我所說的凍結是指只有完全重新啟動才能使系統再次運作。在凍結期間,遊標靜止不動,沒有按鍵工作(AltCtrlF1-6大寫鎖定/數字鎖定都沒有),並且音樂開始循環(播放最後兩秒)。我有四核心 Intel Celeron cpu、120gb sda 和 4gb ram(在凍結期間使用不超過 1.5 Gb)。系統已完全更新,當我運行 Debian 時,問題不在這裡。凍結通常每小時發生一次,通常是在 midori 瀏覽器(當我運行 Firefox 時也出現此問題)或 dwarf fortress 開啟時。我沒有桌面環境,我只有視窗管理器Openbox。凍結並不是最近才出現的現象,自從我安裝了 antergos 以來,系統就一直凍結。
輸出uname -a
:
Linux Kepler 4.5.4-1-ARCH #1 SMP PREEMPT Wed May 11 22:21:28 CEST 2016 x86_64 GNU/Linux
紀錄:
-- Logs begin at čet 2016-04-21 15:50:11 CEST, end at pon 2016-05-23 15:50:33 CE
apr 21 15:50:11 Kepler systemd-journald[163]: Runtime journal (/run/log/journal/
apr 21 15:50:11 Kepler systemd-journald[163]: System journal (/var/log/journal/)
apr 21 15:50:11 Kepler systemd-journald[163]: Time spent on flushing to /var is
apr 21 15:50:11 Kepler kernel: Linux version 4.5.1-1-ARCH (builduser@tobias) (gc
apr 21 15:50:11 Kepler kernel: Command line: BOOT_IMAGE=/vmlinuz-linux root=UUID
apr 21 15:50:11 Kepler kernel: x86/fpu: Legacy x87 FPU detected.
apr 21 15:50:11 Kepler kernel: x86/fpu: Using 'lazy' FPU context switches.
apr 21 15:50:11 Kepler kernel: e820: BIOS-provided physical RAM map:
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000008
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x000000000008f000-0x000000000008
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x0000000000090000-0x000000000009
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x0000000000100000-0x000000001fff
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x0000000020000000-0x00000000200f
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x0000000020100000-0x00000000b882
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b8821000-0x00000000b885
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b8851000-0x00000000b8aa
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b8aa1000-0x00000000b93a
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b93a7000-0x00000000b9b3
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b9b37000-0x00000000b9b9
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b9b9b000-0x00000000b9b9
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b9b9c000-0x00000000b9bd
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b9bde000-0x00000000b9d5
lines 1-23...skipping...
-- Logs begin at čet 2016-04-21 15:50:11 CEST, end at pon 2016-05-23 15:50:33 CEST. --
apr 21 15:50:11 Kepler systemd-journald[163]: Runtime journal (/run/log/journal/) is 8.0M, max 191.9M, 183.9M free.
apr 21 15:50:11 Kepler systemd-journald[163]: System journal (/var/log/journal/) is 8.0M, max 2.1G, 2.0G free.
apr 21 15:50:11 Kepler systemd-journald[163]: Time spent on flushing to /var is 1.805ms for 2 entries.
apr 21 15:50:11 Kepler kernel: Linux version 4.5.1-1-ARCH (builduser@tobias) (gcc version 5.3.0 (GCC) ) #1 SMP PREEMPT Thu A
apr 21 15:50:11 Kepler kernel: Command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=963981da-a833-44f8-987a-863f22a68068 rw qui
apr 21 15:50:11 Kepler kernel: x86/fpu: Legacy x87 FPU detected.
apr 21 15:50:11 Kepler kernel: x86/fpu: Using 'lazy' FPU context switches.
apr 21 15:50:11 Kepler kernel: e820: BIOS-provided physical RAM map:
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000008efff] usable
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x0000000000090000-0x000000000009ffff] usable
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x0000000020100000-0x00000000b8820fff] usable
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b8821000-0x00000000b8850fff] reserved
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b8851000-0x00000000b8aa0fff] usable
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b8aa1000-0x00000000b93a6fff] ACPI NVS
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b93a7000-0x00000000b9b36fff] reserved
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b9b37000-0x00000000b9b9afff] type 20
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b9b9b000-0x00000000b9b9bfff] usable
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b9b9c000-0x00000000b9bddfff] reserved
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b9bde000-0x00000000b9d53fff] usable
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b9d54000-0x00000000b9ff9fff] reserved
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000b9ffa000-0x00000000b9ffffff] usable
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved
apr 21 15:50:11 Kepler kernel: BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
apr 21 15:50:11 Kepler kernel: NX (Execute Disable) protection: active
apr 21 15:50:11 Kepler kernel: efi: EFI v2.31 by American Megatrends
apr 21 15:50:11 Kepler kernel: efi: ESRT=0xb9b33198 ACPI=0xb9332000 ACPI 2.0=0xb9332000 SMBIOS=0xf04d0 MPS=0xfd550
apr 21 15:50:11 Kepler kernel: esrt: Reserving ESRT space from 0x00000000b9b33198 to 0x00000000b9b331d0.
apr 21 15:50:11 Kepler kernel: SMBIOS 2.8 present.
輸出lsblk
:
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 111,8G 0 disk
├─sda1 8:1 0 200M 0 part /boot/efi
├─sda2 8:2 0 256M 0 part /boot
├─sda3 8:3 0 21,5G 0 part /
├─sda4 8:4 0 86,1G 0 part /home
└─sda5 8:5 0 3,8G 0 part [SWAP]
sr0 11:0 1 1024M 0 rom
編輯:
它再次凍結,這次沒有任何應用程式運行。
dmesg 的輸出 |尾巴:
[ 5.322285] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[ 5.336603] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[ 5.344733] IPv6: ADDRCONF(NETDEV_UP): enp3s0f2: link is not ready
[ 5.427021] r8169 0000:03:00.2 enp3s0f2: link down
[ 5.427024] r8169 0000:03:00.2 enp3s0f2: link down
[ 5.427132] IPv6: ADDRCONF(NETDEV_UP): enp3s0f2: link is not ready
[ 5.568331] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[ 6.408834] fuse init (API version 7.24)
[ 6.977301] r8169 0000:03:00.2 enp3s0f2: link up
[ 6.977321] IPv6: ADDRCONF(NETDEV_CHANGE): enp3s0f2: link becomes ready
另外,通常系統在崩潰時只使用每個CPU核心的3-15%,或是在矮人要塞運作時使用其中一個核心的100%。
第二次編輯:
之前忘了提一下,但是如果凍結期間系統進入睡眠狀態,則登入後系統仍然凍結(但可以登入)。
第三次編輯:
當我在硬表面(桌子)上使用計算機時,凍結發生的頻率比在軟表面(床上)上使用計算機時的頻率要低,因此過熱可能是問題的一部分(但是它們仍然會發生在硬表面上,而且它們並沒有發生)當我擁有 Debian 時,我就在柔軟的表面上使用它)。