Activity log for bug #889071

Date Who What changed Old value New value Message
2011-11-11 11:53:54 JazZ bug added bug
2011-11-11 11:55:30 Brad Figg linux (Ubuntu): status New Confirmed
2011-11-11 11:55:53 JazZ summary SATA III recognized as SATA II (ubuntu 11.10, chipset z68) SATA III recognized as SATA II (ubuntu 11.10, chipset intel z68)
2011-11-14 15:45:41 Joseph Salisbury tags amd64 apport-bug oneiric staging amd64 apport-bug needs-upstream-testing oneiric staging
2011-11-14 20:27:56 JazZ tags amd64 apport-bug needs-upstream-testing oneiric staging amd64 apport-bug kernel-bug-exists-upstream oneiric staging
2012-05-07 10:03:39 penalvch description Hello, My SSD OCZ vertex 3 60Go SATAIII and my WesternDigital 500Go/s SATAIII are recognized as SATA II discs, according to palimpsest. When I run hdparm -tT /dev/sd?, it returns me that my SSD works à 300Mo/s which means that the disc is effectively limited by the SATA II norm. I have tested the same configuration under windows, and the SSD runs at 480Mo/s in average. My chipset is the intel Z68, and I have updated both BIOS's motherboard and BIOS's SSD. The AHCI mode is activated. I have made lot of researches on the web, and the only subjects which talk about the SATA III refers to problems of HDD detection on linux distributions relatively old. No web site talks about my problem. Is there a solution to activate the SATA III, or should I wait for the next kernel ? Thanks. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-12-generic 3.0.0-12.20 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jason 1777 F.... pulseaudio CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xfa300000 irq 59' Mixer name : 'Realtek ALC892' Components : 'HDA:10ec0892,1043841b,00100302' Controls : 35 Simple ctrls : 20 Card1.Amixer.info: Card hw:1 'NVidia'/'HDA NVidia at 0xfa080000 irq 17' Mixer name : 'Nvidia GPU 12 HDMI/DP' Components : 'HDA:10de0012,10de0101,00100100' Controls : 16 Simple ctrls : 4 Date: Fri Nov 11 12:40:07 2011 HibernationDevice: RESUME=UUID=aec865ce-43e4-4b3e-9bf1-16375f15d4ad InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111010.1) IwConfig: lo no wireless extensions. eth0 no wireless extensions. MachineType: System manufacturer System Product Name ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=15b45aa7-65f1-4983-bb8a-7d6e8575f68f ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.0.0-12-generic N/A linux-backports-modules-3.0.0-12-generic N/A linux-firmware 1.60 RfKill: SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: dmi.bios.date: 09/14/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0702 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: P8Z68-V LE 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.:bvr0702:bd09/14/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8Z68-VLE:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer My SSD OCZ vertex 3 60Go SATAIII and my WesternDigital 500Go/s SATAIII are recognized as SATA II discs, according to palimpsest. When I run hdparm -tT /dev/sd?, it returns me that my SSD works à 300Mo/s which means that the disc is effectively limited by the SATA II norm. I have tested the same configuration under windows, and the SSD runs at 480Mo/s in average. My chipset is the intel Z68, and I have updated both BIOS's motherboard and BIOS's SSD. The AHCI mode is activated. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-12-generic 3.0.0-12.20 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices:  **** List of CAPTURE Hardware Devices ****  card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]    Subdevices: 1/1    Subdevice #0: subdevice #0 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/controlC0: jason 1777 F.... pulseaudio CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type Card0.Amixer.info:  Card hw:0 'PCH'/'HDA Intel PCH at 0xfa300000 irq 59'    Mixer name : 'Realtek ALC892'    Components : 'HDA:10ec0892,1043841b,00100302'    Controls : 35    Simple ctrls : 20 Card1.Amixer.info:  Card hw:1 'NVidia'/'HDA NVidia at 0xfa080000 irq 17'    Mixer name : 'Nvidia GPU 12 HDMI/DP'    Components : 'HDA:10de0012,10de0101,00100100'    Controls : 16    Simple ctrls : 4 Date: Fri Nov 11 12:40:07 2011 HibernationDevice: RESUME=UUID=aec865ce-43e4-4b3e-9bf1-16375f15d4ad InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111010.1) IwConfig:  lo no wireless extensions.  