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I bought a Samsung S2 Portable 3 disk with 1 TB diskspace. It's an USB3
disk, but right now I don't have a USB3 controller. Because it's USB2
compatible it should also work without usind USB3 hardware. The disk
itself can be found from the system:
[88630.509045] usb 1-4: new high speed USB device using ehci_hcd and address 5
[88630.649996] scsi7 : usb-storage 1-4:1.0
[88635.424345] scsi 7:0:0:0: Direct-Access Samsung S2 Portable 3 2AM1
PQ: 0 ANSI: 0
[88635.424941] sd 7:0:0:0: Attached scsi generic sg2 type 0
[88635.427174] sd 7:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00
TB/931 GiB)
[88635.427912] sd 7:0:0:0: [sdb] Write Protect is off
[88635.427916] sd 7:0:0:0: [sdb] Mode Sense: 23 00 00 00
[88635.427919] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[88635.429429] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[88635.429434] sdb: sdb1 sdb2
[88635.464287] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[88635.464289] sd 7:0:0:0: [sdb] Attached SCSI disk
This might look fine but after one or two seconds the log says this:
[88635.534292] sd 7:0:0:0: [sdb] Sense Key : Recovered Error [current]
[descriptor]
[88635.534298] Descriptor sense data with sense descriptors (in hex):
[88635.534300] 72 01 04 1d 00 00 00 0a 09 0c 00 00 00 00 00 07
[88635.534311] 00 00
[88635.534315] sd 7:0:0:0: [sdb] ASC=0x4 ASCQ=0x1d
[88640.878326] sd 7:0:0:0: [sdb] Sense Key : Recovered Error [current]
[descriptor]
This goes on and on until I mount some partitions with it. Yes, fdisk and other
stuff is working.
But: when I remove all filesystems and partitions the disk itself seems to "hop
on hop off":
Jan 18 11:53:03 borgcube kernel: [4146611.121046] usb 1-3: new high speed USB de
vice using ehci_hcd and address 17
Jan 18 11:53:03 borgcube kernel: [4146611.258042] scsi15 : usb-storage 1-3:1.0
Jan 18 11:53:07 borgcube kernel: [4146614.864273] scsi 15:0:0:0: Direct-Access
Samsung S2 Portable 3 2AM1 PQ: 0 ANSI: 0
Jan 18 11:53:07 borgcube kernel: [4146614.864839] sd 15:0:0:0: Attached scsi gen
eric sg2 type 0
Jan 18 11:53:07 borgcube kernel: [4146614.869054] sd 15:0:0:0: [sdb] 1953525168
512-byte logical blocks: (1.00 TB/931 GiB)
Jan 18 11:53:07 borgcube kernel: [4146614.869870] sd 15:0:0:0: [sdb] Write Prote
ct is off
Jan 18 11:53:07 borgcube kernel: [4146614.871374] sdb: sdb1
Jan 18 11:53:07 borgcube kernel: [4146614.904607] sd 15:0:0:0: [sdb] Attached
SCSI disk
Jan 18 11:53:07 borgcube kernel: [4146615.219224] sd 15:0:0:0: [sdb] Sense Key
: Recovered Error [current] [descriptor]
Jan 18 11:53:07 borgcube kernel: [4146615.219230] Descriptor sense data with
sense descriptors (in hex):
Jan 18 11:53:07 borgcube kernel: [4146615.219233] 72 01 04 1d 00 00 00
0a 09 0c 00 00 00 00 00 07
Jan 18 11:53:07 borgcube kernel: [4146615.219248] 00 00
Jan 18 11:53:07 borgcube kernel: [4146615.219251] sd 15:0:0:0: [sdb] ASC=0x4
ASCQ=0x1d
Jan 18 11:53:07 borgcube usbmount[17389]: /dev/sdb does not contain a
filesystem or disklabel
Jan 18 11:53:07 borgcube usbmount[17416]: /dev/sdb1 does not contain a
filesystem or disklabel
Jan 18 11:53:10 borgcube kernel: [4146618.110387] usb 1-3: USB disconnect,
address 17
Jan 18 11:53:10 borgcube kernel: [4146618.365031] usb 1-3: new high speed USB
device using ehci_hcd and address 18
Jan 18 11:53:10 borgcube kernel: [4146618.502330] scsi16 : usb-storage 1-3:1.0
Jan 18 11:53:11 borgcube kernel: [4146619.500708] scsi 16:0:0:0: Direct-Access
Samsung S2 Portable 3 2AM1 PQ: 0 ANSI: 0
Jan 18 11:53:11 borgcube kernel: [4146619.501482] sd 16:0:0:0: Attached scsi
generic sg2 type 0
Jan 18 11:53:11 borgcube kernel: [4146619.508149] sd 16:0:0:0: [sdc] 1953525168
512-byte logical blocks: (1.00 TB/931 GiB)
Jan 18 11:53:11 borgcube kernel: [4146619.509024] sd 16:0:0:0: [sdc] Write
Protect is off
Jan 18 11:53:11 borgcube kernel: [4146619.510690] sdc: sdc1
Jan 18 11:53:11 borgcube kernel: [4146619.513177] sd 16:0:0:0: [sdc] Attached
SCSI disk
Jan 18 11:53:11 borgcube kernel: [4146619.550430] sd 16:0:0:0: [sdc] Sense Key
