我是一个相对较新的用户，我正在尝试排除 Everspace 安装故障。玩了大约 30 分钟后，Everspace 崩溃了。我的 dmesg 日志内容如下：
[ 1192.925982] [ 4766] 1000 4766 52023 10117 409600 0 200 apt-check
[ 1192.925984] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-1000.slice/[email protected]/session.slice/[email protected],task=RSG-Linux-Shipp,pid=4644,uid=1000
[ 1192.926065] Out of memory: Killed process 4644 (RSG-Linux-Shipp) total-vm:9695404kB, anon-rss:3881560kB, file-rss:448kB, shmem-rss:128kB, UID:1000 pgtables:16948kB oom_score_adj:100
[ 1194.072896] rfkill: input handler enabled
[ 1194.951973] kauditd_printk_skb: 6 callbacks suppressed
[ 1194.951976] audit: type=1400 audit(1702657465.534:162): apparmor="DENIED" operation="capable" class="cap" profile="/snap/snapd/20290/usr/lib/snapd/snap-confine" pid=4866 comm="snap-confine" capability=12 capname="net_admin"
[ 1194.951981] audit: type=1400 audit(1702657465.534:163): apparmor="DENIED" operation="capable" class="cap" profile="/snap/snapd/20290/usr/lib/snapd/snap-confine" pid=4866 comm="snap-confine" capability=38 capname="perfmon"
[ 1195.649519] Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7
[ 1195.802107] rfkill: input handler disabled
[ 1204.153520] rfkill: input handler enabled
[ 1205.055782] Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7
[ 1205.381611] rfkill: input handler disabled
[ 1206.403436] audit: type=1107 audit(1702657476.987:164): pid=625 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.8" pid=5910 label="snap.snap-store.ubuntu-software" peer_pid=636 peer_label="unconfined"
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
[ 1206.403826] audit: type=1107 audit(1702657476.987:165): pid=625 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.8" pid=5910 label="snap.snap-store.ubuntu-software" peer_pid=636 peer_label="unconfined"
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
[ 1206.406283] audit: type=1107 audit(1702657476.987:166): pid=625 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.8" pid=5910 label="snap.snap-store.ubuntu-software" peer_pid=636 peer_label="unconfined"
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
[ 1206.406597] audit: type=1107 audit(1702657476.987:167): pid=625 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.8" pid=5910 label="snap.snap-store.ubuntu-software" peer_pid=636 peer_label="unconfined"
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
[ 1206.720225] audit: type=1400 audit(1702657477.303:168): apparmor="DENIED" operation="open" class="file" profile="snap.snap-store.ubuntu-software" name="/etc/appstream.conf" pid=5910 comm="snap-store" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
[ 1210.416153] audit: type=1326 audit(1702657480.999:169): auid=1000 uid=1000 gid=1000 ses=2 subj=snap.opera.opera pid=6742 comm="opera" exe="/snap/opera/279/usr/lib/x86_64-linux-gnu/opera/opera" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7fb469f4d4e7 code=0x50000
[ 1210.416321] audit: type=1326 audit(1702657480.999:170): auid=1000 uid=1000 gid=1000 ses=2 subj=snap.opera.opera pid=6741 comm="opera" exe="/snap/opera/279/usr/lib/x86_64-linux-gnu/opera/opera" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7f6bd435d4e7 code=0x50000
[ 1212.157575] audit: type=1107 audit(1702657482.739:171): pid=625 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/" interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects" mask="send" name="org.bluez" pid=6489 label="snap.opera.opera" peer_pid=623 peer_label="unconfined"
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
我最初的研究表明 systemd-oomd 是罪魁祸首，所以我将其杀死：
sudo systemctl status systemd-oomd
○ systemd-oomd.service
Loaded: masked (Reason: Unit systemd-oomd.service is masked.)
