[mythtv-users] Errors from upgrade
Mark Perkins
perkins1724 at hotmail.com
Thu Aug 21 05:25:49 UTC 2014
> On 21 Aug 2014, at 1:41 pm, "Mark Perkins" <perkins1724 at hotmail.com> wrote:
>
>
>
> Date: Wed, 20 Aug 2014 23:26:05 -0400
> From: darylangela at gmail.com
> To: mythtv-users at mythtv.org
> Subject: Re: [mythtv-users] Errors from upgrade
>
>
>
>
> On Wed, Aug 20, 2014 at 9:13 PM, Mark Perkins <perkins1724 at hotmail.com> wrote:
> Hi Daryl, my understanding of the current state of play is that you have a clean clone of your system on a spare 1Tb drive.
> which also has the /media/storage partition with recordings and videos etc. Clone is on a 48GB partition with 8GB swap at the end.
>
> I would like to get a better idea of what your system looks like. Can you please post ALL the responses to the following commands (including the commands themselves). Please do not cut anything from the output, if it looks like it is going to be too long for an email put it in a file and link via pastebin / dropbox / etc.
>
> sudo parted -l
> sudo fdisk -l
> sudo debconf-show grub-pc
> grub-install --version
> df -Th
> uname -mrs
> lsb_release -a
>
> Do you still dual-boot? Or is there only one operating system currently installed? My current theory is that the grub update / upgrade is failing - I see there are a few reports of this when upgrading to 14.04 although I couldn't see the applicable error message in the cutdown output you posted earlier. But lets play it safe and start with this.
>
>
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> Currently I am dual booting the 250Gb drive with Ubuntu 12.04 / Mythtv 0.27 and Mythbuntu 0.27
> I have Ubuntu 12.04 / Mythtv0.27 on a 1TB drive,48Gb partition balance of drive is storage and swap, I have walked away from windows on this machine.
>
> daryl at daryl-A780L3C:~$ sudo parted -l
> [sudo] password for daryl:
> Model: ATA TOSHIBA DT01ACA1 (scsi)
> Disk /dev/sda: 1000GB
> Sector size (logical/physical): 512B/4096B
> Partition Table: msdos
>
> Number Start End Size Type File system Flags
> 1 1049kB 52.4GB 52.4GB primary ext4
> 3 52.4GB 992GB 939GB primary ext4
> 2 992GB 1000GB 8588MB extended
> 5 992GB 1000GB 8588MB logical linux-swap(v1)
>
>
> Model: ATA SAMSUNG HM250HI (scsi)
> Disk /dev/sdb: 250GB
> Sector size (logical/physical): 512B/512B
> Partition Table: msdos
>
> Number Start End Size Type File system Flags
> 1 1049kB 52.4GB 52.4GB primary ext4 boot
> 2 52.4GB 250GB 198GB extended
> 6 52.4GB 241GB 189GB logical ext4
> 5 241GB 250GB 8588MB logical linux-swap(v1)
>
>
> daryl at daryl-A780L3C:~$ sudo fdisk -l
>
> Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
> 255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
> Units = sectors of 1 * 512 = 512 bytes
> Sector size (logical/physical): 512 bytes / 4096 bytes
> I/O size (minimum/optimal): 4096 bytes / 4096 bytes
> Disk identifier: 0x00030d19
>
> Device Boot Start End Blocks Id System
> /dev/sda1 2048 102402047 51200000 83 Linux
> /dev/sda2 1936750590 1953523711 8386561 5 Extended
> Partition 2 does not start on physical sector boundary.
> /dev/sda3 102402048 1936748543 917173248 83 Linux
> /dev/sda5 1936750592 1953523711 8386560 82 Linux swap / Solaris
>
> Partition table entries are not in disk order
>
> Disk /dev/sdb: 250.1 GB, 250059350016 bytes
> 255 heads, 63 sectors/track, 30401 cylinders, total 488397168 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
> Disk identifier: 0x00047cb5
>
> Device Boot Start End Blocks Id System
> /dev/sdb1 * 2048 102402047 51200000 83 Linux
> /dev/sdb2 102404094 488396799 192996353 5 Extended
> /dev/sdb5 471623680 488396799 8386560 82 Linux swap / Solaris
> /dev/sdb6 102404096 471623679 184609792 83 Linux
>
> Partition table entries are not in disk order
> daryl at daryl-A780L3C:~$ sudo debconf-show grub-pc
> grub-pc/kopt_extracted: false
> grub2/kfreebsd_cmdline:
> grub2/device_map_regenerated:
> * grub-pc/install_devices: /dev/disk/by-id/ata-TOSHIBA_DT01ACA100_13A9713RS
> grub-pc/postrm_purge_boot_grub: false
> grub-pc/install_devices_failed_upgrade: true
> grub-pc/disk_description:
> * grub2/linux_cmdline:
> grub-pc/install_devices_empty: false
> grub2/kfreebsd_cmdline_default: quiet
> grub-pc/partition_description:
> grub-pc/install_devices_failed: false
> grub-pc/install_devices_disks_changed:
> * grub2/linux_cmdline_default: quiet splash hpet=disabled
> grub-pc/chainload_from_menu.lst: true
> grub-pc/hidden_timeout: true
> grub-pc/mixed_legacy_and_grub2: true
> grub-pc/timeout: 0
> daryl at daryl-A780L3C:~$ grub install --version
> The program 'grub' is currently not installed. You can install it by typing:
> sudo apt-get install grub
> daryl at daryl-A780L3C:~$
>
> Grub is on the Mythbuntu partition, I think it is 2. something, I'm recording right now. Whatever standard Grub is installed with Mythbuntu 14.04
>
> daryl at daryl-A780L3C:~$ grub install --version
> The program 'grub' is currently not installed. You can install it by typing:
> sudo apt-get install grub
> daryl at daryl-A780L3C:~$ grub-install --version
> grub-install (GRUB) 1.99-21ubuntu3.16
> daryl at daryl-A780L3C:~$ df -Th
> Filesystem Type Size Used Avail Use% Mounted on
> /dev/sdb1 ext4 49G 31G 15G 68% /
> udev devtmpfs 3.9G 4.0K 3.9G 1% /dev
> tmpfs tmpfs 799M 1.2M 798M 1% /run
> none tmpfs 5.0M 0 5.0M 0% /run/lock
> none tmpfs 3.9G 15M 3.9G 1% /run/shm
> /dev/sda3 ext4 861G 452G 366G 56% /media/storage
> daryl at daryl-A780L3C:~$ uname -mrs
> Linux 3.5.0-54-generic x86_64
> daryl at daryl-A780L3C:~$ lsb_release -a
> No LSB modules are available.
> Distributor ID: Ubuntu
> Description: Ubuntu 12.04.5 LTS
> Release: 12.04
> Codename: precise
> daryl at daryl-A780L3C:~$
>
>
>
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>
> Thanks Daryl, what does the following return from a terminal:
>
> sudo apt-get --simulate --only-upgrade install grub
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Replying to my own post.
Daryl my theory is that one of your issues is as laid out here
http://askubuntu.com/questions/449680/upgrading-from-13-10-to-14-04-broke-grub
The repair steps (post upgrade) are well laid out but probably require a bit of confidence.
The problem I have is that I can't find a solution that we can do to stop the problem occurring in the first place. The best I can suggest at the moment is to physically pull the main 250Gb drive from the system (to protect it from unintended changes), boot the 1Tb install, uninstall grub completely (also do the SMB password sync fix) then run the upgrade. But this kills your dual boot at least temporarily. Anyway I will keep working on it but to let you know where I've got to so far.
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