[Kernel-packages] [Bug 1802480] Re: Crash when using IPsec VTI interfaces on 4.15 and 4.18.
The fix is available in commit: commit 0152eee6fc3b84298bb6a79961961734e8afa5b8 Author: Steffen Klassert Date: Thu Nov 22 07:26:24 2018 +0100 xfrm: Fix NULL pointer dereference in xfrm_input when skb_dst_force clea rs the dst_entry. Could be nice to backport this one. -- 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/1802480 Title: Crash when using IPsec VTI interfaces on 4.15 and 4.18. Status in linux package in Ubuntu: Confirmed Bug description: Hey! After upgrading a few VPN to 4.15.0-38.41 (either Xenial or Bionic), we get random crashes. This also happens with the 4.18 in bionic- proposed. These crashes didn't happen with 4.4 from Xenial. Here is a stack trace: [ 31.154360] BUG: unable to handle kernel NULL pointer dereference at 0038 [ 31.162233] PGD 0 P4D 0 [ 31.164786] Oops: [#1] SMP PTI [ 31.168291] CPU: 5 PID: 42 Comm: ksoftirqd/5 Not tainted 4.18.0-11-generic #12~18.04.1-Ubuntu [ 31.176854] Hardware name: Supermicro Super Server/X10SDV-4C-7TP4F, BIOS 1.0b 11/21/2016 [ 31.184980] RIP: 0010:vti_rcv_cb+0xb9/0x1a0 [ip_vti] [ 31.189962] Code: 8b 44 24 70 0f c8 89 87 b4 00 00 00 48 8b 86 20 05 00 00 8b 80 f8 14 00 00 85 c0 75 05 48 85 d2 74 0e 48 8b 43 58 48 83 e0 fe 40 38 04 74 7d 44 89 b3 b4 00 00 00 49 8b 44 24 20 48 39 86 20 [ 31.208916] RSP: 0018:bc61832e3920 EFLAGS: 00010246 [ 31.214160] RAX: RBX: 9a3504964a00 RCX: 0002 [ 31.221328] RDX: 9a351add4080 RSI: 9a351aa08000 RDI: 9a3504964a00 [ 31.228485] RBP: bc61832e3940 R08: 0004 R09: c0aa612b [ 31.235643] R10: 0008f09b99881884 R11: 1884bd4e2d6b1fac R12: 9a3507b31900 [ 31.242803] R13: 9a3507b31000 R14: R15: 9a3504964a00 [ 31.249964] FS: () GS:9a35bfd4() knlGS: [ 31.258077] CS: 0010 DS: ES: CR0: 80050033 [ 31.263848] CR2: 0038 CR3: 00041a40a003 CR4: 003606e0 [ 31.271004] DR0: DR1: DR2: [ 31.278163] DR3: DR6: fffe0ff0 DR7: 0400 [ 31.285320] Call Trace: [ 31.287789] xfrm4_rcv_cb+0x4a/0x70 [ 31.291297] xfrm_input+0x58f/0x8f0 [ 31.294807] vti_input+0xaa/0x110 [ip_vti] [ 31.298926] vti_rcv+0x33/0x3c [ip_vti] [ 31.302783] xfrm4_esp_rcv+0x39/0x50 [ 31.306375] ip_local_deliver_finish+0x62/0x200 [ 31.310923] ip_local_deliver+0xdf/0xf0 [ 31.314775] ? ip_rcv_finish+0x420/0x420 [ 31.318718] ip_rcv_finish+0x126/0x420 [ 31.322486] ip_rcv+0x28f/0x360 [ 31.325655] ? inet_del_offload+0x40/0x40 [ 31.329686] __netif_receive_skb_core+0x48c/0xb70 [ 31.334413] ? kmem_cache_alloc+0xb4/0x1d0 [ 31.338532] ? __build_skb+0x2b/0xf0 [ 31.342128] __netif_receive_skb+0x18/0x60 [ 31.346244] ? __netif_receive_skb+0x18/0x60 [ 31.350536] netif_receive_skb_internal+0x45/0xe0 [ 31.355263] napi_gro_receive+0xc5/0xf0 [ 31.359141] mlx5e_handle_rx_cqe+0x1b2/0x5d0 [mlx5_core] [ 31.364476] ? skb_release_all+0x24/0x30 [ 31.368430] mlx5e_poll_rx_cq+0xd3/0x990 [mlx5_core] [ 31.373432] mlx5e_napi_poll+0x9b/0xc60 [mlx5_core] [ 31.378333] ? __switch_to_asm+0x34/0x70 [ 31.382270] ? __switch_to_asm+0x40/0x70 [ 31.386214] ? __switch_to_asm+0x34/0x70 [ 31.391056] ? __switch_to_asm+0x40/0x70 [ 31.395905] ? __switch_to_asm+0x34/0x70 [ 31.400743] net_rx_action+0x140/0x3a0 [ 31.405379] ? __switch_to+0xad/0x500 [ 31.409887] __do_softirq+0xe4/0x2bb [ 31.414448] run_ksoftirqd+0x2b/0x40 [ 31.418862] smpboot_thread_fn+0xfc/0x170 [ 31.423700] kthread+0x121/0x140 [ 31.427701] ? sort_range+0x30/0x30 [ 31.432040] ? kthread_create_worker_on_cpu+0x70/0x70 [ 31.437816] ret_from_fork+0x35/0x40 [ 31.442219] Modules linked in: esp6 authenc echainiv xfrm6_mode_tunnel xfrm4_mode_tunnel xfrm_user xfrm4_tunnel tunnel4 ipcomp xfrm_ipcomp esp4 ah4 af_key xfrm_algo ip_vti ip_tunnel ip6_vti ip6_tunnel tunnel6 8021q garp mrp stp llc bonding ipt_REJECT nf_reject_ipv4 nfnetlink_log n fnetlink xt_NFLOG xt_hl xt_limit xt_nat xt_TCPMSS xt_HL xt_comment xt_tcpudp xt_multiport xt_conntrack iptable_filter iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat xt_connmark xt_mark iptable_mangle xt_CT nf_conntrack xt_addrtype iptable_raw bpfilter ipmi_ssif gpio_ ich intel_rapl sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass intel_cstate intel_rapl_perf input_leds joydev mei_me intel_pch_thermal ioatdma mei lpc_ich ipmi_si ipmi_devintf ipmi_msghandler acpi_pad mac_hid sch_fq_codel [ 31.519488] ib_iser rdma_cm iw_cm ib_cm iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables
[Kernel-packages] [Bug 1600371] Re: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails)
** Package changed: linux (Ubuntu) => gnome-shell (Ubuntu) -- 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/1600371 Title: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails) Status in gnome-shell package in Ubuntu: Confirmed Bug description: My notebook (Lenovo Yoga S1) has a capacitive touch screen as well as an inductive screen for styluses. When I rest my palm on the screen and then hover my stylus above the screen so that the stylus is recognized and the mouse pointer follows it, and then move the stylus around Gnome seems to freeze for some seconds. The duration of the freeze is proportional to the time the notebook received simultaneous input from the two methods. "Freeze" means that the screen is not updated. Keyboard inputs that I make during the freeze would be executed after the freezing stops. I do not need to touch the screen with the stylus for the bug to occur. The bug occurs also when I actually touch the screen with the stylus. What I expect to happen (and what actually happens in all stylus- supporting tablets, running with Android or Windows) is that the input from the touch screen is rejected as long as the stylus is hovering above the screen. I'm running Ubuntu Gnome 16.04 (non-LTS) with the latest packages. The problem was present in 15.10 as well. I attach a script as a workaround solution. --- ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: timeshifter 1787 F pulseaudio /dev/snd/controlC0: timeshifter 1787 F pulseaudio CurrentDesktop: GNOME DistroRelease: Ubuntu 16.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=87cca434-274f-4464-9598-97fd7a1338fe InstallationDate: Installed on 2016-03-19 (111 days ago) InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: LENOVO 20C0003SFR Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/usr/bin/zsh ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic root=UUID=e52c99ea-9646-4e8a-b8ad-c47b175ac5a3 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13 RelatedPackageVersions: linux-restricted-modules-4.4.0-28-generic N/A linux-backports-modules-4.4.0-28-generic N/A linux-firmware1.157.1 Tags: xenial Uname: Linux 4.4.0-28-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-07-02 (6 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare scanner sudo vboxusers wireshark _MarkForUpload: True dmi.bios.date: 04/29/2016 dmi.bios.vendor: LENOVO dmi.bios.version: B0ET33WW (1.20 ) dmi.board.asset.tag: Not Available dmi.board.name: 20C0003SFR dmi.board.vendor: LENOVO dmi.board.version: SDK0E50510 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrB0ET33WW(1.20):bd04/29/2016:svnLENOVO:pn20C0003SFR:pvrThinkPadS1Yoga:rvnLENOVO:rn20C0003SFR:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20C0003SFR dmi.product.version: ThinkPad S1 Yoga dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1600371/+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 1600371] Re: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails)
The bug does not appear with a TWM session nor with a LXDE session. Thus I think that we can safely conclude that this is in fact not a kernel bug. In my case it occurs only with gnome-shell. ** Tags removed: kernel-bug-exists-upstream -- 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/1600371 Title: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails) Status in linux package in Ubuntu: Confirmed Bug description: My notebook (Lenovo Yoga S1) has a capacitive touch screen as well as an inductive screen for styluses. When I rest my palm on the screen and then hover my stylus above the screen so that the stylus is recognized and the mouse pointer follows it, and then move the stylus around Gnome seems to freeze for some seconds. The duration of the freeze is proportional to the time the notebook received simultaneous input from the two methods. "Freeze" means that the screen is not updated. Keyboard inputs that I make during the freeze would be executed after the freezing stops. I do not need to touch the screen with the stylus for the bug to occur. The bug occurs also when I actually touch the screen with the stylus. What I expect to happen (and what actually happens in all stylus- supporting tablets, running with Android or Windows) is that the input from the touch screen is rejected as long as the stylus is hovering above the screen. I'm running Ubuntu Gnome 16.04 (non-LTS) with the latest packages. The problem was present in 15.10 as well. I attach a script as a workaround solution. --- ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: timeshifter 1787 F pulseaudio /dev/snd/controlC0: timeshifter 1787 F pulseaudio CurrentDesktop: GNOME DistroRelease: Ubuntu 16.