eth0 no wireless extensions. MachineType: System manufacturer System Product Name ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=15b45aa7-65f1-4983-bb8a-7d6e8575f68f ro quiet splash vt.handoff=7 RelatedPackageVersions:  linux-restricted-modules-3.0.0-12-generic N/A  linux-backports-modules-3.0.0-12-generic N/A  linux-firmware 1.60 RfKill: SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: dmi.bios.date: 09/14/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0702 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: P8Z68-V LE 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.:bvr0702:bd09/14/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8Z68-VLE:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer
2012-05-07 10:04:39 penalvch linux (Ubuntu): status Confirmed Incomplete
2012-05-07 10:05:07 penalvch tags amd64 apport-bug kernel-bug-exists-upstream oneiric staging amd64 apport-bug needs-upstream-testing oneiric precise staging
2012-05-08 10:10:57 JazZ tags amd64 apport-bug needs-upstream-testing oneiric precise staging amd64 apport-bug kernel-bug-exists-upstream oneiric precise staging
2012-05-08 10:42:47 penalvch description My SSD OCZ vertex 3 60Go SATAIII and my WesternDigital 500Go/s SATAIII are recognized as SATA II discs, according to palimpsest. When I run hdparm -tT /dev/sd?, it returns me that my SSD works à 300Mo/s which means that the disc is effectively limited by the SATA II norm. I have tested the same configuration under windows, and the SSD runs at 480Mo/s in average. My chipset is the intel Z68, and I have updated both BIOS's motherboard and BIOS's SSD. The AHCI mode is activated. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-12-generic 3.0.0-12.20 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices:  **** List of CAPTURE Hardware Devices ****  card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]    Subdevices: 1/1    Subdevice #0: subdevice #0 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/controlC0: jason 1777 F.... pulseaudio CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type Card0.Amixer.info:  Card hw:0 'PCH'/'HDA Intel PCH at 0xfa300000 irq 59'    Mixer name : 'Realtek ALC892'    Components : 'HDA:10ec0892,1043841b,00100302'    Controls : 35    Simple ctrls : 20 Card1.Amixer.info:  Card hw:1 'NVidia'/'HDA NVidia at 0xfa080000 irq 17'    Mixer name : 'Nvidia GPU 12 HDMI/DP'    Components : 'HDA:10de0012,10de0101,00100100'    Controls : 16    Simple ctrls : 4 Date: Fri Nov 11 12:40:07 2011 HibernationDevice: RESUME=UUID=aec865ce-43e4-4b3e-9bf1-16375f15d4ad InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111010.1) IwConfig:  lo no wireless extensions.  eth0 no wireless extensions. MachineType: System manufacturer System Product Name ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=15b45aa7-65f1-4983-bb8a-7d6e8575f68f ro quiet splash vt.handoff=7 RelatedPackageVersions:  linux-restricted-modules-3.0.0-12-generic N/A  linux-backports-modules-3.0.0-12-generic N/A  linux-firmware 1.60 RfKill: SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: dmi.bios.date: 09/14/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0702 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: P8Z68-V LE 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.:bvr0702:bd09/14/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8Z68-VLE:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer My SSD OCZ vertex 3 60Go SATAIII and my WesternDigital 500Go/s SATAIII are recognized as SATA II discs, according to palimpsest. When I run hdparm -tT /dev/sd?, it returns me that my SSD works à 300Mo/s which means that the disc is effectively limited by the SATA II norm. I have tested the same configuration under windows, and the SSD runs at 480Mo/s in average. My chipset is the intel Z68, and I have updated both BIOS's motherboard and BIOS's SSD. The AHCI mode is activated. I have tested the kenerl 3.4 rc6 without any improvement. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-12-generic 3.0.0-12.20 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices:  **** List of CAPTURE Hardware Devices ****  card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]    Subdevices: 1/1    Subdevice #0: subdevice #0 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/controlC0: jason 1777 F.... pulseaudio CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type Card0.Amixer.info:  Card hw:0 'PCH'/'HDA Intel PCH at 0xfa300000 irq 59'    Mixer name : 'Realtek ALC892'    Components : 'HDA:10ec0892,1043841b,00100302'    Controls : 35    Simple ctrls : 20 Card1.Amixer.info:  Card hw:1 'NVidia'/'HDA NVidia at 0xfa080000 irq 17'    Mixer name : 'Nvidia GPU 12 HDMI/DP'    Components : 'HDA:10de0012,10de0101,00100100'    Controls : 16    Simple ctrls : 4 Date: Fri Nov 11 12:40:07 2011 HibernationDevice: RESUME=UUID=aec865ce-43e4-4b3e-9bf1-16375f15d4ad InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111010.1) IwConfig:  lo no wireless extensions.  