[kde-freebsd] Desktop effects suspended -- KDE4-4.5.1

[Mike Barnard]

Hi,

I am running FreeBSD 8.1-STABLE built as of Oct  6 17:34:53 EAT 2010. Same
day as when I did a portsnap and installed the packages needed to run KDE.

I am experiencing frequent problems with kde4. It gets excruciatingly slow
and desktop effects keep going down.

I tailed .xsession-errors and tried to do what I was doing when it went down
and got this:

---------------------------
> tail -f /usr/home/mike/.xsession-errors

kio_imap4(5169)/kio_imap IMAP4Protocol::~IMAP4Protocol: IMAP4: Finishing
klauncher(1676)/kio (KLauncher): SlavePool: No communication with slave.

QStringList
Solid::Backends::Hal::HalManager::findDeviceByDeviceInterface(Solid::DeviceInterface::Type)
error:  "org.freedesktop.DBus.Error.Disconnected"


(Pidgin:7160): Json-CRITICAL **: json_node_get_int: assertion `node != NULL'
failed
QStringList
Solid::Backends::Hal::HalManager::findDeviceByDeviceInterface(Solid::DeviceInterface::Type)
error:  "org.freedesktop.DBus.Error.Disconnected"

kwin(1691)/kdeui (KIconLoader) KSharedDataCache::Private::mapSharedMemory:
Failed to establish shared memory mapping, will fallback to private memory
-- memory usage will increase
link XMLID_34_ hasn't been detected!
link XMLID_34_ hasn't been detected!
link XMLID_36_ hasn't been detected!
QFont::setPointSize: Point size <= 0 (0), must be greater than 0
QFont::setPointSize: Point size <= 0 (0), must be greater than 0
QFont::setPointSize: Point size <= 0 (0), must be greater than 0
QFont::setPointSize: Point size <= 0 (0), must be greater than 0
QStringList
Solid::Backends::Hal::HalManager::findDeviceByDeviceInterface(Solid::DeviceInterface::Type)
error:  "org.freedesktop.DBus.Error.Disconnected"

krunner(1853)/kdeui (KIconLoader)
KSharedDataCache::Private::mapSharedMemory: Failed to establish shared
memory mapping, will fallback to private memory -- memory usage will
increase
plasma-desktop(2035)/kdeui (KIconLoader)
KSharedDataCache::Private::mapSharedMemory: Failed to establish shared
memory mapping, will fallback to private memory -- memory usage will
increase
QWidget::setMinimumSize: (/StackDialog) Negative sizes (-1,-1) are not
possible
QWidget::setMinimumSize: (/StackDialog) Negative sizes (-1,-1) are not
possible
link XMLID_34_ hasn't been detected!
link XMLID_34_ hasn't been detected!
link XMLID_36_ hasn't been detected!
QFont::setPointSize: Point size <= 0 (0), must be greater than 0
QFont::setPointSize: Point size <= 0 (0), must be greater than 0
QFont::setPointSize: Point size <= 0 (0), must be greater than 0
QFont::setPointSize: Point size <= 0 (0), must be greater than 0
QWidget::setMinimumSize: (/Plasma::Dialog) Negative sizes (-1,-1) are not
possible
plasma-desktop(2035)/kdecore (KConfigSkeleton)
KCoreConfigSkeleton::writeConfig:
QWidget::setMinimumSize: (/StackDialog) Negative sizes (-1,-1) are not
possible
QWidget::setMinimumSize: (/Plasma::Dialog) Negative sizes (-1,-1) are not
possible
QStringList
Solid::Backends::Hal::HalManager::findDeviceByDeviceInterface(Solid::DeviceInterface::Type)
error:  "org.freedesktop.DBus.Error.Disconnected"


(Pidgin:7160): Json-CRITICAL **: json_node_get_int: assertion `node != NULL'
failed
--------------------------------------

This seems to happen when KDE has been idle for a while. If I leave my desk
for more than 3 hours, then when I log back in, I experience this. It is
quickly cured by a reboot.

Any ideas why this is so?



-- 
Mike

Of course, you might discount this possibility, but remember that one in
a million chances happen 99% of the time.
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