[Cbe-oss-dev] Oops at reboot, ps3-linux.git

[Jim Paris]

Hi, 

I recently upgraded my kernel to latest ps3-linux.git
(41c19d27b60ae7046b3d526adf3756f5df04b902) and got an oops when I
ran ps3-boot-game-os.  It froze after displaying this.

The same thing worked fine when I tried again later.

I notice the [bluetooth] in the call trace.  I might have pressed the
PS button on a bluetooth controller while it was rebooting, I don't
remember.  I don't know if this is ps3 specific or more general.

(Copied from a photo so there may be typos..)

-jim


usb 3-2.1.2: reset full speed USB device using ps3-ehci-driver and address 5
ps3-lpm lpm_01:  <- ps3_lpm_remove:1217:
snd_ps3_driver_remove:start id=9
snd_ps3_driver_remove:end id=9
ps3-ohci-driver sb_08: remove, state 1
usb usb2: USB disconnect, address 1
ps3-ohci-driver sb_08: USB bus 2 deregistered
ps3-ehci-driver sb_07: remove, state 1
usb usb4: USB disconnect, address 1
usb 4-1: USB disconnect, address 2
__tx_submit: hci0 tx submit failed urb c00000000352cca8 type 1 err -19
usb 4-2: USB disconnect, address 3
Unable to handle kernel paging request for data at address 0x00000038
Faulting instruction address: 0xc00000000010efa4
Oops: Kernel access of bad area, sig: 11 [#1]
SMP NR_CPUS=2 PS3
Modules linked in: rfcomm hidp l2cap hci_usb joydev snd_ps3 bluetooth evdev snd_pcm snd_page_alloc snd_timer usb_storage snd ps3_lpm soundcore sg usbhid ehci_hcd ohci_hcd usbcore
NIP: c00000000010efa4 LR: c00000000010ef94 CTR: 0000000000000000
REGS: c000000006097740 TRAP: 0300   Not tainted  (2.6.24-rc7-ps3-g41c19d27-dirty)
MSR: 8000000000008032 <EE,IR,DR>  CR: 24000080  XER: 00000000
DAR: 0000000000000038, DSISR: 0000000040000000
TASK = c000000006091200[9] 'events/0' THREAD: c000000006094000 CPU: 0
GPR00: c00000000010ef94 c0000000060979c0 c0000000004e4958 c000000006097960
GPR04: 2222222222222222 c0000000004b5478 0000000000000000 0000000000000001
GPR08: c000000003147448 c00000000054fc18 0000000000000000 c0000000004611a8
GPR12: 0000000024000044 c000000000445a00 0000000000000001 0000000000d1054c
GPR16: 0000000007fff000 0000000000000000 0000000010028400 00000000100283e8
GPR20: 0000000010030000 c0000000062d9288 c0000000063a9440 0000000000000000
GPR24: 0000000000000001 0000000000000000 c000000006097b80 c0000000062d9248
GPR28: c000000006097ac0 0000000000000000 c000000000490c60 c000000000461188
NIP [c00000000010efa4] .sysfs_addrm_start+0x58/0xec
LR [c00000000010ef94] .sysfs_addrm_start+0x48/0xec
Call Trace:
[c0000000060979c0] [c00000000010ef94] .sysfs_addrm_start+0x48/0xec (unreliable)
[c000000006097a50] [c00000000010f764] .create_dir+0x5c/0xd4
[c000000006097b10] [c00000000010f82c] .sysfs_create_dir+0x50/0x78
[c000000006097ba0] [c0000000001a3070] .kobject_add+0xf0/0x1f0
[c000000006097c40] [c0000000001e1758] .device_add+0xc0/0x6d8
[c000000006097d10] [c00000000008a83c] .add_conn+0x28/0xa4 [bluetooth]
[c000000006097da0] [c000000000062b78] .run_workqueue+0xe4/0x1ac
[c000000006097e40] [c000000000063ad8] .worker_thread+0xcc/0xf0
[c000000006097f00] [c0000000000682c8] .kthread+0x78/0xc4
[c000000006097f90] [c000000000021fc8] .kernel_thread+0x4c/0x68
Instruction dump:
38800000 7c7c1b78 4bf1b325 60000000 fbbc0000 ebfe8010 7fe3fb78 481ec78d
60000000 e93e8020 e8be8028 7fa6eb78 <e89d0038> e8690000 4bfba219 60000000
---[ end trace 66ad92c79be06788 ]---