-
Notifications
You must be signed in to change notification settings - Fork 5.1k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Xwayland Tainted: 4.9.80-v7+ #1098 #2448
Comments
Another user has opened bug report on Launchpad for the same issue. |
I can confirm this is happening on the same kernel version, with the same stack trace (except from the process that's generatig it, in our case, electron). This happens every time the screen is painted in our setup. |
I'm seeing this too, same kernel version but with Xorg instead of Wayland:
I only noticed because the root partition ran out of space due to massive |
The latest Raspbian image is based on the 4.14 kernel - have you considered updating? |
Yes I was just coming back to report that it seems fine so far in 4.14.34-v7+ 👍 |
@DestyNova @Jamtek Since we do not plan to make any change to 4.9, and all development is now on 4,.14 (and has been for some time), can you doubly confirm that all is well on 4.14, and if so, close the issue? Thanks. |
@JamesH65 Yes, in 4.14 branch I am no longer seeing the messages.Thank you |
After upgrading to the latest kernel release on Raspian Stretch, on my Rpi 3b with dtoverlay=vc4-kms-v3d driver, I am getting a steady stream of trace dumps in kernel.log or dmesg when running Weston or kwin_wayland compositors with xwayland.
Seems more of a nuisance for now, but the log file file grows in size quickly. Are the Tainted messages supposed to be there or is there away to keep them from writing continuously to the log?
[31687.060180] ------------[ cut here ]------------
[31687.060221] WARNING: CPU: 0 PID: 29974 at kernel/irq/manage.c:527 __enable_irq+0x54/0x80
[31687.060226] Unbalanced enable for IRQ 40
[31687.060231] Modules linked in: cmac bnep hci_uart btbcm bluetooth evdev joydev panel_raspberrypi_touchscreen hid_logitech_hidpp vc4 drm_kms_helper brcmfmac brcmutil drm cfg80211 snd_soc_core snd_compress rfkill snd_pcm_dmaengine syscopyarea sysfillrect sysimgblt fb_sys_fops snd_bcm2835 snd_pcm i2c_gpio i2c_algo_bit snd_timer snd i2c_bcm2835 bcm2835_gpiomem fixed uio_pdrv_genirq uio hid_logitech_dj ip_tables x_tables ipv6
[31687.060399] CPU: 0 PID: 29974 Comm: kwin_wayland Tainted: G W 4.9.80-v7+ #1098
[31687.060404] Hardware name: BCM2835
[31687.060432] [<8010fa48>] (unwind_backtrace) from [<8010c058>] (show_stack+0x20/0x24)
[31687.060449] [<8010c058>] (show_stack) from [<80457a04>] (dump_stack+0xd4/0x118)
[31687.060468] [<80457a04>] (dump_stack) from [<8011d31c>] (__warn+0xf8/0x110)
[31687.060481] [<8011d31c>] (__warn) from [<8011d37c>] (warn_slowpath_fmt+0x48/0x50)
[31687.060495] [<8011d37c>] (warn_slowpath_fmt) from [<80175da8>] (__enable_irq+0x54/0x80)
[31687.060512] [<80175da8>] (__enable_irq) from [<80175e18>] (enable_irq+0x44/0x7c)
[31687.060594] [<80175e18>] (enable_irq) from [<7f499c40>] (vc4_irq_postinstall+0x24/0x40 [vc4])
[31687.060713] [<7f499c40>] (vc4_irq_postinstall [vc4]) from [<7f49c8f0>] (vc4_v3d_runtime_resume+0x58/0x60 [vc4])
[31687.060784] [<7f49c8f0>] (vc4_v3d_runtime_resume [vc4]) from [<8050391c>] (pm_generic_runtime_resume+0x3c/0x48)
[31687.060802] [<8050391c>] (pm_generic_runtime_resume) from [<80507724>] (__genpd_runtime_resume+0x3c/0x9c)
[31687.060818] [<80507724>] (__genpd_runtime_resume) from [<805091f4>] (genpd_runtime_resume+0xd8/0x1a4)
[31687.060832] [<805091f4>] (genpd_runtime_resume) from [<80504eb4>] (__rpm_callback+0x48/0x98)
[31687.060844] [<80504eb4>] (__rpm_callback) from [<80504f34>] (rpm_callback+0x30/0x90)
[31687.060855] [<80504f34>] (rpm_callback) from [<80506320>] (rpm_resume+0x4bc/0x704)
[31687.060868] [<80506320>] (rpm_resume) from [<805065d8>] (__pm_runtime_resume+0x70/0x9c)
[31687.060931] [<805065d8>] (__pm_runtime_resume) from [<7f49678c>] (vc4_submit_cl_ioctl+0x160/0x954 [vc4])
[31687.061275] [<7f49678c>] (vc4_submit_cl_ioctl [vc4]) from [<7f310c60>] (drm_ioctl+0x20c/0x428 [drm])
[31687.061522] [<7f310c60>] (drm_ioctl [drm]) from [<80283f68>] (do_vfs_ioctl+0xac/0x820)
[31687.061540] [<80283f68>] (do_vfs_ioctl) from [<80284720>] (SyS_ioctl+0x44/0x6c)
[31687.061558] [<80284720>] (SyS_ioctl) from [<801080c0>] (ret_fast_syscall+0x0/0x1c)
[31687.061565] ---[ end trace 843ae48489738508 ]---
The text was updated successfully, but these errors were encountered: