[Nook Color Android Development] fattire:
does anyone say "new hotness" any more?

The good news...

The bad news... just got one of these..

Internal error: Oops: 817 [#1] PREEMPT
last sysfs file: /sys/devices/virtual/net/tiwlan0/statistics/rx_packets
Modules linked in: tiwlan_drv
CPU: 0 Not tainted (2.6.32.9 #75)
PC is at rcu_bh_qs+0x2c/0x68
LR is at __do_softirq+0x19c/0x1dc
pc : [<c00a87f8>] lr : [<c0071380>] psr: 40000113
sp : db5c7d20 ip : c3d07300 fp : c06a2ea4
r10: c068c620 r9 : db5c6000 r8 : 00000103
r7 : c06a2e80 r6 : 00000024 r5 : 00000001 r4 : db5c6000
r3 : 00000103 r2 : 00000400 r1 : c3d07300 r0 : 00000000
Flags: nZcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c5387d Table: 997cc019 DAC: 00000015

PC: 0xc00a8778:
8778 e58d3008 e10f3000 f10c0080 e59f2034 e3130080 e592100c e5814000 e582400c
8798 0a000001 e121f003 ea000000 e121f003 e28d000c eb103424 e28dd01c e8bd8030
87b8 c06a7150 c0081d90 c0659e44 ea1032ec eafffffd e10f3000 f10c0080 e59f2054
87d8 e5921010 e3510000 0a00000a e5921018 e5920014 e1500001 0a000006 e3130080
87f8 e5821014 0a000001 e121f003 ea000007 e121f003 ea000005 e3130080 0a000001
8818 e121f003 e12fff1e e121f003 e12fff1e e3a00009 eaff21e0 c0659e44 e10f3000
8838 f10c0080 e59f20c8 e5921004 e3510000 0a00000b e592100c e5920008 e1500001
8858 0a000007 e3130080 e5821008 0a000001 e121f003 ea000000 e121f003 e3a02001

LR: 0xc0071300:
1300 e5943004 e2433001 e5843004 e5943000 e3130002 0a000000 eb11104c e5943004
1320 e1580003 0a00000b e59d200c e59f1084 e58d8000 e0813102 e594c004 e1a01002
1340 e59f0074 e5932090 e7973006 e58dc004 eb110e74 e5848004 e3a00000 eb00dd1a
1360 e1b050a5 e2866004 1affffae f10c0080 e5975040 e3550000 0a000004 e59d3008
1380 e2533001 e58d3008 1affffa2 ea000002 e28dd014 e8bd4ff0 eafffb81 ebfffe74
13a0 eafffffa c06a2e80 c068c620 c064f5e0 c068c630 c068c650 c064f774 c058238e
13c0 e92d4010 e1a0300d e3c32d7f e3c2203f e5923004 e2433cff e24330ff e5823004
13e0 e3c3333f e3c330ff e3530000 1a000004 e59f306c e5933040 e3530000 0a000000

SP: 0xdb5c7ca0:
7ca0 00000000 00000005 d93eac00 dfa50a00 d93eac00 dfa50a00 00014050 c03a9208
7cc0 dfa50a00 ffffffff db5c7d0c 00000024 c06a2e80 c0035a6c 00000000 c3d07300
7ce0 00000400 00000103 db5c6000 00000001 00000024 c06a2e80 00000103 db5c6000
7d00 c068c620 c06a2ea4 c3d07300 db5c7d20 c0071380 c00a87f8 40000113 ffffffff
7d20 c0652394 0000000c 00000000 c064f1a0 00000002 00000001 db5c6000 c06d951c
7d40 db5c7dfc c0071404 0000000c c0035070 ffffffff fa200000 c064f1a0 c0035ac4
7d60 00000001 db5c7d70 00000001 00000001 20000013 db5c6000 c064f1a0 d91ce800
7d80 0000f69c c067e940 c06d951c db5c7dfc 00000000 db5c7da8 c0067714 c007100c

