sakh1979

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Posts posted by sakh1979

  1. Hi -

     

    Yesterday, after a power failure I got 14,000+ sync errors, then I ran second parity check (with parity correction this time). The second parity check did "correct" all but couple of errors.

     

    Today, I ran the third parity check (hoping I would get 0 errors). However, I ended up with 286 errors, please see the attachment.

     

    Could someone please take a look at my diagnostics and let me know what is causing all these errors?

     

    Thanks,

    Sagun

    Screen Shot 2017-11-13 at 11.38.06 PM.png

    tower-diagnostics-20171113-2331.zip

    Screen Shot 2017-11-13 at 11.40.48 PM.png

  2. 29 minutes ago, Frank1940 said:

    I would suggest that you post up your diagnostics file after this current parity check completes.    (   Tools   >>>   Diagnostics   )  Post this new up in a new post and perhaps one of the Gurus can find the source of your problem.

     

    I would also suggest that you consider a UPS to help protect your server and to ensure that you get a clean shutdown if the power does fail.

     

    Sure, I will post my diagnostics after this party check completes. I have a UPS, but sadly I didn't configure my unRAID to shutdown gracefully after power failure (my bad)

  3. 1 hour ago, ashman70 said:

    There are others here more familiar with ResierFS and it's repair commands, although I am not sure that is going to help you. You should know, that ReiserFS is a dead file system and is no longer being developed. You should consider migrating to XFS.

     

    Yeah, after my system is stable I am thinking of migrating to XFS. Is there a painless way to do so?

  4. Hi -

     

    Yesterday, my unRAID server showed 14,000+ sync errors after power failure.

     

    However, after running parity check again it corrected all but 2 errors.

     

    I ran the parity check again today, it is about 60% done and shows 250+ errors corrected (250+ is far better than 14,000+ errors, but it is scary). I thought, after running the parity check second time, I wouldn't see any error correction the third time.

     

    I have been running unRAID for 7+ years, this is the first time I am facing sync errors, is this behavior normal after power failure?

     

    Thanks,

    Sagun

  5. I took off the SSD from my unRAID server, and booted it just to make sure the SSD wasn't causing it.

     

    However, during the booting of the server I still see these errors (please see the attachment). They don't repeat every minute like they did when I had the SSD plugged in, but I still see (almost) the same errors.

     

    The error is complaining about the same sectors: 131056 and 131060, how can this be?

     

     

    Screen Shot 2017-11-11 at 8.32.13 AM.png

  6. I just installed a new Samsung 850 Pro SSD drive, and I see a lot of error on the system log (please see the attachment). I am running unRAID version 6.3.5

     

    However, the SMART status show green, I am currently running an Extended SMART test on the drive, and will update after it finishes.

     

    My question is: should I return this SSD drive and get a new one?

     

    Thanks,

    Sagun

    Screen Shot 2017-11-10 at 11.33.25 AM.png

    Screen Shot 2017-11-10 at 11.39.23 AM.png

  7. After I upgraded from 6.2.4 -> 6.3.2 I started seeing this error message in the log:

     

    Feb 18 20:53:08 Tower emhttp: err: handleRequest: getpeername: Transport endpoint is not connected
    Feb 18 20:53:08 Tower emhttp: err: handleRequest: getpeername: Transport endpoint is not connected
    

    I only seem them if I am connecting to unRAID via a Window's 10 laptop, connecting to unRAID with any other OS (Linux or OSX) does not give me this error message.

     

    Is there something I can do to prevent this error from showing up?

  8. johnnie.black thank your for the response, and pointing me to the right direction.

     

    I ran the

    reiserfsck --check /dev/md2

    command, which after completion prompted me to run

    reiserfsck --rebuild-tree /dev/md2

    .

     

    The last command after completion created a

    lost+found

    directory in the

    /mnt/disk2

    with out any content. Does this mean I was lucky and there was no data loss?

     

    Thanks,

    Sagun

  9. Hi -

     

    Recently I have been noticing lots of errors on the syslog from disk 2. However, everyday the system notification checks out fine, i.e. it reports the disks are operating fine, I don't understand the errors on the log.

     

    Dec 26 00:03:03 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/.DS_Store (30) Read-only file system
    Dec 26 00:03:08 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/.DS_Store (30) Read-only file system
    Dec 26 00:03:08 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/.DS_Store (30) Read-only file system
    Dec 26 00:03:13 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:03:13 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:03:13 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/.DS_Store (30) Read-only file system
    Dec 26 00:03:13 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/.DS_Store (30) Read-only file system
    Dec 26 00:03:29 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:03:29 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:03:35 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:03:35 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:03:42 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:03:42 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:04:21 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:04:21 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:04:26 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:04:26 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:06:07 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:06:07 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:06:12 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:06:12 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/backup october 2015/.DS_Store (30) Read-only file system
    Dec 26 00:06:19 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/.DS_Store (30) Read-only file system
    Dec 26 00:06:19 Tower shfs/user: err: shfs_open: open: /mnt/disk2/Academia/.DS_Store (30) Read-only file system
    

     

    I have attached my syslog in the attachment as well.

     

    I have looked at the SMART report for disk 2, there are no relocation errors, or any errors for that matter. Please advise what should I do next to rectify the errors.

