[Kernel-packages] [Bug 1700270] Re: Stack Clash fix breaks JVM when launched from C
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Description changed: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - - compiles a C program that initialise the JVM and calls a static method from the java class - - launch the compile C program. + - compiles a C program that initialises the JVM and calls a static method from the java class + - launch the compiled C program. Expected result: - the c program should launch the Java method and print some numbers in the terminal + the c program should execute the Java method and print some numbers in the terminal Actual result: - the c program segfault while initializing the JVM + the c program segfaults while initialising the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. - --- + + [note: edited after initial submission to fix some typos] + + --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC0: kim1928 F pulseaudio - /dev/snd/controlC1: kim1928 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC0: kim1928 F pulseaudio + /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Hewlett-Packard HP EliteBook 820 G2 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 RelatedPackageVersions: - linux-restricted-modules-4.10.0-22-generic N/A - linux-backports-modules-4.10.0-22-generic N/A - linux-firmware 1.164.1 + linux-restricted-modules-4.10.0-22-generic N/A + linux-backports-modules-4.10.0-22-generic N/A + linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-22-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers _MarkForUpload: False dmi.bios.date: 04/10/2017 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.19 dmi.board.name: 225A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.5B dmi.chassis.asset.tag: 5CG52931PR dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 820 G2 dmi.product.version: A3008E510003 dmi.sys.vendor: Hewlett-Packard ** CVE added: https://cve.mitre.org/cgi- bin/cvename.cgi?name=2017-1000364 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Confirmed Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialises the JVM and calls a static method from the java class - launch the compiled C program. Expected result: the c program should execute the Java method and print some numbers in the terminal Actual result: the c program segfaults while initialising the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach
[Kernel-packages] [Bug 1700270] WifiSyslog.txt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1700270/+attachment/4902384/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kim1928 F pulseaudio /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Hewlett-Packard HP EliteBook 820 G2 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 RelatedPackageVersions: linux-restricted-modules-4.10.0-22-generic N/A linux-backports-modules-4.10.0-22-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-22-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers _MarkForUpload: False dmi.bios.date: 04/10/2017 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.19 dmi.board.name: 225A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.5B dmi.chassis.asset.tag: 5CG52931PR dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 820 G2 dmi.product.version: A3008E510003 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1700270/+attachment/4902383/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kim1928 F pulseaudio /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Hewlett-Packard HP EliteBook 820 G2 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 RelatedPackageVersions: linux-restricted-modules-4.10.0-22-generic N/A linux-backports-modules-4.10.0-22-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-22-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers _MarkForUpload: False dmi.bios.date: 04/10/2017 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.19 dmi.board.name: 225A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.5B dmi.chassis.asset.tag: 5CG52931PR dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 820 G2 dmi.product.version: A3008E510003 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] CRDA.txt
apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1700270/+attachment/4902371/+files/CRDA.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kim1928 F pulseaudio /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Hewlett-Packard HP EliteBook 820 G2 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 RelatedPackageVersions: linux-restricted-modules-4.10.0-22-generic N/A linux-backports-modules-4.10.0-22-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-22-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers _MarkForUpload: False dmi.bios.date: 04/10/2017 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.19 dmi.board.name: 225A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.5B dmi.chassis.asset.tag: 5CG52931PR dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 820 G2 dmi.product.version: A3008E510003 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] Lspci.txt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1700270/+attachment/4902375/+files/Lspci.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kim1928 F pulseaudio /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Hewlett-Packard HP EliteBook 820 G2 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 RelatedPackageVersions: linux-restricted-modules-4.10.0-22-generic N/A linux-backports-modules-4.10.0-22-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-22-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers _MarkForUpload: False dmi.bios.date: 04/10/2017 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.19 dmi.board.name: 225A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.5B dmi.chassis.asset.tag: 5CG52931PR dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 820 G2 dmi.product.version: A3008E510003 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] ProcCpuinfoMinimal.txt
