@ Joseph Salisbury I am afraid to do so,since it is my personal desktop
machine,Will there are any consequences while installing latest upstream
kernel. How can i go back to current kernel after testing it with latest
one if there are any issues. is it like we can uninstall upstream kernal
after testing as per the section "Uninstalling upstream kernels".
I have followed the steps till applying patches (upto 0006-configs-
based-on-Ubuntu-4.10.0-6.8.patch) but bit hesitant to do the final step.
Below is my current kernel images:
dpkg --list | grep "linux-image"
rc linux-image-4.4.0-62-generic 4.4.0-62.83
amd64 Linux kernel image for version 4.4.0 on 64 bit x86
SMP
ii linux-image-4.4.0-63-generic 4.4.0-63.84
amd64 Linux kernel image for version 4.4.0 on 64 bit x86
SMP
ii linux-image-4.4.0-64-generic 4.4.0-64.85
amd64 Linux kernel image for version 4.4.0 on 64 bit x86
SMP
rc linux-image-extra-4.4.0-62-generic 4.4.0-62.83
amd64 Linux kernel extra modules for version 4.4.0 on 64
bit x86 SMP
ii linux-image-extra-4.4.0-63-generic 4.4.0-63.84
amd64 Linux kernel extra modules for version 4.4.0 on 64
bit x86 SMP
ii linux-image-extra-4.4.0-64-generic 4.4.0-64.85
amd64 Linux kernel extra modules for version 4.4.0 on 64
bit x86 SMP
ii linux-image-generic 4.4.0.64.68
amd64 Generic Linux kernel image
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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/1666365
Title:
Desktop Effects were Restarting due to graphcal reset in Kubuntu 16:04
Status in linux package in Ubuntu:
Incomplete
Bug description:
Desktop effects got hung intermittently while browsing videos in
browser. This is happening after Kernel Update, tried reinstalling
xserver-xorg-video-intel package as per
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1575301 but it did
not help either, I am using Kubuntu 16.04
dmesg output:
1420.773494] [drm] GPU HANG: ecode 7:0:0x85dffffc, in kwin_x11 [2055],
reason: Ring hung, action: reset
[ 1420.773496] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 1420.773497] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 1420.773497] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 1420.773498] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 1420.773499] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 1420.775585] drm/i915: Resetting chip after gpu hang
[ 1522.762995] [drm] stuck on render ring
[ 1522.764133] [drm] GPU HANG: ecode 7:0:0x85dffffc, in kwin_x11 [2055],
reason: Ring hung, action: reset
[ 1522.764305] ------------[ cut here ]------------
[ 1522.764366] WARNING: CPU: 1 PID: 3092 at
/build/linux-W6HB68/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:11311
intel_mmio_flip_work_func+0x38e/0x3d0 [i915]()
[ 1522.764369] WARN_ON(__i915_wait_request(mmio_flip->req,
mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
[ 1522.764371] Modules linked in:
[ 1522.764374] ipt_MASQUERADE nf_nat_masquerade_ipv4
vmw_vsock_vmci_transport vsock vmw_vmci iptable_nat nf_conntrack_ipv4
nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack
x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs eeepc_wmi
asus_wmi sparse_keymap snd_hda_codec_realtek snd_hda_codec_generic uvcvideo
videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common
videodev snd_hda_intel snd_hda_codec intel_rapl x86_pkg_temp_thermal
intel_powerclamp coretemp snd_hda_core snd_hwdep snd_pcm media snd_seq_midi
snd_seq_midi_event snd_rawmidi kvm irqbypass crct10dif_pclmul crc32_pclmul
ghash_clmulni_intel snd_seq snd_seq_device snd_timer input_leds snd cryptd
serio_raw soundcore shpchp tpm_infineon mei_me mei mac_hid 8250_fintek lpc_ich
binfmt_misc
[ 1522.764437] nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev
lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper ahci
libahci r8169 mii syscopyarea sysfillrect sysimgblt fb_sys_fops drm video fjes
wmi
[ 1522.764468] CPU: 1 PID: 3092 Comm: kworker/1:1 Not tainted
4.4.0-62-generic #83-Ubuntu
[ 1522.764471] Hardware name: ASUS All Series/H81M-CS, BIOS 0401 03/09/2015
[ 1522.764515] Workqueue: events intel_mmio_flip_work_func [i915]
[ 1522.764518] 0000000000000286 000000008e417408 ffff880119f67d20
ffffffff813f7c63
[ 1522.764523] ffff880119f67d68 ffffffffc0203ab8 ffff880119f67d58
ffffffff810812d2
[ 1522.764528] ffff880048c039c0 ffff88011fb165c0 ffff88011fb1af00
0000000000000040
[ 1522.764532] Call Trace:
[ 1522.764540] [<ffffffff813f7c63>] dump_stack+0x63/0x90
[ 1522.764547] [<ffffffff810812d2>] warn_slowpath_common+0x82/0xc0
[ 1522.764551] [<ffffffff8108136c>] warn_slowpath_fmt+0x5c/0x80
[ 1522.764558] [<ffffffff8102d8c7>] ? __switch_to+0x437/0x5c0
[ 1522.764597] [<ffffffffc019cf3e>] intel_mmio_flip_work_func+0x38e/0x3d0
[i915]
[ 1522.764603] [<ffffffff8109a515>] process_one_work+0x165/0x480
[ 1522.764608] [<ffffffff8109a87b>] worker_thread+0x4b/0x4c0
[ 1522.764613] [<ffffffff8109a830>] ? process_one_work+0x480/0x480
[ 1522.764617] [<ffffffff8109a830>] ? process_one_work+0x480/0x480
[ 1522.764621] [<ffffffff810a0ba8>] kthread+0xd8/0xf0
[ 1522.764625] [<ffffffff810a0ad0>] ? kthread_create_on_node+0x1e0/0x1e0
[ 1522.764632] [<ffffffff8183898f>] ret_from_fork+0x3f/0x70
[ 1522.764636] [<ffffffff810a0ad0>] ? kthread_create_on_node+0x1e0/0x1e0
[ 1522.764640] ---[ end trace b709120738fd081c ]---
[ 1522.766309] drm/i915: Resetting chip after gpu hang
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