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dbone1026

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Everything posted by dbone1026

  1. Greatly appreciate this and makes sense since I have been dealing with this issue pretty much since day one of the build. I had run memory tests a few times but just the basic which is probably why it stayed under the radar. I am going to run the extended test but as well I am just going to buy some new RAM. Hopefully that solves the issue, I didn't want to have to rebuild my server and definitely didn't want to have to give up DrivePool as I built this server with Drivepool specifically in mind, I will post back with results once I get them
  2. I will run an extended memory test this weekend. Appreciate the response.
  3. I tried uploading the dmp file to that wiki link, but it just hangs saying uploading. Here is the link to the memory dump (zip file), is this ok (it is about a 3GB file zipped)? https://drive.google.com/file/d/0BxtYAJ7xBZGgbUZpR2RIcXZqLXM/view
  4. Sorry for just responding now, moved this weekend so have been offline. As far as the memory dump, I can't reproduce the memory crash, it just happens when it happens (just happened again a few minutes ago). I do have the memory dump files from the crashes though, can I just upload that or does it have to be the specific method referenced in the wiki you linked to? Also, I am running Drivepool version 2.1.0.558
  5. No ticket info. I had submitted my issue on the Sysnative forum for them to look at my memory dump when they noticed CoveFS was running into issues. I just did a basic check. What would you recommend and I can rerun. No AV installed. Honestly I have had issues with this build from the start. The first issue was installing the NIC drivers for Intel which Server 2012 would not recognize (appears this was a common issue and was able to find a work around). I am to the point where I would be happy just rebuilding with a new motherboard if we determine it is hardware related.
  6. Yeah, I used the Windows Memory DIagnostic tool and ran into no memory issues.
  7. Hello - I have been using Stablebit DrivePool with my WIndows Server 2012 Essentials Server and frequently get BSODs (which it appears now is related to Covefs). My server specs are: O/S: Windows Server 2012 Essentials x64 Full Retail Version Age of System (hardware): Almost 2 years Age of OS Installation: Almost 2 years (no reinstallations done) CPU: Intel Core i5-3570K Ivy Bridge Video Card: None RAID Card: 2 x HighPoint RocketRAID 2720SGL 8-Port PCI Express 2.0 Motherboard: Gigabyte G1.Sniper 3 LGA 1155 Intel Z77 Power Supply: Corsair Gold AX850 850W ATX12V v2.31 Memory: G.SKILL Ripjaws X Series 16GB (8x2) 240Pin DDR3 SDRAM DDR3 1600 System Manufacturer: DYI build Case: Lian Li PC-D8000 When the BSOD occurs it is typically the "Special Pool Detected Memory Corrupt" error. I submitted my memory dumps for analysis and the developer believes Covefs is the culprit. Below is the code. As well, this is his determination: 3: kd> .bugcheck Bugcheck code 000000C1 Arguments fffff980`b4d1ae70 fffff980`b4d1a2da 00000000`00474190 00000000`00000032 //Special pool corruption 3: kd> kn # Child-SP RetAddr Call Site 00 fffff880`07d85108 fffff802`8c00582a nt!KeBugCheckEx //Bugcheck, corruption was found 01 fffff880`07d85110 fffff802`8c004d54 nt!MiCheckSpecialPoolSlop+0x8a //Check the slop bytes for corruption 02 fffff880`07d85150 fffff802`8c0e97e9 nt!MmFreeSpecialPool+0x178 //Memory manager free special pool function 03 fffff880`07d85280 fffff802`8c4b5577 nt!ExFreePool+0x6d8 //Kernel support routine to free the pool 04 fffff880`07d85360 fffff880`01b6942d nt!VerifierExFreePoolWithTag+0x47 //Free pool verifier hooked function 05 fffff880`07d85390 fffff880`01b77944 covefs+0x342d 06 fffff880`07d853c0 fffff880`01b779ad covefs+0x11944 07 fffff880`07d853f0 fffff880`01b6b951 covefs+0x119ad 08 fffff880`07d85440 fffff880`01b6a600 covefs+0x5951 09 fffff880`07d85520 fffff880`01b6a4ab covefs+0x4600 0a fffff880`07d855a0 fffff880`01b6b21e covefs+0x44ab 0b fffff880`07d85610 fffff880`01b6a6ee covefs+0x521e 0c fffff880`07d85780 fffff880`01b6a4ab covefs+0x46ee 0d fffff880`07d85800 fffff880`01b6b21e covefs+0x44ab 0e fffff880`07d85870 fffff880`01b6a6ee covefs+0x521e 0f fffff880`07d859e0 fffff880`01b6a4ab covefs+0x46ee 10 fffff880`07d85a60 fffff880`01b6b21e covefs+0x44ab 11 fffff880`07d85ad0 fffff880`01b6a6ee covefs+0x521e 12 fffff880`07d85c40 fffff880`01b6a4ab covefs+0x46ee 13 fffff880`07d85cc0 fffff880`01b6b21e covefs+0x44ab 14 fffff880`07d85d30 fffff880`01b6a6ee covefs+0x521e 15 fffff880`07d85ea0 fffff880`01b6a4ab covefs+0x46ee 16 fffff880`07d85f20 fffff880`01b6b21e covefs+0x44ab 17 fffff880`07d85f90 fffff880`01b6a6ee covefs+0x521e 18 fffff880`07d86100 fffff880`01b6a4ab covefs+0x46ee 