[Bug 1886304] Re: grub are not install

[Chris Guiver]

Thank you for taking the time to report this issue and helping to make
Ubuntu better.

This installation looks like it was caused by hardware problems (device
sda). There are messages such as

Jul  5 05:13:38 ubuntu kernel: [  110.984721] ata1.00: exception Emask 0x0 SAct 0x40000001 SErr 0x0 action 0x0
Jul  5 05:13:38 ubuntu kernel: [  110.984734] ata1.00: irq_stat 0x40000008
Jul  5 05:13:38 ubuntu kernel: [  110.984742] ata1.00: failed command: READ FPDMA QUEUED
Jul  5 05:13:38 ubuntu kernel: [  110.984760] ata1.00: cmd 60/08:00:18:00:00/00:00:00:00:00/40 tag 0 ncq dma 4096 in
Jul  5 05:13:38 ubuntu kernel: [  110.984760]          res 41/40:00:18:00:00/00:00:00:00:00/40 Emask 0x409 (media error) <F>
Jul  5 05:13:38 ubuntu kernel: [  110.984768] ata1.00: status: { DRDY ERR }
Jul  5 05:13:38 ubuntu kernel: [  110.984774] ata1.00: error: { UNC }
Jul  5 05:13:38 ubuntu kernel: [  110.988311] ata1.00: configured for UDMA/100
Jul  5 05:13:38 ubuntu kernel: [  110.988328] sd 0:0:0:0: [sda] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jul  5 05:13:38 ubuntu kernel: [  110.988332] sd 0:0:0:0: [sda] tag#0 Sense Key : Medium Error [current] 
Jul  5 05:13:38 ubuntu kernel: [  110.988334] sd 0:0:0:0: [sda] tag#0 Add. Sense: Unrecovered read error - auto reallocate failed
Jul  5 05:13:38 ubuntu kernel: [  110.988338] sd 0:0:0:0: [sda] tag#0 CDB: Read(10) 28 00 00 00 00 18 00 00 08 00
Jul  5 05:13:38 ubuntu kernel: [  110.988340] print_req_error: I/O error, dev sda, sector 24
Jul  5 05:13:38 ubuntu kernel: [  110.988344] Buffer I/O error on dev sda, logical block 3, async page read

I've marked this bug as incomplete (due hardware issues), if you believe
I'm in error please leave a comment as to why, and you can return the
status to "New".

I suggest you validate the health of your hardware (esp. disk by
checking it's SMART status using `smartctl`, `gnome-disks` or whichever
tool you prefer). If you're unfamiliar with these, I suggest seeking
looking up  refer to https://discourse.ubuntu.com/t/finding-help/709

** Changed in: grub-installer (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1886304

Title:
  grub  are not install

Status in grub-installer package in Ubuntu:
  Incomplete

Bug description:
  when ubuntu are install then grub are not install.this message are
  displayed = grub are not install this is a fetal error.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubiquity 2.21.63.6 [modified: lib/partman/automatically_partition/question]
  ProcVersionSignature: Ubuntu 4.13.0-36.40~16.04.1-generic 4.13.13
  Uname: Linux 4.13.0-36-generic i686
  ApportVersion: 2.20.1-0ubuntu2.15
  Architecture: i386
  CasperVersion: 1.376.2
  Date: Sun Jul  5 12:23:18 2020
  InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  LiveMediaBuild: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release i386 (20180228)
  ProcEnviron:
   LANGUAGE=en_IN
   PATH=(custom, no user)
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: grub-installer
  UpgradeStatus: No upgrade log present (probably fresh install)

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