openSUSE 42.2 死机问题

最近从 openSUSE 42.1 dup 到了 openSUSE 42.2,结果频发不明原因的死机问题,最近一次发生在 KDE UI 与 tty 切换的过程中。下面是日志:

Mar 24 16:20:16 linux-u0z1.liuhao kernel: ------------ cut here ]------------
Mar 24 16:20:16 linux-u0z1.liuhao kernel: WARNING: CPU: 0 PID: 1197 at ../drivers/gpu/drm/drm_irq.c:1326 drm_wait_one_vblank+0x149/0x180 [drm]()
Mar 24 16:20:16 linux-u0z1.liuhao kernel: vblank wait timed out on crtc 0
Mar 24 16:20:16 linux-u0z1.liuhao kernel: Modules linked in: bnep intel_rapl snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_codec_conexant snd_hda_codec_generic kvm irqbypass uvcvideo videobuf2_vmalloc crct10dif_pclmul crc32_pclmul videobuf2_memops crc32c_intel videobuf2_v4l2 btusb videobuf2_core btrtl v4l2_common btbcm arc4 btintel videodev bluetooth jitterentropy_rng iwldvm snd_hda_intel drbg mac80211 snd_hda_codec snd_hda_core ansi_cprng snd_hwdep snd_pcm aesni_intel iwlwifi aes_x86_64 lrw gf128mul glue_helper snd_timer ablk_helper cfg80211 thinkpad_acpi cryptd pcspkr joydev i2c_i801 snd iTCO_wdt iTCO_vendor_support battery ac e1000e rfkill fjes wmi soundcore mei_me mei ptp lpc_ich shpchp pps_core mfd_core processor thermal ext4 crc16 jbd2 mbcache sd_mod ahci libahci serio_raw libata sdhci_pci
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  sdhci
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  mmc_core i915 ehci_pci ehci_hcd i2c_algo_bit usbcore drm_kms_helper syscopyarea sysfillrect usb_common sysimgblt fb_sys_fops drm video button sg scsi_mod autofs4
Mar 24 16:20:16 linux-u0z1.liuhao kernel: CPU: 0 PID: 1197 Comm: X Tainted: G        W        4.4.49-16-default #1
Mar 24 16:20:16 linux-u0z1.liuhao kernel: Hardware name: LENOVO 4291HG9/4291HG9, BIOS 8DET70WW (1.40 ) 05/14/2015
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  0000000000000000 ffffffff81328757 ffff88020d79fb80 ffffffffa00ae454
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  ffffffff8107e981
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  0000000000000000
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  ffff88020d79fbd0 0000000000000000
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  00000000000019cb ffff88021e115a08 ffffffff8107e9fc ffffffffa00b12b8
Mar 24 16:20:16 linux-u0z1.liuhao kernel: Call Trace:
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  <ffffffff81019ea9>] dump_trace+0x59/0x320
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  <ffffffff8101a26a>] show_stack_log_lvl+0xfa/0x180
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  <ffffffff8101b011>] show_stack+0x21/0x40
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  <ffffffff81328757>] dump_stack+0x5c/0x85
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  <ffffffff8107e981>] warn_slowpath_common+0x81/0xb0
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  <ffffffff8107e9fc>] warn_slowpath_fmt+0x4c/0x50
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  <ffffffffa00824d9>] drm_wait_one_vblank+0x149/0x180 [drm]
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  <ffffffffa0247c53>] intel_atomic_commit+0x453/0x6f0 [i915]
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  <ffffffffa01657d5>] drm_atomic_helper_disable_plane+0xa5/0xe0 [drm_kms_helper]
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  <ffffffffa008a3c7>] __setplane_internal+0x147/0x290 [drm]
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  <ffffffffa008e224>] drm_mode_setplane+0x124/0x1c0 [drm]
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  <ffffffffa0080843>] drm_ioctl+0x223/0x460 [drm]
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  <ffffffff8121898c>] do_vfs_ioctl+0x30c/0x570
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  <ffffffff81218c64>] SyS_ioctl+0x74/0x80
Mar 24 16:20:16 linux-u0z1.liuhao kernel:  <ffffffff8160bc32>] entry_SYSCALL_64_fastpath+0x16/0x71
Mar 24 16:20:16 linux-u0z1.liuhao kernel: DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x16/0x71
Mar 24 16:20:16 linux-u0z1.liuhao kernel: 
Mar 24 16:20:16 linux-u0z1.liuhao kernel: Leftover inexact backtrace:
Mar 24 16:20:16 linux-u0z1.liuhao kernel: --- end trace 22e9d9e9695e5916 ]---

不知道有没有其他人遇到过这个问题?

有,我也有,一開始我還以為是新採用的文件系統自動備份,後來發現不是,搞不清楚,只能等升級~

嗯,这个问题我也有碰到,一开始我也以为是 btrfs 的稳定性问题,现在看来不是了。

另外,我下载的 dvd iso 本地安装过程中,在快要完成的时候,出现了连接远程服务器下载几个包的过程,本地安装还要联网下载,很慢啊,等一天没装完~~~

Orz 我直接在本地拉下来了一个 openSUSE 的 Repo 每次都直接用 NetInstall 指向本地源直接安。