[Bug 1082920] [NEW] usb-storage: Not Ready: Medium not present after scsi eject command

Launchpad Bug Tracker 1082920 at bugs.launchpad.net
Fri Dec 14 11:36:43 UTC 2012 

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Reproduced this bug on "Daily Build" live cd:
http://cdimage.ubuntu.com/precise/daily/current/

and with the:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc6-raring/

kernel.

Plug in the USB stick: (DMESG)
[  354.732093] usb 2-1: new high-speed USB device number 3 using ehci_hcd
[  354.907701] Initializing USB Mass Storage driver...
[  354.907892] scsi6 : usb-storage 2-1:1.0
[  354.908037] usbcore: registered new interface driver usb-storage
[  354.908040] USB Mass Storage support registered.
[  354.909714] usbcore: registered new interface driver uas
[  355.929718] scsi 6:0:0:0: Direct-Access     Kingston DataTraveler 108 PMAP PQ: 0 ANSI: 0 CCS
[  355.930970] sd 6:0:0:0: Attached scsi generic sg2 type 0
[  356.706843] sd 6:0:0:0: [sdb] 15646720 512-byte logical blocks: (8.01 GB/7.46 GiB)
[  356.708571] sd 6:0:0:0: [sdb] Write Protect is off
[  356.708577] sd 6:0:0:0: [sdb] Mode Sense: 03 41 00 00
[  356.710320] sd 6:0:0:0: [sdb] No Caching mode page present
[  356.710326] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  356.716318] sd 6:0:0:0: [sdb] No Caching mode page present
[  356.716325] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  356.733983]  sdb: sdb1
[  356.739312] sd 6:0:0:0: [sdb] No Caching mode page present
[  356.739317] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  356.739321] sd 6:0:0:0: [sdb] Attached SCSI removable disk

(System created sdb,sdb1 files, and mounted sdb1 filesystem correctly)

ubuntu at ubuntu:~$ sudo eject /dev/sdb

Unexcepted message(DMESG):
[  606.780774] sdb: detected capacity change from 8011120640 to 0

Try:
ubuntu at ubuntu:~$ ls /dev/sdb*
/dev/sdb

"sdb1" is missing! Usb stick is useless until plug it in again.

In the later attached eject.log shown(kern.log when eject the device):
[  651.526383] usb-storage: Command TEST_UNIT_READY (6 bytes)
[  651.526384] usb-storage:  00 00 00 00 00 00
[  651.526390] usb-storage: Bulk Command S 0x43425355 T 0x2dd L 0 F 0 Trg 0 LUN 0 CL 6
[  651.526392] usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
[  651.526468] usb-storage: Status code 0; transferred 31/31
[  651.526470] usb-storage: -- transfer complete
[  651.526472] usb-storage: Bulk command transfer result=0
[  651.526473] usb-storage: Attempting to get CSW...
[  651.526475] usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
[  651.526589] usb-storage: Status code 0; transferred 13/13
[  651.526591] usb-storage: -- transfer complete
[  651.526592] usb-storage: Bulk status result = 0
[  651.526594] usb-storage: Bulk Status S 0x53425355 T 0x2dd R 0 Stat 0x1
[  651.526596] usb-storage: -- transport indicates command failure
[  651.526598] usb-storage: Issuing auto-REQUEST_SENSE
[  651.526602] usb-storage: Bulk Command S 0x43425355 T 0x2de L 18 F 128 Trg 0 LUN 0 CL 6
[  651.526604] usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
[  651.526713] usb-storage: Status code 0; transferred 31/31
[  651.526714] usb-storage: -- transfer complete
[  651.526716] usb-storage: Bulk command transfer result=0
[  651.526718] usb-storage: usb_stor_bulk_transfer_sglist: xfer 18 bytes, 1 entries
[  651.527088] usb-storage: Status code 0; transferred 18/18
[  651.527091] usb-storage: -- transfer complete
[  651.527092] usb-storage: Bulk data transfer result 0x0
[  651.527094] usb-storage: Attempting to get CSW...
[  651.527096] usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
[  651.527224] usb-storage: Status code 0; transferred 13/13
[  651.527226] usb-storage: -- transfer complete
[  651.527228] usb-storage: Bulk status result = 0
[  651.527230] usb-storage: Bulk Status S 0x53425355 T 0x2de R 0 Stat 0x0
[  651.527233] usb-storage: -- Result from auto-sense is 0
[  651.527235] usb-storage: -- code: 0x70, key: 0x2, ASC: 0x3a, ASCQ: 0x0
[  651.527240] usb-storage: Not Ready: Medium not present
[  651.527243] usb-storage: scsi cmd done, result=0x2

(This is the first "TEST_UNIT_READY" command fail, Nov 26 16:29:14)

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-34-generic 3.2.0-34.53
ProcVersionSignature: Ubuntu 3.2.0-34.53-generic 3.2.33
Uname: Linux 3.2.0-34-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC270 Analog [ALC270 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu15
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC270 Analog [ALC270 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  ubuntu     3195 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xd4500000 irq 45'
   Mixer name	: 'Realtek ALC270'
   Components	: 'HDA:10ec0270,103c1605,00100100'
   Controls      : 18
   Simple ctrls  : 10
CasperVersion: 1.315
Date: Sun Nov 25 16:28:21 2012
LiveMediaBuild: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64 (20121125)
MachineType: Hewlett-Packard Presario CQ56 Notebook PC
MarkForUpload: True
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=(loop)/casper/vmlinuz iso-scan/filename=/precise-desktop-amd64.iso root=(hd0,2) boot=casper quiet splash
RelatedPackageVersions:
 linux-restricted-modules-3.2.0-34-generic N/A
 linux-backports-modules-3.2.0-34-generic  N/A
 linux-firmware                            1.79.1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/07/2011
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.15
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 1605
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 90.17
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnHewlett-Packard:bvrF.15:bd04/07/2011:svnHewlett-Packard:pnPresarioCQ56NotebookPC:pvr059D110000002810010000000:rvnHewlett-Packard:rn1605:rvr90.17:cvnHewlett-Packard:ct10:cvrN/A:
dmi.product.name: Presario CQ56 Notebook PC
dmi.product.version: 059D110000002810010000000
dmi.sys.vendor: Hewlett-Packard

** Affects: linux
     Importance: Undecided
         Status: New

** Affects: udisks (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: linux (Ubuntu)
     Importance: Medium
         Status: Confirmed


** Tags: amd64 apport-bug kernel-bug-exists-upstream precise running-unity
-- 
usb-storage: Not Ready: Medium not present after scsi eject command
https://bugs.launchpad.net/bugs/1082920
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