19 fffff880`07d86180 fffff880`01b6b21e covefs+0x44ab 1a fffff880`07d861f0 fffff880`01b6a6ee covefs+0x521e 1b fffff880`07d86360 fffff880`01b6a4ab covefs+0x46ee 1c fffff880`07d863e0 fffff880`01b6b21e covefs+0x44ab 1d fffff880`07d86450 fffff880`01b6a6ee covefs+0x521e 1e fffff880`07d865c0 fffff880`01b6a4ab covefs+0x46ee 1f fffff880`07d86640 fffff880`01b6b21e covefs+0x44ab 20 fffff880`07d866b0 fffff880`01b6a6ee covefs+0x521e 21 fffff880`07d86820 fffff880`01b6a4ab covefs+0x46ee 22 fffff880`07d868a0 fffff880`01b6b21e covefs+0x44ab 23 fffff880`07d86910 fffff880`01b6ba77 covefs+0x521e 24 fffff880`07d86a80 fffff880`01b6bd67 covefs+0x5a77 25 fffff880`07d86af0 fffff880`01bb1aae covefs+0x5d67 26 fffff880`07d86b90 fffff802`8bea4f69 covefs+0x4baae //Covefs internal functions 27 fffff880`07d86c10 fffff802`8bf592f6 nt!PspSystemThreadStartup+0x59 //Start system thread 28 fffff880`07d86c60 00000000`00000000 nt!KiStartSystemThread+0x16 //Start system thread 3: kd> !address fffff980b4d1ae70 Mapping user range ... Mapping system range ... Mapping non addressable range ... Mapping page tables... Mapping hyperspace... Mapping HAL reserved range... Mapping User Probe Area... Mapping system shared page... Mapping system cache working set... Mapping loader mappings... Mapping system PTEs... Mapping system paged pool... Mapping session space... Mapping dynamic system space... Mapping PFN database... Mapping non paged pool... Mapping VAD regions... Mapping module regions... Mapping process, thread, and stack regions... Mapping system cache regions... Usage: Base Address: fffff980`b4600000 End Address: fffff980`b5a00000 Region Size: 00000000`01400000 VA Type: SystemDynamicSpace //Dynamic kernel system space VAD Address: 0x2c003400360072 Commit Charge: 0x10000013a Protection: 0x7feea5cff88 [] Memory Usage: Private No Change: yes More info: !vad 0xfffff980b4600000 //Corruption to page fffff980`b4d1ae30 47474747 47474747 47474747 47474747 GGGGGGGGGGGGGGGG fffff980`b4d1ae40 47474747 47474747 47474747 47474747 GGGGGGGGGGGGGGGG fffff980`b4d1ae50 47474747 47474747 47474747 47474747 GGGGGGGGGGGGGGGG fffff980`b4d1ae60 47474747 47474747 47474747 47474747 GGGGGGGGGGGGGGGG fffff980`b4d1ae70 07d85360 fffff880 5cafce70 fffff980 `S......p..\.... fffff980`b4d1ae80 00aa00aa 00000000 e56faf50 fffff980 ........P.o..... fffff980`b4d1ae90 00aa00aa 00000000 e56faf50 fffff980 ........P.o..... fffff980`b4d1aea0 008a008a 00000000 5ab40f70 fffff980 ........p..Z.... //Full data block for known allocation fffff980`b4d1ae70 07d85360 fffff880 5cafce70 fffff980 `S......p..\.... fffff980`b4d1ae80 00aa00aa 00000000 e56faf50 fffff980 ........P.o..... fffff980`b4d1ae90 00aa00aa 00000000 e56faf50 fffff980 ........P.o..... fffff980`b4d1aea0 008a008a 00000000 5ab40f70 fffff980 ........p..Z.... fffff980`b4d1aeb0 00000001 00000000 008a002e 00000000 ................ fffff980`b4d1aec0 5ab40f70 fffff980 00000000 00000000 p..Z............ fffff980`b4d1aed0 07d854f0 fffff880 5cafced0 fffff980 .T.........\.... fffff980`b4d1aee0 00000000 00000000 00000000 00000000 ................ fffff980`b4d1aef0 00000000 00000000 008a002e 00000000 ................ fffff980`b4d1af00 5ab40f70 fffff980 008a008a 00000000 p..Z............ fffff980`b4d1af10 5ab40f70 fffff980 01340134 00000000 p..Z....4.4..... fffff980`b4d1af20 b4bb4ec0 fffff980 00000001 00000000 .N.............. fffff980`b4d1af30 01340134 00000000 b4bb4ec0 fffff980 4.4......N...... fffff980`b4d1af40 00000000 00000000 3a3795ff 00000000 ..........7:.... fffff980`b4d1af50 08f51510 00000000 08f51510 00000000 ................ fffff980`b4d1af60 00000008 00000200 00000007 00000004 ................ fffff980`b4d1af70 00000002 00000000 00000000 00000000 ................ fffff980`b4d1af80 00000000 00000000 00000000 00000000 ................ fffff980`b4d1af90 00000000 00000000 00000000 00000000 ................ fffff980`b4d1afa0 00000000 00000000 00000000 00000000 ................ fffff980`b4d1afb0 00000000 00000000 00000000 00000000 ................ fffff980`b4d1afc0 00000000 00000000 00000000 00000000 ................ fffff980`b4d1afd0 00000000 00000000 00000000 00000000 ................ fffff980`b4d1afe0 00000000 00000000 0a606d70 fffff980 ........pm`..... fffff980`b4d1aff0 00000000 00000000 00000000 00000000 ................ fffff980`b4d1b000 ???????? ???????? ???????? ???????? ???????????????? 3: kd> lmvm covefs start end module name fffff880`01b66000 fffff880`01bcd000 covefs (no symbols) Loaded symbol image file: covefs.sys Image path: \??\C:\Windows\system32\drivers\covefs.sys Image name: covefs.sys Timestamp: Sat Jun 07 19:34:27 2014 (53935B33) CheckSum: 0006C805 ImageSize: 00067000 Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4 Any help would be greatly appreciated it DrivePool is the culprit.
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