.6.38.4) everything is fine. With newer kernels the system freezes after suspend to ram. SOmetimes it happens just before suspend.

When it wake ups i see a blank graphical screen, mouse pointer is movable and then the system freezes after a second or two.

I bisected the behavior with the original 2.6.38.y tree.

If I revert the following commit, everything is fine again:

6a815cf43b27504d50e0153b6d60039c4558a429 is the first bad commit
commit 6a815cf43b27504d50e0153b6d60039c4558a429
Author: Alex Williamson <[e-mail]>
Date:   Fri Mar 4 14:52:16 2011 -0700

    intel-iommu: Unlink domain from iommu
    
    commit a97590e56d0d58e1dd262353f7cbd84e81d8e600 upstream.
    
    When we remove a device, we unlink the iommu from the domain, but
    we never do the reverse unlinking of the domain from the iommu.
    This means that we never clear iommu->domain_ids, eventually leading
    to resource exhaustion if we repeatedly bind and unbind a device
    to a driver.  Also free empty domains to avoid a resource leak.
                                                                                                                                                                                                                   
    Signed-off-by: Alex Williamson <[e-mail]>                                                                                                                                                    
    Acked-by: Donald Dutile <[e-mail]>                                                                                                                                                                   
    Signed-off-by: David Woodhouse <[e-mail]>                                                                                                                                                     
    Signed-off-by: Greg Kroah-Hartman <[e-mail]>                                                                                                                                                             
                                                                                                                                                                                                                   
:040000 040000 a717d7037acd51fe4a9927307b28063c7b9d6103 fbdaa7e3ed7027e7db1e62e74afd6aeaed377c17 M      drivers

[Comment 1 Marc Schiffbauer 2011-05-13 22:49:10 UTC]

emerge --info
Portage 2.2.0_alpha32 (default/linux/amd64/10.0/desktop, gcc-4.5.2, glibc-2.13-r2, 2.6.38-gentoo-r5 x86_64)                                                                                                        
=================================================================                                                                                                                                                  
System uname: Linux-2.6.38-gentoo-r5-x86_64-Intel-R-_Core-TM-_i7-2720QM_CPU_@_2.20GHz-with-gentoo-2.0.2                                                                                                            
Timestamp of tree: Wed, 11 May 2011 18:15:01 +0000                                                                                                                                                                 
distcc 3.1 x86_64-pc-linux-gnu [enabled]                                                                                                                                                                           
ccache version 3.1.4 [enabled]                                                                                                                                                                                     
app-shells/bash:          4.2_p10                                                                                                                                                                                  
dev-java/java-config:     2.1.11-r3                                                                                                                                                                                
dev-lang/python:          2.6.6-r2, 2.7.1-r1, 3.1.3-r1                                                                                                                                                             
dev-util/ccache:          3.1.4                                                                                                                                                                                    
dev-util/cmake:           2.8.4-r1                                                                                                                                                                                 
sys-apps/baselayout:      2.0.2                                                                                                                                                                                    
sys-apps/openrc:          0.8.2-r1                                                                                                                                                                                 
sys-apps/sandbox:         2.5
sys-devel/autoconf:       2.13, 2.68
sys-devel/automake:       1.9.6-r3, 1.10.3, 1.11.1-r1
sys-devel/binutils:       2.21
sys-devel/gcc:            4.4.5, 4.5.2
sys-devel/gcc-config:     1.4.1-r1
sys-devel/libtool:        2.4-r1
sys-devel/make:           3.82
sys-kernel/linux-headers: 2.6.38 (virtual/os-headers)
sys-libs/glibc:           2.13-r2
Repositories: gentoo vmware qting-edge roslin dilfridge mschiff-local mschiff kde sunrise
Installed sets: @system
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA Q3AEULA PUEL dlj-1.1 skype-eula googleearth AdobeFlash-10.1"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=core2 -O2 -pipe -ggdb"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/tomoyo/conf /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/openvpn/easy-rsa /usr/share/themes/oxygen-gtk/gtk-2.0"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo"
CXXFLAGS="-march=core2 -O2 -pipe -ggdb"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--keep-going --load-average=3.0 --tree"
FEATURES="assume-digests binpkg-logs ccache distcc distlocks ebuild-locks fixlafiles fixpackages news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
FFLAGS=""
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="C"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="de"
MAKEOPTS="-j16"
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"
PORTDIR_OVERLAY="/var/lib/layman/vmware /var/lib/layman/qting-edge /var/lib/layman/roslin /var/lib/layman/dilfridge /usr/local/portage/local /home/mschiff/gentoo/overlays/mschiff /home/mschiff/gentoo/overlays/kde /home/mschiff/gentoo/overlays/sunrise"
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
USE="X a52 aac aalib acl acpi adns akonadi alsa amd64 ao audiofile bacula-clientonly bacula-console bash-completion berkdb bluetooth branding btrfs bzip2 cairo caps cdda cddb cdr chm cli consolekit cracklib crypt css cups curl cxx dbus device-mapper dhclient djvu dri dts dvd dvdr ebook emboss encode exif fam ffmpeg firefox flac fortran gdbm gdu gif gimp glibc-omitfp gnome google-gadgets gpm gtk iconv id3tag ieee1394 ipod ipv6 jpeg jpeg2k kde kipi l7filter lame laptop lcms ldap libnotify lm_sensors logrotate loop-aes lzma lzo mad mjpeg mmap mmx mmxext mng modules mp3 mp4 mpeg mudflap multilib musicbrainz mysql ncurses networkmanager nls nptl nptlonly nsplugin ntp ogg openexr opengl openmp pam pango pch pcmcia pcre pdf perl phonon png policykit postgres ppds pppd python qt3support qt4 readline rss samba sdl semantic-desktop session smapi smp sndfile spell sse sse2 ssl ssse3 startup-notification svg sysfs tcpd threads thumbnail tiff truetype udev unicode usb vcd vim-syntax vnc vorbis webkit wifi x264 xattr xcb xcomposite xinerama xml xorg xscreensaver xulrunner xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci 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" CAMERAS="canon" 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" LINGUAS="de" PHP_TARGETS="php5-3" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nvidia nv" 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, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

[Comment 2 Jeroen Roovers (RETIRED) 2011-05-17 10:09:44 UTC]

*** This bug has been marked as a duplicate of bug 365283 ***