[Samsung Galaxy Nexus] osm0sis:
Very nice release! Definitely feels like things are back on track. :highfive:

I'd like to point you to this patch again, which tweaks BFQ for flash media. The tunables it hardcodes still improve things noticeably if you could add it to the list for the next build. :)

https://github.com/franciscofranco/Tuna_JB_pre1/commit/370939a682b8631479d69ed5fd67395307c0a99e

---------- Post added at 12:57 AM ---------- Previous post was at 12:05 AM ----------

[MENTION=4608636]bsmitty83[/MENTION] switching from bfq still causes a freeze.. Waited it out and after several minutes I think it rebooted and we hopefully hit pay dirt:

[ 1067.429138] ------------[ cut here ]------------
[ 1067.429290] WARNING: at drivers/cpufreq/cpufreq_interactive.c:356 cpufreq_interactive_timer+0x508/0x5d8()
[ 1067.429351] Modules linked in:
[ 1067.429565] Backtrace:
[ 1067.429718] [<c00628d0>] (dump_backtrace+0x0/0x10c) from [<c0698c64>] (dump_stack+0x18/0x1c)
[ 1067.429840] r6:c04ae13c r5:00000009 r4:00000000 r3:271aed79
[ 1067.430175] [<c0698c4c>] (dump_stack+0x0/0x1c) from [<c00b432c>] (warn_slowpath_common+0x54/0x6c)
[ 1067.430328] [<c00b42d8>] (warn_slowpath_common+0x0/0x6c) from [<c00b4368>] (warn_slowpath_null+0x24/0x2c)
[ 1067.430450] r8:00000001 r7:c13194e8 r6:c0056438 r5:c1319438 r4:c09ffa70
[ 1067.430786] r3:00000009
[ 1067.431030] [<c00b4344>] (warn_slowpath_null+0x0/0x2c) from [<c04ae13c>] (cpufreq_interactive_timer+0x508/0x5d8)
[ 1067.431182] [<c04adc34>] (cpufreq_interactive_timer+0x0/0x5d8) from [<c04ae970>] (cpufreq_interactive_idle_notifier+0x110/0x12c)
[ 1067.431335] [<c04ae860>] (cpufreq_interactive_idle_notifier+0x0/0x12c) from [<c00da7ec>] (notifier_call_chain+0xa8/0xd8)
[ 1067.431457] r8:00000000 r7:00000002 r6:00000000 r5:00000000 r4:fffffffe
[ 1067.431793] r3:c04ae860
[ 1067.432006] [<c00da744>] (notifier_call_chain+0x0/0xd8) from [<c00dab0c>] (__atomic_notifier_call_chain+0x40/0x54)
[ 1067.432128] r8:c095b1dc r7:00000002 r6:00000000 r5:ffffffff r4:00000000
[ 1067.432525] r3:ffffffff
[ 1067.432739] [<c00daacc>] (__atomic_notifier_call_chain+0x0/0x54) from [<c00dab40>] (atomic_notifier_call_chain+0x20/0x28)
[ 1067.432861] r8:8000406a r7:c06aabc4 r6:c0937830 r5:c08e5eec r4:c7868000
[ 1067.433319] [<c00dab20>] (atomic_notifier_call_chain+0x0/0x28) from [<c00b60e0>] (idle_notifier_call_chain+0x20/0x24)
[ 1067.433471] [<c00b60c0>] (idle_notifier_call_chain+0x0/0x24) from [<c005fb2c>] (cpu_idle+0x9c/0x100)
[ 1067.433563] [<c005fa90>] (cpu_idle+0x0/0x100) from [<c0695854>] (secondary_start_kernel+0x158/0x17c)
[ 1067.433685] r7:c06aabc4 r6:c0937958 r5:00000001 r4:00000001
[ 1067.434082] [<c06956fc>] (secondary_start_kernel+0x0/0x17c) from [<c009108c>] (omap44xx_32k_read+0x18/0x30)
[ 1067.434204] r6:c0937830 r5:00000001 r4:c7868000 r3:c7869ff8
[ 1067.434539] Board Information: Tuna HW revision: 09 (Maguro 8th Sample), cpu OMAP4460 ES1.1
[ 1067.434692] ---[ end trace c2d086b54c618183 ]---

And a bunch of kswapd/LMK rampaging just before that.

---------- Post added at 01:05 AM ---------- Previous post was at 12:57 AM ----------

Triggered a bfq change freeze/reboot again and this time it was just the LMK rampage and then this:

[ 902.065765] binder: 5595: binder_alloc_buf failed to map pages in userspace, no vma

That was also the last line of the first log I looked at, but I didn't think it was important. Perhaps it's the real cause of the reboot?