kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Vianney Bajart, as per http://support.lenovo.com/us/en/products/tablets
/thinkpad-tablet-series/thinkpad-10 an update to your computer's buggy
and outdated BIOS is available (1.27). If you update to this following
https://help.ubuntu.com/community/BIOSUpdate does it change anything?

If it doesn't, could you please both specify what happened, and provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

For more on BIOS updates and linux, please see
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
.

Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful. As well, you don't
have to create a new bug report.

Once the BIOS is updated, and the information above is provided, then
please mark this report Status Confirmed.

Thank you for your understanding.

** Tags added: bios-outdated-1.27

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1422338

Title:
  I/O errors on mmc partitions

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Running live USB of the latest Vivid daily build on Lenovo Thinkpad 10
  with Samsung eMMC MDGAGC 116 GiB:

  Ubuntu 15.04 (vivid-desktop-amd64.iso 2015-02-16 8:05)
  Linux 3.18.0-13-generic
  systemd 218-10ubuntu1

  Extract of dmesg (full log in attachment):

  [ 12.337332] mmc0: BKOPS_EN bit is not set
  [ 12.348788] mmc0: new HS200 MMC card at address 0001
  ...
  [ 12.369112] mmcblk0: mmc0:0001 MDGAGC 116 GiB
  [ 12.369786] mmcblk0boot0: mmc0:0001 MDGAGC partition 1 4.00 MiB
  [ 12.370414] mmcblk0boot1: mmc0:0001 MDGAGC partition 2 4.00 MiB
  [ 12.370976] mmcblk0rpmb: mmc0:0001 MDGAGC partition 3 4.00 MiB
  [ 12.376682] mmcblk0: p1 p2 p3 p4

  I get multiple errors when trying to access to mmc partitions:

  [ 21.950514] sdhci: Timeout waiting for Buffer Read Ready interrupt during tuning procedure, falling back to fixed sampling clock
  [ 21.950537] mmc0: Got data interrupt 0x00600000 even though no data operation was in progress.
  [ 21.952904] mmc0: Got data interrupt 0x00000002 even though no data operation was in progress.
  [ 21.955002] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x400900
  [ 21.955007] mmcblk0: error -84 transferring data, sector 244277120, nr 8, cmd response 0x900, card status 0x0
  [ 21.955011] mmcblk0: retrying using single block read
  ...
  [ 22.197516] mmcblk0boot0: error -84 transferring data, sector 8071, nr 1, cmd response 0x900, card status 0x0
  [ 22.199814] mmc0: Got data interrupt 0x00000002 even though no data operation was in progress.
  [ 22.201911] mmcblk0boot1: error -110 sending stop command, original cmd response 0x900, card status 0x400900
  [ 22.201914] mmcblk0boot1: error -84 transferring data, sector 8064, nr 8, cmd response 0x900, card status 0x0
  [ 22.201917] mmcblk0boot1: retrying using single block read
  ...
  [ 22.241280] Buffer I/O error on dev mmcblk0boot0, logical block 1008, async page read
  [ 22.244301] mmc0: Got data interrupt 0x00000002 even though no data operation was in progress.
  [ 22.246331] mmcblk0boot1: error -110 sending stop command, original cmd response 0x900, card status 0x400900
  [ 22.246335] mmcblk0boot1: error -84 transferring data, sector 8064, nr 8, cmd response 0x900, card status 0x0
  [ 22.246337] mmcblk0boot1: retrying using single block read
  [ 22.248553] mmcblk0boot1: error -84 transferring data, sector 8064, nr 8, cmd response 0x900, card status 0x0
  ...
  [ 22.265044] Buffer I/O error on dev mmcblk0boot1, logical block 1008, async page read

  Ubiquity reports "Input/output errors" consequently, I'm unable to
  install Ubuntu on mmcblk0 device.

  Content of /sys/block/mmcblk0:

  alignment_offset
  bdi
  capability
  dev
  device
  discard_alignment
  ext_range
  force_ro
  holders
  inflight
  mmcblk0boot0
  mmcblk0boot1
  mmcblk0p1
  mmcblk0p2
  mmcblk0p3
  mmcblk0p4
  mmcblk0rpmb
  power
  queue
  range
  removable
  ro
  size
  slaves
  stat
  subsystem
  trace
  uevent

  I don't know if it's related, but I also get a warning from libparted:

  sudo parted -l
  Warning: The driver descriptor says the physical block size is 2048 bytes, but
  Linux says it is 512 bytes.
  Ignore/Cancel? i                                                          

  Error: /dev/mmcblk0rpmb: unrecognised disk label
  Model: Generic SD/MMC Storage Card (sd/mmc)                               
  Disk /dev/mmcblk0rpmb: 4194kB
  Sector size (logical/physical): 512B/512B
  Partition Table: unknown
  Disk Flags: 

  Error: /dev/mmcblk0boot0: unrecognised disk label
  Model: Generic SD/MMC Storage Card (sd/mmc)                               
  Disk /dev/mmcblk0boot0: 4194kB
  Sector size (logical/physical): 512B/512B
  Partition Table: unknown
  Disk Flags: 

  Error: /dev/mmcblk0boot1: unrecognised disk label
  Model: Generic SD/MMC Storage Card (sd/mmc)                               
  Disk /dev/mmcblk0boot1: 4194kB
  Sector size (logical/physical): 512B/512B
  Partition Table: unknown
  Disk Flags: 

  Model: MMC MDGAGC (sd/mmc)
  Disk /dev/mmcblk0: 125GB
  Sector size (logical/physical): 512B/512B
  Partition Table: gpt
  Disk Flags: 

  Number  Start   End    Size    File system  Name                          Flags
   1      1049kB  274MB  273MB   fat32        EFI system partition          boot, esp
   2      274MB   408MB  134MB                Microsoft reserved partition  msftres
   3      408MB   113GB  113GB   ntfs         Basic data partition          msftdata
   4      113GB   125GB  12.1GB  ntfs         Basic data partition          hidden, diag

  Let me know if you need additional information.
  --- 
  ApportVersion: 2.16.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  CasperVersion: 1.351
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 15.04
  IwConfig:
   usb0      no wireless extensions.
   
   lo        no wireless extensions.
  LiveMediaBuild: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20150216)
  MachineType: LENOVO 20C1CTO1WW
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/username.seed boot=casper quiet splash --
  ProcVersionSignature: Ubuntu 3.18.0-13.14-generic 3.18.5
  RelatedPackageVersions:
   linux-restricted-modules-3.18.0-13-generic N/A
   linux-backports-modules-3.18.0-13-generic  N/A
   linux-firmware                             1.141
  RfKill:
   0: LNV4752:00: GPS
   	Soft blocked: no
   	Hard blocked: no
  Tags:  vivid
  Uname: Linux 3.18.0-13-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 10/17/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GWET25WW (1.25)
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 20C1CTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: SKG18 I
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 11
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: 0.1
  dmi.modalias: dmi:bvnLENOVO:bvrGWET25WW(1.25):bd10/17/2014:svnLENOVO:pn20C1CTO1WW:pvrThinkPad10:rvnLENOVO:rn20C1CTO1WW:rvrSKG18I:cvnLENOVO:ct11:cvr0.1:
  dmi.product.name: 20C1CTO1WW
  dmi.product.version: ThinkPad 10
  dmi.sys.vendor: LENOVO

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