Messages in this thread | | | Subject | Re: Suspend to {mem,disk} broken in 2.6.15-rc6/rc7 on my T42 | From | Benjamin Herrenschmidt <> | Date | Wed, 28 Dec 2005 10:26:08 +1100 |
| |
On Tue, 2005-12-27 at 13:55 +0100, Jules Villard wrote:
> The sad thing is that it looks like the crash occurs *before* entering > the radeon_do_init_cp function, assuming it should enter it again when > I switch back from a tty to X (I've put some printk's at the > beginning of the function but didn't see them in dmesg although other > things showed up), so I don't know where to put the printk's in order > to get other figures...
I think the problem is actually a bug in the X server that we are triggering indirectly. It's very difficult to fix things properly because of various bugs that depends on each other side effects in X and the DRM. I may have to back it all off for now and add some version test to both DRM and X so that they only try to "do the right thing" once they detect that the other hand has been fixed too...
Let's see if the latest patch I posted that fixes things for you also helps others though.
Ben.
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |