Freeze on Sony Vaio VPCS13V9E Linux 3.1.0-1-amd64, Corsair CSSD-F60GB2 with discard enabled, nouveau 1:0.0.16+git20111201+b5534a1-1

gistfile1.txt

Dec 31 10:31:18 sony-stark kernel: [  537.078969] ata2.00: qc timeout (cmd 0xa0)
Dec 31 10:31:18 sony-stark kernel: [  537.078983] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
Dec 31 10:31:18 sony-stark kernel: [  537.078986] ata2.00: irq_stat 0x40000001
Dec 31 10:31:18 sony-stark kernel: [  537.078991] sr 1:0:0:0: CDB: Test Unit Ready: 00 00 00 00 00 00
Dec 31 10:31:18 sony-stark kernel: [  537.079001] ata2.00: cmd a0/00:00:00:00:00/00:00:00:00:00/a0 tag 0
Dec 31 10:31:18 sony-stark kernel: [  537.079003]          res 51/20:03:00:00:00/00:00:00:00:00/a0 Emask 0x5 (timeout)
Dec 31 10:31:18 sony-stark kernel: [  537.079006] ata2.00: status: { DRDY ERR }
Dec 31 10:31:18 sony-stark kernel: [  537.079014] ata2: hard resetting link
Dec 31 10:31:18 sony-stark kernel: [  537.398702] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Dec 31 10:31:23 sony-stark kernel: [  540.600632] ------------[ cut here ]------------
Dec 31 10:31:23 sony-stark kernel: [  540.600642] WARNING: at /build/buildd-linux-2.6_3.1.5-1-amd64-9wEnHM/linux-2.6-3.1.5/debian/build/source_amd64_none/kernel/watchd
og.c:241 watchdog_overflow_callback+0x93/0x9e()
Dec 31 10:31:23 sony-stark kernel: [  540.600645] Hardware name: VPCS13V9E
Dec 31 10:31:23 sony-stark kernel: [  540.600646] Watchdog detected hard LOCKUP on cpu 3
Dec 31 10:31:23 sony-stark kernel: [  540.600647] Modules linked in: cbc ecryptfs parport_pc ppdev lp parport bnep rfcomm acpi_cpufreq mperf cpufreq_powersave cpufreq_
conservative cpufreq_userspace cpufreq_stats pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) binfmt_misc fuse loop firewire_sbp2 snd_hda_codec_hdmi joydev c
ryptd aes_x86_64 aes_generic ecb btusb bluetooth snd_hda_codec_realtek snd_hda_intel snd_hda_codec arc4 snd_hwdep nouveau snd_pcm snd_seq snd_timer ttm snd_seq_device 
uvcvideo iwlagn drm_kms_helper videodev qcserial drm usb_wwan media snd v4l2_compat_ioctl32 usbserial mac80211 i2c_i801 i2c_algo_bit psmouse sony_laptop iTCO_wdt nvidi
abl(O) soundcore serio_raw pcspkr iTCO_vendor_support intel_ips i2c_core cfg80211 snd_page_alloc mxm_wmi rfkill wmi battery evdev ac power_supply processor ext4 mbcach
e jbd2 crc16 usbhid hid sd_mod sr_mod cdrom crc_t10dif ahci libahci firewire_ohci libata firewire_core scsi_mod atl1c sdhci_pci sdhci mmc_core crc_itu_t thermal ehci_h
cd video thermal_sys usbcore 
Dec 31 10:31:23 sony-stark kernel: button [last unloaded: scsi_wait_scan]
Dec 31 10:31:23 sony-stark kernel: [  540.600716] Pid: 1627, comm: Xorg Tainted: G           O 3.1.0-1-amd64 #1
Dec 31 10:31:23 sony-stark kernel: [  540.600718] Call Trace:
Dec 31 10:31:23 sony-stark kernel: [  540.600720]  <NMI>  [<ffffffff81045775>] ? warn_slowpath_common+0x78/0x8c
Dec 31 10:31:23 sony-stark kernel: [  540.600728]  [<ffffffff81045821>] ? warn_slowpath_fmt+0x45/0x4a
Dec 31 10:31:23 sony-stark kernel: [  540.600731]  [<ffffffff8108de48>] ? watchdog_overflow_callback+0x93/0x9e
Dec 31 10:31:23 sony-stark kernel: [  540.600733]  [<ffffffff8108ddb5>] ? touch_nmi_watchdog+0x60/0x60
Dec 31 10:31:23 sony-stark kernel: [  540.600738]  [<ffffffff810abaf0>] ? __perf_event_overflow+0xf9/0x17b
Dec 31 10:31:23 sony-stark kernel: [  540.600742]  [<ffffffff8106331e>] ? local_clock+0x24/0x2b
Dec 31 10:31:23 sony-stark kernel: [  540.600744]  [<ffffffff810aa248>] ? perf_event_update_userpage+0x9/0x9a
Dec 31 10:31:23 sony-stark kernel: [  540.600749]  [<ffffffff81019867>] ? x86_perf_event_set_period+0xf5/0x100
Dec 31 10:31:23 sony-stark kernel: [  540.600752]  [<ffffffff8101c495>] ? intel_pmu_handle_irq+0x372/0x3d9
Dec 31 10:31:23 sony-stark kernel: [  540.600757]  [<ffffffff8132ed06>] ? perf_event_nmi_handler+0x3e/0x87
Dec 31 10:31:23 sony-stark kernel: [  540.600760]  [<ffffffff813307d3>] ? notifier_call_chain+0x2e/0x5b
Dec 31 10:31:23 sony-stark kernel: [  540.600762]  [<ffffffff8133083f>] ? notify_die+0x2d/0x32