Activity log for bug #1338706

Date Who What changed Old value New value Message
2014-07-07 18:08:26 Augusto Bortoluzzi bug added bug
2014-07-07 18:30:14 Brad Figg linux (Ubuntu): status New Confirmed
2014-07-08 10:16:34 penalvch description I started to report this bug here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1269777 since I thought it was related. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-30-generic 3.13.0-30.55 ProcVersionSignature: Ubuntu 3.13.0-30.55-generic 3.13.11.2 Uname: Linux 3.13.0-30-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: user 2131 F.... pulseaudio CurrentDesktop: Unity Date: Mon Jul 7 20:01:28 2014 HibernationDevice: RESUME=UUID=685afcb7-7aa6-4048-af15-091d3bcd3b35 InstallationDate: Installed on 2014-06-22 (14 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) IwConfig: eth0 no wireless extensions. lo no wireless extensions. MachineType: System manufacturer System Product Name ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-30-generic root=UUID=d7c2e1cb-d046-460c-83b8-0cfbb330d095 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-30-generic N/A linux-backports-modules-3.13.0-30-generic N/A linux-firmware 1.127.4 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/10/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0901 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M3N78-EM 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.:bvr0901:bd09/10/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N78-EM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer Samsung SSD 840 Series failed to get NCQ Send/Recv Log Emask 0x1. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-30-generic 3.13.0-30.55 ProcVersionSignature: Ubuntu 3.13.0-30.55-generic 3.13.11.2 Uname: Linux 3.13.0-30-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/controlC0: user 2131 F.... pulseaudio CurrentDesktop: Unity Date: Mon Jul 7 20:01:28 2014 HibernationDevice: RESUME=UUID=685afcb7-7aa6-4048-af15-091d3bcd3b35 InstallationDate: Installed on 2014-06-22 (14 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) IwConfig:  eth0 no wireless extensions.  lo no wireless extensions. MachineType: System manufacturer System Product Name ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-30-generic root=UUID=d7c2e1cb-d046-460c-83b8-0cfbb330d095 ro quiet splash vt.handoff=7 RelatedPackageVersions:  linux-restricted-modules-3.13.0-30-generic N/A  linux-backports-modules-3.13.0-30-generic N/A  linux-firmware 1.127.4 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/10/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0901 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M3N78-EM 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.:bvr0901:bd09/10/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N78-EM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer
2014-07-08 10:20:56 penalvch tags amd64 apport-bug third-party-packages trusty amd64 apport-bug latest-bios-0901 third-party-packages trusty
2014-07-08 10:21:52 penalvch linux (Ubuntu): importance Undecided Medium
2014-07-08 10:21:52 penalvch linux (Ubuntu): status Confirmed Incomplete
2014-07-08 17:36:44 Augusto Bortoluzzi tags amd64 apport-bug latest-bios-0901 third-party-packages trusty amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.14.1 kernel-bug-exists-upstream-3.14.11 kernel-bug-exists-upstream-3.16-rc4 latest-bios-0901 third-party-packages trusty
2014-07-08 17:36:49 Augusto Bortoluzzi linux (Ubuntu): status Incomplete Confirmed
2014-07-08 17:42:25 Augusto Bortoluzzi summary Samsung SSD 840 Series failed to get NCQ Send/Recv Log Emask 0x1 Samsung SSD 840 Series failed to set xfermode (err_mask=0x40) on Trusty with upstream kernel
2014-07-09 10:24:39 penalvch tags amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.14.1 kernel-bug-exists-upstream-3.14.11 kernel-bug-exists-upstream-3.16-rc4 latest-bios-0901 third-party-packages trusty amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.16-rc4 latest-bios-0901 third-party-packages trusty
2014-07-11 06:01:58 penalvch linux (Ubuntu): importance Medium High
2014-07-11 06:01:58 penalvch linux (Ubuntu): status Confirmed Triaged