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1700270/+attachment/4902377/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kim1928 F pulseaudio /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Hewlett-Packard HP EliteBook 820 G2 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 RelatedPackageVersions: linux-restricted-modules-4.10.0-22-generic N/A linux-backports-modules-4.10.0-22-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-22-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers _MarkForUpload: False dmi.bios.date: 04/10/2017 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.19 dmi.board.name: 225A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.5B dmi.chassis.asset.tag: 5CG52931PR dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 820 G2 dmi.product.version: A3008E510003 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] JournalErrors.txt
apport information ** Attachment added: "JournalErrors.txt" https://bugs.launchpad.net/bugs/1700270/+attachment/4902374/+files/JournalErrors.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kim1928 F pulseaudio /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Hewlett-Packard HP EliteBook 820 G2 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 RelatedPackageVersions: linux-restricted-modules-4.10.0-22-generic N/A linux-backports-modules-4.10.0-22-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-22-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers _MarkForUpload: False dmi.bios.date: 04/10/2017 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.19 dmi.board.name: 225A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.5B dmi.chassis.asset.tag: 5CG52931PR dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 820 G2 dmi.product.version: A3008E510003 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] RfKill.txt
apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1700270/+attachment/4902382/+files/RfKill.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kim1928 F pulseaudio /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Hewlett-Packard HP EliteBook 820 G2 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 RelatedPackageVersions: linux-restricted-modules-4.10.0-22-generic N/A linux-backports-modules-4.10.0-22-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-22-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers _MarkForUpload: False dmi.bios.date: 04/10/2017 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.19 dmi.board.name: 225A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.5B dmi.chassis.asset.tag: 5CG52931PR dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 820 G2 dmi.product.version: A3008E510003 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1700270/+attachment/4902379/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kim1928 F pulseaudio /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Hewlett-Packard HP EliteBook 820 G2 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 RelatedPackageVersions: linux-restricted-modules-4.10.0-22-generic N/A linux-backports-modules-4.10.0-22-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-22-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers _MarkForUpload: False dmi.bios.date: 04/10/2017 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.19 dmi.board.name: 225A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.5B dmi.chassis.asset.tag: 5CG52931PR dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 820 G2 dmi.product.version: A3008E510003 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] Lsusb.txt
apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1700270/+attachment/4902376/+files/Lsusb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kim1928 F pulseaudio /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Hewlett-Packard HP EliteBook 820 G2 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 RelatedPackageVersions: linux-restricted-modules-4.10.0-22-generic N/A linux-backports-modules-4.10.0-22-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-22-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers _MarkForUpload: False dmi.bios.date: 04/10/2017 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.19 dmi.board.name: 225A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.5B dmi.chassis.asset.tag: 5CG52931PR dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 820 G2 dmi.product.version: A3008E510003 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] IwConfig.txt
apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1700270/+attachment/4902373/+files/IwConfig.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kim1928 F pulseaudio /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Hewlett-Packard HP EliteBook 820 G2 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 RelatedPackageVersions: linux-restricted-modules-4.10.0-22-generic N/A linux-backports-modules-4.10.0-22-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-22-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers _MarkForUpload: False dmi.bios.date: 04/10/2017 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.19 dmi.board.name: 225A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.5B dmi.chassis.asset.tag: 5CG52931PR dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 820 G2 dmi.product.version: A3008E510003 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] CurrentDmesg.txt
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1700270/+attachment/4902372/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kim1928 F pulseaudio /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Hewlett-Packard HP EliteBook 820 G2 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 RelatedPackageVersions: linux-restricted-modules-4.10.0-22-generic N/A linux-backports-modules-4.10.0-22-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-22-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers _MarkForUpload: False dmi.bios.date: 04/10/2017 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.19 dmi.board.name: 225A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.5B dmi.chassis.asset.tag: 5CG52931PR dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 820 G2 dmi.product.version: A3008E510003 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] ProcEnviron.txt
