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Message #07598
[Bug 878254] Re: libata-core.c bug
Roberto, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .
If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:
apport-collect -p linux <replace-with-bug-number>
Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11-rc5
This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing
If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER
As well, please remove the tag:
needs-upstream-testing
Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.
** Tags added: bios-outdated-1101 needs-upstream-testing regression-
potential
** Attachment removed: "lspci-vnvn"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/878254/+attachment/2560526/+files/lspci-vnvn.log
** Attachment removed: "version"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/878254/+attachment/2560550/+files/version.log
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/878254
Title:
libata-core.c bug
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
Hi,
I am using kubuntu 11.10 version with it standard kernel, however I tested also the new one 3.1.
I see from dmesg that my sata II hard disks work like UDMA133, there
are no jumpers setted on hds or mb.
0.000000] BIOS-e820: 00000000ddd80000 - 00000000ddd8e000 (ACPI data)
[ 0.000000] Memory: 8086376k/8912896k available (5494k kernel code, 266452k reserved, 2653k data, 720k init, 7439880k highmem)
[ 0.000000] .data : 0xc155d9b0 - 0xc17f5180 (2653 kB)
[ 0.060003] PEBS disabled due to CPU errata.
[ 0.365693] libata version 3.00 loaded.
[ 0.915948] ata_piix 0000:00:1f.1: version 2.13
[ 0.915966] ata_piix 0000:00:1f.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 0.916015] ata_piix 0000:00:1f.1: setting latency timer to 64
[ 0.916294] scsi0 : ata_piix
[ 0.916403] scsi1 : ata_piix
[ 0.917442] ata1: PATA max UDMA/100 cmd 0xb480 ctl 0xb400 bmdma 0xac00 irq 18
[ 0.917445] ata2: PATA max UDMA/100 cmd 0x8f0 ctl 0x8f8 bmdma 0xac08 irq 18
[ 0.917470] ata_piix 0000:00:1f.2: PCI INT B -> GSI 22 (level, low) -> IRQ 22
[ 0.917474] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
[ 0.917505] ata_piix 0000:00:1f.2: setting latency timer to 64
[ 0.917609] ata2: port disabled. ignoring.
[ 0.917765] scsi2 : ata_piix
[ 0.917839] scsi3 : ata_piix
[ 0.919105] ata3: SATA max UDMA/133 cmd 0xc080 ctl 0xc000 bmdma 0xb800 irq 22
[ 0.919108] ata4: SATA max UDMA/133 cmd 0xbc00 ctl 0xb880 bmdma 0xb808 irq 22
[ 1.072760] ata1.00: ATAPI: SAMSUNG DVD-ROM SD-616T, F306, max UDMA/33
[ 1.080463] ata1.00: configured for UDMA/33
[ 1.088428] ata3.00: ATA-8: WDC WD10EARS-00Y5B1, 80.00A80, max UDMA/133
[ 1.088432] ata3.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 1.115607] ata4.00: ATA-8: MAXTOR STM3160813AS, MC1J, max UDMA/133
[ 1.115612] ata4.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 1.116016] ata3.01: ATA-7: MAXTOR STM3320820AS, 3.AAE, max UDMA/133
[ 1.116021] ata3.01: 625142448 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 1.124280] ata3.00: configured for UDMA/133
[ 1.143024] ata4.01: ATA-8: MAXTOR STM3160813AS, MC1J, max UDMA/133
[ 1.143028] ata4.01: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 1.190982] ata3.01: configured for UDMA/133
[ 1.199552] ata4.00: configured for UDMA/133
[ 1.255551] ata4.01: configured for UDMA/133
[ 1.292584] Write protecting the kernel read-only data: 2232k
[ 1.292586] NX-protecting the kernel data: 4744k
[ 1.358978] pata_it821x 0000:03:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 1.358983] pata_it821x: controller in smart mode.
