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linux-uconsole/drivers
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Tejun Heo 6bad96122d libata: disable NCQ on Crucial C300 SSD 
commit 68b0ddb289 upstream.

Crucial said,

  Thank you for contacting us. We know that with our M225 line of SSDs
  you sometimes need to disable NCQ (native command queuing) to avoid
  just the type of errors you're seeing. Our recommendation for the
  M225 is to add libata.force=noncq to your Linux kernel boot options,
  under the kernel ATA library option.

  I have sent your feedback to the engineers working on the C300, and
  asked them to please pass it on to the firmware team. I have been
  notified that they are in the process of testing and finalizing a
  new firmware version, that you can expect to see released around the
  end of April. We’ll keep you posted as to when it will be available
  for download.

So, turn off NCQ on the drive w/ the current firmware revision.

Reported in the following bug.

  https://bugzilla.kernel.org/show_bug.cgi?id=15573

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: lethalwp@scarlet.be
Reported-by: Luke Macken <lmacken@redhat.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-26 07:41:23 -07:00
..
accessibility
acpi ACPI: Be in TS_POLLING state during mwait based C-state entry 2010-03-15 08:49:36 -07:00
amba
ata libata: disable NCQ on Crucial C300 SSD 2010-04-26 07:41:23 -07:00
atm
auxdisplay
base Driver-Core: devtmpfs - reset inode permissions before unlinking 2010-03-15 08:49:53 -07:00
block cciss: Make cciss_seq_show handle holes in the h->drv[] array 2010-02-23 07:37:49 -08:00
bluetooth Bluetooth: Prevent ill-timed autosuspend in USB driver 2010-01-06 15:03:43 -08:00
cdrom
char raw: fsync method is now required 2010-04-26 07:41:19 -07:00
clocksource clocksource: Fix up a registration/IRQ race in the sh drivers. 2010-03-15 08:49:44 -07:00
connector connector: Delete buggy notification code. 2010-02-09 04:50:59 -08:00
cpufreq [CPUFREQ] Fix stale cpufreq_cpu_governor pointer 2009-11-17 23:15:04 -05:00
cpuidle drivers/cpuidle/governors/menu.c: fix undefined reference to `__udivdi3' 2010-01-18 10:19:31 -08:00
crypto crypto: padlock-sha - Add import/export support 2010-02-23 07:37:54 -08:00
dca
dio
dma ioat: fix infinite timeout checking in ioat2_quiesce 2010-02-23 07:37:49 -08:00
edac edac, mce: Filter out invalid values 2010-04-01 15:58:40 -07:00
eisa
firewire firewire: core: add_descriptor size check 2010-02-09 04:50:52 -08:00
firmware DMI: allow omitting ident strings in DMI tables 2010-01-28 15:01:52 -08:00
gpio gpiolib: Actually set output state in wm831x_gpio_direction_output() 2010-03-15 08:49:57 -07:00
gpu drm: Return ENODEV if the inode mapping changes 2010-04-26 07:41:14 -07:00
hid HID: fix oops in gyration_event() 2010-04-26 07:41:19 -07:00
hwmon lis3: fix show rate for 8 bits chips 2010-04-26 07:41:18 -07:00
i2c i2c-i801: Don't use the block buffer for I2C block writes 2010-04-01 15:58:07 -07:00
ide slc90e66: fix UDMA handling 2009-12-18 14:05:04 -08:00
idle
ieee1394
ieee802154 ieee802154: dont leak skbs in ieee802154_fake_xmit() 2009-11-19 13:16:21 -08:00
infiniband Fix failure exit in ipathfs 2010-02-09 04:50:48 -08:00
input Input: wacom - ensure the device is initialized properly upon resume 2010-04-01 15:58:17 -07:00
isdn gigaset: prune use of tty_buffer_request_room 2010-04-01 15:58:24 -07:00
leds leds-gpio: fix default state handling on OF platforms 2010-04-01 15:58:53 -07:00
lguest lguest: fix bug in setting guest GDT entry 2010-01-06 15:05:19 -08:00
macintosh macintosh/therm_adt746x: Fix sysfs attributes lifetime 2010-03-15 08:49:46 -07:00
mca
md dm: free dm_io before bio_endio not after 2010-03-15 08:50:14 -07:00
media V4L/DVB (13961): em28xx-dvb: fix memleak in dvb_fini() 2010-04-01 15:58:13 -07:00
memstick
message SCSI: mptfusion : mptscsih_abort return value should be SUCCESS instead of value 0. 2010-02-23 07:37:55 -08:00
mfd mfd: WM835x GPIO direction register is not locked 2010-01-22 15:18:18 -08:00
misc SCSI: enclosure: fix oops while iterating enclosure_status array 2010-01-25 10:49:37 -08:00
mmc s3cmci: initialize default platform data no_wprotect and no_detect with 1 2010-04-01 15:58:56 -07:00
mtd UBI: fix volume creation input checking 2010-02-09 04:50:45 -08:00
net setup correct int pipe type in ar9170_usb_exec_cmd 2010-04-26 07:41:17 -07:00
nubus
of of: Remove nested function 2009-10-15 09:58:27 -06:00
oprofile
parisc
parport
pci PCI: cleanup error return for pcix get and set mmrbc functions 2010-04-01 15:58:45 -07:00
pcmcia PCI/cardbus: Add a fixup hook and fix powerpc 2010-01-22 15:18:26 -08:00
platform eeepc-laptop: disable wireless hotplug for 1005PE 2010-04-26 07:41:23 -07:00
pnp
power
pps pps: events reporting fix up 2009-11-12 07:26:01 -08:00
ps3
rapidio
regulator regulator: Fix display of null constraints for regulators 2010-02-23 07:37:49 -08:00
rtc rtc-coh901331: fix braces in resume code 2010-03-15 08:50:14 -07:00
s390 dasd: remove strings from s390dbf 2010-02-23 07:37:54 -08:00
sbus
scsi libiscsi: Fix recovery slowdown regression 2010-04-26 07:41:17 -07:00
serial serial: imx: fix NULL dereference Oops when pdata == NULL 2010-03-15 08:49:54 -07:00
sfi
sh
sn
spi SPI: spi_txx9: Fix bit rate calculation 2009-12-02 23:58:32 +00:00
ssb ssb: Fix range check in sprom write 2009-12-18 14:03:24 -08:00
staging rt2860sta: Fix argument to linux_pci_unmap_single() 2010-04-01 15:58:46 -07:00
tc
telephony
thermal acpi: thermal: Add EOL to the trip_point_N_type strings 2009-11-05 17:33:24 -05:00
uio uio: pm_runtime_disable is needed if failed 2009-11-13 11:36:00 +09:00
usb usb: r8a66597-hcd: fix removed from an attached hub 2010-04-01 15:58:36 -07:00
uwb
video backlight: mbp_nvidia_bl - add five more MacBook variants 2010-04-26 07:41:19 -07:00
virtio virtio: fix out of range array access 2010-04-01 15:58:18 -07:00
vlynq
w1
watchdog WATCHDOG: iTCO_wdt: TCO Watchdog patch for additional Intel Cougar Point DeviceIDs 2010-04-26 07:41:18 -07:00
xen xen: fix hang on suspend. 2010-01-18 10:19:44 -08:00
zorro
Kconfig
Makefile