IP: 0xc3d07280:
7280 c3d07400 c25b9b00 df808900 df551380 c04ba138 00000001 00020001 0000001e
72a0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 d305b480
72c0 00000000 00000000 00000000 00000000 00000000 00000000 ffffffff ffffffff
72e0 00000000 00000000 00000000 c3d072ec c3d072ec df5529dc 0401040a 06000500
7300 d0829d80 c00ea09c 00000000 00000000 c066ce74 00000000 00020002 0000001f
7320 00000000 00000000 00000000 00000000 00000000 00000000 00000000 d779bc80
7340 00000000 00000000 00000000 00000000 00000000 00000000 ffffffff ffffffff
7360 00000000 00000000 00000000 c3d0736c c3d0736c d77d48bc 00000a01 00000002

FP: 0xc06a2e24:
2e24 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2e44 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000001
2e64 00000001 00000001 00000001 00000000 000001e0 00000000 00000000 c0070090
2e84 c00785a8 c03d1344 c03d31d0 c01f6884 c01f6e3c c006ffe4 00000000 c008834c
2ea4 c00a85b0 00000000 00000000 00000000 00000000 00000000 00000000 00000002
2ec4 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2ee4 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2f04 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R1: 0xc3d07280:
7280 c3d07400 c25b9b00 df808900 df551380 c04ba138 00000001 00020001 0000001e
72a0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 d305b480
72c0 00000000 00000000 00000000 00000000 00000000 00000000 ffffffff ffffffff
72e0 00000000 00000000 00000000 c3d072ec c3d072ec df5529dc 0401040a 06000500
7300 d0829d80 c00ea09c 00000000 00000000 c066ce74 00000000 00020002 0000001f
7320 00000000 00000000 00000000 00000000 00000000 00000000 00000000 d779bc80
7340 00000000 00000000 00000000 00000000 00000000 00000000 ffffffff ffffffff
7360 00000000 00000000 00000000 c3d0736c c3d0736c d77d48bc 00000a01 00000002

