TEST: index=0, RandomMaxBlocks=4194304, DoDirectRW=Y COMMAND: /home/furuta/git/slowtest/ssdstress -f 195g -pn -xb -rn -my -b 512 -i 1 -a 4194304 -n 2048 -u 524288 -dn -dY -s 1000 /mnt/sda1/work/5a2a4f18-e727-4655-af75-ad90ed5c9d39.bin TestScript: /home/furuta/git/slowtest/ssdtest.sh RunLevel: N 3 uname: Linux catbox 3.4.11-local.fc14 #5 SMP Sun May 5 01:04:48 JST 2013 x86_64 x86_64 x86_64 GNU/Linux swapon: Filename Type Size Used Priority /dev/sdc2 partition 8388604 121468 -1 mount: /dev/sdc3 on / type ext3 (rw) proc on /proc type proc (rw) sysfs on /sys type sysfs (rw) devpts on /dev/pts type devpts (rw,gid=5,mode=620) tmpfs on /dev/shm type tmpfs (rw) /dev/sdc1 on /boot type ext3 (rw) none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw) gvfs-fuse-daemon on /home/furuta/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=furuta) /dev/sda1 on /mnt/sda1 type ext4 (rw,discard) blackflat:/home2/furuta on /mnt/blackflat/home2/furuta type nfs (rw,addr=192.168.0.160) fdisk: Disk /dev/sda: 250.1 GB, 250059350016 bytes 255 heads, 63 sectors/track, 30401 cylinders, total 488397168 sectors Units = sectors of 1 * 512 = 512 bytes Disk identifier: 0x0ce10a90 Device Boot Start End Blocks Id System /dev/sda1 4096 488397167 244196536 83 Linux hdparm: /dev/sda: Model=Samsung, FwRev=DXT06B0Q, SerialNo=S14GNEBCB94717J Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=488397168 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=no WriteCache=enabled Drive conforms to: unknown: ATA/ATAPI-2,3,4,5,6,7 * signifies the current active mode smartctl: smartctl 5.39.1 2010-01-28 r3054 [x86_64-redhat-linux-gnu] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Device Model: Samsung SSD 840 Series Serial Number: S14GNEBCB94717J Firmware Version: DXT06B0Q User Capacity: 250,059,350,016 bytes Device is: Not in smartctl database [for details use: -P showall] ATA Version is: 8 ATA Standard is: ATA-8-ACS revision 4c Local Time is: Sat Sep 14 05:06:37 2013 JST 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: (0x00) Offline data collection activity was never started. Auto Offline Data Collection: Disabled. 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: (53956) seconds. Offline data collection capabilities: (0x53) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. No Offline surface scan supported. Self-test supported. No 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: ( 40) minutes. SCT capabilities: (0x003d) SCT Status supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 1 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 5 Reallocated_Sector_Ct 0x0033 099 099 010 Pre-fail Always - 30 9 Power_On_Hours 0x0032 099 099 000 Old_age Always - 2115 12 Power_Cycle_Count 0x0032 099 099 000 Old_age Always - 1 177 Wear_Leveling_Count 0x0013 001 001 000 Pre-fail Always - 2614 179 Used_Rsvd_Blk_Cnt_Tot 0x0013 