[Bug 1518457] Re: kswapd0 100% CPU usage
same issue here: root@orangepi:/var/log# uname -a Linux orangepi 3.4.39 #2 SMP PREEMPT Mon Oct 12 12:03:03 CEST 2015 armv7l armv7l armv7l GNU/Linux root@orangepi:/var/log# cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=15.10 DISTRIB_CODENAME=wily DISTRIB_DESCRIPTION="Ubuntu 15.10" also echo 1 > /proc/sys/vm/drop_caches temporary solve issue -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1518457 Title: kswapd0 100% CPU usage To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1518457/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 569172] Re: qemu-kvm windows 2003 block virtio problem
it is reproducible (tested on another configuration - dell optiplex 580) download viostor windows 2003 32-bit drivers image from: http://www.linux-kvm.com/sites/default/files/viostor-31-03-2010-floppy.img to /var/lib/libvirt/images/ put windows 2003 server installation iso to /var/lib/libvirt/images/w2k3sp2.iso create lvm volume for vm sotrage (in this example 20GB volume at /dev/vg/w2k3). launch qemu-kvm windows 2003 server installer with additional mounted floppy with image from above and with lvm volume as virtio block device. when installation begin hit F6 and add additional drivers for block device and choose windows 2003 32-bit. follow installation instructions. when installation finish and system should start (second reboot) screen goes black, cpu load is 100% and nothing happens. attached example libvirt configuration. below example qemu parameters: /usr/bin/kvm -M pc-0.12 -enable-kvm -m 512 -smp 1 -name w2k3 -localtime -boot c -drive file=/var/lib/libvirt/images/w2k3sp2.iso,if=ide,media=cdrom,index=2,format=raw -drive file=/var/lib/libvirt/images/viostor-31-03-2010-floppy.img,if=floppy,index=0,format=raw -drive file=/dev/vg/w2k3,if=virtio,index=0,boot=on,format=raw -net nic,macaddr=52:54:00:67:2e:84,vlan=0,name=nic.0 -net tap,fd=38,vlan=0,name=tap.0 -vga cirrus -monitor stdio ** Attachment added: libvirt configuration http://launchpadlibrarian.net/45567795/w2k3.xml -- qemu-kvm windows 2003 block virtio problem https://bugs.launchpad.net/bugs/569172 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 569172] Re: qemu-kvm windows 2003 block virtio problem
it is reproducible (tested on another configuration - dell optiplex 580) download viostor windows 2003 32-bit drivers image from: http://www.linux-kvm.com/sites/default/files/viostor-31-03-2010-floppy.img to /var/lib/libvirt/images/ put windows 2003 server installation iso to /var/lib/libvirt/images/w2k3sp2.iso create lvm volume for vm sotrage (in this example 20GB volume at /dev/vg/w2k3). launch qemu-kvm windows 2003 server installer with additional mounted floppy with image from above and with lvm volume as virtio block device. when installation begin hit F6 and add additional drivers for block device and choose windows 2003 32-bit. follow installation instructions. when installation finish and system should start (second reboot) screen goes black, cpu load is 100% and nothing happens. attached example libvirt configuration. below example qemu parameters: /usr/bin/kvm -M pc-0.12 -enable-kvm -m 512 -smp 1 -name w2k3 -localtime -boot c -drive file=/var/lib/libvirt/images/w2k3sp2.iso,if=ide,media=cdrom,index=2,format=raw -drive file=/var/lib/libvirt/images/viostor-31-03-2010-floppy.img,if=floppy,index=0,format=raw -drive file=/dev/vg/w2k3,if=virtio,index=0,boot=on,format=raw -net nic,macaddr=52:54:00:67:2e:84,vlan=0,name=nic.0 -net tap,fd=38,vlan=0,name=tap.0 -vga cirrus -monitor stdio ** Attachment added: libvirt configuration http://launchpadlibrarian.net/45567795/w2k3.xml -- qemu-kvm windows 2003 block virtio problem https://bugs.launchpad.net/bugs/569172 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 570374] [NEW] add --merge functionality
