Panic or segfault in Samba

    • OMV 1.0

    This site uses cookies. By continuing to browse this site, you are agreeing to our Cookie Policy.

    • Panic or segfault in Samba

      I'm getting the following email notification several times per day.



      Panic or segfault in Samba

      The Samba 'panic action' script, /usr/share/samba/panic-action, was called for PID 10374 ().

      This means there was a problem with the program, such as a segfault. However, the executable could not be found for process 10374.

      It may have died unexpectedly, or you may not have permission to debug the process.


      My CIFS/SMB shares seem to be working fine. I'm running 1.0.32 on an HP N54L.

      Is this something I should be worried about? How can I fix it?
    • If it was an ssd or flash media, yes. Hard drive, probably not. If you reboot and it happens again, I would run a memory test.
      omv 4.1.13 arrakis | 64 bit | 4.15 proxmox kernel | omvextrasorg 4.1.13
      omv-extras.org plugins source code and issue tracker - github

      Please read this before posting a question and this and this for docker questions.
      Please don't PM for support... Too many PMs!
    • Unless you have bad block starting on the hard, I am out of suggestions.
      omv 4.1.13 arrakis | 64 bit | 4.15 proxmox kernel | omvextrasorg 4.1.13
      omv-extras.org plugins source code and issue tracker - github

      Please read this before posting a question and this and this for docker questions.
      Please don't PM for support... Too many PMs!
    • Run Memtest at least 24hours.

      Greetings
      David
      "Well... lately this forum has become support for everything except omv" [...] "And is like someone is banning Google from their browsers"

      Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.


      Upload Logfile via WebGUI/CLI
      #openmediavault on freenode IRC | German & English | GMT+1
      Absolutely no Support via PM!

      I host parts of the omv-extras.org Repository, the OpenMediaVault Live Demo and the pre-built PXE Images. If you want you can take part and help covering the costs by having a look at my profile page.
    • For a couple of days already Samba is not advertising itself to Windows client's anymore. Today I received 'Panic or Segfault in Samba' e-mail. Don't know if these things are connected though. My system drive is a couple of months old Crucial M550 SSD. Any ideas?
    • Check the smart data of your SSD.

      Greetings
      David
      "Well... lately this forum has become support for everything except omv" [...] "And is like someone is banning Google from their browsers"

      Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.


      Upload Logfile via WebGUI/CLI
      #openmediavault on freenode IRC | German & English | GMT+1
      Absolutely no Support via PM!

      I host parts of the omv-extras.org Repository, the OpenMediaVault Live Demo and the pre-built PXE Images. If you want you can take part and help covering the costs by having a look at my profile page.
    • Here is the values part of smartctl

      Source Code

      1. Vendor Specific SMART Attributes with Thresholds:
      2. ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE
      3. 1 Raw_Read_Error_Rate POSR-K 100 100 000 - 0
      4. 5 Reallocate_NAND_Blk_Cnt PO--CK 100 100 000 - 0
      5. 9 Power_On_Hours -O--CK 100 100 000 - 2005
      6. 12 Power_Cycle_Count -O--CK 100 100 000 - 31
      7. 171 Program_Fail_Count -O--CK 100 100 000 - 0
      8. 172 Erase_Fail_Count -O--CK 100 100 000 - 0
      9. 173 Ave_Block-Erase_Count -O--CK 100 100 000 - 23
      10. 174 Unexpect_Power_Loss_Ct -O--CK 100 100 000 - 10
      11. 180 Unused_Reserve_NAND_Blk PO--CK 000 000 000 - 1036
      12. 183 SATA_Interfac_Downshift -O--CK 100 100 000 - 0
      13. 184 Error_Correction_Count -O--CK 100 100 000 - 0
      14. 187 Reported_Uncorrect -O--CK 100 100 000 - 0
      15. 194 Temperature_Celsius -O---K 073 056 000 - 27 (Min/Max 15/44)
      16. 196 Reallocated_Event_Count -O--CK 100 100 000 - 16
      17. 197 Current_Pending_Sector -O--CK 100 100 000 - 0
      18. 198 Offline_Uncorrectable ----CK 100 100 000 - 0
      19. 199 UDMA_CRC_Error_Count -O--CK 100 100 000 - 0
      20. 202 Percent_Lifetime_Used P---CK 100 100 000 - 0
      21. 206 Write_Error_Rate -OSR-- 100 100 000 - 0
      22. 210 Success_RAIN_Recov_Cnt -O--CK 100 100 000 - 0
      23. 246 Total_Host_Sector_Write -O--CK 100 100 000 - 980314778
      24. 247 Host_Program_Page_Count -O--CK 100 100 000 - 32967384
      25. 248 Bckgnd_Program_Page_Cnt -O--CK 100 100 000 - 171786230
      Display All
    • Looks okay to me. Let me, or someone else figure out why samba is so shy these days, as this is happening for some users, including me.

      Greetings
      David
      "Well... lately this forum has become support for everything except omv" [...] "And is like someone is banning Google from their browsers"

      Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.


      Upload Logfile via WebGUI/CLI
      #openmediavault on freenode IRC | German & English | GMT+1
      Absolutely no Support via PM!

      I host parts of the omv-extras.org Repository, the OpenMediaVault Live Demo and the pre-built PXE Images. If you want you can take part and help covering the costs by having a look at my profile page.
    • I did some searching on this during the weekend. I found some posts that a bug in SAMBA can cause something like this. Some people were stopping the Samba service and putting in a a default Samba config. Then they ran it with the default config. Problems went away. Then they were able to stop the service and put in their old config and problem was gone. Seems weird but this is something that I saw. Maybe it will help.

      PS- I did not say anything earlier because I was not to sure of this solution.
    • Are those Windows 8 Clients? If so, try to add netbios name = hostname (replace hostname with your hostname, no spaces) to the extra options in the global samba settings.

      Source: ubuntuforums.org/showthread.php?t=2119247

      Greetings
      David
      "Well... lately this forum has become support for everything except omv" [...] "And is like someone is banning Google from their browsers"

      Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.


      Upload Logfile via WebGUI/CLI
      #openmediavault on freenode IRC | German & English | GMT+1
      Absolutely no Support via PM!

      I host parts of the omv-extras.org Repository, the OpenMediaVault Live Demo and the pre-built PXE Images. If you want you can take part and help covering the costs by having a look at my profile page.
    • WINS seems to be of use when you have multiple subnets. The Link I provided suggest to NOT use it when there is only a single subnet in use.

      Greetings
      David
      "Well... lately this forum has become support for everything except omv" [...] "And is like someone is banning Google from their browsers"

      Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.


      Upload Logfile via WebGUI/CLI
      #openmediavault on freenode IRC | German & English | GMT+1
      Absolutely no Support via PM!

      I host parts of the omv-extras.org Repository, the OpenMediaVault Live Demo and the pre-built PXE Images. If you want you can take part and help covering the costs by having a look at my profile page.
    • All the machines are Windows 7. I have to admit that this issue came up after I was playing for some time with WINS setting. Basically I had Local Master Browser, Time Server and WINS server enabled and in my router I let DHCP include the WINS server (OMV) IP. In the beginning everything was working until it stopped working.

      Now I tried to disable Local Master Browser, Time Server and WINS and also removed the WINS server IP from DHCP configuration, restarted the router and Samba as well, but the OMV machine is still not showing up in Network.

      Also the machine is not visible anymore in Kodi.