[ 1.359034] pata_it821x 0000:03:00.0: setting latency timer to 64
[ 1.361265] pata_it821x: Firmware 02/09/3030
[ 1.361825] scsi4 : pata_it821x
[ 1.361890] scsi5 : pata_it821x
[ 1.361925] ata5: PATA max UDMA/133 cmd 0xec00 ctl 0xe880 bmdma 0xe400 irq 19
[ 1.361927] ata6: PATA max UDMA/133 cmd 0xe800 ctl 0xe480 bmdma 0xe408 irq 19
[ 2.524205] ata5.00: NODEV after polling detection
[ 3.202274] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
The data from hdparm about one of my HD is :
hdparm -i /dev/sda
/dev/sda:
Model=WDC WD10EARS-00Y5B1, FwRev=80.00A80, SerialNo=WD-WCAV5C428831
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
hdparm -I /dev/sda
/dev/sda:
ATA device, with non-removable media
Model Number: WDC WD10EARS-00Y5B1
Serial Number: WD-WCAV5C428831
Firmware Revision: 80.00A80
Transport: Serial, SATA 1.0a, SATA II Extensions, SATA
Rev 2.5, SATA Rev 2.6
Standards:
Supported: 8 7 6 5
Likely used: 8
Configuration:
Logical max current
cylinders 16383 16383
heads 16 16
sectors/track 63 63
--
CHS current addressable sectors: 16514064
LBA user addressable sectors: 268435455
LBA48 user addressable sectors: 1953525168
Logical/Physical Sector size: 512 bytes
device size with M = 1024*1024: 953869 MBytes
device size with M = 1000*1000: 1000204 MBytes (1000 GB)
cache/buffer size = unknown
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 32
Standby timer values: spec'd by Standard, with device specific
minimum
R/W multiple sector transfer: Max = 16 Current = 16
Recommended acoustic management value: 128, current value: 254
DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* SMART feature set
Security Mode feature set
* Power Management feature set
* Write cache
* Look-ahead
* Host Protected Area feature set
* WRITE_BUFFER command
* READ_BUFFER command
* NOP cmd
* DOWNLOAD_MICROCODE
Power-Up In Standby feature set
* SET_FEATURES required to spinup after power up
SET_MAX security extension
Automatic Acoustic Management feature set
* 48-bit Address feature set
* Device Configuration Overlay feature set
* Mandatory FLUSH_CACHE
* FLUSH_CACHE_EXT
* SMART error logging
* SMART self-test
* General Purpose Logging feature set
* 64-bit World wide name
* {READ,WRITE}_DMA_EXT_GPL commands
* Segmented DOWNLOAD_MICROCODE
* Gen1 signaling speed (1.5Gb/s)
* Gen2 signaling speed (3.0Gb/s)
* Native Command Queueing (NCQ)
* Host-initiated interface power management
* Phy event counters
* NCQ priority information
DMA Setup Auto-Activate optimization
* Software settings preservation
* SMART Command Transport (SCT) feature set
* SCT Features Control (AC4)
* SCT Data Tables (AC5)
unknown 206[12] (vendor specific)
unknown 206[13] (vendor specific)
Security:
Master password revision code = 65534
supported
not enabled
not locked
frozen
not expired: security count
supported: enhanced erase
208min for SECURITY ERASE UNIT. 208min for ENHANCED SECURITY
ERASE UNIT.
Logical Unit WWN Device Identifier: 50014ee2046fdd31
NAA : 5
IEEE OUI : 0014ee
Unique ID : 2046fdd31
Checksum: correct
speed :
hdparm -I /dev/sda | grep -i speed
* Gen1 signaling speed (1.5Gb/s)
* Gen2 signaling speed (3.0Gb/s)
and also :
for i in 1 2 3; do sudo hdparm -tT /dev/sda; done
/dev/sda:
Timing cached reads: 8474 MB in 2.00 seconds = 4241.24 MB/sec
Timing buffered disk reads: 300 MB in 3.02 seconds = 99.45 MB/sec
/dev/sda:
Timing cached reads: 8064 MB in 2.00 seconds = 4035.54 MB/sec
Timing buffered disk reads: 306 MB in 3.01 seconds = 101.65 MB/sec
/dev/sda:
Timing cached reads: 8292 MB in 2.00 seconds = 4149.71 MB/sec
Timing buffered disk reads: 308 MB in 3.02 seconds = 102.09 MB/sec
I think velocity of hd is ok, is like a sataII, but I don't get why
dmesg report me wrong info
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-12-generic-pae 3.0.0-12.20
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic-pae 3.0.4
Uname: Linux 3.0.0-12-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu3
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC887-VD Analog [ALC887-VD Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: nobuteru 2437 F.... pulseaudio
CRDA: Error: [Errno 2] File o directory non esistente
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfe9f8000 irq 43'
Mixer name : 'Realtek ALC887-VD'
Components : 'HDA:10ec0887,10438445,00100302'
Controls : 35
Simple ctrls : 21
Date: Wed Oct 19 16:38:42 2011
HibernationDevice: RESUME=UUID=3207d9fe-e7ca-4642-9214-8b7061d5ceec
InstallationMedia: Kubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: System manufacturer System Product Name
ProcEnviron:
LANGUAGE=
LANG=it_IT.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic-pae root=UUID=8ecbd316-adfc-4d5f-9cdc-06f9961aa9de ro crashkernel=384M-2G:64M,2G-:128M quiet splash scsi_mod.scan=sync vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.0.0-12-generic-pae N/A
linux-backports-modules-3.0.0-12-generic-pae N/A
linux-firmware 1.60
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to oneiric on 2011-10-14 (5 days ago)
dmi.bios.date: 05/16/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0803
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5G41T-M LX
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0803:bd05/16/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5G41T-MLX:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
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