     

    Thanks,

    Sagun

     

    syslog.zip

  10. I deleted the

    /boot/config/parity-checks.log

    file.

     

    Now I have the following line in the parity-checks.log file:

     

    root@Tower:~# cat /boot/config/parity-checks.log 
    Jan  1 06:40:36|0|0|0

     

    However, I am still not seeing the logs in the Parity History Log popup. Please see the attachment below.

     

    Thanks,

    Sagun

    Screen_Shot_2016-01-22_at_9_06.57_PM.png.7ac0b6bfcf2218ac62872969a445cc93.png

    Screen_Shot_2016-01-22_at_9_06.57_PM.png.7c6a32975e5caa4f095ff3922c8dfe57.png

  11. I just got a new 2tb drive, ran a full cycle of pre-clear script.

     

    The script said the drive was good, so I replaced my dying drive with the new one.

     

    Now I am seeing this in the SMART output:

     

    SMART Attributes Data Structure revision number: 10

    Vendor Specific SMART Attributes with Thresholds:

    ID# ATTRIBUTE_NAME          FLAG    VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE

      1 Raw_Read_Error_Rate    0x000f  114  100  006    Pre-fail  Always      -      82266888

      3 Spin_Up_Time            0x0003  098  098  000    Pre-fail  Always      -      0

      4 Start_Stop_Count        0x0032  100  100  020    Old_age  Always      -      7

      5 Reallocated_Sector_Ct  0x0033  100  100  010    Pre-fail  Always      -      0

      7 Seek_Error_Rate        0x000f  100  253  030    Pre-fail  Always      -      217594

      9 Power_On_Hours          0x0032  100  100  000    Old_age  Always      -      46

    10 Spin_Retry_Count        0x0013  100  100  097    Pre-fail  Always      -      0

    12 Power_Cycle_Count      0x0032  100  100  020    Old_age  Always      -      1

    184 End-to-End_Error        0x0032  100  100  099    Old_age  Always      -      0

    187 Reported_Uncorrect      0x0032  100  100  000    Old_age  Always      -      0

    188 Command_Timeout        0x0032  100  100  000    Old_age  Always      -      0

    189 High_Fly_Writes        0x003a  068  068  000    Old_age  Always      -      32

    190 Airflow_Temperature_Cel 0x0022  073  060  045    Old_age  Always      -      27 (Lifetime Min/Max 26/40)

    191 G-Sense_Error_Rate      0x0032  100  100  000    Old_age  Always      -      0

    192 Power-Off_Retract_Count 0x0032  100  100  000    Old_age  Always      -      0

    193 Load_Cycle_Count        0x0032  100  100  000    Old_age  Always      -      8

    194 Temperature_Celsius    0x0022  027  040  000    Old_age  Always      -      27 (0 26 0 0)

    197 Current_Pending_Sector  0x0012  100  100  000    Old_age  Always      -      0

    198 Offline_Uncorrectable  0x0010  100  100  000    Old_age  Offline      -      0

    199 UDMA_CRC_Error_Count    0x003e  200  200  000    Old_age  Always      -      0

     

    Is the drive bad? The "Reallocated_Sector_Ct" is still zero, but the "Raw_Read_Error_Rate" and "Seek_Error_Rate" are high. What should I do.

     

    Thanks,

    Sagun

  12. Yes, DDR2 are very expensive compared to DDR3.

     

    Luckly, yesterday while browsing through Craig's List, I found someone selling 8GB DDR2 800 MHz for $30. So, I snatched it.

     

    However, like you, if I hadn't found the dirt cheap RAM, was thinking of upgrading my current system.

     

    But, now since my system is capable of running few Docker application, I think I'll put off upgrading the system for few more years.

  13. lionelhutz, thank you for taking time to answer my question. However, I do have a follow up question...

     

    My current unRAID server configuration is as follow:

     

    • Motherboard: BIOSTAR A760G M2+ AM2+/AM2 AMD 760G Micro ATX AMD
    • CPU: AMD Sempron 140
    • RAM: 8GB (just updated the system from 2GB)
    • Hard drives: 1x 2TB as a parity drive, and 4x 1TB for data drives.

     

    Currently, I am running unRAID version 4.7. But, when a stable unRAID6 is released, I am planning on upgrading to the latest version.

     

    I was wondering, if my current system is capable of running unRAID6, along with couple of Docker applications/VM. Notthing too fancy like GUI passthrough, or on the fly video encoding, just couple of Docker applications like postgresql, and a Linux OS.

     

    Thanks!

  14. Hi -

     

    I am using unRAID 4.7 Plus and a Mac Mini running OS X Lion. My unRAID hard drives are configured as below:

    Hitachi 1TB (Parity)

    Hitachi 1TB

    Hitachi 1TB

    WD 1TB

     

    Yesterday night I copied 14 files from my Mac Mini to unRAID (each of them were few 100MB).

     

    Thing that puzzles me is that only 13 out of 14 files got copied to unRAID. I looked at the SYSLOG and there were no error(s). So, I copied all 14 files to unRAID again, and this time it copied the 14th file.

     

    Does any one know what happened there? I have been running unRAID for almost 2 years, and this is the first time I seeing this behavior.

     

    Thanks,

    Sagun