Hi Leann,

thanks for your kernel package. I'm afraid it's not working either, but it crashes in another function (full log attached):

Sep  7 19:57:31 zaphod kernel: [  401.021190] BUG: unable to handle kernel NULL pointer dereference at 00000000000000e0
Sep  7 19:57:31 zaphod kernel: [  401.021328] IP: [<ffffffffa03df05d>] rt2800usb_write_tx_desc+0xd/0x70 [rt2800usb]
Sep  7 19:57:31 zaphod kernel: [  401.021454] PGD 0 
Sep  7 19:57:31 zaphod kernel: [  401.021488] Oops: 0000 [#1] SMP 
Sep  7 19:57:31 zaphod kernel: [  401.021543] CPU 2 
Sep  7 19:57:31 zaphod kernel: [  401.021575] Modules linked in: nls_iso8859_1 nls_cp437 vfat fat bnep rfcomm bluetooth pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv kvm_amd kvm speedstep_lib dm_crypt binfmt_misc arc4 snd_hda_codec_realtek rt2800usb rt2800lib crc_ccitt rt2x00usb rt2x00lib mac80211 cfg80211 joydev snd_hda_codec_hdmi uvcvideo videodev snd_usb_audio v4l2_compat_ioctl32 snd_usbmidi_lib ppdev snd_hda_intel snd_hda_codec snd_seq_midi snd_hwdep snd_rawmidi snd_pcm serio_raw snd_seq_midi_event snd_seq k10temp i2c_piix4 snd_timer snd_seq_device parport_pc snd soundcore snd_page_alloc it87 hwmon_vid lp parport usb_storage uas usbhid hid radeon firewire_ohci firewire_core crc_itu_t ahci libahci ttm drm_kms_helper drm r8169 i2c_algo_bit xhci_hcd
Sep  7 19:57:31 zaphod kernel: [  401.022672] 
Sep  7 19:57:31 zaphod kernel: [  401.022699] Pid: 2771, comm: ssh Not tainted 3.0.0-11-generic #17~lp842955 Gigabyte Technology Co., Ltd. GA-A75M-UD2H/GA-A75M-UD2H
Sep  7 19:57:31 zaphod kernel: [  401.022883] RIP: 0010:[<ffffffffa03df05d>]  [<ffffffffa03df05d>] rt2800usb_write_tx_desc+0xd/0x70 [rt2800usb]
Sep  7 19:57:31 zaphod kernel: [  401.023040] RSP: 0018:ffff880188b8f6c8  EFLAGS: 00010286
Sep  7 19:57:31 zaphod kernel: [  401.023120] RAX: ffffffffa03e11c0 RBX: ffff88018b6d78f0 RCX: 0000000000000007
Sep  7 19:57:31 zaphod kernel: [  401.023227] RDX: 0000000000000000 RSI: ffff880188b8f6d8 RDI: ffff8801e3379120
Sep  7 19:57:31 zaphod kernel: [  401.023334] RBP: ffff880188b8f6c8 R08: 0000000000000004 R09: ffff88013b2ce700
Sep  7 19:57:31 zaphod kernel: [  401.023441] R10: 65cc31cac0000b45 R11: b24305bc00004188 R12: ffff8801e0f15d38
Sep  7 19:57:31 zaphod kernel: [  401.027541] R13: ffff8801e3379120 R14: 0000000000000000 R15: ffff8801e2e04670
Sep  7 19:57:31 zaphod kernel: [  401.030830] FS:  00007f6184f757e0(0000) GS:ffff8801eec80000(0000) knlGS:00000000f676bac0
Sep  7 19:57:31 zaphod kernel: [  401.030830] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Sep  7 19:57:31 zaphod kernel: [  401.030830] CR2: 00000000000000e0 CR3: 000000018cfab000 CR4: 00000000000006e0
Sep  7 19:57:31 zaphod kernel: [  401.030830] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Sep  7 19:57:31 zaphod kernel: [  401.030830] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Sep  7 19:57:31 zaphod kernel: [  401.030830] Process ssh (pid: 2771, threadinfo ffff880188b8e000, task ffff8801e03ec560)
Sep  7 19:57:31 zaphod kernel: [  401.030830] Stack:
Sep  7 19:57:31 zaphod kernel: [  401.030830]  ffff880188b8f728 ffffffffa03f0225 0000000000003e88 07000007001a05fe
Sep  7 19:57:31 zaphod kernel: [  401.030830]  0000000000000006 0000000200000002 001a002100000004 0000000000000008
Sep  7 19:57:31 zaphod kernel: [  401.030830]  ffff88018b6d78f0 ffff8801e0f15d38 ffff8801e0da4800 ffff88018b6d78f0
Sep  7 19:57:31 zaphod kernel: [  401.030830] Call Trace:
Sep  7 19:57:31 zaphod kernel: [  401.030830]  [<ffffffffa03f0225>] rt2x00queue_write_tx_frame+0x105/0x290 [rt2x00lib]
Sep  7 19:57:31 zaphod kernel: [  401.030830]  [<ffffffffa03ee41b>] rt2x00mac_tx+0x8b/0x180 [rt2x00lib]
Sep  7 19:57:31 zaphod kernel: [  401.030830]  [<ffffffffa03a6976>] __ieee80211_tx+0x76/0x230 [mac80211]
Sep  7 19:57:31 zaphod kernel: [  401.030830]  [<ffffffffa03a8bcc>] ieee80211_tx+0x8c/0xc0 [mac80211]
Sep  7 19:57:31 zaphod kernel: [  401.030830]  [<ffffffffa03a8cab>] ieee80211_xmit+0xab/0x1c0 [mac80211]
Sep  7 19:57:31 zaphod kernel: [  401.030830]  [<ffffffffa03a6fbc>] ? ieee80211_skb_resize.isra.22+0x9c/0x120 [mac80211]
Sep  7 19:57:31 zaphod kernel: [  401.030830]  [<ffffffffa03a93d7>] ieee80211_subif_star