<should have sent this to the -devel list too...> > > Then, the next time the machine locks up, see if you manage to capture an > Oops, or a Bug. >
Hi, I'm seeing the same behaviour with 2.6.18/0.8.0 running in Dom0 of Xen-3.0.2 (swiotlb=256M) on an Intel dual-core system with 2 PVR-350's. The lockups completely disappear if I disable the second core in the BIOS. Funny enough it seems to be a bit more stable with Xen than without it. It looks as if the lockups mostly occur when I have 1 or 2 recordings running and am watching a recording via the X-driver when a recording ends. The most reproducible is the case where I'm watching an active recording in MythTV (0.20) and that recording ends. Via a null-modem cable I have captured the following: BUG: soft lockup detected on CPU#1! [<c04055b6>] dump_trace+0x69/0x1af [<c0405714>] show_trace_log_lvl+0x18/0x2c [<c0405cb3>] show_trace+0xf/0x11 [<c0405ceb>] dump_stack+0x15/0x17 [<c04443ed>] softlockup_tick+0xad/0xc4 [<c04090bf>] timer_interrupt+0x54b/0x590 [<c0444672>] handle_IRQ_event+0x27/0x51 [<c0444732>] __do_IRQ+0x96/0xf2 [<c0406b48>] do_IRQ+0x9e/0xbc ======================= Regards, Stanley. _______________________________________________ ivtv-devel mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-devel