R4: 0xdb5c5f80:
5f80 db5c4000 bea16bf4 00000000 c0088a00 00ffffff 00000000 0000000b 00000001
5fa0 bea16b50 c0035f40 00000001 bea16b50 bea16628 bea16628 0000000b 00000000
5fc0 00000001 bea16b50 0000a108 000000a2 00000000 00000001 bea16bf4 00000000
5fe0 0000a14c bea16620 4001d195 40010c94 60000010 bea16628 00000000 00000000
6000 00000002 00000105 00000000 d7beb100 c064f660 00000000 00000015 d7beb100
6020 db5c6000 c064f1a0 cfb84500 d7beb2a8 d7bf2c80 d8dcbe40 db5c7dfc db5c7db0
6040 c04b5224 00000000 00000000 00000000 00000000 00000000 01010000 00000000
6060 400794c4 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R7: 0xc06a2e00:
2e00 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2e20 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2e40 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2e60 00000001 00000001 00000001 00000001 00000000 000001e0 00000000 00000000
2e80 c0070090 c00785a8 c03d1344 c03d31d0 c01f6884 c01f6e3c c006ffe4 00000000
2ea0 c008834c c00a85b0 00000000 00000000 00000000 00000000 00000000 00000000
2ec0 00000002 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2ee0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R9: 0xdb5c5f80:
5f80 db5c4000 bea16bf4 00000000 c0088a00 00ffffff 00000000 0000000b 00000001
5fa0 bea16b50 c0035f40 00000001 bea16b50 bea16628 bea16628 0000000b 00000000
5fc0 00000001 bea16b50 0000a108 000000a2 00000000 00000001 bea16bf4 00000000
5fe0 0000a14c bea16620 4001d195 40010c94 60000010 bea16628 00000000 00000000
6000 00000002 00000105 00000000 d7beb100 c064f660 00000000 00000015 d7beb100
6020 db5c6000 c064f1a0 cfb84500 d7beb2a8 d7bf2c80 d8dcbe40 db5c7dfc db5c7db0
6040 c04b5224 00000000 00000000 00000000 00000000 00000000 01010000 00000000
6060 400794c4 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R10: 0xc068c5a0:
c5a0 c05f90d4 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c5c0 c05f90e8 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c5e0 c05f910c 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c600 c05f9120 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c620 c05f915c 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c640 c05f916c 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c660 c05f9134 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c680 c05f9148 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Process surfaceflinger (pid: 1068, stack limit = 0xdb5c62e8)
Stack: (0xdb5c7d20 to 0xdb5c8000)
7d20: c0652394 0000000c 00000000 c064f1a0 00000002 00000001 db5c6000 c06d951c
7d40: db5c7dfc c0071404 0000000c c0035070 ffffffff fa200000 c064f1a0 c0035ac4
7d60: 00000001 db5c7d70 00000001 00000001 20000013 db5c6000 c064f1a0 d91ce800
7d80: 0000f69c c067e940 c06d951c db5c7dfc 00000000 db5c7da8 c0067714 c007100c
7da0: 60000013 ffffffff db937b00 c04b4e88 c0392dd8 00000044 d91ce83c d9bf0380
7dc0: db5c7ed0 c0391d10 00000000 e0b00000 c06d951c c067e940 e0b00000 db937b00
7de0: d7beb100 d91ce800 d91ce800 0000f69c c067e940 c06d951c db5c6000 c0392dd8
7e00: 00000127 e7cfe000 00000004 00000000 d91ce800 0000f7a8 d139e140 c95cf940
7e20: d7beb100 0000f698 db5c7e88 00000001 db937b1c d91ce85c 0000f798 d91ce864
7e40: db937b2c d91ce930 d91ce80c db5c6000 e7c00118 d91ce864 d91ce85c 0000f7a0
7e60: 0000f7a8 d91ce930 db5c7e94 c00a3e90 db5c7ed4 00000000 00000000 00000001
7e80: d7beb100 c00846c8 d91ce864 d52ede88 000355b4 be970b88 d91ce800 db937b00
7ea0: 00000000 c0186201 d9bf0380 db5c7ed0 00000000 c0396068 db5c7ee0 00000000
7ec0: 000355b4 000355b4 00000001 000355b4 00000008 00000008 0000f7a0 00000100
7ee0: 00000000 0000f698 d7bce018 d9bf0380 c0395e1c be970b88 c0186201 c00360c4
7f00: db5c6000 0000f5f8 00000000 c00f6764 be970b88 d9bf0380 c0186201 00000003
7f20: c00360c4 c00f6e10 c06d48c8 c025cde8 00000000 df550540 df54fa00 00000004
7f40: 00000000 00000002 df54fa00 df550540 db5c6000 0000f5f8 00000000 c00e9650
7f60: 00000000 00000000 d9bf0600 d9bf0380 be970b88 c0186201 00000003 c00360c4
7f80: db5c6000 c00f6eb0 00000003 00000001 be970b88 0000f620 0000f650 0000f5f0
7fa0: 00000036 c0035f40 0000f620 0000f650 00000003 c0186201 be970b88 be970b84
7fc0: 0000f620 0000f650 0000f5f0 00000036 00000001 0000f60c 0000f5f8 00000000
7fe0: 401ad47c be970b68 40051741 40036690 80000010 00000003 00000000 00000000
[<c00a87f8>] (rcu_bh_qs+0x2c/0x68) from [<c0071380>] (__do_softirq+0x19c/0x1dc)
[<c0071380>] (__do_softirq+0x19c/0x1dc) from [<fa200000>] (0xfa200000)
Code: e5920014 e1500001 0a000006 e3130080 (e5821014)
---[ end trace 89146d82911b58b7 ]---
Kernel panic - not syncing: Fatal exception in interrupt

First one I've had. Could be a fluke. I'll see if I can reproduce or what. If I can , maybe I can track it down. I have symbols turned on in this kernel which makes it big, but also helps root out problems. Strangely I haven't been able to reproduce in the 15 minutes I've been playing with this.

Another observation-- you may notice the debug and usb icon at the bottom. That's more kernel stuff that I've checked in to the kernel repo. The usb icon in particular now lets you use MTP ("Media Device") or PTP ("Camera") to mount via USB in different ways. I haven't tried either really, except that PTP does seem to mount in ubuntu as a camera. I do get an error though when I try to unmount, but this may be ubuntu's fault. To use MTP on os x i think you need some client or something. Keyodi and I have been playing with this a bit-- there's also the "block device" option, which for now is turned off. I barely know what any of this means.

Been working on more this week and there is other news..... but for now, that'll do.