: Recovered Error [current] [descriptor]
Jan 18 11:53:11 borgcube kernel: [4146619.550437] Descriptor sense data with
sense descriptors (in hex):
Jan 18 11:53:11 borgcube kernel: [4146619.550439] 72 01 04 1d 00 00 00
0a 09 0c 00 00 00 00 00 07
Jan 18 11:53:11 borgcube kernel: [4146619.550450] 00 00
Jan 18 11:53:11 borgcube kernel: [4146619.550453] sd 16:0:0:0: [sdc] ASC=0x4
ASCQ=0x1d
Jan 18 11:53:11 borgcube usbmount[17499]: /dev/sdc does not contain a
filesystem or disklabel
Jan 18 11:53:12 borgcube usbmount[17527]: /dev/sdc1 does not contain a
filesystem or disklabel
Jan 18 11:53:13 borgcube kernel: [4146621.134641] usb 1-3: USB disconnect,
address 18
Jan 18 11:53:13 borgcube kernel: [4146621.388038] usb 1-3: new high speed USB
device using ehci_hcd and address 19
Jan 18 11:53:13 borgcube kernel: [4146621.525989] scsi17 : usb-storage 1-3:1.0
Jan 18 11:53:14 borgcube kernel: [4146622.525709] scsi 17:0:0:0: Direct-Access
Samsung S2 Portable 3 2AM1 PQ: 0 ANSI: 0
Jan 18 11:53:14 borgcube kernel: [4146622.526276] sd 17:0:0:0: Attached scsi
generic sg2 type 0
[...]
This counting of scsi15,16,17 is while I am not unplugging or plugging
in the cable, it's still plugged in the whole time. When I was fast
enough to bring a FS onto the disk and to bring it up I could use the
disk but I also had one time data-loss. This is something I cannot
recreate. But the scsi-sense-problems are even coming sometimes when
partitions of the disk are mounted. BTW, smartctl cannot find the disk:
/dev/sdb: Unknown USB bridge [0x04e8:0x60a6 (0x100)]
It might be that the disk simply is a bit new but hey, it's just a
disk...
Can anyone help with such topics? Maybe it's something with the udev-
system, where I only have to disable some automatisms to get a more
reliable disk. I don't think the disk is damaged, it runs fine under XP
systems without any errors.
Here comes more data about my system:
Linux borgcube 2.6.35-24-generic-pae #42-Ubuntu SMP Thu Dec 2 03:21:31 UTC 2010
i686 GNU/Linux
Ubuntu 2.6.35-24.42-generic-pae 2.6.35.8
Description: Ubuntu 10.10
Release: 10.10
Extra informations come in the attached tar file.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-24-generic-pae 2.6.35-24.42
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-24.42-generic-pae 2.6.35.8
Uname: Linux 2.6.35-24-generic-pae i686
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC663 Analog [ALC663 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: uwp 3272 F.... jackd
/dev/snd/pcmC0D0c: uwp 3272 F...m jackd
/dev/snd/pcmC0D0p: uwp 3272 F...m jackd
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfc220000 irq 46'
Mixer name : 'Realtek ALC663'
Components : 'HDA:10ec0663,17341157,00100001'
Controls : 25
Simple ctrls : 15
Date: Wed Jan 19 14:24:05 2011
HibernationDevice: RESUME=UUID=acb1c3db-1250-4d0b-8ce0-a72914b84e8e
MachineType: FUJITSU SIEMENS ESPRIMO E7935
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-24-generic-pae
root=UUID=0b5298b8-476c-444f-8d9d-7667bbd855c7 ro quiet splash
ProcEnviron:
LANGUAGE=de_DE:de:en_GB:en
PATH=(custom, user)
LANG=de_DE.utf8
SHELL=/bin/tcsh
RelatedPackageVersions: linux-firmware 1.38
RfKill:
SourcePackage: linux
WpaSupplicantLog:
dmi.bios.date: 01/15/2009
dmi.bios.vendor: FUJITSU SIEMENS // Phoenix Technologies Ltd.
dmi.bios.version: 6.00 R1.11.2828.A1
dmi.board.name: D2828-A1
dmi.board.vendor: FUJITSU SIEMENS
dmi.board.version: S26361-D2828-A1
dmi.chassis.type: 3
dmi.chassis.vendor: FUJITSU SIEMENS
dmi.modalias:
dmi:bvnFUJITSUSIEMENS//PhoenixTechnologiesLtd.:bvr6.00R1.11.2828.A1:bd01/15/2009:svnFUJITSUSIEMENS:pnESPRIMOE7935:pvr:rvnFUJITSUSIEMENS:rnD2828-A1:rvrS26361-D2828-A1:cvnFUJITSUSIEMENS:ct3:cvr:
dmi.product.name: ESPRIMO E7935
dmi.sys.vendor: FUJITSU SIEMENS
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug disk i386 kernel-uncat kj-triage maverick
needs-upstream-testing scsi
--
04e8:60a6 External USB3 disk problems: Sense Key : Recovered Error
https://bugs.launchpad.net/bugs/704900
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