Public bug reported: Binary package hint: lvm2 please consider upgrade to at least version 2.02.58 (2.02.62 would be better) to add --merge functionality to lvconvert. it is VERY important if you want tu use ubuntu as a host for virtual machines. it allow lvm to revert vm filesystem to state from snapshot without copying whole volume with dd. ** Affects: lvm2 (Ubuntu) Importance: Undecided Status: New -- add --merge functionality https://bugs.launchpad.net/bugs/570374 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 569172] [NEW] qemu-kvm windows 2003 block virtio problem
Public bug reported: Binary package hint: qemu-kvm Description:Ubuntu lucid (development branch) Release:10.04 qemu-kvm: 0.12.3+noroms-0ubuntu6 windows 2003 guest on qemu-kvm with viostor block drivers should boot and operate normally with viostor release viostor-31-03-2010-floppy.img from http://www.linux-kvm.com/content/block-driver-updates-install-drivers-during-windows-installation but it doesnt work. system show 100% cpu usage, screen is black and nothing happens. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: qemu-kvm 0.12.3+noroms-0ubuntu6 ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-21-generic x86_64 Architecture: amd64 Date: Fri Apr 23 21:29:07 2010 InstallationMedia: Ubuntu 10.04 Lucid Lynx - Beta amd64 (20100406.1) KvmCmdLine: Error: command ['ps', '-C', 'kvm', '-F'] failed with exit code 1: UIDPID PPID CSZ RSS PSR STIME TTY TIME CMD MachineType: ASUSTeK Computer Inc. F6A ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic root=UUID=e72e3b0a-ac01-45c0-90de-ee0ee23e9d14 ro quiet splash ProcEnviron: LANG=pl_PL.utf8 SHELL=/bin/bash SourcePackage: qemu-kvm dmi.bios.date: 10/20/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 207 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: F6A dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr207:bd10/20/2008:svnASUSTeKComputerInc.:pnF6A:pvr1.0:rvnASUSTeKComputerInc.:rnF6A:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.name: F6A dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. ** Affects: qemu-kvm (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug lucid -- qemu-kvm windows 2003 block virtio problem https://bugs.launchpad.net/bugs/569172 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 569172] [NEW] qemu-kvm windows 2003 block virtio problem
Public bug reported: Binary package hint: qemu-kvm Description:Ubuntu lucid (development branch) Release:10.04 qemu-kvm: 0.12.3+noroms-0ubuntu6 windows 2003 guest on qemu-kvm with viostor block drivers should boot and operate normally with viostor release viostor-31-03-2010-floppy.img from http://www.linux-kvm.com/content/block-driver-updates-install-drivers-during-windows-installation but it doesnt work. system show 100% cpu usage, screen is black and nothing happens. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: qemu-kvm 0.12.3+noroms-0ubuntu6 ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-21-generic x86_64 Architecture: amd64 Date: Fri Apr 23 21:29:07 2010 InstallationMedia: Ubuntu 10.04 Lucid Lynx - Beta amd64 (20100406.1) KvmCmdLine: Error: command ['ps', '-C', 'kvm', '-F'] failed with exit code 1: UIDPID PPID CSZ RSS PSR STIME TTY TIME CMD MachineType: ASUSTeK Computer Inc. F6A ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic root=UUID=e72e3b0a-ac01-45c0-90de-ee0ee23e9d14 ro quiet splash ProcEnviron: LANG=pl_PL.utf8 SHELL=/bin/bash SourcePackage: qemu-kvm dmi.bios.date: 10/20/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 207 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: F6A dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr207:bd10/20/2008:svnASUSTeKComputerInc.:pnF6A:pvr1.0:rvnASUSTeKComputerInc.:rnF6A:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.name: F6A dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. ** Affects: qemu-kvm (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug lucid -- qemu-kvm windows 2003 block virtio problem https://bugs.launchpad.net/bugs/569172 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 569172] Re: qemu-kvm windows 2003 block virtio problem
