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  • Question for Linux experts

    Why would this happen?

    My Vortexbox 2.5 installation is a 2-disk setup. fdisk -l reports the two drives are /dev/sda and /dev/sdb as expected, with the appropriate partitions on the drives that I expect from Vortexbox.

    However, the monitor on the VB shows the following line, repeated multiple times:

    print_req_error: critical medium error, dev sdc, sector 782355186
    Buffer I/O error on dev sdc1, logical block 97794384, async page read

    There is no sdc in my system, unless this is pointing to a RAM memory issue? If anyone can point me inthe right direction I'd appreciate it.

  • #2
    Sounds like you need to do a check of the drive identified as sdc. Someone else might be more acquainted with Fedora and tell you how to correctly test using fsck on the drive sdc.

    Comment


    • #3
      I would agree with you except there is no drive sdc. That’s why I’m confused.

      [[email protected] ~]# fdisk -l
      Disk /dev/sda: 111.8 GiB, 120034123776 bytes, 234441648 sectors
      Units: sectors of 1 * 512 = 512 bytes
      Sector size (logical/physical): 512 bytes / 512 bytes
      I/O size (minimum/optimal): 512 bytes / 512 bytes
      Disklabel type: gpt
      Disk identifier: A72F67EE-8E88-4682-82C8-42B237A08C4D

      Device Start End Sectors Size Type
      /dev/sda1 2048 4095 2048 1M BIOS boot
      /dev/sda2 4096 1028095 1024000 500M Linux filesystem
      /dev/sda3 1028096 1159167 131072 64M Linux swap
      /dev/sda4 1159168 64073727 62914560 30G Linux filesystem
      /dev/sda5 64073728 234441614 170367887 81.2G Linux LVM


      Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
      Units: sectors of 1 * 512 = 512 bytes
      Sector size (logical/physical): 512 bytes / 512 bytes
      I/O size (minimum/optimal): 512 bytes / 512 bytes
      Disklabel type: gpt
      Disk identifier: 2105F388-DC03-43C3-BAB9-F2A6DD1E6C70

      Device Start End Sectors Size Type
      /dev/sdb1 2048 3907029134 3907027087 1.8T Linux LVM


      Disk /dev/mapper/VolGroup-lv_storage: 1.9 TiB, 2087618347008 bytes, 4077379584 s ectors
      Units: sectors of 1 * 512 = 512 bytes
      Sector size (logical/physical): 512 bytes / 512 bytes
      I/O size (minimum/optimal): 512 bytes / 512 bytes
      [[email protected] ~]#
      Last edited by dyohn; 03-31-2019, 12:18 PM.

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