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=87cca434-274f-4464-9598-97fd7a1338fe InstallationDate: Installed on 2016-03-19 (111 days ago) InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: LENOVO 20C0003SFR Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/usr/bin/zsh ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic root=UUID=e52c99ea-9646-4e8a-b8ad-c47b175ac5a3 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13 RelatedPackageVersions: linux-restricted-modules-4.4.0-28-generic N/A linux-backports-modules-4.4.0-28-generic N/A linux-firmware1.157.1 Tags: xenial Uname: Linux 4.4.0-28-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-07-02 (6 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare scanner sudo vboxusers wireshark _MarkForUpload: True dmi.bios.date: 04/29/2016 dmi.bios.vendor: LENOVO dmi.bios.version: B0ET33WW (1.20 ) dmi.board.asset.tag: Not Available dmi.board.name: 20C0003SFR dmi.board.vendor: LENOVO dmi.board.version: SDK0E50510 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrB0ET33WW(1.20):bd04/29/2016:svnLENOVO:pn20C0003SFR:pvrThinkPadS1Yoga:rvnLENOVO:rn20C0003SFR:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20C0003SFR dmi.product.version: ThinkPad S1 Yoga dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600371/+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 1600371] Re: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails)
I could reproduce the bug with v4.7-rc7 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: kernel-bug-exists-upstream -- 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/1600371 Title: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails) Status in linux package in Ubuntu: Confirmed Bug description: My notebook (Lenovo Yoga S1) has a capacitive touch screen as well as an inductive screen for styluses. When I rest my palm on the screen and then hover my stylus above the screen so that the stylus is recognized and the mouse pointer follows it, and then move the stylus around Gnome seems to freeze for some seconds. The duration of the freeze is proportional to the time the notebook received simultaneous input from the two methods. "Freeze" means that the screen is not updated. Keyboard inputs that I make during the freeze would be executed after the freezing stops. I do not need to touch the screen with the stylus for the bug to occur. The bug occurs also when I actually touch the screen with the stylus. What I expect to happen (and what actually happens in all stylus- supporting tablets, running with Android or Windows) is that the input from the touch screen is rejected as long as the stylus is hovering above the screen. I'm running Ubuntu Gnome 16.04 (non-LTS) with the latest packages. The problem was present in 15.10 as well. I attach a script as a workaround solution. --- ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: timeshifter 1787 F pulseaudio /dev/snd/controlC0: timeshifter 1787 F pulseaudio CurrentDesktop: GNOME DistroRelease: Ubuntu 16.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=87cca434-274f-4464-9598-97fd7a1338fe InstallationDate: Installed on 2016-03-19 (111 days ago) InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: LENOVO 20C0003SFR Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/usr/bin/zsh ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic root=UUID=e52c99ea-9646-4e8a-b8ad-c47b175ac5a3 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13 RelatedPackageVersions: linux-restricted-modules-4.4.0-28-generic N/A linux-backports-modules-4.4.0-28-generic N/A linux-firmware1.157.1 Tags: xenial Uname: Linux 4.4.0-28-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-07-02 (6 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare scanner sudo vboxusers wireshark _MarkForUpload: True dmi.bios.date: 04/29/2016 dmi.bios.vendor: LENOVO dmi.bios.version: B0ET33WW (1.20 ) dmi.board.asset.tag: Not Available dmi.board.name: 20C0003SFR dmi.board.vendor: LENOVO dmi.board.version: SDK0E50510 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrB0ET33WW(1.20):bd04/29/2016:svnLENOVO:pn20C0003SFR:pvrThinkPadS1Yoga:rvnLENOVO:rn20C0003SFR:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20C0003SFR dmi.product.version: ThinkPad S1 Yoga dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600371/+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 1374965] Re: nvidia-setting crashes on startup
Since the upgrade to nvidia 331.89, I no more reproduce the issue. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-settings in Ubuntu. https://bugs.launchpad.net/bugs/1374965 Title: nvidia-setting crashes on startup Status in nvidia-settings package in Ubuntu: Confirmed Bug description: nvidia-settings *** Error in `nvidia-settings': free(): invalid pointer: 0x7fd8a5b0f623 *** Aborted NVidia card: Asus GeForce GT 730 - 2 Go (DDR3) ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: nvidia-settings 331.20-0ubuntu8 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 CurrentDesktop: Unity Date: Sun Sep 28 14:35:00 2014 InstallationDate: Installed on 2011-04-28 (1248 days ago) InstallationMedia: Ubuntu 11.04 Natty Narwhal - Release amd64 (20110427.1) SourcePackage: nvidia-settings UpgradeStatus: Upgraded to trusty on 2014-04-17 (163 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-settings/+bug/1374965/+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 1374965] [NEW] nvidia-setting crashes on startup
Public bug reported: nvidia-settings *** Error in `nvidia-settings': free(): invalid pointer: 0x7fd8a5b0f623 *** Aborted NVidia card: Asus GeForce GT 730 - 2 Go (DDR3) ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: nvidia-settings 331.20-0ubuntu8 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 CurrentDesktop: Unity Date: Sun Sep 28 14:35:00 2014 InstallationDate: Installed on 2011-04-28 (1248 days ago) InstallationMedia: Ubuntu 11.04 Natty Narwhal - Release amd64 (20110427.1) SourcePackage: nvidia-settings UpgradeStatus: Upgraded to trusty on 2014-04-17 (163 days ago) ** Affects: nvidia-settings (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug trusty -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-settings in Ubuntu. https://bugs.launchpad.net/bugs/1374965 Title: nvidia-setting crashes on startup Status in “nvidia-settings” package in Ubuntu: New Bug description: nvidia-settings *** Error in `nvidia-settings': free(): invalid pointer: 0x7fd8a5b0f623 *** Aborted NVidia card: Asus GeForce GT 730 - 2 Go (DDR3) ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: nvidia-settings 331.20-0ubuntu8 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 CurrentDesktop: Unity Date: Sun Sep 28 14:35:00 2014 InstallationDate: Installed on 2011-04-28 (1248 days ago) InstallationMedia: Ubuntu 11.04 Natty Narwhal - Release amd64 (20110427.1) SourcePackage: nvidia-settings UpgradeStatus: Upgraded to trusty on 2014-04-17 (163 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-settings/+bug/1374965/+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 1327741] Re: Kernel panic on driver rtl8821ae
This issue also affects the latest Xubuntu installation image (xubuntu-14.04.1-desktop-amd64.iso), which is not installable on an Asus M11AD. -- 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/1327741 Title: Kernel panic on driver rtl8821ae Status in “linux” package in Ubuntu: Incomplete Bug description: Since kernel version 3.13.0-27, my Asus VM40B goes into kernel panic during boot, seemingly due to an error with the WiFi driver, rtl8821ae. The attached screenshot of the screen (I have no idea how to otherwise capture the output of a kernel panic) shows the error with kernel version 3.13.0-29, but it happens exactly the same with -27. WORKAROUND: Disabling the WiFi card or using version 3.13.0-24 does not cause any problem. Please bear in mind, while reading the generated report, that I have disabled the WiFi card to be able to boot with kernel -29. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1327741/+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 1320070] Re: Realtek Wifi card RTL8723BE drops connection with MSI enabled