** Attachment added: BootDmesg.txt http://launchpadlibrarian.net/45122279/BootDmesg.txt ** Attachment added: CurrentDmesg.txt http://launchpadlibrarian.net/45122280/CurrentDmesg.txt ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/45122281/Dependencies.txt ** Attachment added: Lspci.txt http://launchpadlibrarian.net/45122282/Lspci.txt ** Attachment added: Lsusb.txt http://launchpadlibrarian.net/45122283/Lsusb.txt ** Attachment added: ProcCpuinfo.txt http://launchpadlibrarian.net/45122284/ProcCpuinfo.txt ** Attachment added: ProcInterrupts.txt http://launchpadlibrarian.net/45122285/ProcInterrupts.txt ** Attachment added: ProcModules.txt http://launchpadlibrarian.net/45122286/ProcModules.txt ** Attachment added: RelatedPackageVersions.txt http://launchpadlibrarian.net/45122287/RelatedPackageVersions.txt ** Attachment added: UdevDb.txt http://launchpadlibrarian.net/45122288/UdevDb.txt ** Attachment added: UdevLog.txt http://launchpadlibrarian.net/45122290/UdevLog.txt -- qemu-kvm windows 2003 block virtio problem https://bugs.launchpad.net/bugs/569172 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 346691] Re: 2.6.28-11 causes massive data corruption on 64 bit installations
Linux inf16 2.6.28-13-generic #44-Ubuntu SMP Tue Jun 2 07:55:09 UTC 2009 x86_64 GNU/Linux In AHCI mode system works correctly. -- 2.6.28-11 causes massive data corruption on 64 bit installations https://bugs.launchpad.net/bugs/346691 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 346691] Re: 2.6.28-11 causes massive data corruption on 64 bit installations
on ubuntu 9.04 with 2.6.28-02062809-generic kernel on x86_64 i do not have any problems with fs. I am using: product: ICH9M/M-E 2 port SATA IDE Controller configuration: driver=ata_piix latency=0 Is it possible to switch IDE mode to AHCI without reinstalling a system (i tried with windows and i wasn't able to boot it any more, even past switching to piix again)? On this kernel, there are still a lot of bugs with ACPI (ex. brightnes/buttons/hdd suspending/power management) with wasn't available on older kernels. -- 2.6.28-11 causes massive data corruption on 64 bit installations https://bugs.launchpad.net/bugs/346691 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 346691] Re: 2.6.28-11 causes massive data corruption on 64 bit installations
You were right - it works in this mode. I will try new kernel. -- 2.6.28-11 causes massive data corruption on 64 bit installations https://bugs.launchpad.net/bugs/346691 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 346691] Re: 2.6.28-11 causes massive data corruption on 64 bit installations
notebook asus f6a Linux 2.6.28-11 DISTRIB_DESCRIPTION=Ubuntu 9.04 Intel(R) Core(TM)2 Duo CPU P8400 ICH9M/M-E 2 port SATA IDE Controller i tried many configurations of filesystems. i have lost whole lvm volumes (root xfs on logical volume). i tried to use ext4 on raw partition with same resul - all data was lost. xfs on a raw partition was the only one filesystem configuration which was able to recovery past system crash. system usually hangs past 10 minutes. now i am testing 2.6.28-02062809-generic -- 2.6.28-11 causes massive data corruption on 64 bit installations https://bugs.launchpad.net/bugs/346691 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 346691] Re: 2.6.28-11 causes massive data corruption on 64 bit installations
after lastest upadates on notebook asus f6a Linux 2.6.27-14-generic x86_64 DISTRIB_DESCRIPTION=Ubuntu 8.10 Intel(R) Core(TM)2 Duo CPU P8400 ICH9M/M-E 2 port SATA IDE Controller i have same problem as above. Maybe this information can by useful - on both versions of ubuntu i have big problems on new kernel with acpi - (fn key to set brightnes do not work, i am unable to set brightnes via proc-fs: echo 81 /proc/acpi/video/VGA/LCDD/brightness). On older version of kernel 2.6.27-9 there was no problem with acpi/brightnes and file system corruption. on ubuntu 9.04 with 2.6.28-02062809-generic kernel on x86_64 system still do not hang (2 hours later:-). -- 2.6.28-11 causes massive data corruption on 64 bit installations https://bugs.launchpad.net/bugs/346691 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