2014-07-16 18:06:08 Augusto Bortoluzzi summary Samsung SSD 840 Series failed to set xfermode (err_mask=0x40) on Trusty with upstream kernel Samsung SSD 840 failed to get NCQ Send/Recv Log Emask 0x1 failed to set xfermode (err_mask=0x40) on Trusty with upstream kernel
2014-07-16 18:06:50 Augusto Bortoluzzi summary Samsung SSD 840 failed to get NCQ Send/Recv Log Emask 0x1 failed to set xfermode (err_mask=0x40) on Trusty with upstream kernel Samsung SSD 840 failed to get NCQ Send/Recv Log Emask 0x1 failed to set xfermode (err_mask=0x40) on upstream kernels >= 3.12
2014-08-03 15:08:16 camillo imbimbo bug added subscriber camillo imbimbo
2014-08-07 16:01:35 Oliver Joos bug added subscriber Oliver Joos
2014-08-13 06:44:00 Jussi Saarinen bug added subscriber jms
2014-08-28 08:52:10 admin123 bug added subscriber admin123
2014-11-07 12:14:07 Peter Lee bug added subscriber Peter Lee
2014-11-09 21:58:10 penalvch tags amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.16-rc4 latest-bios-0901 third-party-packages trusty amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.16-rc4 latest-bios-0901 needs-bisect regression-upgrade third-party-packages trusty
2014-11-09 21:59:33 penalvch linux (Ubuntu): status Triaged Incomplete
2014-11-24 03:45:15 Kim SungChul bug added subscriber Kim SungChul
2014-12-20 21:11:44 tilo kremer bug added subscriber tilo kremer
2014-12-20 21:30:53 tilo kremer bug watch added http://bugzilla.kernel.org/show_bug.cgi?id=72341
2015-01-09 08:46:46 Bjoern Voigt bug added subscriber Bjoern Voigt
2015-01-23 10:36:14 Artur bug added subscriber Artur
2015-01-25 00:03:32 binjarac bug added subscriber binjarac
2015-04-23 06:25:33 code_onkel bug added subscriber code_onkel
2015-04-23 07:44:45 code_onkel attachment added dmesg subset (relevant disc is ata2) https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1338706/+attachment/4381943/+files/2015-04-23-dmesg-850pro-sata-errors-lp.txt
2015-05-07 09:03:46 GrzesiekC bug added subscriber Grzegorz Ciołek
2015-05-13 15:17:42 Dave Chiluk bug added subscriber Dave Chiluk
2015-05-28 14:59:19 Dave Chiluk linux (Ubuntu): assignee Dave Chiluk (chiluk)
2015-05-29 16:10:25 Dave Chiluk nominated for series Ubuntu Utopic
2015-05-29 16:10:25 Dave Chiluk nominated for series Ubuntu Wily
2015-05-29 16:10:25 Dave Chiluk nominated for series Ubuntu Trusty
2015-05-29 16:10:25 Dave Chiluk nominated for series Ubuntu Vivid
2015-06-02 21:02:22 Josh Hill bug added subscriber Josh Hill
2015-06-02 21:38:30 Simon May bug added subscriber Simon May
2015-06-02 22:07:41 Dave Chiluk linux (Ubuntu): milestone trusty-updates
2015-06-02 22:22:17 Dave Chiluk description Samsung SSD 840 Series failed to get NCQ Send/Recv Log Emask 0x1. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-30-generic 3.13.0-30.55 ProcVersionSignature: Ubuntu 3.13.0-30.55-generic 3.13.11.2 Uname: Linux 3.13.0-30-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/controlC0: user 2131 F.... pulseaudio CurrentDesktop: Unity Date: Mon Jul 7 20:01:28 2014 HibernationDevice: RESUME=UUID=685afcb7-7aa6-4048-af15-091d3bcd3b35 InstallationDate: Installed on 2014-06-22 (14 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) IwConfig:  eth0 no wireless extensions.  lo no wireless extensions. MachineType: System manufacturer System Product Name ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-30-generic root=UUID=d7c2e1cb-d046-460c-83b8-0cfbb330d095 ro quiet splash vt.handoff=7 RelatedPackageVersions:  linux-restricted-modules-3.13.0-30-generic N/A  linux-backports-modules-3.13.0-30-generic N/A  linux-firmware 1.127.4 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/10/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0901 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M3N78-EM 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.:bvr0901:bd09/10/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N78-EM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer [Impact] * Users with Samsung 8** SSD drives see miscellaneous errors and warning messages in the logs depending on the firmware level of the drive while booting or after running trim. [Test Case] * Run this script, and then check logs for errors. #!/bin/bash git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git for i in {0..10} ; do cp linux linux$i done rm -rf linux echo "sudo fstrim requires your password" sudo fstrim ./ [Regression Potential] * There is very little regression potential as this change simply prevents NCQ trim from being used on Samsung 8** drives. [Other Info] * Commit is upstream. * Greatly increasing the timeout for the drives seems to relieve the timeout errors. This may be due to trimming large numbers of sectors with single commands. It may be prudent for future upstream to break up large trims into multiple requests on smaller regions. ===============Original Bug description ================================== Samsung SSD 840 Series failed to get NCQ Send/Recv Log Emask 0x1. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-30-generic 3.13.0-30.55 ProcVersionSignature: Ubuntu 3.13.0-30.55-generic 3.13.11.2 Uname: Linux 3.13.0-30-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/controlC0: user 2131 F.... pulseaudio CurrentDesktop: Unity Date: Mon Jul 7 20:01:28 2014 HibernationDevice: RESUME=UUID=685afcb7-7aa6-4048-af15-091d3bcd3b35 InstallationDate: Installed on 2014-06-22 (14 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) IwConfig:  eth0 no wireless extensions.  lo no wireless extensions. MachineType: System manufacturer System Product Name ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-30-generic root=UUID=d7c2e1cb-d046-460c-83b8-0cfbb330d095 ro quiet splash vt.handoff=7 RelatedPackageVersions:  linux-restricted-modules-3.13.0-30-generic N/A  linux-backports-modules-3.13.0-30-generic N/A  linux-firmware 1.127.4 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/10/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0901 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M3N78-EM 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.:bvr0901:bd09/10/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N78-EM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer
2015-06-02 22:29:04 Dave Chiluk description [Impact] * Users with Samsung 8** SSD drives see miscellaneous errors and warning messages in the logs depending on the firmware level of the drive while booting or after running trim. [Test Case] * Run this script, and then check logs for errors. #!/bin/bash git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git for i in {0..10} ; do cp linux linux$i done rm -rf linux echo "sudo fstrim requires your password" sudo fstrim ./ [Regression Potential] * There is very little regression potential as this change simply prevents NCQ trim from being used on Samsung 8** drives. [Other Info] * Commit is upstream. * Greatly increasing the timeout for the drives seems to relieve the timeout errors. This may be due to trimming large numbers of sectors with single commands. It may be prudent for future upstream to break up large trims into multiple requests on smaller regions. ===============Original Bug description ================================== Samsung SSD 840 Series failed to get NCQ Send/Recv Log Emask 0x1. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-30-generic 3.13.0-30.55 ProcVersionSignature: Ubuntu 3.13.0-30.55-generic 3.13.11.2 Uname: Linux 3.13.0-30-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/controlC0: user 2131 F.... pulseaudio CurrentDesktop: Unity Date: Mon Jul 7 20:01:28 2014 HibernationDevice: RESUME=UUID=685afcb7-7aa6-4048-af15-091d3bcd3b35 InstallationDate: Installed on 2014-06-22 (14 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) IwConfig:  eth0 no wireless extensions.  lo no wireless extensions. MachineType: System manufacturer System Product Name ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-30-generic root=UUID=d7c2e1cb-d046-460c-83b8-0cfbb330d095 ro quiet splash vt.handoff=7 RelatedPackageVersions:  linux-restricted-modules-3.13.0-30-generic N/A  linux-backports-modules-3.13.0-30-generic N/A  linux-firmware 1.127.4 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/10/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0901 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M3N78-EM 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.:bvr0901:bd09/10/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N78-EM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer [Impact]  * Users with Samsung 8** SSD drives see miscellaneous errors and warning messages in the logs depending on the firmware level of the drive while booting or after running trim. [Test Case]  * Run this script, and then check logs for errors. #!