099 099 010 Pre-fail Always - 30 181 Program_Fail_Cnt_Total 0x0032 100 100 010 Old_age Always - 0 182 Erase_Fail_Count_Total 0x0032 100 100 010 Old_age Always - 0 183 Runtime_Bad_Block 0x0013 099 099 010 Pre-fail Always - 30 187 Reported_Uncorrect 0x0032 099 099 000 Old_age Always - 179 190 Airflow_Temperature_Cel 0x0032 045 038 000 Old_age Always - 55 195 Hardware_ECC_Recovered 0x001a 200 200 000 Old_age Always - 179 199 UDMA_CRC_Error_Count 0x003e 100 100 000 Old_age Always - 0 235 Unknown_Attribute 0x0012 100 100 000 Old_age Always - 0 241 Total_LBAs_Written 0x0032 099 099 000 Old_age Always - 1296625852651 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] 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 255 0 65535 Read_scanning was never started 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. df: Filesystem 1K-blocks Used Available Use% Mounted on /dev/sdc3 295278328 163653800 116625244 59% / tmpfs 8068768 224 8068544 1% /dev/shm /dev/sdc1 4128448 663196 3255540 17% /boot /dev/sda1 240363192 204663984 23489384 90% /mnt/sda1 blackflat:/home2/furuta 480719872 15203840 441096704 4% /mnt/blackflat/home2/furuta queue: /sys/block/sda/queue: BEGIN Queue configs. /sys/block/sda/queue/add_random: 1 /sys/block/sda/queue/discard_granularity: 512 /sys/block/sda/queue/discard_max_bytes: 2147450880 /sys/block/sda/queue/discard_zeroes_data: 1 /sys/block/sda/queue/hw_sector_size: 512 /sys/block/sda/queue/iostats: 1 /sys/block/sda/queue/logical_block_size: 512 /sys/block/sda/queue/max_hw_sectors_kb: 32767 /sys/block/sda/queue/max_integrity_segments: 0 /sys/block/sda/queue/max_sectors_kb: 30720 /sys/block/sda/queue/max_segment_size: 65536 /sys/block/sda/queue/max_segments: 168 /sys/block/sda/queue/minimum_io_size: 512 /sys/block/sda/queue/nomerges: 0 /sys/block/sda/queue/nr_requests: 128 /sys/block/sda/queue/optimal_io_size: 0 /sys/block/sda/queue/physical_block_size: 512 /sys/block/sda/queue/read_ahead_kb: 0 /sys/block/sda/queue/rotational: 0 /sys/block/sda/queue/rq_affinity: 1 /sys/block/sda/queue/scheduler: noop deadline [cfq] /sys/block/sda/queue: END Queue configs. DATE: 13-09-14 05:06:37 /mnt/sda1/work/5a2a4f18-e727-4655-af75-ad90ed5c9d39.bin: Info: open. fd=3, flags=0x42, time=1379102844 BuildDate: Apr 29 2013 PathName: /mnt/sda1/work/5a2a4f18-e727-4655-af75-ad90ed5c9d39.bin FileSize(-f): 209379655680 FillFile(-p): n DoRandomAccess(-x): b DoReadFile(-r): n DoDirect(-d): nY DoMark(-m): y BlockSize(-b): 512 SequentialRWBlocks(-u): 524288 BlocksMin(-i): 1 BlocksMax(-a): 4194304 BlockStart(-o): 0 BlockEnd(-e): 408944639 Repeats(-n): 2048 Seed(-s): 1000 WaitTime(-z): 10 /mnt/sda1/work/5a2a4f18-e727-4655-af75-ad90ed5c9d39.bin: Info: close. fd=3, time=1379102844 /home/furuta/git/slowtest/ssdstress: Info: Sync. /mnt/sda1/work/5a2a4f18-e727-4655-af75-ad90ed5c9d39.bin: Info: open. fd=3, flags=0x4042, time=1379102844 /mnt/sda1/work/5a2a4f18-e727-4655-af75-ad90ed5c9d39.bin: Info: Random access working file. s=0, e=209379655168 index, elp, rw, pos, len, access_time, bps, memory_access_time 0, 1.2129e+00, r, 0x0000000d93e7d200, 0x22676600, 1.1336e+00, 5.0917e+08, 7.9296e-02 1, 3.7977e+00, r, 0x0000002ea3132800, 0x44cf3200, 2.4263e+00, 4.7581e+08, 1.5850e-01 2, 5.3127e+00, r, 0x00000005b1d28c00, 0x2a668000, 1.4172e+00, 5.0194e+08, 9.7735e-02 3, 1.2420e+01, w, 0x0000001686cca200, 0x6a4a3e00, 6.9848e+00, 2.5530e+08, 1.2286e-01 4, 1.5213e+01, r, 0x0000001827eb3600, 0x4b486800, 2.6191e+00, 4.8224e+08, 1.7347e-01 5, 1.7640e+01, w, 0x000000008e782800, 0x24e8da00, 2.3840e+00, 2.5975e+08, 4.2930e-02 6, 1.9619e+01, w, 0x000000285600c400, 0x1d88ca00, 1.9430e+00, 2.5502e+08, 3.5794e-02 7, 2.2017e+01, w, 0x00000028a9a15200, 0x236f4800, 2.3559e+00, 2.5235e+08, 4.2429e-02 8, 2.5464e+01, w, 0x00000028c2a32400, 0x33506a00, 3.3873e+00, 2.5416e+08, 5.9214e-02 9, 2.6108e+01, r, 0x0000000934e41400, 0x11ea1600, 6.0303e-01, 4.9841e+08, 4.1699e-02 10, 3.1468e+01, w, 0x0000000d0825e800, 0x4f2aa600, 5.2686e+00, 2.5210e+08, 9.0648e-02 11, 3.2502e+01, w, 0x00000021dd595c00, 0x0f75c400, 1.0141e+00, 2.5577e+08, 2.0034e-02 12, 3.6351e+01, w, 0x000000057044da00, 0x38c39e00, 3.7814e+00, 2.5185e+08, 6.7714e-02 13, 4.2808e+01, w, 0x00000007d12da400, 0x5f280200, 6.3459e+00, 2.5157e+08, 1.1124e-01 14, 4.6863e+01, w, 0x00000018823a2a00, 0x3c0a2600, 3.9835e+00, 2.5287e+08, 7.1097e-02 15, 5.1045e+01, r, 0x0000001c07568000, 0x58bfc200, 3.9774e+00, 3.7436e+08, 2.0451e-01 16, 5.6998e+01, w, 0x00000003e3e01c00, 0x5928ac00, 5.8502e+00, 2.5569e+08, 1.0347e-01 17, 6.0501e+01, w, 0x00000010916f2a00, 0x338d5200, 3.4417e+00, 2.5130e+08, 6.1268e-02 18, 6.3741e+01, w, 0x0000000b5791c800, 0x2f560c00, 3.1837e+00, 2.4945e+08, 5.6068e-02 19, 6.5555e+01, r, 0x0000000065c00400, 0x2c61fe00, 1.7119e+00, 4.3496e+08, 1.0227e-01 20, 6.6370e+01, r, 0x0000001e4e4eec00, 0x141a0c00, 7.6837e-01, 4.3892e+08, 4.6349e-02 21, 7.1943e+01, w, 0x0000000a9b079600, 0x50ff4400, 5.4791e+00, 2.4802e+08, 9.4056e-02 22, 7.9049e+01, w, 0x0000000c6efe3000, 0x69b9ca00, 6.9830e+00, 2.5402e+08, 1.2306e-01 23, 7.9429e+01, r, 0x0000002d8b785000, 0x09284600, 3.5751e-01, 4.2974e+08, 2.1845e-02 24, 8.4307e+01, r, 0x00000025af932400, 0x7c507800, 4.5919e+00, 4.5420e+08, 2.8640e-01 25, 8.7675e+01, w, 0x00000022f53b2400, 0x30dec200, 3.3106e+00, 2.4766e+08, 5.7028e-02 26, 8.8787e+01, w, 0x00000010eefa6e00, 0x10f17200, 1.0917e+00, 2.6038e+08, 2.0534e-02 27, 8.9458e+01, r, 0x000000195c69ee00, 0x115b5000, 6.3126e-01, 4.6130e+08, 4.0270e-02 28, 9.2595e+01, r, 0x000000016d334200, 0x50a85200, 2.9511e+00, 4.5854e+08, 1.8596e-01 29, 9.7719e+01, w, 0x00000017839b9400, 0x4ca42400, 5.0340e+00, 2.5543e+08, 8.9438e-02 30, 1.0585e+02, w, 0x00000007677d5800, 0x78430a00, 7.9910e+00, 2.5249e+08, 1.4049e-01 31, 1.0806e+02, w, 