Active: inactive (dead)
以下是我的系统详细信息：
System:
Host: geary-Aspire-A315-59 Kernel: 6.2.0-39-generic arch: x86_64 bits: 64
Desktop: GNOME v: 44.3 Distro: Ubuntu 23.04 (Lunar Lobster)
Machine:
Type: Laptop System: Acer product: Aspire A315-59 v: V1.22
serial: <superuser required>
Mobo: ADL model: Callisto_ADU v: V1.22 serial: <superuser required>
UEFI: Insyde v: 1.22 date: 05/31/2023
Battery:
ID-1: BAT1 charge: 21.7 Wh (54.5%) condition: 39.8/39.9 Wh (99.8%)
volts: 11.4 min: 11.6
CPU:
Info: 10-core (2-mt/8-st) model: 12th Gen Intel Core i5-1235U bits: 64
type: MST AMCP cache: L2: 6.5 MiB
Speed (MHz): avg: 2500 min/max: 400/4400:3300 cores: 1: 2500 2: 2500
3: 2500 4: 2500 5: 2500 6: 2500 7: 2500 8: 2500 9: 2500 10: 2500 11: 2500
12: 2500
Graphics:
Device-1: Intel Alder Lake-UP3 GT2 [Iris Xe Graphics] driver: i915 v: kernel
Device-2: Quanta ACER HD User Facing type: USB driver: N/A
Display: wayland server: X.Org v: 1.22.1.8 with: Xwayland v: 22.1.8
compositor: gnome-shell driver: X: loaded: modesetting unloaded: fbdev,vesa
dri: iris gpu: i915 resolution: 1920x1080~60Hz
API: OpenGL v: 4.6 Mesa 23.0.4-0ubuntu1~23.04.1 renderer: Mesa Intel
Graphics (ADL GT2)
Audio:
Device-1: Intel Alder Lake PCH-P High Definition Audio
driver: sof-audio-pci-intel-tgl
Sound API: ALSA v: k6.2.0-39-generic running: yes
Sound Server-1: PipeWire v: 0.3.65 running: yes
Network:
Device-1: MEDIATEK driver: N/A
Device-2: Realtek RTL8188EUS 802.11n Wireless Network Adapter type: USB
driver: r8188eu
IF: wlx40ed001396e7 state: up mac: 40:ed:00:13:96:e7
Bluetooth:
Device-1: IMC Networks Wireless_Device type: USB driver: btusb
Report: hciconfig ID: hci0 rfk-id: 2 state: down
bt-service: enabled,running rfk-block: hardware: no software: no
address: 00:00:00:00:00:00
RAID:
Hardware-1: Intel Volume Management Device NVMe RAID Controller driver: vmd
Drives:
Local Storage: total: 238.47 GiB used: 65.13 GiB (27.3%)
ID-1: /dev/nvme0n1 vendor: Kingston model: OM8SEP4256Q-AA size: 238.47 GiB
Partition:
ID-1: / size: 86.21 GiB used: 65.07 GiB (75.5%) fs: ext4 dev: /dev/nvme0n1p5
ID-2: /boot/efi size: 256 MiB used: 65.2 MiB (25.5%) fs: vfat
dev: /dev/nvme0n1p1
Swap:
ID-1: swap-1 type: file size: 2 GiB used: 52.8 MiB (2.6%) file: /swapfile
Sensors:
System Temperatures: cpu: 45.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 325 Uptime: 34m Memory: 7.46 GiB used: 2.54 GiB (34.0%)
Shell: Bash inxi: 3.3.25
任何帮助都将不胜感激，如果我发现罪魁祸首，我一定会回复。我现在的理论是，我确实内存不足，这就是它死机的原因。当它崩溃时，它会带走 GNOME，迫使 UI 重新启动，我必须重新登录。我一直把图形选项调低，但似乎没有帮助。我现在超出了我的能力范围。
非常感谢您的参与！
答案1
这要么是您的程序中的内存管理错误，要么您需要交换空间。
使用交换空间来控制当程序分配了所有实际内存并需要更多内存时会发生什么。在所有可释放的缓存（某些缓存块“正在使用”，无法释放）释放后，系统进入内存不足状态。在内存不足的情况下，使用交换，某些任务的内存被写入磁盘，释放以供重用，然后在任务运行时返回到内存（交换）。如果没有交换，系统可能会冻结，可怕的 OOM-Killer（内核中硬编码的伪进程）运行，并选择一个进程来杀死，以释放内存。OOM-Killer 以不方便的选择而闻名。
系统休眠需要 RAM 大小的连续交换区域。
读man mkswap fallocate filefrag swapon fstab。
如果添加交换空间只是延迟了问题的发生，那么这就是一个错误。请向游戏开发者报告。
答案2
好的，所以我按照建议研究了提供的链接和手册页。我发现了一个可爱的程序，叫做 Swapspace，它可以创建动态交换文件。我没有提到的设置的一部分是我是双启动的，所以我的 Windows 端有这么多硬盘空间。所以我用以下命令安装了 swapspace：，
sudo apt install swapspace挂载了驱动器，然后运行sudo swapspace -s /media/geary/Acer
太棒了！不再崩溃，性能很棒。对于将来使用它的人，我有一个简短的提示：我在 SDD 上使用它，这是大忌，因为 SDD 的读写次数不如传统盘式驱动器那么多。由于我只有一个 HDD，我让这个可怜的东西承受了很多只是为了玩游戏。我知道这一点，我对此没意见，但其他人应该自己决定。我必须教自己如何设置它以使其始终运行，但这个问题已经解决了。