[Kernel-packages] [Bug 2007001] Re: Blank console display with aarch64 kernel 5.19.0-31
Here is VMware's analysis: https://communities.vmware.com/t5/VMware- Fusion-Discussions/EDITED-Workaround-for-Ubuntu-22-10-displaying-blank- screen-after/m-p/2955292/highlight/true#M182008 . They point the finger at this backport: https://git.launchpad.net/~ubuntu- kernel/ubuntu/+source/linux/+git/kinetic/commit/?id=89314ff239e1933357419fa91b20190150f114a8 , which they say only works as part of a larger series, I guess https://patchwork.freedesktop.org/series/106040/ , although I didn't check which of those made it into Linus' tree. I don't know anything about this subsystem or which patches from the series are actually needed to fix this issue, but the series does seem fairly hefty for an SRU, so perhaps a revert would be preferable? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.19 in Ubuntu. https://bugs.launchpad.net/bugs/2007001 Title: Blank console display with aarch64 kernel 5.19.0-31 Status in linux package in Ubuntu: Confirmed Status in linux-signed-hwe-5.19 package in Ubuntu: New Bug description: Upgraded the kernel on 22.10 aarch64 (running in a VM on VMware Fusion 13.0.1 on Apple Silicon_ from 5.19.0-29 to 5.19.0-31. After the upgrade and after rebooting the VM no text or graphical console appears on the VM. The VM is running and can be accessed through SSH. Rebooting the VM with kernel 5.19.0-29 - everything is working as expected. Text and graphical consoles now display properly. ProblemType: Bug DistroRelease: Ubuntu 22.10 Package: linux-image-5.19.0-31-generic 5.19.0-31.32 ProcVersionSignature: Ubuntu 5.19.0-31.32-generic 5.19.17 Uname: Linux 5.19.0-31-generic aarch64 ApportVersion: 2.23.1-0ubuntu3 Architecture: arm64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: N/A CasperMD5CheckResult: pass Date: Sat Feb 11 13:04:22 2023 InstallationDate: Installed on 2022-09-11 (153 days ago) InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Alpha arm64 (20220911) IwConfig: lono wireless extensions. ens160no wireless extensions. MachineType: VMware, Inc. VMware20,1 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.19.0-31-generic root=UUID=5e9795ee-63e3-4df1-93e9-c36cd88c726c ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.19.0-31-generic N/A linux-backports-modules-5.19.0-31-generic N/A linux-firmware 20220923.gitf09bebf3-0ubuntu1.3 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/05/2022 dmi.bios.vendor: VMware, Inc. dmi.bios.version: VMW201.00V.20904234.BA64.2212051119 dmi.board.name: VBSA dmi.board.vendor: VMware, Inc. dmi.board.version: 1 dmi.chassis.type: 1 dmi.chassis.vendor: VMware, Inc. dmi.chassis.version: VMware20,1 dmi.modalias: dmi:bvnVMware,Inc.:bvrVMW201.00V.20904234.BA64.2212051119:bd12/05/2022:svnVMware,Inc.:pnVMware20,1:pvr1:rvnVMware,Inc.:rnVBSA:rvr1:cvnVMware,Inc.:ct1:cvrVMware20,1:sku0001: dmi.product.family: VMware dmi.product.name: VMware20,1 dmi.product.sku: 0001 dmi.product.version: 1 dmi.sys.vendor: VMware, Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2007001/+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 1683587] Re: LSI Harpoon support in megaraid_sas module
Thanks. It looks like there's also an out-of-tree driver available, if people want to go that direction. (For example, it's available from Dell at https://downloads.dell.com/FOLDER04588242M/1/UnifiedDriver_7.700.52.00_SLES12.tar.gz , found on the drivers and downloads page for the R640 or R740 after selecting SLES or RHEL.) I haven't tried building it on Ubuntu yet. -- 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/1683587 Title: LSI Harpoon support in megaraid_sas module Status in linux package in Ubuntu: Won't Fix Bug description: The Dell PERC H740 series RAID controllers, codename "Harpoon", are not supported in standard Ubuntu kernels. There is a series of kernel patches required to support these: http://www.mail-archive.com/linux- ker...@vger.kernel.org/msg1307314.html There is also a relevant follow-up series: https://www.spinics.net/lists/linux-scsi/msg104667.html especially patches 1 and 12. The relevant PCI IDs from the PCI database (http://pciids.sourceforge.net/v2.2/pci.ids) are: 0016 MegaRAID Tri-Mode SAS3508 1028 1fc9 PERC H840 Adapter 1028 1fcb PERC H740P Adapter 1028 1fcd PERC H740P Mini 1028 1fcf PERC H740P Mini They should be supported from Xenial onwards. The upstream commit is going in for 4.11, so this will need to be backported to v4.4 and v4.10. I am working on SRU patches for this. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1683587/+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 1683587] Re: LSI Harpoon support in megaraid_sas module
Are the patches for 4.4 (Xenial) available somewhere? We'd like patches so we can build the kernel ourselves. We can immediately do basic testing against H730/830 (Invader, previously supported) and H840 (Harpoon, new, probably same as H740 except with external connectors instead of internal). With a little more time and effort we can do some testing on H720 as well. -- 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/1683587 Title: LSI Harpoon support in megaraid_sas module Status in linux package in Ubuntu: Confirmed Bug description: The Dell PERC H740 series RAID controllers, codename "Harpoon", are not supported in standard Ubuntu kernels. There is a series of kernel patches required to support these: http://www.mail-archive.com/linux- ker...@vger.kernel.org/msg1307314.html There is also a relevant follow-up series: https://www.spinics.net/lists/linux-scsi/msg104667.html especially patches 1 and 12. The relevant PCI IDs from the PCI database (http://pciids.sourceforge.net/v2.2/pci.ids) are: 0016 MegaRAID Tri-Mode SAS3508 1028 1fc9 PERC H840 Adapter 1028 1fcb PERC H740P Adapter 1028 1fcd PERC H740P Mini 1028 1fcf PERC H740P Mini They should be supported from Xenial onwards. The upstream commit is going in for 4.11, so this will need to be backported to v4.4 and v4.10. I am working on SRU patches for this. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1683587/+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 1386473] Re: Not using all cores after upgrade to 14.10
** Tags removed: verification-needed-utopic ** Tags added: verification-done-utopic -- 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/1386473 Title: Not using all cores after upgrade to 14.10 Status in linux package in Ubuntu: In Progress Status in linux source package in Utopic: Fix Committed Bug description: I have a computer with two cpus with 4 cores each (physical) but htop is only showing activity on two of these 8 cores (number 1 and 3). Also, if I run stress -c 8 top shows only 25% cpu usage. I've rebooted the machine and the problem persists. I also took a look at the BIOS settings and found nothing there that looked suspicious. If I run 'stress -c 8' only two cores go to 100% in htop as stated above (cores 1 and 3). If I run 'stress -c 1', one core goes to 100% (either core 1 or 3). If I run taskset -cp coreid pid I can control which core the process is run on. I can actually move it to any core that I want (1, 3 or any other one)! So the cores are there... the kernel just doesn't seem to use it unless I explicitly tell it to with taskset. I've verified that this is a regression when moving from [lxk]ubuntu 14.04 to 14.10. I used pristine lubuntu 14.10 and 14.04 usb sticks to test this out and verified that a cpu sysbench test using 8 threads took ~15 sec on 14.04 but ~55 sec on 14.10. The computer this is happening on is a Dell Precision T5400 tower workstation. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-23-generic 3.16.0-23.31 ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4 Uname: Linux 3.16.0-23-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 CRDA: Error: [Errno 2] No such file or directory: 'iw' CurrentDesktop: KDE Date: Tue Oct 28 00:46:25 2014 HibernationDevice: RESUME=UUID=20536d9f-ef05-46dd-a104-47367e464fcd InstallationDate: Installed on 2014-02-05 (264 days ago) InstallationMedia: Ubuntu-Server 13.10 Saucy Salamander - Release amd64 (20131016) IwConfig: eth0 no wireless extensions. lono wireless extensions. MachineType: Dell Inc. Precision WorkStation T5400 ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic root=UUID=28fc4c4c-cecd-4abe-a788-28f69e745845 ro splash quiet RelatedPackageVersions: linux-restricted-modules-3.16.0-23-generic N/A linux-backports-modules-3.16.0-23-generic N/A linux-firmware 1.138 RfKill: SourcePackage: linux UpgradeStatus: Upgraded to utopic on 2014-10-24 (3 days ago) dmi.bios.date: 02/01/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A01 dmi.board.name: 0RW203 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 7 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA01:bd02/01/2008:svnDellInc.:pnPrecisionWorkStationT5400:pvr:rvnDellInc.:rn0RW203:rvrA00:cvnDellInc.:ct7:cvr: dmi.product.name: Precision WorkStation T5400 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386473/+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 1386473] Re: Not using all cores after upgrade to 14.10
I'm attaching the patch for the cherry-pick of the upstream fix. I tried to do it in proper Ubuntu kernel format. :-) Is there anything else you need to get this into Utopic? ** Patch added: 0001-sched-x86-Fix-up-typo-in-topology-detection.patch https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386473/+attachment/4276798/+files/0001-sched-x86-Fix-up-typo-in-topology-detection.patch -- 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/1386473 Title: Not using all cores after upgrade to 14.10 Status in linux package in Ubuntu: Confirmed Status in linux source package in Utopic: Confirmed Bug description: I have a computer with two cpus with 4 cores each (physical) but htop is only showing activity on two of these 8 cores (number 1 and 3). Also, if I run stress -c 8 top shows only 25% cpu usage. I've rebooted the machine and the problem persists. I also took a look at the BIOS settings and found nothing there that looked suspicious. If I run 'stress -c 8' only two cores go to 100% in htop as stated above (cores 1 and 3). If I run 'stress -c 1', one core goes to 100% (either core 1 or 3). If I run taskset -cp coreid pid I can control which core the process is run on. I can actually move it to any core that I want (1, 3 or any other one)! So the cores are there... the kernel just doesn't seem to use it unless I explicitly tell it to with taskset. I've verified that this is a regression when moving from [lxk]ubuntu 14.04 to 14.10. I used pristine lubuntu 14.10 and 14.04 usb sticks to test this out and verified that a cpu sysbench test using 8 threads took ~15 sec on 14.04 but ~55 sec on 14.10. The computer this is happening on is a Dell Precision T5400 tower workstation. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-23-generic 3.16.0-23.31 ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4 Uname: Linux 3.16.0-23-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 CRDA: Error: [Errno 2] No such file or directory: 'iw' CurrentDesktop: KDE Date: Tue Oct 28 00:46:25 2014 HibernationDevice: RESUME=UUID=20536d9f-ef05-46dd-a104-47367e464fcd InstallationDate: Installed on 2014-02-05 (264 days ago) InstallationMedia: Ubuntu-Server 13.10 Saucy Salamander - Release amd64 (20131016) IwConfig: eth0 no wireless extensions. lono wireless extensions. MachineType: Dell Inc. Precision WorkStation T5400 ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic root=UUID=28fc4c4c-cecd-4abe-a788-28f69e745845 ro splash quiet RelatedPackageVersions: linux-restricted-modules-3.16.0-23-generic N/A linux-backports-modules-3.16.0-23-generic N/A linux-firmware 1.138 RfKill: SourcePackage: linux UpgradeStatus: Upgraded to utopic on 2014-10-24 (3 days ago) dmi.bios.date: 02/01/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A01 dmi.board.name: 0RW203 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 7 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA01:bd02/01/2008:svnDellInc.:pnPrecisionWorkStationT5400:pvr:rvnDellInc.:rn0RW203:rvrA00:cvnDellInc.:ct7:cvr: dmi.product.name: Precision WorkStation T5400 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386473/+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 1338919] Re: [F06A]The information - CPU cores is incorrect in Ubuntu14.04 cpuinfo.
Note this patch turned out to be buggy and was fixed upstream in commit 728e5653e6fdb, prior to being merged into 3.18-rc1. Unfortunately the fix has not made it into Utopic yet. See Bug #1386473. -- 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/1338919 Title: [F06A]The information - CPU cores is incorrect in Ubuntu14.04 cpuinfo. Status in linux package in Ubuntu: Fix Released Status in linux source package in Utopic: Fix Released Bug description: Problem Circumstances == Test Case ID :9859.2 Affected System: 2 Time to Failure: Immediately Reproducible: Yes, Current Behavior == Boot into Ubuntu 14.04, then type command cat /proc/cpuinfo to check CPU information, the information - CPU cores is incorrect, please refer to attached photo. Reference Verification == 1. Which version of previous BIOS/BMC/BootUp/Runtime/HW passed? No. 2. Which similar project/product passed? No. Steps to reproduce the problem == 1.Boot into Ubuntu 14.04 2.type command cat /proc/cpuinfo to check CPU information Expected Behavior == The information - CPU cores is correct in Ubuntu14.04 cpuinfo. Config: (Intel) CPU,Haswell-EP,10 core,2.3GHz,2133,M0,LGA 2011,256KB/core,105W,25MB,QG99,933972,9.6GT/s, *2 VendorP/N: MTA18ASF1G72PZ-2G1A2KG, Memory,4FA72D9RGV,DDR4,17000 (2133MHz),8GB,Register,NA,15,by 4,1 rank, Qty:16 Model: ST900MM0006, HDD,SASII,900GB,SAS,10 Krpm,2.5 *2 USB KB/mouse AHCI QTFAMW40300028, 31F06MB00E0-B2A Ubuntu14.04 UEFI mode Intel I210 OB LAN AST2400-RKVM Quanta, Storage Card,LSISAS2208,SATA+SAS,PCI-E X8,Gen 3,Mezz card,RAID 0,1,5,6,10,50,60,8i,mini-SAS,2, Delta DPS-650SB A QTFCMW4140003 0.01 2A06 2.03 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1338919/+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 1386473] Re: Not using all cores after upgrade to 14.10
Yep, that fixed it. stress -c 8 is now using all 8 CPUs. Please cherry- pick upstream commit 728e5653e6fdb into Utopic. :-) Just for posterity, I'm attaching some instructive dmesg output. This is obtained by booting with the sched_debug parameter, switching the printk level to DEBUG, and offlining/onlining a CPU. (I think this info can be obtained other ways, but this was easiest.) Notice that in the broken output, there is no sched-domain that contains more than 2 of 8 CPUs. ** Attachment added: dmesg-broken-3.16.0-25.33.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386473/+attachment/4274374/+files/dmesg-broken-3.16.0-25.33.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/1386473 Title: Not using all cores after upgrade to 14.10 Status in linux package in Ubuntu: Confirmed Status in linux source package in Utopic: Confirmed Bug description: I have a computer with two cpus with 4 cores each (physical) but htop is only showing activity on two of these 8 cores (number 1 and 3). Also, if I run stress -c 8 top shows only 25% cpu usage. I've rebooted the machine and the problem persists. I also took a look at the BIOS settings and found nothing there that looked suspicious. If I run 'stress -c 8' only two cores go to 100% in htop as stated above (cores 1 and 3). If I run 'stress -c 1', one core goes to 100% (either core 1 or 3). If I run taskset -cp coreid pid I can control which core the process is run on. I can actually move it to any core that I want (1, 3 or any other one)! So the cores are there... the kernel just doesn't seem to use it unless I explicitly tell it to with taskset. I've verified that this is a regression when moving from [lxk]ubuntu 14.04 to 14.10. I used pristine lubuntu 14.10 and 14.04 usb sticks to test this out and verified that a cpu sysbench test using 8 threads took ~15 sec on 14.04 but ~55 sec on 14.10. The computer this is happening on is a Dell Precision T5400 tower workstation. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-23-generic 3.16.0-23.31 ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4 Uname: Linux 3.16.0-23-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 CRDA: Error: [Errno 2] No such file or directory: 'iw' CurrentDesktop: KDE Date: Tue Oct 28 00:46:25 2014 HibernationDevice: RESUME=UUID=20536d9f-ef05-46dd-a104-47367e464fcd InstallationDate: Installed on 2014-02-05 (264 days ago) InstallationMedia: Ubuntu-Server 13.10 Saucy Salamander - Release amd64 (20131016) IwConfig: eth0 no wireless extensions. lono wireless extensions. MachineType: Dell Inc. Precision WorkStation T5400 ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic root=UUID=28fc4c4c-cecd-4abe-a788-28f69e745845 ro splash quiet RelatedPackageVersions: linux-restricted-modules-3.16.0-23-generic N/A linux-backports-modules-3.16.0-23-generic N/A linux-firmware 1.138 RfKill: SourcePackage: linux UpgradeStatus: Upgraded to utopic on 2014-10-24 (3 days ago) dmi.bios.date: 02/01/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A01 dmi.board.name: 0RW203 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 7 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA01:bd02/01/2008:svnDellInc.:pnPrecisionWorkStationT5400:pvr:rvnDellInc.:rn0RW203:rvrA00:cvnDellInc.:ct7:cvr: dmi.product.name: Precision WorkStation T5400 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386473/+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 1386473] Re: Not using all cores after upgrade to 14.10
** Attachment added: dmesg-fixed-3.16.0-26.35-upstream-728e5653.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386473/+attachment/4274375/+files/dmesg-fixed-3.16.0-26.35-upstream-728e5653.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/1386473 Title: Not using all cores after upgrade to 14.10 Status in linux package in Ubuntu: Confirmed Status in linux source package in Utopic: Confirmed Bug description: I have a computer with two cpus with 4 cores each (physical) but htop is only showing activity on two of these 8 cores (number 1 and 3). Also, if I run stress -c 8 top shows only 25% cpu usage. I've rebooted the machine and the problem persists. I also took a look at the BIOS settings and found nothing there that looked suspicious. If I run 'stress -c 8' only two cores go to 100% in htop as stated above (cores 1 and 3). If I run 'stress -c 1', one core goes to 100% (either core 1 or 3). If I run taskset -cp coreid pid I can control which core the process is run on. I can actually move it to any core that I want (1, 3 or any other one)! So the cores are there... the kernel just doesn't seem to use it unless I explicitly tell it to with taskset. I've verified that this is a regression when moving from [lxk]ubuntu 14.04 to 14.10. I used pristine lubuntu 14.10 and 14.04 usb sticks to test this out and verified that a cpu sysbench test using 8 threads took ~15 sec on 14.04 but ~55 sec on 14.10. The computer this is happening on is a Dell Precision T5400 tower workstation. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-23-generic 3.16.0-23.31 ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4 Uname: Linux 3.16.0-23-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 CRDA: Error: [Errno 2] No such file or directory: 'iw' CurrentDesktop: KDE Date: Tue Oct 28 00:46:25 2014 HibernationDevice: RESUME=UUID=20536d9f-ef05-46dd-a104-47367e464fcd InstallationDate: Installed on 2014-02-05 (264 days ago) InstallationMedia: Ubuntu-Server 13.10 Saucy Salamander - Release amd64 (20131016) IwConfig: eth0 no wireless extensions. lono wireless extensions. MachineType: Dell Inc. Precision WorkStation T5400 ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic root=UUID=28fc4c4c-cecd-4abe-a788-28f69e745845 ro splash quiet RelatedPackageVersions: linux-restricted-modules-3.16.0-23-generic N/A linux-backports-modules-3.16.0-23-generic N/A linux-firmware 1.138 RfKill: SourcePackage: linux UpgradeStatus: Upgraded to utopic on 2014-10-24 (3 days ago) dmi.bios.date: 02/01/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A01 dmi.board.name: 0RW203 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 7 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA01:bd02/01/2008:svnDellInc.:pnPrecisionWorkStationT5400:pvr:rvnDellInc.:rn0RW203:rvrA00:cvnDellInc.:ct7:cvr: dmi.product.name: Precision WorkStation T5400 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386473/+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 1386473] Re: Not using all cores after upgrade to 14.10
I'm reasonably sure the problematic change is this one: http://kernel.ubuntu.com/git?p=ubuntu/ubuntu- utopic.git;a=commit;h=8ee41919feea10de065e3102de4cbf0c57fc60ea It was fixed upstream: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/arch/x86/kernel/smpboot.c?id=728e5653e6fdb2a0892e94a600aef8c9a036c7eb . This needs to be cherry-picked into Utopic. I'm building a Utopic kernel with that patch applied now, and will test it shortly. -- 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/1386473 Title: Not using all cores after upgrade to 14.10 Status in linux package in Ubuntu: Confirmed Status in linux source package in Utopic: Confirmed Bug description: I have a computer with two cpus with 4 cores each (physical) but htop is only showing activity on two of these 8 cores (number 1 and 3). Also, if I run stress -c 8 top shows only 25% cpu usage. I've rebooted the machine and the problem persists. I also took a look at the BIOS settings and found nothing there that looked suspicious. If I run 'stress -c 8' only two cores go to 100% in htop as stated above (cores 1 and 3). If I run 'stress -c 1', one core goes to 100% (either core 1 or 3). If I run taskset -cp coreid pid I can control which core the process is run on. I can actually move it to any core that I want (1, 3 or any other one)! So the cores are there... the kernel just doesn't seem to use it unless I explicitly tell it to with taskset. I've verified that this is a regression when moving from [lxk]ubuntu 14.04 to 14.10. I used pristine lubuntu 14.10 and 14.04 usb sticks to test this out and verified that a cpu sysbench test using 8 threads took ~15 sec on 14.04 but ~55 sec on 14.10. The computer this is happening on is a Dell Precision T5400 tower workstation. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-23-generic 3.16.0-23.31 ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4 Uname: Linux 3.16.0-23-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 CRDA: Error: [Errno 2] No such file or directory: 'iw' CurrentDesktop: KDE Date: Tue Oct 28 00:46:25 2014 HibernationDevice: RESUME=UUID=20536d9f-ef05-46dd-a104-47367e464fcd InstallationDate: Installed on 2014-02-05 (264 days ago) InstallationMedia: Ubuntu-Server 13.10 Saucy Salamander - Release amd64 (20131016) IwConfig: eth0 no wireless extensions. lono wireless extensions. MachineType: Dell Inc. Precision WorkStation T5400 ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic root=UUID=28fc4c4c-cecd-4abe-a788-28f69e745845 ro splash quiet RelatedPackageVersions: linux-restricted-modules-3.16.0-23-generic N/A linux-backports-modules-3.16.0-23-generic N/A linux-firmware 1.138 RfKill: SourcePackage: linux UpgradeStatus: Upgraded to utopic on 2014-10-24 (3 days ago) dmi.bios.date: 02/01/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A01 dmi.board.name: 0RW203 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 7 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA01:bd02/01/2008:svnDellInc.:pnPrecisionWorkStationT5400:pvr:rvnDellInc.:rn0RW203:rvrA00:cvnDellInc.:ct7:cvr: dmi.product.name: Precision WorkStation T5400 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386473/+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 1382710] Re: cxgb3 firmware missing
Verified 1.127.10. ** Tags added: verification-done -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1382710 Title: cxgb3 firmware missing Status in linux-firmware package in Ubuntu: Fix Released Status in linux-firmware source package in Trusty: Fix Committed Status in linux-firmware source package in Utopic: Fix Released Bug description: The main firmware binary for the Chelsio T3 NIC (cxgb3 driver) is missing from all recent Ubuntu releases. It keeps getting removed: Quantal: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=574c3a8c2fe58e0450a74073b7af4d7fc8542890 Raring: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=3035c0ffa3ec8ae002db47b7c4a0d9d44fe1cb87 Saucy: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=2019348a15f06ca823ea9952cf1367e46d5ee912 Trusty: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=736986f8471b7e5bead862a8d9fff90a5a61c2a1 Utopic: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commitdiff;h=389ef5b51c03e2fe9c84cfe7772821090cda4d11 These commits should have KEPT cxgb3/t3fw-7.12.0.bin, which is the current version, but removed cxgb3/t3fw-7.0.0.bin, cxgb3/t3fw-7.1.0.bin, and cxgb3/t3fw-7.4.0.bin, which are indeed obsolete. See here that 7.12 is the current version: http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-utopic.git;a=blob;f=drivers/net/ethernet/chelsio/cxgb3/version.h;h=165bfb91487a4a03b09450e440ff5552387b7019;hb=HEAD http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-utopic.git;a=blob;f=drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c;h=5d9cce053cc9a90df1608d049212f639bf559e10;hb=HEAD#l990 Here's what one sees in dmesg: Oct 12 01:47:02 argon kernel: [ 13.225027] cxgb3 :03:00.0: found old FW minor version(7.10), driver compiled for version 7.12 Oct 12 01:47:02 argon kernel: [ 13.489590] cxgb3 :03:00.0: Direct firmware load failed with error -2 Oct 12 01:47:02 argon kernel: [ 13.489595] cxgb3 :03:00.0: Falling back to user helper Oct 12 01:47:02 argon kernel: [ 13.490221] cxgb3 :03:00.0: could not upgrade firmware: unable to load cxgb3/t3fw-7.12.0.bin Oct 12 01:47:02 argon kernel: [ 13.492557] cxgb3 :03:00.0: FW upgrade to 7.12.0 failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1382710/+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 1386473] Re: Not using all cores after upgrade to 14.10
I'm having the same problem on a 2008 Mac Pro with dual Xeon E5462s, and kernel 3.16.0-25.33. Was working fine on 14.04. Very suspicious that we all have dual quad-core Clovertown or Harpertown Xeons. Let me know if you need additional info. -- 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/1386473 Title: Not using all cores after upgrade to 14.10 Status in linux package in Ubuntu: Confirmed Status in linux source package in Utopic: Confirmed Bug description: I have a computer with two cpus with 4 cores each (physical) but htop is only showing activity on two of these 8 cores (number 1 and 3). Also, if I run stress -c 8 top shows only 25% cpu usage. I've rebooted the machine and the problem persists. I also took a look at the BIOS settings and found nothing there that looked suspicious. If I run 'stress -c 8' only two cores go to 100% in htop as stated above (cores 1 and 3). If I run 'stress -c 1', one core goes to 100% (either core 1 or 3). If I run taskset -cp coreid pid I can control which core the process is run on. I can actually move it to any core that I want (1, 3 or any other one)! So the cores are there... the kernel just doesn't seem to use it unless I explicitly tell it to with taskset. I've verified that this is a regression when moving from [lxk]ubuntu 14.04 to 14.10. I used pristine lubuntu 14.10 and 14.04 usb sticks to test this out and verified that a cpu sysbench test using 8 threads took ~15 sec on 14.04 but ~55 sec on 14.10. The computer this is happening on is a Dell Precision T5400 tower workstation. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-23-generic 3.16.0-23.31 ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4 Uname: Linux 3.16.0-23-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 CRDA: Error: [Errno 2] No such file or directory: 'iw' CurrentDesktop: KDE Date: Tue Oct 28 00:46:25 2014 HibernationDevice: RESUME=UUID=20536d9f-ef05-46dd-a104-47367e464fcd InstallationDate: Installed on 2014-02-05 (264 days ago) InstallationMedia: Ubuntu-Server 13.10 Saucy Salamander - Release amd64 (20131016) IwConfig: eth0 no wireless extensions. lono wireless extensions. MachineType: Dell Inc. Precision WorkStation T5400 ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic root=UUID=28fc4c4c-cecd-4abe-a788-28f69e745845 ro splash quiet RelatedPackageVersions: linux-restricted-modules-3.16.0-23-generic N/A linux-backports-modules-3.16.0-23-generic N/A linux-firmware 1.138 RfKill: SourcePackage: linux UpgradeStatus: Upgraded to utopic on 2014-10-24 (3 days ago) dmi.bios.date: 02/01/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A01 dmi.board.name: 0RW203 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 7 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA01:bd02/01/2008:svnDellInc.:pnPrecisionWorkStationT5400:pvr:rvnDellInc.:rn0RW203:rvrA00:cvnDellInc.:ct7:cvr: dmi.product.name: Precision WorkStation T5400 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386473/+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 1382710] [NEW] cxgb3 firmware missing
Public bug reported: The main firmware binary for the Chelsio T3 NIC (cxgb3 driver) is missing from all recent Ubuntu releases. It keeps getting removed: Quantal: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=574c3a8c2fe58e0450a74073b7af4d7fc8542890 Raring: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=3035c0ffa3ec8ae002db47b7c4a0d9d44fe1cb87 Saucy: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=2019348a15f06ca823ea9952cf1367e46d5ee912 Trusty: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=736986f8471b7e5bead862a8d9fff90a5a61c2a1 Utopic: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commitdiff;h=389ef5b51c03e2fe9c84cfe7772821090cda4d11 These commits should have KEPT cxgb3/t3fw-7.12.0.bin, which is the current version, but removed cxgb3/t3fw-7.0.0.bin, cxgb3/t3fw-7.1.0.bin, and cxgb3/t3fw-7.4.0.bin, which are indeed obsolete. See here that 7.12 is the current version: http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-utopic.git;a=blob;f=drivers/net/ethernet/chelsio/cxgb3/version.h;h=165bfb91487a4a03b09450e440ff5552387b7019;hb=HEAD http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-utopic.git;a=blob;f=drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c;h=5d9cce053cc9a90df1608d049212f639bf559e10;hb=HEAD#l990 ** Affects: linux-firmware (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1382710 Title: cxgb3 firmware missing Status in “linux-firmware” package in Ubuntu: New Bug description: The main firmware binary for the Chelsio T3 NIC (cxgb3 driver) is missing from all recent Ubuntu releases. It keeps getting removed: Quantal: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=574c3a8c2fe58e0450a74073b7af4d7fc8542890 Raring: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=3035c0ffa3ec8ae002db47b7c4a0d9d44fe1cb87 Saucy: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=2019348a15f06ca823ea9952cf1367e46d5ee912 Trusty: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=736986f8471b7e5bead862a8d9fff90a5a61c2a1 Utopic: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commitdiff;h=389ef5b51c03e2fe9c84cfe7772821090cda4d11 These commits should have KEPT cxgb3/t3fw-7.12.0.bin, which is the current version, but removed cxgb3/t3fw-7.0.0.bin, cxgb3/t3fw-7.1.0.bin, and cxgb3/t3fw-7.4.0.bin, which are indeed obsolete. See here that 7.12 is the current version: http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-utopic.git;a=blob;f=drivers/net/ethernet/chelsio/cxgb3/version.h;h=165bfb91487a4a03b09450e440ff5552387b7019;hb=HEAD http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-utopic.git;a=blob;f=drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c;h=5d9cce053cc9a90df1608d049212f639bf559e10;hb=HEAD#l990 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1382710/+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 1382710] Re: cxgb3 firmware missing
** Description changed: The main firmware binary for the Chelsio T3 NIC (cxgb3 driver) is missing from all recent Ubuntu releases. It keeps getting removed: Quantal: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=574c3a8c2fe58e0450a74073b7af4d7fc8542890 Raring: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=3035c0ffa3ec8ae002db47b7c4a0d9d44fe1cb87 Saucy: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=2019348a15f06ca823ea9952cf1367e46d5ee912 Trusty: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=736986f8471b7e5bead862a8d9fff90a5a61c2a1 Utopic: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commitdiff;h=389ef5b51c03e2fe9c84cfe7772821090cda4d11 These commits should have KEPT cxgb3/t3fw-7.12.0.bin, which is the current version, but removed cxgb3/t3fw-7.0.0.bin, cxgb3/t3fw-7.1.0.bin, and cxgb3/t3fw-7.4.0.bin, which are indeed obsolete. See here that 7.12 is the current version: http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-utopic.git;a=blob;f=drivers/net/ethernet/chelsio/cxgb3/version.h;h=165bfb91487a4a03b09450e440ff5552387b7019;hb=HEAD http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-utopic.git;a=blob;f=drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c;h=5d9cce053cc9a90df1608d049212f639bf559e10;hb=HEAD#l990 + + Here's what one sees in dmesg: + + Oct 12 01:47:02 argon kernel: [ 13.225027] cxgb3 :03:00.0: found old FW minor version(7.10), driver compiled for version 7.12 + Oct 12 01:47:02 argon kernel: [ 13.489590] cxgb3 :03:00.0: Direct firmware load failed with error -2 + Oct 12 01:47:02 argon kernel: [ 13.489595] cxgb3 :03:00.0: Falling back to user helper + Oct 12 01:47:02 argon kernel: [ 13.490221] cxgb3 :03:00.0: could not upgrade firmware: unable to load cxgb3/t3fw-7.12.0.bin + Oct 12 01:47:02 argon kernel: [ 13.492557] cxgb3 :03:00.0: FW upgrade to 7.12.0 failed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1382710 Title: cxgb3 firmware missing Status in “linux-firmware” package in Ubuntu: New Bug description: The main firmware binary for the Chelsio T3 NIC (cxgb3 driver) is missing from all recent Ubuntu releases. It keeps getting removed: Quantal: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=574c3a8c2fe58e0450a74073b7af4d7fc8542890 Raring: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=3035c0ffa3ec8ae002db47b7c4a0d9d44fe1cb87 Saucy: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=2019348a15f06ca823ea9952cf1367e46d5ee912 Trusty: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commit;h=736986f8471b7e5bead862a8d9fff90a5a61c2a1 Utopic: http://kernel.ubuntu.com/git?p=ubuntu/linux-firmware.git;a=commitdiff;h=389ef5b51c03e2fe9c84cfe7772821090cda4d11 These commits should have KEPT cxgb3/t3fw-7.12.0.bin, which is the current version, but removed cxgb3/t3fw-7.0.0.bin, cxgb3/t3fw-7.1.0.bin, and cxgb3/t3fw-7.4.0.bin, which are indeed obsolete. See here that 7.12 is the current version: http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-utopic.git;a=blob;f=drivers/net/ethernet/chelsio/cxgb3/version.h;h=165bfb91487a4a03b09450e440ff5552387b7019;hb=HEAD http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-utopic.git;a=blob;f=drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c;h=5d9cce053cc9a90df1608d049212f639bf559e10;hb=HEAD#l990 Here's what one sees in dmesg: Oct 12 01:47:02 argon kernel: [ 13.225027] cxgb3 :03:00.0: found old FW minor version(7.10), driver compiled for version 7.12 Oct 12 01:47:02 argon kernel: [ 13.489590] cxgb3 :03:00.0: Direct firmware load failed with error -2 Oct 12 01:47:02 argon kernel: [ 13.489595] cxgb3 :03:00.0: Falling back to user helper Oct 12 01:47:02 argon kernel: [ 13.490221] cxgb3 :03:00.0: could not upgrade firmware: unable to load cxgb3/t3fw-7.12.0.bin Oct 12 01:47:02 argon kernel: [ 13.492557] cxgb3 :03:00.0: FW upgrade to 7.12.0 failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1382710/+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
