On Fr, 01 Apr 2011, Jesse Barnes wrote:
Copyied from screen: Process ips-adjust (.... Stack: .... .... ... Call Trace:
<IRQ> ... ? tick_program_event call_sortirq do_softirq irq_exit smp_apic_timer_interrupt apic_timer_interrupt <EOI> ? _raw_spin_lock i915_gpu_busy ips_adjust ? show_cpu_temp kthread kernel_thread_helper ? kthread_worker_fn ? gs_change Code: ... (once more more or less the same as above)
Hm, ok so on resume we're checking GPU busyness, which is normal, but end up hanging on the spinlock? Do you see what scrolls by above the text you took a picture of (probably a "task hung" message?).
More than what I can see on the screen shot I cannot grasp.
Does this happen reliably? Does a previous kernel work ok?
Reliable: yes Previous: I don't know, but I can try out some older git release. which one do you suggest? (I got the laptop recently so I don't have a long history with that one)
Best wishes
Norbert ------------------------------------------------------------------------ Norbert Preining preining@{jaist.ac.jp, logic.at, debian.org} JAIST, Japan TeX Live & Debian Developer DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094 ------------------------------------------------------------------------ SCRONKEY (n.) Something that hits the window as a result of a violent sneeze. --- Douglas Adams, The Meaning of Liff