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marcan42's profile
Hector Martin
Hector Martin
Hector Martin
@marcan42

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Hector Martin

@marcan42

If it ain't broke, I'll fix it! I'm porting Linux to Apple Silicon Macs at @AsahiLinux. http://patreon.com/marcan  | http://github.com/sponsors/marcan 

Tokyo, Japan
marcan.st
Joined May 2009

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    1. TheWeekdy‏ @jb33z 19 May 2019
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      @marcan42 You may be sick of these questions.... but here goes. Have a factory 9211-8i sbr or associated low level files to restore a bricked unit? I can't seem to locate these anywhere

      1 reply 0 retweets 0 likes
    2. Hector Martin‏ @marcan42 19 May 2019
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      Replying to @jb33z

      https://github.com/marcan/lsirec/blob/master/sample_sbr/sbr_sas9211-8i_itir.cfg … You can flash that with lsirec (after building it with sbrtool) as long as the PCI device is visible to the OS.

      1 reply 0 retweets 0 likes
    3. TheWeekdy‏ @jb33z 19 May 2019
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      Replying to @marcan42

      I was attempting that without much success. im about to pass out. I did build one with sbrtool and even added my sas addr as you have in the note on your github <3 but it wont let me host boot any firmware. its being dodgy, but also that motherboard has IOMUU devices

      1 reply 0 retweets 0 likes
    4. Hector Martin‏ @marcan42 19 May 2019
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      Replying to @jb33z

      You need to disable the IOMMU (e.g. by booting with the appropriate kernel option). It won't ever work if the card is behind an IOMMU.

      4 replies 0 retweets 1 like
    5. TheWeekdy‏ @jb33z 20 May 2019
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      Replying to @marcan42

      sas2flash sees it, just not lsiutil, going to hook drives up and see how it fares. I need to buy you a drink Hector, I thought this was gonepic.twitter.com/AiyaIsAVgE

      1 reply 0 retweets 0 likes
    6. Hector Martin‏ @marcan42 20 May 2019
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      Replying to @jb33z

      You might need to run 'unbind' first to disable the kernel driver (what sas2flash etc use).

      1 reply 0 retweets 0 likes
    7. TheWeekdy‏ @jb33z 20 May 2019
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      Replying to @marcan42

      unbind doesn't work, the mmap bar1 persists. Something to note the lsipci output shows this, 0000:01:00.0 "SCSI storage controller [0100]" all of my other lsi cards show 0107, it doesn't look like it took sbr file properly. Is there a way to just wipe that portion and re-write?

      1 reply 0 retweets 0 likes
      Hector Martin‏ @marcan42 20 May 2019
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      Replying to @jb33z

      Check lspci -vv output for the card. What does it say about the BARs and driver?

      7:12 AM - 20 May 2019
      2 replies 0 retweets 0 likes
        1. New conversation
        1. TheWeekdy‏ @jb33z 20 May 2019
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          Replying to @marcan42

          A few errors popping up, pcilib: sysfs_read_vpd: read failed: Input/output errorpic.twitter.com/54p4ggsDbg

          1 reply 0 retweets 0 likes
        2. Hector Martin‏ @marcan42 20 May 2019
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          Replying to @jb33z

          Don't grep, it's multiple lines.

          0 replies 0 retweets 0 likes
          3. End of conversation
        2. New conversation
        1. TheWeekdy‏ @jb33z 20 May 2019
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          Replying to @marcan42

          much more output without that grep,pic.twitter.com/tZeRIGV4ho

          1 reply 0 retweets 0 likes
        2. Hector Martin‏ @marcan42 20 May 2019
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          Replying to @jb33z

          The kernel driver is loaded, so "unbind" seems like it didn't work. Try rmmod mpt3sas?

          2 replies 0 retweets 0 likes
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