After some research I found errors related to i915 module (see some
output attached).
I tried some kernel module parameters without success, but the solution that
seems to work for me is disabling of SNA acceleration-backend following:
I can confirm this bug on kernel 3.19.3-3 in arch linux using systemd
and laptop-mode-tools. Workaround 2 helps in most cases but I still got
freezes sometimes. So this certainly is not ubuntu-specific.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is
. */
RUSAGE_THREAD = 1
# define RUSAGE_THREAD RUSAGE_THREAD
/* Name for the same functionality on Solaris. */
# define RUSAGE_LWP RUSAGE_THREAD
#endif
};
/qoute
maybe this can help.
thanks for all your work
best regards,
martin grewe
** Affects: glibc (Ubuntu)
Importance: Undecided