/bin/bash git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git for i in {0..10} ; do  cp linux linux$i done rm -rf linux* echo "sudo fstrim requires your password" sudo fstrim ./ [Regression Potential]  * There is very little regression potential as this change simply prevents NCQ trim from being used on Samsung 8** drives. [Other Info]  * Commit is upstream.  * Greatly increasing the timeout for the drives seems to relieve the timeout errors. This may be due to trimming large numbers of sectors with single commands. It may be prudent for future upstream to break up large trims into multiple requests on smaller regions. ===============Original Bug description ================================== Samsung SSD 840 Series failed to get NCQ Send/Recv Log Emask 0x1. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-30-generic 3.13.0-30.55 ProcVersionSignature: Ubuntu 3.13.0-30.55-generic 3.13.11.2 Uname: Linux 3.13.0-30-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/controlC0: user 2131 F.... pulseaudio CurrentDesktop: Unity Date: Mon Jul 7 20:01:28 2014 HibernationDevice: RESUME=UUID=685afcb7-7aa6-4048-af15-091d3bcd3b35 InstallationDate: Installed on 2014-06-22 (14 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) IwConfig:  eth0 no wireless extensions.  lo no wireless extensions. MachineType: System manufacturer System Product Name ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-30-generic root=UUID=d7c2e1cb-d046-460c-83b8-0cfbb330d095 ro quiet splash vt.handoff=7 RelatedPackageVersions:  linux-restricted-modules-3.13.0-30-generic N/A  linux-backports-modules-3.13.0-30-generic N/A  linux-firmware 1.127.4 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/10/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0901 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M3N78-EM 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.:bvr0901:bd09/10/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N78-EM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer
2015-06-02 22:49:05 Chris J Arges bug task added linux (Ubuntu Trusty)
2015-06-02 22:49:11 Chris J Arges bug task added linux (Ubuntu Utopic)
2015-06-02 22:49:19 Chris J Arges bug task added linux (Ubuntu Vivid)
2015-06-02 22:49:24 Chris J Arges bug task added linux (Ubuntu Wily)
2015-06-03 08:16:23 Tommy Rahkila bug added subscriber Tommy Rahkila
2015-06-03 11:26:49 Launchpad Janitor linux (Ubuntu Trusty): status New Confirmed
2015-06-03 11:26:49 Launchpad Janitor linux (Ubuntu Utopic): status New Confirmed
2015-06-03 11:26:49 Launchpad Janitor linux (Ubuntu Vivid): status New Confirmed
2015-06-03 11:28:57 Marcuz93 bug added subscriber Marcuz93
2015-06-03 19:09:54 Dave Chiluk linux (Ubuntu Trusty): assignee Dave Chiluk (chiluk)
2015-06-03 19:09:57 Dave Chiluk linux (Ubuntu Utopic): assignee Dave Chiluk (chiluk)
2015-06-03 19:09:58 Dave Chiluk linux (Ubuntu Vivid): assignee Dave Chiluk (chiluk)
2015-06-03 19:10:07 Dave Chiluk linux (Ubuntu Wily): milestone trusty-updates ubuntu-15.10
2015-06-03 19:10:23 Dave Chiluk linux (Ubuntu Wily): importance High Medium
2015-06-03 19:10:25 Dave Chiluk linux (Ubuntu Vivid): importance Undecided Medium
2015-06-03 19:10:27 Dave Chiluk linux (Ubuntu Utopic): importance Undecided Critical
2015-06-03 19:10:29 Dave Chiluk linux (Ubuntu Utopic): importance Critical Medium
2015-06-03 19:10:31 Dave Chiluk linux (Ubuntu Trusty): importance Undecided Medium
