For folks who can reproduce this, please try booting with this kernel command line option and see if it helps:
acpi_sleep=sci_force_enable We got a hint via Jerone that this might help the kernel workaround the BIOS bug. Please report back your results. Thanks. -- Lenovo Thinkpads with Core i5 and i7 suspend/resume (with kernel oops) once then fail horribly on next suspend https://bugs.launchpad.net/bugs/532374 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs