[REGRESSION]: hibernation issues on 3.5.4/3.5.5

2012-10-07 Thread Andrew Watts
Hello. I am experiencing problems with hibernation (echo disk > /sys/power/state) on both 3.5.4 and 3.5.5. Note: Problem did not exist up through 3.5.2 (I skipped 3.5.3). Upon resume from hibernation, the % loading progress indicator appears. At some point the image stops loading and the system r

Re: [BUG]: fsnotify oops on 3.5.2

2012-09-25 Thread Andrew Watts
On Mon, Aug 27, 2012 at 02:34:28PM -0400, Steven Rostedt wrote: > > Thanks for pointing out that the kernel is patched with overlayfs. As > the crash is within the filesystem, it looks to be a bug with that > patch. You may want to report this bug to them. > > -- Steve You were right. After reve

Re: [BUG]: fsnotify oops on 3.5.2

2012-08-27 Thread Andrew Watts
On Mon, Aug 27, 2012 at 01:32:01PM +0800, Guo Chao wrote: > Problematic instruction seems to be this one: > >85 73 74 test %esi,0x74(%ebx) Guo: Thank you very much for the very detailed response on the meaning of the oops - it was very educational for me. I did have one q

[BUG]: fsnotify oops on 3.5.2

2012-08-26 Thread Andrew Watts
Hi. Last night I had a kernel oops in fsnotify (see attached). It happened when I clicked a hyperlink to a text file in Firefox (which normally opens an open-with/save-file dialog). I've not found a way to reproduce. The system runs kernel 3.5.2 with ext3. (note: kernel is patched with overlayfs

Re: [SEGFAULT: perf]

2012-07-24 Thread Andrew Watts
Hi Namhyung. On Tue, Jul 24, 2012 at 09:18:24AM +0900, Namhyung Kim wrote: > > (A) has a fix already in the tip tree [1], and maybe in mainline too. Ah yes, I see the fix in 3.5 as well. Though it is slightly different from the patch I submitted. > And yes, I think this sort thing needs some lo

[SEGFAULT: perf]

2012-07-23 Thread Andrew Watts
perf report on 3.4.6 segfaults when certain pointers are null. Attached is a patch that applies cleanly @3.4.6 and addresses (A). I am not comfortable suggesting fixes for (B) and (C). ~ Andy === (A) perf report with sort on comm/pid/parent/dso: (gdb) run report --sort=comm Program received sig