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xsi
n00b
Joined: 23 Dec 2011
Posts: 45
Location: Ukraine, Kiev, russian language
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 Posted: Sat Jun 16, 2012 9:13 am Post subject: SSD Every hour fresh install needs reboot. FS goes read-only |
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It's quite uncomfortable to work on such a system! Help mark those superblocks and S.M.A.R.T.s bad,please
I have disabled smart in bios. After any reset (alt-sysrq-b/hardRESET/altCTRLdel/reboot) BIOS waits and can't detect SSD after an hour of it's work.
Commands can't work (/bin... IO error) only tab-completion reacts (after nightly standby). Funny in one of tty's links can download files. Any other TTY-console gives it's strange output to stdout after issuing any commands.
http://s43.radikal.ru/i100/1206/4b/4ab1bc62e379.jpg
http://i003.radikal.ru/1206/8d/0be4acf5a440.jpg
http://s017.radikal.ru/i432/1206/76/c04c0c3401b1.jpg
| Code: | ubuntu@ubuntu:~$ sudo smartctl -a -T permissive /dev/sda
smartctl 5.41 2011-06-09 r3365 [x86_64-linux-3.2.0-23-generic] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net
=== START OF INFORMATION SECTION ===
Device Model: M4-CT064M4SSD2
Serial Number: 00000000111603060201
LU WWN Device Id: 5 00a075 103060201
Firmware Version: 0001
User Capacity: 64,023,257,088 bytes [64.0 GB]
Sector Size: 512 bytes logical/physical
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 8
ATA Standard is: ATA-8-ACS revision 6
Local Time is: Sat Jun 16 09:10:47 2012 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x80) Offline data collection activity
was never started.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 295) seconds.
Offline data collection
capabilities: (0x7b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 4) minutes.
Conveyance self-test routine
recommended polling time: ( 3) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x002f 100 100 050 Pre-fail Always - 0
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0
9 Power_On_Hours 0x0032 100 100 001 Old_age Always - 4463
12 Power_Cycle_Count 0x0032 100 100 001 Old_age Always - 376
170 Unknown_Attribute 0x0033 100 100 010 Pre-fail Always - 0
171 Unknown_Attribute 0x0032 100 100 001 Old_age Always - 0
172 Unknown_Attribute 0x0032 100 100 001 Old_age Always - 0
173 Unknown_Attribute 0x0033 100 100 010 Pre-fail Always - 1
174 Unknown_Attribute 0x0032 100 100 001 Old_age Always - 0
181 Program_Fail_Cnt_Total 0x0022 100 100 001 Old_age Always - 115964379159
183 Runtime_Bad_Block 0x0032 100 100 001 Old_age Always - 0
184 End-to-End_Error 0x0033 100 100 050 Pre-fail Always - 0
187 Reported_Uncorrect 0x0032 100 100 001 Old_age Always - 0
188 Command_Timeout 0x0032 100 100 001 Old_age Always - 0
189 High_Fly_Writes 0x000e 100 100 001 Old_age Always - 61
195 Hardware_ECC_Recovered 0x003c 100 100 001 Old_age Offline - 0
196 Reallocated_Event_Count 0x0032 100 100 001 Old_age Always - 0
197 Current_Pending_Sector 0x0032 100 100 001 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 100 001 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 100 100 001 Old_age Always - 0
202 Data_Address_Mark_Errs 0x0018 100 100 001 Old_age Offline - 0
206 Flying_Height 0x000e 100 100 001 Old_age Always - 0
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Vendor (0xff) Completed without error 00% 286 -
# 2 Vendor (0xff) Completed without error 00% 272 -
# 3 Vendor (0xff) Completed without error 00% 259 -
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
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| Code: | ubuntu@ubuntu:~$ sudo hdparm -I /dev/sda
/dev/sda:
ATA device, with non-removable media
Model Number: M4-CT064M4SSD2
Serial Number: 00000000111603060201
Firmware Revision: 0001
Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
Standards:
Used: unknown (minor revision code 0x0028)
Supported: 9 8 7 6 5
Likely used: 9
Configuration:
Logical max current
cylinders 16383 16383
heads 16 16
sectors/track 63 63
--
CHS current addressable sectors: 16514064
LBA user addressable sectors: 125045424
LBA48 user addressable sectors: 125045424
Logical Sector size: 512 bytes
Physical Sector size: 512 bytes
Logical Sector-0 offset: 0 bytes
device size with M = 1024*1024: 61057 MBytes
device size with M = 1000*1000: 64023 MBytes (64 GB)
cache/buffer size = unknown
Form Factor: 2.5 inch
Nominal Media Rotation Rate: Solid State Device
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 32
Standby timer values: spec'd by Standard, with device specific minimum
R/W multiple sector transfer: Max = 16 Current = 16
Advanced power management level: 254
DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* SMART feature set
Security Mode feature set
* Power Management feature set
* Write cache
* Look-ahead
* Host Protected Area feature set
* WRITE_BUFFER command
* READ_BUFFER command
* NOP cmd
* DOWNLOAD_MICROCODE
* Advanced Power Management feature set
SET_MAX security extension
* 48-bit Address feature set
* Device Configuration Overlay feature set
* Mandatory FLUSH_CACHE
* FLUSH_CACHE_EXT
* SMART error logging
* SMART self-test
* General Purpose Logging feature set
* WRITE_{DMA|MULTIPLE}_FUA_EXT
* 64-bit World wide name
* IDLE_IMMEDIATE with UNLOAD
Write-Read-Verify feature set
* WRITE_UNCORRECTABLE_EXT command
* {READ,WRITE}_DMA_EXT_GPL commands
* Segmented DOWNLOAD_MICROCODE
* Gen1 signaling speed (1.5Gb/s)
* Gen2 signaling speed (3.0Gb/s)
* Gen3 signaling speed (6.0Gb/s)
* Native Command Queueing (NCQ)
* Host-initiated interface power management
* Phy event counters
* NCQ priority information
* DMA Setup Auto-Activate optimization
Device-initiated interface power management
* Software settings preservation
* SMART Command Transport (SCT) feature set
* SCT LBA Segment Access (AC2)
* SCT Error Recovery Control (AC3)
* SCT Features Control (AC4)
* SCT Data Tables (AC5)
* Data Set Management TRIM supported (limit 8 blocks)
* Deterministic read data after TRIM
Security:
Master password revision code = 65534
supported
not enabled
not locked
frozen
not expired: security count
supported: enhanced erase
2min for SECURITY ERASE UNIT. 2min for ENHANCED SECURITY ERASE UNIT.
Logical Unit WWN Device Identifier: 500a075103060201
NAA : 5
IEEE OUI : 00a075
Unique ID : 103060201
Checksum: correct
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| Quote: | ubuntu@ubuntu:~$ sudo e2fsck -f /dev/sda
e2fsck 1.42 (29-Nov-2011)
e2fsck: Device or resource busy while trying to open /dev/sda
Filesystem mounted or opened exclusively by another program? |
# I'm now watching the output of sudo dumpe2fs /dev/sda1
| Code: | ubuntu@ubuntu:~$ sudo dumpe2fs /dev/sda1
dumpe2fs 1.42 (29-Nov-2011)
dumpe2fs: Attempt to read block from filesystem resulted in short read while trying to open /dev/sda1
Couldn't find valid filesystem superblock. |
Last edited by xsi on Sat Jun 16, 2012 10:09 am; edited 1 time in total |
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roarinelk
Guru
Joined: 04 Mar 2004
Posts: 380
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| Posted: Sat Jun 16, 2012 9:39 am Post subject: |
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I'm not sure (can't quite read the dmesg in pix #2) but I think it says "I/O error on block 0"
If that's true, the SSD is toast, get a new one (the programming failed counter is very high,
flash chips might have gone bad). |
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Ant P.
Veteran
Joined: 18 Apr 2009
Posts: 1919
Location: UK
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mack1
Guru
Joined: 18 Mar 2006
Posts: 313
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| Posted: Sun Jun 17, 2012 9:45 am Post subject: |
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Maybe it's a bug... update the firmware should fix it.
http://forum.crucial.com/t5/Solid-State-Drives-SSD/BSOD-Crucial-M4/td-p/79098
| Quote: |
M4 customers,
We are aware of an issue that is currently affecting a small number of users whereby their m4 causes their system to require a restart. This issue occurs after approximately 5,000 hours of actual “on time” use. Following the initial reboot, the system then requires subsequent restarts after each additional hour of use. However, the data on the SSD is unaffected and will not be lost due to this condition.
Through our investigation, we have determined the root cause of the problem and will be releasing a firmware update that rectifies the situation. We are currently running through our validation and compatibility process. Once this process is complete, the firmware will be made available to our customers. Although we understand the desire of some people to start using unreleased firmware now, we want to ensure that our solution works across multiple chipsets, systems, and operating systems before publishing the release code. We are currently targeting the week of January 16th, 2012 to publicly release the new firmware update.
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S.M.A.R.T. data information shows your SSD is near 5000 hours of “on time” use:
| Quote: |
Power_On_Hours 0x0032 100 100 001 Old_age Always - 4463
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Cheers |
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