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1700270/+attachment/4902378/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kim1928 F pulseaudio /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Hewlett-Packard HP EliteBook 820 G2 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 RelatedPackageVersions: linux-restricted-modules-4.10.0-22-generic N/A linux-backports-modules-4.10.0-22-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-22-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers _MarkForUpload: False dmi.bios.date: 04/10/2017 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.19 dmi.board.name: 225A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.5B dmi.chassis.asset.tag: 5CG52931PR dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 820 G2 dmi.product.version: A3008E510003 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1700270/+attachment/4902380/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kim1928 F pulseaudio /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Hewlett-Packard HP EliteBook 820 G2 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 RelatedPackageVersions: linux-restricted-modules-4.10.0-22-generic N/A linux-backports-modules-4.10.0-22-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-22-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers _MarkForUpload: False dmi.bios.date: 04/10/2017 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.19 dmi.board.name: 225A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.5B dmi.chassis.asset.tag: 5CG52931PR dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 820 G2 dmi.product.version: A3008E510003 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] PulseList.txt
apport information ** Attachment added: "PulseList.txt" https://bugs.launchpad.net/bugs/1700270/+attachment/4902381/+files/PulseList.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kim1928 F pulseaudio /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Hewlett-Packard HP EliteBook 820 G2 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 RelatedPackageVersions: linux-restricted-modules-4.10.0-22-generic N/A linux-backports-modules-4.10.0-22-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-22-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers _MarkForUpload: False dmi.bios.date: 04/10/2017 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.19 dmi.board.name: 225A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.5B dmi.chassis.asset.tag: 5CG52931PR dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 820 G2 dmi.product.version: A3008E510003 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] Re: Stack Clash fix breaks JVM when launched from C
apport information ** Tags added: apport-collected ** Description changed: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. + --- + ApportVersion: 2.20.4-0ubuntu4.1 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: kim1928 F pulseaudio + /dev/snd/controlC1: kim1928 F pulseaudio + CurrentDesktop: Unity:Unity7 + DistroRelease: Ubuntu 17.04 + EcryptfsInUse: Yes + HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 + InstallationDate: Installed on 2016-10-19 (248 days ago) + InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) + MachineType: Hewlett-Packard HP EliteBook 820 G2 + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-22-generic.efi.signed root=UUID=de40f805-aa69-464b-8c59-022276f8b381 ro resume=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 i915.enable_rc6=7 i915.enable_dc=2 i915.enable_psr=1 quiet splash + ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 + RelatedPackageVersions: + linux-restricted-modules-4.10.0-22-generic N/A + linux-backports-modules-4.10.0-22-generic N/A + linux-firmware 1.164.1 + Tags: zesty + Uname: Linux 4.10.0-22-generic x86_64 + UnreportableReason: The report belongs to a package that is not installed. + UpgradeStatus: Upgraded to zesty on 2017-06-23 (1 days ago) + UserGroups: adm cdrom dip lpadmin plugdev sambashare src sudo vboxusers + _MarkForUpload: False + dmi.bios.date: 04/10/2017 + dmi.bios.vendor: Hewlett-Packard + dmi.bios.version: M71 Ver. 01.19 + dmi.board.name: 225A + dmi.board.vendor: Hewlett-Packard + dmi.board.version: KBC Version 96.5B + dmi.chassis.asset.tag: 5CG52931PR + dmi.chassis.type: 10 + dmi.chassis.vendor: Hewlett-Packard + dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.19:bd04/10/2017:svnHewlett-Packard:pnHPEliteBook820G2:pvrA3008E510003:rvnHewlett-Packard:rn225A:rvrKBCVersion96.5B:cvnHewlett-Packard:ct10:cvr: + dmi.product.name: HP EliteBook 820 G2 + dmi.product.version: A3008E510003 + dmi.sys.vendor: Hewlett-Packard ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1700270/+attachment/4902370/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kim1928 F pulseaudio /dev/snd/controlC1: kim1928 F pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4d246142-b56c-4cc6-b9cf-dad9c592bca0 InstallationDate: Installed on 2016-10-19 (248 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release
[Kernel-packages] [Bug 1700270] Re: Stack Clash fix breaks JVM when launched from C
** Attachment added: "Makefile to ease building" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+attachment/4902304/+files/Makefile -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] Re: Stack Clash fix breaks JVM when launched from C
** Attachment added: "Java class loaded by the C program" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+attachment/4902303/+files/foo.java -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] Re: Stack Clash fix breaks JVM when launched from C
I forgot to mention that I'm on Zesty 17.04, but I have reports from colleague saying this also happens on 16.04 and 16.10. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1700270] [NEW] Stack Clash fix breaks JVM when launched from C
Public bug reported: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete ** Tags: zesty ** Attachment added: "C program initializing the JVM" https://bugs.launchpad.net/bugs/1700270/+attachment/4902302/+files/test.c -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1700270 Title: Stack Clash fix breaks JVM when launched from C Status in linux package in Ubuntu: Incomplete Bug description: I have tested only with linux 4.10.0-24-generic on amd64. The attached repro case: - compiles a java class - compiles a C program that initialise the JVM and calls a static method from the java class - launch the compile C program. Expected result: the c program should launch the Java method and print some numbers in the terminal Actual result: the c program segfault while initializing the JVM reverting to linux 4.10.0-22-generic amd64 fixes the problem. Since the only change in the changelog is the Stack Clash fix and since I remember reading that the JVM does tricky stuff with the stack, this is a natural culprit. It touches any program that initialises a JVM (so for instance Java bindings in Postgresql or Java applets in firefox although the latter have been deprecated and are only supported in firefox ESR now). I attach the repro-case. The issue happens with both openjdk-8-jdk from the repository and the standard jdk 8 from oracle. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1451482] Re: Laptop fails to suspend when lid already closed and AC removed
*** This bug is a duplicate of bug 1456745 *** https://bugs.launchpad.net/bugs/1456745 ** This bug has been marked a duplicate of bug 1456745 [Vivid] laptop do not suspend if lid is closed before the AC is unplugged -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1451482 Title: Laptop fails to suspend when lid already closed and AC removed Status in linux package in Ubuntu: Incomplete Bug description: Hi, I have configured my power-setting in the control panel as followed: - on AC, when lid is closed : do nothing - on Battery, when lid is closed : suspend Now this works only if I close the lid when the AC has already been unplugged. If I close the lid first and unplug the laptop afterwards, the laptop does not go to suspend. This is a regression w.r.t. previous versions of ubuntu (until 14.10 included). This led me to put my still powered laptop in my bag (which in turn triggered the hardware failsafe when it overheated…). From my understanding, this is a consequence of moving to systemd since systemd now handles the lid open/close event but do not handle AC plug/unplug. A workaround is to install add the appropriate script in acpid's config file to detect that the AC has been unplugged, check the screen status [possibly find the current user of the laptop, check his power preferences] and suspend the laptop. The part in [ ... ] might be a bit tricky though. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1451482/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1451482] [NEW] Laptop fails to suspend when lid already closed and AC removed
Public bug reported: Hi, I have configured my power-setting in the control panel as followed: - on AC, when lid is closed : do nothing - on Battery, when lid is closed : suspend Now this works only if I close the lid when the AC has already been unplugged. If I close the lid first and unplug the laptop afterwards, the laptop does not go to suspend. This is a regression w.r.t. previous versions of ubuntu (until 14.10 included). This led me to put my still powered laptop in my bag (which in turn triggered the hardware failsafe when it overheated…). From my understanding, this is a consequence of moving to systemd since systemd now handles the lid open/close event but do not handle AC plug/unplug. A workaround is to install add the appropriate script in acpid's config file to detect that the AC has been unplugged, check the screen status [possibly find the current user of the laptop, check his power preferences] and suspend the laptop. The part in [ ... ] might be a bit tricky though. ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete ** Attachment added: version https://bugs.launchpad.net/bugs/1451482/+attachment/4390747/+files/version.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1451482 Title: Laptop fails to suspend when lid already closed and AC removed Status in linux package in Ubuntu: Incomplete Bug description: Hi, I have configured my power-setting in the control panel as followed: - on AC, when lid is closed : do nothing - on Battery, when lid is closed : suspend Now this works only if I close the lid when the AC has already been unplugged. If I close the lid first and unplug the laptop afterwards, the laptop does not go to suspend. This is a regression w.r.t. previous versions of ubuntu (until 14.10 included). This led me to put my still powered laptop in my bag (which in turn triggered the hardware failsafe when it overheated…). From my understanding, this is a consequence of moving to systemd since systemd now handles the lid open/close event but do not handle AC plug/unplug. A workaround is to install add the appropriate script in acpid's config file to detect that the AC has been unplugged, check the screen status [possibly find the current user of the laptop, check his power preferences] and suspend the laptop. The part in [ ... ] might be a bit tricky though. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1451482/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1451482] Re: Laptop fails to suspend when lid already closed and AC removed
** Attachment added: lspci https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1451482/+attachment/4390748/+files/lspci-vnvn.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1451482 Title: Laptop fails to suspend when lid already closed and AC removed Status in linux package in Ubuntu: Incomplete Bug description: Hi, I have configured my power-setting in the control panel as followed: - on AC, when lid is closed : do nothing - on Battery, when lid is closed : suspend Now this works only if I close the lid when the AC has already been unplugged. If I close the lid first and unplug the laptop afterwards, the laptop does not go to suspend. This is a regression w.r.t. previous versions of ubuntu (until 14.10 included). This led me to put my still powered laptop in my bag (which in turn triggered the hardware failsafe when it overheated…). From my understanding, this is a consequence of moving to systemd since systemd now handles the lid open/close event but do not handle AC plug/unplug. A workaround is to install add the appropriate script in acpid's config file to detect that the AC has been unplugged, check the screen status [possibly find the current user of the laptop, check his power preferences] and suspend the laptop. The part in [ ... ] might be a bit tricky though. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1451482/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