0x00000004933a9400, 0x21510600, 2.1738e+00, 2.5713e+08, 4.0154e-02 32, 1.1018e+02, r, 0x00000025d7df5600, 0x35ac3800, 1.9948e+00, 4.5142e+08, 1.2365e-01 33, 1.1274e+02, r, 0x0000001bd0628c00, 0x3d9fd200, 2.4170e+00, 4.2775e+08, 1.4215e-01 34, 1.1703e+02, r, 0x0000001c11b46c00, 0x6ea0f000, 4.0329e+00, 4.6022e+08, 2.5481e-01 35, 1.1868e+02, w, 0x00000021e0ca5600, 0x18e38600, 1.6179e+00, 2.5809e+08, 2.9279e-02 36, 1.2248e+02, r, 0x0000001690e92600, 0x6351f000, 3.5743e+00, 4.6620e+08, 2.2896e-01 37, 1.2314e+02, w, 0x00000016e1984c00, 0x0a450800, 6.4460e-01, 2.6729e+08, 1.1945e-02 38, 1.2890e+02, w, 0x000000183b547e00, 0x54c36800, 5.6638e+00, 2.5109e+08, 9.8042e-02 39, 1.3213e+02, r, 0x0000000e06847600, 0x544e3a00, 3.0369e+00, 4.6574e+08, 1.9423e-01 40, 1.3289e+02, r, 0x0000002a6b66fc00, 0x13a8d600, 7.1908e-01, 4.5868e+08, 4.5329e-02 41, 1.3686e+02, w, 0x000000164f3f7e00, 0x3ae7e000, 3.8993e+00, 2.5345e+08, 6.8624e-02 42, 1.3725e+02, r, 0x0000001f4ba7c600, 0x077d5c00, 3.7488e-01, 3.3519e+08, 1.7719e-02 43, 1.4138e+02, w, 0x0000000cc179a400, 0x3ae57600, 4.0550e+00, 2.4368e+08, 6.7772e-02 44, 1.4909e+02, w, 0x00000002a8f83c00, 0x70fdec00, 7.5850e+00, 2.4993e+08, 1.2964e-01 45, 1.5384e+02, r, 0x000000257475be00, 0x7bcec800, 4.4662e+00, 4.6508e+08, 2.8527e-01 46, 1.6208e+02, w, 0x0000002f6e946200, 0x75beda00, 8.0991e+00, 2.4391e+08, 1.3563e-01 47, 1.6321e+02, r, 0x0000000923f6d600, 0x17043000, 1.0756e+00, 3.5900e+08, 5.4644e-02 48, 1.6621e+02, r, 0x000000187d441800, 0x50dc3a00, 2.8168e+00, 4.8161e+08, 1.8627e-01 49, 1.6896e+02, r, 0x0000000762851200, 0x479f4e00, 2.5817e+00, 4.6543e+08, 1.6503e-01 50, 1.7166e+02, r, 0x000000011040a800, 0x456d8e00, 2.5435e+00, 4.5795e+08, 1.6009e-01 51, 1.7401e+02, r, 0x000000077ee52a00, 0x441abc00, 2.1934e+00, 5.2093e+08, 1.5686e-01 52, 1.7786e+02, r, 0x000000112f10da00, 0x6bb56000, 3.6021e+00, 5.0167e+08, 2.4816e-01 53, 1.7855e+02, r, 0x0000002978f4a800, 0x1481f000, 6.4466e-01, 5.3371e+08, 4.7492e-02 54, 1.8125e+02, r, 0x0000000edf910c00, 0x442f1200, 2.5368e+00, 4.5094e+08, 1.5713e-01 55, 1.8292e+02, w, 0x00000017eeb90400, 0x195aec00, 1.6375e+00, 2.5978e+08, 2.9540e-02 56, 1.8392e+02, w, 0x0000001b4efb5000, 0x0f319a00, 9.8542e-01, 2.5868e+08, 1.8140e-02 57, 1.8868e+02, w, 0x0000000471b1b800, 0x45c66800, 4.6777e+00, 2.5026e+08, 8.3727e-02 /mnt/sda1/work/5a2a4f18-e727-4655-af75-ad90ed5c9d39.bin: Error: read failed. Input/output error length=0x25328800, ioresult=0xffffffffffffffff. /mnt/sda1/work/5a2a4f18-e727-4655-af75-ad90ed5c9d39.bin: Error: random read/write failed. Input/output error /mnt/sda1/work/5a2a4f18-e727-4655-af75-ad90ed5c9d39.bin: Info: close. fd=3, time=1379103035 /home/furuta/git/slowtest/ssdstress: Info: Sync. /home/furuta/git/slowtest/ssdstress: Info: Sleep. TestToTestSleeps=10 /mnt/sda1/work/5a2a4f18-e727-4655-af75-ad90ed5c9d39.bin: Fail: Test FAIL. U:13.11, S:39.52, E:247.80