2015-06-03 20:16:12 Chris J Arges description [Impact]  * Users with Samsung 8** SSD drives see miscellaneous errors and warning messages in the logs depending on the firmware level of the drive while booting or after running trim. [Test Case]  * Run this script, and then check logs for errors. #!/bin/bash git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git for i in {0..10} ; do  cp linux linux$i done rm -rf linux* echo "sudo fstrim requires your password" sudo fstrim ./ [Regression Potential]  * There is very little regression potential as this change simply prevents NCQ trim from being used on Samsung 8** drives. [Other Info]  * Commit is upstream.  * Greatly increasing the timeout for the drives seems to relieve the timeout errors. This may be due to trimming large numbers of sectors with single commands. It may be prudent for future upstream to break up large trims into multiple requests on smaller regions. ===============Original Bug description ================================== Samsung SSD 840 Series failed to get NCQ Send/Recv Log Emask 0x1. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-30-generic 3.13.0-30.55 ProcVersionSignature: Ubuntu 3.13.0-30.55-generic 3.13.11.2 Uname: Linux 3.13.0-30-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/controlC0: user 2131 F.... pulseaudio CurrentDesktop: Unity Date: Mon Jul 7 20:01:28 2014 HibernationDevice: RESUME=UUID=685afcb7-7aa6-4048-af15-091d3bcd3b35 InstallationDate: Installed on 2014-06-22 (14 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) IwConfig:  eth0 no wireless extensions.  lo no wireless extensions. MachineType: System manufacturer System Product Name ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-30-generic root=UUID=d7c2e1cb-d046-460c-83b8-0cfbb330d095 ro quiet splash vt.handoff=7 RelatedPackageVersions:  linux-restricted-modules-3.13.0-30-generic N/A  linux-backports-modules-3.13.0-30-generic N/A  linux-firmware 1.127.4 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/10/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0901 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M3N78-EM 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.:bvr0901:bd09/10/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N78-EM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer [Impact]  * Users with Samsung 8** SSD drives see miscellaneous errors and warning messages in the logs depending on the firmware level of the drive while booting or after running trim. [Test Case]  * Run this script, and then check logs for errors. #!/bin/bash git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git for i in {0..10} ; do  cp -r linux linux$i done rm -rf linux* echo "sudo fstrim requires your password" sudo fstrim ./ [Regression Potential]  * There is very little regression potential as this change simply prevents NCQ trim from being used on Samsung 8** drives. [Other Info]  * Commit is upstream.  * Greatly increasing the timeout for the drives seems to relieve the timeout errors. This may be due to trimming large numbers of sectors with single commands. It may be prudent for future upstream to break up large trims into multiple requests on smaller regions. ===============Original Bug description ================================== Samsung SSD 840 Series failed to get NCQ Send/Recv Log Emask 0x1. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-30-generic 3.13.0-30.55 ProcVersionSignature: Ubuntu 3.13.0-30.55-generic 3.13.11.2 Uname: Linux 3.13.0-30-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/controlC0: user 2131 F.... pulseaudio CurrentDesktop: Unity Date: Mon Jul 7 20:01:28 2014 HibernationDevice: RESUME=UUID=685afcb7-7aa6-4048-af15-091d3bcd3b35 InstallationDate: Installed on 2014-06-22 (14 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) IwConfig:  eth0 no wireless extensions.  lo no wireless extensions. MachineType: System manufacturer System Product Name ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-30-generic root=UUID=d7c2e1cb-d046-460c-83b8-0cfbb330d095 ro quiet splash vt.handoff=7 RelatedPackageVersions:  linux-restricted-modules-3.13.0-30-generic N/A  linux-backports-modules-3.13.0-30-generic N/A  linux-firmware 1.127.4 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/10/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0901 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M3N78-EM 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.:bvr0901:bd09/10/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N78-EM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer
2015-06-04 04:29:41 delfi bug added subscriber delfi
2015-06-04 15:22:38 Brad Figg linux (Ubuntu Trusty): status Confirmed Fix Committed
2015-06-04 15:22:43 Brad Figg linux (Ubuntu Utopic): status Confirmed Fix Committed
2015-06-04 15:22:47 Brad Figg linux (Ubuntu Vivid): status Confirmed Fix Committed
2015-06-08 15:02:20 Nerd_bloke bug added subscriber Nerd_bloke
2015-06-10 21:44:57 Roberto Leinardi bug added subscriber Roberto Leinardi
2015-06-11 13:00:17 Markus Wagner bug added subscriber Markus Wagner
2015-06-11 13:42:46 mmaurer bug added subscriber mmaurer
2015-06-11 14:58:22 Dave Chiluk linux (Ubuntu Wily): status Incomplete Invalid
2015-06-16 15:24:44 Stefano Fedrigo bug added subscriber Stefano Fedrigo
2015-06-16 16:08:51 Brent Bloxam bug added subscriber Brent Bloxam
2015-06-16 23:18:59 MedO bug added subscriber MedO
2015-06-17 16:31:18 CvB bug added subscriber CvB
2015-06-17 17:19:20 Jochen Fahrner bug added subscriber Jochen Fahrner
2015-06-18 06:37:51 stargazer bug added subscriber Bernhard
2015-06-18 10:31:21 Andrei Demin bug added subscriber Andrei Demin
2015-06-18 20:07:53 Adam Conrad linux (Ubuntu Wily): status Invalid Fix Committed
2015-06-18 21:19:13 Launchpad Janitor linux (Ubuntu Wily): status Fix Committed Fix Released
2015-06-18 21:19:13 Launchpad Janitor cve linked 2015-1420
2015-06-18 21:19:13 Launchpad Janitor cve linked 2015-4001
2015-06-18 21:19:13 Launchpad Janitor cve linked 2015-4002
2015-06-18 21:19:13 Launchpad Janitor cve linked 2015-4003
2015-06-20 21:47:30 Jessica K. Litwin bug added subscriber Jessica K. Litwin
2015-06-21 13:53:46 Launchpad Janitor branch linked lp:ubuntu/trusty-proposed/linux-lts-vivid
2015-06-23 07:42:55 munbi bug added subscriber munbi
2015-06-24 09:33:11 Luis Henriques tags amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.16-rc4 latest-bios-0901 needs-bisect regression-upgrade third-party-packages trusty amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.16-rc4 latest-bios-0901 needs-bisect regression-upgrade third-party-packages trusty verification-needed-trusty verification-needed-utopic verification-needed-vivid
2015-06-24 09:55:14 Kendek tags amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.16-rc4 latest-bios-0901 needs-bisect regression-upgrade third-party-packages trusty verification-needed-trusty verification-needed-utopic verification-needed-vivid amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.16-rc4 latest-bios-0901 needs-bisect regression-upgrade third-party-packages trusty verification-done-vivid verification-needed-trusty verification-needed-utopic
2015-06-24 20:11:00 stargazer tags amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.16-rc4 latest-bios-0901 needs-bisect regression-upgrade third-party-packages trusty verification-done-vivid verification-needed-trusty verification-needed-utopic amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.16-rc4 latest-bios-0901 needs-bisect regression-upgrade third-party-packages trusty verification-done-trusty verification-done-vivid verification-needed-utopic
2015-06-26 16:02:00 Dave Chiluk tags amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.16-rc4 latest-bios-0901 needs-bisect regression-upgrade third-party-packages trusty verification-done-trusty verification-done-vivid verification-needed-utopic amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.16-rc4 latest-bios-0901 needs-bisect regression-upgrade third-party-packages trusty verification-done-trusty verification-done-utopic verification-done-vivid
2015-07-06 15:44:34 Launchpad Janitor linux (Ubuntu Vivid): status Fix Committed Fix Released
2015-07-06 15:44:35 Launchpad Janitor linux (Ubuntu Vivid): status Fix Committed Fix Released
2015-07-06 15:46:53 Launchpad Janitor linux (Ubuntu Utopic): status Fix Committed Fix Released
2015-07-06 15:46:53 Launchpad Janitor cve linked 2015-4167
2015-07-06 15:46:53 Launchpad Janitor linux (Ubuntu Utopic): status Fix Committed Fix Released
2015-07-06 15:48:15 Launchpad Janitor linux (Ubuntu Trusty): status Fix Committed Fix Released
2015-07-06 15:48:15 Launchpad Janitor cve linked 2014-9710
2015-07-06 15:48:16 Launchpad Janitor linux (Ubuntu Trusty): status Fix Committed Fix Released
2015-07-31 13:23:52 Ioannis Vranos bug added subscriber Ioannis Vranos
2016-01-01 04:01:22 penalvch bug added subscriber JohnShep
2016-11-17 15:50:17 Andreas Ufert bug added subscriber Andreas Krause
2016-11-18 17:13:07 MedO removed subscriber MedO