Hi Alexander, It looks like you have both the sonypi and sony-laptop modules installed. Can you attach the output of 'lsmod' so that I can verify? It is my understanding that sonypi is obsoleted in favor of using sony- laptop. You can even see by some of the dmesg output:
sonypi: please try the sony-laptop module instead and report failures, see also http://www.linux.it/~malattia/wiki/index.php/Sony_drivers Care to try the following: 1. sudo rmmod sonypi 2. then try to suspend and resume Please let us know of your results. If the issue still persists, the following might help, https://wiki.ubuntu.com/DebuggingKernelSuspend . Otherwise, you'll probably want to blacklist sonypi. Thanks! -- crash after hibernation on vaio n21s https://bugs.launchpad.net/bugs/156969 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs