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  1. J

    https://mega.nz/file/AaZ10LQA#pVKDYOLY_z6fAQaQIeRoDJ_8pJmpIAWAaltj_phI_hM

    https://mega.nz/file/AaZ10LQA#pVKDYOLY_z6fAQaQIeRoDJ_8pJmpIAWAaltj_phI_hM
  2. J

    Desperate search for Arista EOS firmware

    i got a link from some member (i think you can get too) and i can asure, that EOS64-4.28.10.1M.swi installs and works on DCS-7050SX-64 (similiar to yours but with 48xSFP+ ports). a7050sx-1#show version Arista DCS-7050SX-64-R Hardware version: 12.23 Serial number: * Hardware MAC address: *...
  3. J

    Desperate search for Arista EOS firmware

    anyone has EOS-4.28.10.1M and EOS-4.31.2F or EOS64-4.31.2F? tnx
  4. J

    EU UK Cheap Fusion-io £150 3.2TB and £400 6.4TB PCI-e SSDs

    not bad, but on par with other cheap offers: FUSION-IO 3.2TB IOSCALE PCI-E MLC SOILD STATE DRIVE F11-002-3T20-CS-0001 | eBay SDFACAMOS-3T20-SF1 Sandisk Fusion ioMemory SX300-3200 3.2TB Internal SSD | eBay
  5. J

    EU UK Cheap Fusion-io £150 3.2TB and £400 6.4TB PCI-e SSDs

    we bought 6 for 145 each, but want more - even all available :-(
  6. J

    EU UK Cheap Fusion-io £150 3.2TB and £400 6.4TB PCI-e SSDs

    the seller changed price from £180 to £300 :-(
  7. J

    2TB HGST s840 enterprise SAS SED SSD

    Thank you, i fixed the mentioned problem. Try to look once more to the link. The problem was, that the server tried to execute those scripts instead of just serve them as source code.. Jan
  8. J

    2TB HGST s840 enterprise SAS SED SSD

    After repair the speed is ok, i registere no speed problem or slowness. Jan
  9. J

    2TB HGST s840 enterprise SAS SED SSD

    it works :-) ceph osd df ID CLASS WEIGHT REWEIGHT SIZE USE AVAIL %USE VAR PGS 6 hdd 0.40929 1.00000 419G 112G 306G 26.78 0.98 61 7 hdd 0.40929 1.00000 419G 112G 307G 26.73 0.98 60 8 hdd 0.40929 1.00000 419G 105G 313G 25.24 0.92 57 9 hdd 0.40929 1.00000...
  10. J

    2TB HGST s840 enterprise SAS SED SSD

    hello, i wrote a couple of small utilities in python to scan information from STEC drives - just for myself to save time and to do a easy automation. maybe the utilities can be usefull for others too: Index of /public/hgst_2tb/util 1) scan_stec_ssd_sdmcmd.py - scan all STEC drives in system...
  11. J

    2TB HGST s840 enterprise SAS SED SSD

    hello, good news coming - i have a working recipe howto repair drives and therefore fix the mentioned speed degradation. 1) you need to download some files from Index of /public/hgst_2tb/util E4Z1.G4-SK04-72R35-YN-v4.0.4.RC11-b1975 - newest firmware hdm-core_3.4.0-8.ga_amd64.deb - utility...
  12. J

    2TB HGST s840 enterprise SAS SED SSD

    not very good :-( Mar 2 06:47:27 prox5-2 kernel: [724839.109034] mptscsih: ioc1: attempting task abort! (sc=ffff9fe85c4d0148) Mar 2 06:47:27 prox5-2 kernel: [724839.109043] sd 7:0:3:0: [sdh] tag#34 CDB: Read(10) 28 00 65 31 b8 20 00 00 80 00 Mar 2 06:47:32 prox5-2 kernel: [724843.580557]...
  13. J

    2TB HGST s840 enterprise SAS SED SSD

    no, changing capacitors can only give the drive more reliabity, but not fix the speed issue. i'm testing something, which can maybe fix the speed issue - stay tuned, i give you more info tomorrow morning.. Jan
  14. J

    2TB HGST s840 enterprise SAS SED SSD

    There are some good news and some bad news: good - smart can be cleared by smdcmd utility bad - the performance after smart clearing stay bad (nothing changed) But stay tuned - i see a light at the end of the tunnel :-)
  15. J

    2TB HGST s840 enterprise SAS SED SSD

    hello, as i allready mentioned i was in communication with hgst / wdc / sandisk support (thank specially Robert Clarke from Sandisk) and i got following infos: 1) 2) i got the modified smart utility and it works i tested till now first 2 drives and it looks like the max temperature was 82...
  16. J

    2TB HGST s840 enterprise SAS SED SSD

    some more hardware info: 1) flash memories are TH58TEG9E2HBA89 - Toshiba eMLC 64GB chips 2) there are 36 of the flash chips - 15% overprovisioning? 3) there are 4 supercapacitors type ESHSR-0006C0-002R7 (6 Farrad, 2.7 Volt, price 0.93235euro on 500 pieces)...
  17. J

    2TB HGST s840 enterprise SAS SED SSD

    here are some images of the drive's inside:
  18. J

    2TB HGST s840 enterprise SAS SED SSD

    not the seller, i maybe found a magic spell, how to clear the smart error. i will know more after some benchmarks, which will probably not lie..
  19. J

    2TB HGST s840 enterprise SAS SED SSD

    === START OF INFORMATION SECTION === Vendor: STEC Product: Z16IZF2E-2TBUCZ Revision: C23F Compliance: SPC-4 User Capacity: 2,000,398,934,016 bytes [2.00 TB] Logical block size: 512 bytes LU is resource provisioned, LBPRZ=0 Rotation Rate...
  20. J

    2TB HGST s840 enterprise SAS SED SSD

    hdm manage-firmware --load --activate --file E4Z1.G4-SK04-72R35-YN-v4.0.4.RC11-b1975 --path /dev/sdh Latest firmware and hdm utility i put here - look fr Utilities: HGST/STEC S846 2TB SAS Z16IZF2E-2TBUCZ disks from Ebay but i'm not sure, that there is not newer firmware, which can be updated...