I'm having the same problem with my Lenovo Flex 2 with the same rtl8723be wireless card. Kernel : 3.13.0-29-generic #52-Ubuntu SMP Wed May 28 12:42:47 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux gets the card to work. Internet works for extended periods of time, but will require the occasional reboot to get it back working. I tried upgrading to the v.3.15-rc8 I would break. I would get notification that it connected to the WiFi (DNS and all) but would never get any internet connection. Reverted back to kernel above and back in a working state - till my next reboot. Not sure if this information helps at all. -- 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/1320070 Title: Realtek Wifi card RTL8723BE drops connection with MSI enabled Status in “linux” package in Ubuntu: In Progress Status in “linux” source package in Trusty: Fix Released Status in “linux” source package in Utopic: In Progress Bug description: As my testing result with ThinkPad E540 and other users' report[1], RTL8723BE drops connection with MSI enabled, need to backport 329d6e299f92a591acb3a80f6d597a5f9dce7e6d rtlwifi: rtl8723be: disable MSI interrupts mode [1] https://bugs.launchpad.net/bugs/1240940 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1320070/+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 889664] Re: No network access with Trendnet TU2-ET100
As I already reported, this bug has been fixed in kernel 3.2. This driver is working correctly with the current ubuntu kernels. HTH. -- 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/889664 Title: No network access with Trendnet TU2-ET100 Status in The Linux Kernel: Invalid Status in “linux” package in Ubuntu: Incomplete Bug description: I'm trying to use a USB Network adapter, Trendnet TU2-ET100 (AX88772). This adapter is managed by the asix.ko kernel module. When I boot with the adapter plugged-in, the adapter seems to configure cleanly, but I get no network access. This used to work with older version of Ubuntu (9.04 if I am not mistaken). I've been able to use this adapter using hot plug. But when the adapter is plugged during boot, there seems to be no way to get a connexion. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-13-generic-pae 3.0.0-13.22 ProcVersionSignature: Ubuntu 3.0.0-13.22-generic-pae 3.0.6 Uname: Linux 3.0.0-13-generic-pae i686 NonfreeKernelModules: raid10 raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx raid0 multipath linear raid1 usbhid hid forcedeth sata_nv pata_amd AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access /dev/snd/: No such file or directory AplayDevices: aplay: device_list:240: no soundcards found... ApportVersion: 1.23-0ubuntu4 Architecture: i386 ArecordDevices: arecord: device_list:240: no soundcards found... CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type Date: Sun Nov 13 01:02:42 2011 HibernationDevice: RESUME=UUID=c80d4976-a06e-4865-a8d8-ae43aa14384a InstallationMedia: Xubuntu 11.04 Natty Narwhal - Release i386 (20110426.1) IwConfig: lono wireless extensions. eth0 no wireless extensions. Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 002: ID 1e54:2030 TypeMatrix 2030 USB Keyboard Bus 002 Device 003: ID 046d:c046 Logitech, Inc. RX1000 Laser Mouse Bus 001 Device 004: ID 0b95:7720 ASIX Electronics Corp. AX88772 MachineType: System manufacturer System Product Name ProcEnviron: LANGUAGE=fr_FR:fr_CA:fr_CH:en_US:en PATH=(custom, user) LANG=fr_FR.UTF-8 LC_MESSAGES=fr_FR.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: root=UUID=c21f66e9-61cc-4cb6-98b6-a72131afb6b1 ro quiet splash RelatedPackageVersions: linux-restricted-modules-3.0.0-13-generic-pae N/A linux-backports-modules-3.0.0-13-generic-pae N/A linux-firmware1.60 RfKill: SourcePackage: linux UpgradeStatus: Upgraded to oneiric on 2011-10-15 (28 days ago) dmi.bios.date: 02/05/2008 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: ASUS M2NPV-VM ACPI BIOS Revision 1301 dmi.board.name: M2NPV-VM dmi.board.vendor: ASUSTek Computer INC. dmi.board.version: 1.xx dmi.chassis.asset.tag: 123456789000 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2NPV-VMACPIBIOSRevision1301:bd02/05/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTekComputerINC.:rnM2NPV-VM:rvr1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/889664/+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
