Il 29/07/2014 16:08, Alexander Usyskin ha scritto: > linux_3.13.0-32.57 kernel have patch to disable driver for broken grantly fw: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1301118 > Can you check if this resolves your issue? >
Alexander, it seems that the bug you mentioned is quite old and maybe my kernel already has the patch: 3.13.0-32-generic Moreover, the bug itself seems quite different from that one affects my PC. Last but not least, it's not clear to me how to install and test the mentioned kernel patch. Kind regards Aldo -- 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/1176577 Title: [HP Compaq dc7700 Small Form Factor PC] mei unexpected reset in kernel 3.8 Status in “linux” package in Ubuntu: Incomplete Status in “linux” package in Arch Linux: New Status in “linux” package in Fedora: Unknown Bug description: Right after upgrading kernel from 3.5 to 3.8 (Ubuntu 13.04), the syslog got flooded by a large number of such messages: (cut) May 5 15:33:15 compaq-aldo kernel: [ 205.064042] mei 0000:00:03.0: unexpected reset: dev_state = RESETING May 5 15:33:21 compaq-aldo kernel: [ 211.076029] mei 0000:00:03.0: unexpected reset: dev_state = RESETING May 5 15:33:27 compaq-aldo kernel: [ 217.088035] mei 0000:00:03.0: unexpected reset: dev_state = RESETING May 5 15:33:33 compaq-aldo kernel: [ 223.100039] mei 0000:00:03.0: unexpected reset: dev_state = RESETING May 5 15:33:39 compaq-aldo kernel: [ 229.112045] mei 0000:00:03.0: unexpected reset: dev_state = RESETING (cut) This was associated by non reliable ethernet functionality, i.e. transfer of large files from my Ubuntu box to a local NAS connected via ethernet got hanging with no other apparent errors or diagnostics: nautilus copy just stopped transferring data, leaving the copy window there with the progress bar stopped. I tried to reboot, but this behaviour is perfectly reproducible. This is one of the first syslog lines got from that kernel: May 5 15:30:15 compaq-aldo kernel: [ 0.000000] Linux version 3.8.0-19-generic (buildd@roseapple) (gcc version 4.7.3 (Ubuntu/Linaro 4.7.3-1ubuntu1) ) #30-Ubuntu SMP Wed May 1 16:36:13 UTC 2013 (Ubuntu 3.8.0-19.30-generic 3.8.8) I attach the whole syslog from boot of that kernel. On the same box, launching a previsous kernel (3.5) works flawlessly. For the time being, I removed 3.8 kernel from my box, now running 3.5. Kind regards Aldo --- ApportVersion: 2.9.2-0ubuntu8 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: ldx 2074 F.... pulseaudio /dev/snd/controlC0: ldx 2074 F.... pulseaudio CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. DistroRelease: Ubuntu 13.04 HibernationDevice: RESUME=UUID=32cc5d6d-43c1-4e97-a8b7-10b71aac3e29 InstallationDate: Installed on 2013-01-04 (121 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2) IwConfig: lo no wireless extensions. eth0 no wireless extensions. MachineType: Hewlett-Packard HP Compaq dc7700 Small Form Factor MarkForUpload: True Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=it_IT.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-19-generic root=UUID=38ce1d51-c3cf-438d-b395-f7c4744e2e37 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.8.0-19.30-generic 3.8.8 RelatedPackageVersions: linux-restricted-modules-3.8.0-19-generic N/A linux-backports-modules-3.8.0-19-generic N/A linux-firmware 1.106 RfKill: Tags: raring Uname: Linux 3.8.0-19-generic i686 UpgradeStatus: Upgraded to raring on 2013-04-26 (9 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo wireshark dmi.bios.date: 04/13/2007 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 786E1 v01.10 dmi.board.name: 0A54h dmi.board.vendor: Hewlett-Packard dmi.chassis.asset.tag: CZC7451V4Q dmi.chassis.type: 4 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr786E1v01.10:bd04/13/2007:svnHewlett-Packard:pnHPCompaqdc7700SmallFormFactor:pvr:rvnHewlett-Packard:rn0A54h:rvr:cvnHewlett-Packard:ct4:cvr: dmi.product.name: HP Compaq dc7700 Small Form Factor dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1176577/+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
