Arch Linux

progtologist

Member

Registered: 2013-04-29

Posts: 9

X11 restart after 10 minutes of powerplug disconnect

I am facing this issue:
Every time I disconnect the laptop from the PSU, I get about 10 minutes of normal usage and then X11 restart and I get GDM to log back in.
In dmesg I get this:

[91047.355955] ------------[ cut here ]------------
[91047.355997] WARNING: CPU: 1 PID: 325 at drivers/gpu/drm/drm_crtc.c:2074 drm_mode_set_config_internal+0xd7/0xe0 [drm]()
[91047.356066] Modules linked in: snd_seq_dummy snd_seq fuse btusb bluetooth 6lowpan_iphc cpufreq_conservative uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media joydev mousedev arc4 brcmsmac cordic brcmutil b43 mac80211 cfg80211 ssb rng_core pcmcia pcmcia_core hp_wmi sparse_keymap rfkill usb_storage k10temp kvm_amd kvm microcode psmouse serio_raw i2c_piix4 evdev mac_hid snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_device rtsx_pci_ms r8168(O) bcma memstick snd_hda_codec_idt snd_hda_codec_generic radeon snd_hda_codec_hdmi snd_hda_intel ttm drm_kms_helper snd_hda_codec snd_hwdep drm snd_pcm snd_timer hwmon i2c_algo_bit snd i2c_core soundcore shpchp hp_accel led_class lis3lv02d video thermal wmi input_polldev acpi_cpufreq processor ac button battery acpi_call(O) ext4 crc16 mbcache
[91047.356094]  jbd2 mmc_block hid_generic usbhid hid sd_mod crc_t10dif crct10dif_common ata_generic pata_acpi atkbd libps2 rtsx_pci_sdmmc mmc_core pata_atiixp ahci libahci ohci_pci ohci_hcd ehci_pci ehci_hcd xhci_hcd libata usbcore scsi_mod usb_common rtsx_pci i8042 serio
[91047.356099] CPU: 1 PID: 325 Comm: X Tainted: G           O 3.14.6-1-ARCH #1
[91047.356102] Hardware name: Hewlett-Packard HP Pavilion dv6 Notebook PC/358D, BIOS F.21 09/13/2011
[91047.356108]  0000000000000000 0000000072cda4a8 ffff8801a183ba70 ffffffff81509d4e
[91047.356111]  0000000000000000 ffff8801a183baa8 ffffffff8106aa1d ffff8800aa92bea0
[91047.356115]  0000000000000000 ffff8800ab4ca000 0000000000000080 ffff8801a37d1000
[91047.356116] Call Trace:
[91047.356128]  [<ffffffff81509d4e>] dump_stack+0x4d/0x6f
[91047.356133]  [<ffffffff8106aa1d>] warn_slowpath_common+0x7d/0xa0
[91047.356137]  [<ffffffff8106ab4a>] warn_slowpath_null+0x1a/0x20
[91047.356154]  [<ffffffffa0523e67>] drm_mode_set_config_internal+0xd7/0xe0 [drm]
[91047.356163]  [<ffffffffa05a0ed8>] drm_fb_helper_set_par+0x68/0xe0 [drm_kms_helper]
[91047.356168]  [<ffffffff812f4860>] fb_set_var+0x190/0x420
[91047.356174]  [<ffffffff8101ef39>] ? read_tsc+0x9/0x20
[91047.356179]  [<ffffffff810d6778>] ? ktime_get_ts+0x48/0xf0
[91047.356185]  [<ffffffff811017d5>] ? delayacct_end+0x95/0xc0
[91047.356192]  [<ffffffff81301e69>] fbcon_blank+0x259/0x340
[91047.356199]  [<ffffffff81144f4b>] ? filemap_fault+0x7b/0x3d0
[91047.356206]  [<ffffffff81371fba>] do_unblank_screen+0xaa/0x1d0
[91047.356212]  [<ffffffff81368ea1>] vt_ioctl+0x13f1/0x1470
[91047.356217]  [<ffffffff813fca8f>] ? sock_destroy_inode+0x2f/0x40
[91047.356223]  [<ffffffff8135d06d>] tty_ioctl+0x29d/0xc00
[91047.356229]  [<ffffffff811d080f>] ? __d_free+0x3f/0x60
[91047.356233]  [<ffffffff811d1ba5>] ? dentry_kill+0x225/0x290
[91047.356239]  [<ffffffff811da1be>] ? mntput_no_expire+0x2e/0x180
[91047.356244]  [<ffffffff811cd860>] do_vfs_ioctl+0x2d0/0x4b0
[91047.356249]  [<ffffffff811d7d0e>] ? __fget+0x6e/0xb0
[91047.356254]  [<ffffffff811cdac1>] SyS_ioctl+0x81/0xa0
[91047.356260]  [<ffffffff81517b29>] system_call_fastpath+0x16/0x1b
[91047.356263] ---[ end trace 83fb3cb078c2b58f ]---

samiam

Banned

From: EAX

Registered: 2010-08-20

Posts: 58

Re: X11 restart after 10 minutes of powerplug disconnect

Does this laptop have a discrete GPU? If it does, I'd guess that the hardware is turning off the high performance GPU to save battery life, which causes X to crash. What's in your X log?

progtologist

Member

Registered: 2013-04-29

Posts: 9

Re: X11 restart after 10 minutes of powerplug disconnect

Yes it does have an AMD discrete and integrated GPU. I am using the opensource driver. Can this be prevented?

cat Xorg.0.log.old | grep EE

[ 91068.272] (EE) Backtrace:
[ 91068.275] (EE) 0: /usr/sbin/X (xorg_backtrace+0x48) [0x584b08]
[ 91068.275] (EE) 1: /usr/sbin/X (0x400000+0x1887f9) [0x5887f9]
[ 91068.275] (EE) 2: /usr/lib/libpthread.so.0 (0x7fa35629a000+0xf4b0) [0x7fa3562a94b0]
[ 91068.275] (EE) 3: /usr/sbin/X (AttendClient+0x8) [0x586b48]
[ 91068.275] (EE) 4: /usr/sbin/X (DRI2SwapComplete+0x118) [0x5568b8]
[ 91068.275] (EE) 5: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x7fa34fa2f000+0x42e2d) [0x7fa34fa71e2d]
[ 91068.275] (EE) 6: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x7fa34fa2f000+0x4311c) [0x7fa34fa7211c]
[ 91068.275] (EE) 7: /usr/sbin/X (0x400000+0x181e4b) [0x581e4b]
[ 91068.275] (EE) 8: /usr/sbin/X (WaitForSomething+0x57b) [0x58247b]
[ 91068.275] (EE) 9: /usr/sbin/X (0x400000+0x359e1) [0x4359e1]
[ 91068.276] (EE) 10: /usr/sbin/X (0x400000+0x39aaa) [0x439aaa]
[ 91068.276] (EE) 11: /usr/lib/libc.so.6 (__libc_start_main+0xf0) [0x7fa354f07000]
[ 91068.276] (EE) 12: /usr/sbin/X (0x400000+0x2507e) [0x42507e]
[ 91068.276] (EE) 
[ 91068.276] (EE) Segmentation fault at address 0x0
[ 91068.276] (EE) 
[ 91068.276] (EE) Caught signal 11 (Segmentation fault). Server aborting