eth0 no wireless extensions. MachineType: System manufacturer System Product Name ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=15b45aa7-65f1-4983-bb8a-7d6e8575f68f ro quiet splash vt.handoff=7 RelatedPackageVersions:  linux-restricted-modules-3.0.0-12-generic N/A  linux-backports-modules-3.0.0-12-generic N/A  linux-firmware 1.60 RfKill: SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: dmi.bios.date: 09/14/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0702 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: P8Z68-V LE 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.:bvr0702:bd09/14/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8Z68-VLE:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer
2012-05-08 10:43:47 penalvch description My SSD OCZ vertex 3 60Go SATAIII and my WesternDigital 500Go/s SATAIII are recognized as SATA II discs, according to palimpsest. When I run hdparm -tT /dev/sd?, it returns me that my SSD works à 300Mo/s which means that the disc is effectively limited by the SATA II norm. I have tested the same configuration under windows, and the SSD runs at 480Mo/s in average. My chipset is the intel Z68, and I have updated both BIOS's motherboard and BIOS's SSD. The AHCI mode is activated. I have tested the kenerl 3.4 rc6 without any improvement. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-12-generic 3.0.0-12.20 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices:  **** List of CAPTURE Hardware Devices ****  card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]    Subdevices: 1/1    Subdevice #0: subdevice #0 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/controlC0: jason 1777 F.... pulseaudio CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type Card0.Amixer.info:  Card hw:0 'PCH'/'HDA Intel PCH at 0xfa300000 irq 59'    Mixer name : 'Realtek ALC892'    Components : 'HDA:10ec0892,1043841b,00100302'    Controls : 35    Simple ctrls : 20 Card1.Amixer.info:  Card hw:1 'NVidia'/'HDA NVidia at 0xfa080000 irq 17'    Mixer name : 'Nvidia GPU 12 HDMI/DP'    Components : 'HDA:10de0012,10de0101,00100100'    Controls : 16    Simple ctrls : 4 Date: Fri Nov 11 12:40:07 2011 HibernationDevice: RESUME=UUID=aec865ce-43e4-4b3e-9bf1-16375f15d4ad InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111010.1) IwConfig:  lo no wireless extensions.  eth0 no wireless extensions. MachineType: System manufacturer System Product Name ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=15b45aa7-65f1-4983-bb8a-7d6e8575f68f ro quiet splash vt.handoff=7 RelatedPackageVersions:  linux-restricted-modules-3.0.0-12-generic N/A  linux-backports-modules-3.0.0-12-generic N/A  linux-firmware 1.60 RfKill: SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: dmi.bios.date: 09/14/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0702 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: P8Z68-V LE 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.:bvr0702:bd09/14/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8Z68-VLE:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer My SSD OCZ vertex 3 60Go SATAIII and my WesternDigital 500Go/s SATAIII are recognized as SATA II discs, according to palimpsest. When I run hdparm -tT /dev/sd?, it returns me that my SSD works à 300Mo/s which means that the disc is effectively limited by the SATA II norm. I have tested the same configuration under windows, and the SSD runs at 480Mo/s in average. My chipset is the intel Z68, and I have updated both BIOS's motherboard and BIOS's SSD. The AHCI mode is activated. Since Ubuntu 12.04, the hdd speed go from 330Mo/s to 360Mo/so. I have tested the kenerl 3.4 rc6 without any improvement. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-12-generic 3.0.0-12.20 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices:  **** List of CAPTURE Hardware Devices ****  card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]    Subdevices: 1/1    Subdevice #0: subdevice #0 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/controlC0: jason 1777 F.... pulseaudio CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type Card0.Amixer.info:  Card hw:0 'PCH'/'HDA Intel PCH at 0xfa300000 irq 59'    Mixer name : 'Realtek ALC892'    Components : 'HDA:10ec0892,1043841b,00100302'    Controls : 35    Simple ctrls : 20 Card1.Amixer.info:  Card hw:1 'NVidia'/'HDA NVidia at 0xfa080000 irq 17'    Mixer name : 'Nvidia GPU 12 HDMI/DP'    Components : 'HDA:10de0012,10de0101,00100100'    Controls : 16    Simple ctrls : 4 Date: Fri Nov 11 12:40:07 2011 HibernationDevice: RESUME=UUID=aec865ce-43e4-4b3e-9bf1-16375f15d4ad InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111010.1) IwConfig:  lo no wireless extensions.  eth0 no wireless extensions. MachineType: System manufacturer System Product Name ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=15b45aa7-65f1-4983-bb8a-7d6e8575f68f ro quiet splash vt.handoff=7 RelatedPackageVersions:  linux-restricted-modules-3.0.0-12-generic N/A  linux-backports-modules-3.0.0-12-generic N/A  linux-firmware 1.60 RfKill: SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: dmi.bios.date: 09/14/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0702 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: P8Z68-V LE 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.:bvr0702:bd09/14/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8Z68-VLE:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer
2012-05-08 10:52:36 penalvch description My SSD OCZ vertex 3 60Go SATAIII and my WesternDigital 500Go/s SATAIII are recognized as SATA II discs, according to palimpsest. When I run hdparm -tT /dev/sd?, it returns me that my SSD works à 300Mo/s which means that the disc is effectively limited by the SATA II norm. I have tested the same configuration under windows, and the SSD runs at 480Mo/s in average. My chipset is the intel Z68, and I have updated both BIOS's motherboard and BIOS's SSD. The AHCI mode is activated. Since Ubuntu 12.04, the hdd speed go from 330Mo/s to 360Mo/so. I have tested the kenerl 3.4 rc6 without any improvement. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-12-generic 3.0.0-12.20 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices:  **** List of CAPTURE Hardware Devices ****  card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]    Subdevices: 1/1    Subdevice #0: subdevice #0 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/controlC0: jason 1777 F.... pulseaudio CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type Card0.Amixer.info:  Card hw:0 'PCH'/'HDA Intel PCH at 0xfa300000 irq 59'    Mixer name : 'Realtek ALC892'    Components : 'HDA:10ec0892,1043841b,00100302'    Controls : 35    Simple ctrls : 20 Card1.Amixer.info:  Card hw:1 'NVidia'/'HDA NVidia at 0xfa080000 irq 17'    Mixer name : 'Nvidia GPU 12 HDMI/DP'    Components : 'HDA:10de0012,10de0101,00100100'    Controls : 16    Simple ctrls : 4 Date: Fri Nov 11 12:40:07 2011 HibernationDevice: RESUME=UUID=aec865ce-43e4-4b3e-9bf1-16375f15d4ad InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111010.1) IwConfig:  lo no wireless extensions.  eth0 no wireless extensions. MachineType: System manufacturer System Product Name ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=15b45aa7-65f1-4983-bb8a-7d6e8575f68f ro quiet splash vt.handoff=7 RelatedPackageVersions:  linux-restricted-modules-3.0.0-12-generic N/A  linux-backports-modules-3.0.0-12-generic N/A  linux-firmware 1.60 RfKill: SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: dmi.bios.date: 09/14/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0702 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: P8Z68-V LE 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.:bvr0702:bd09/14/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8Z68-VLE:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer My SSD OCZ vertex 3 60Go SATAIII and my WesternDigital 500Go/s SATAIII are recognized as SATA II discs, according to palimpsest. When I run hdparm -tT /dev/sd?, it returns me that my SSD works à 300Mo/s which means that the disc is effectively limited by the SATA II norm. I have tested the same configuration under windows, and the SSD runs at 480Mo/s in average. My chipset is the intel Z68, and I have updated both the motherboard's and SSD's BIOS. The AHCI mode is activated. Since Ubuntu 12.04, the hdd speed go from 330Mo/s to 360Mo/so. I have tested the kenerl 3.4 rc6 without any improvement. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-12-generic 3.0.0-12.20 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices:  **** List of CAPTURE Hardware Devices ****  card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]    Subdevices: 1/1    Subdevice #0: subdevice #0 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/controlC0: jason 1777 F.... pulseaudio CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type Card0.Amixer.info:  Card hw:0 'PCH'/'HDA Intel PCH at 0xfa300000 irq 59'    Mixer name : 'Realtek ALC892'    Components : 'HDA:10ec0892,1043841b,00100302'    Controls : 35    Simple ctrls : 20 Card1.Amixer.info:  Card hw:1 'NVidia'/'HDA NVidia at 0xfa080000 irq 17'    Mixer name : 'Nvidia GPU 12 HDMI/DP'    Components : 'HDA:10de0012,10de0101,00100100'    Controls : 16    Simple ctrls : 4 Date: Fri Nov 11 12:40:07 2011 HibernationDevice: RESUME=UUID=aec865ce-43e4-4b3e-9bf1-16375f15d4ad InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111010.1) IwConfig:  lo no wireless extensions.  eth0 no wireless extensions. MachineType: System manufacturer System Product Name ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=15b45aa7-65f1-4983-bb8a-7d6e8575f68f ro quiet splash vt.handoff=7 RelatedPackageVersions:  linux-restricted-modules-3.0.0-12-generic N/A  linux-backports-modules-3.0.0-12-generic N/A  linux-firmware 1.60 RfKill: SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: dmi.bios.date: 09/14/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0702 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: P8Z68-V LE 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.:bvr0702:bd09/14/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8Z68-VLE:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer
2012-05-08 10:55:01 penalvch linux (Ubuntu): importance Undecided Medium
2012-05-08 10:55:01 penalvch linux (Ubuntu): status Incomplete Triaged
2012-05-08 10:55:12 penalvch bug task added linux
2012-05-08 10:56:46 penalvch summary SATA III recognized as SATA II (ubuntu 11.10, chipset intel z68) SATA III recognized as SATA II (chipset intel z68)
2012-05-09 17:52:17 JazZ bug watch added http://bugzilla.kernel.org/show_bug.cgi?id=43222
2012-05-09 22:01:19 penalvch linux: importance Undecided Unknown
2012-05-09 22:01:19 penalvch linux: status New Unknown
2012-05-09 22:01:19 penalvch linux: remote watch Linux Kernel Bug Tracker #43222
2012-05-10 18:26:54 Bug Watch Updater linux: status Unknown Confirmed
2012-05-10 18:26:54 Bug Watch Updater linux: importance Unknown Medium
2012-10-20 09:43:45 penalvch tags amd64 apport-bug kernel-bug-exists-upstream oneiric precise staging amd64 apport-bug kernel-bug-exists-upstream-v3.4-rc6-precise needs-upstream-testing oneiric precise staging
2012-10-20 09:45:12 penalvch linux (Ubuntu): status Triaged Incomplete
2012-10-20 09:45:52 penalvch tags amd64 apport-bug kernel-bug-exists-upstream-v3.4-rc6-precise needs-upstream-testing oneiric precise staging amd64 apport-bug kernel-bug-exists-upstream-v3.4-rc6-precise needs-upstream-testing oneiric precise regression-potential staging
2012-10-20 12:41:02 JazZ tags amd64 apport-bug kernel-bug-exists-upstream-v3.4-rc6-precise needs-upstream-testing oneiric precise regression-potential staging amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-v3.7-rc1-quantal oneiric precise regression-potential staging
2012-10-20 17:12:24 penalvch tags amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-v3.7-rc1-quantal oneiric precise regression-potential staging amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-v3.4-rc6-precise kernel-bug-exists-upstream-v3.7-rc1-quantal oneiric precise regression-potential staging
2012-11-11 20:27:56 penalvch tags amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-v3.4-rc6-precise kernel-bug-exists-upstream-v3.7-rc1-quantal oneiric precise regression-potential staging amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-v3.4-rc6-precise kernel-bug-exists-upstream-v3.7-rc1-quantal lucid oneiric precise regression-potential staging
2012-11-11 20:28:25 penalvch tags amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-v3.4-rc6-precise kernel-bug-exists-upstream-v3.7-rc1-quantal lucid oneiric precise regression-potential staging amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-v3.4-rc6-precise kernel-bug-exists-upstream-v3.7-rc1-quantal lucid needs-upstream-testing oneiric precise staging