xorg blocked when using virtio_gpu xorg blocked when using virtio_gpu 初步排查 1234567891011121314151617181920212217:37:38 id:1706521058487cat/proc/1458/stack__switch_to+0xdc/0x148 // 进程切换的一部分,表示内核正在执行进程上下文切换的相关代码__flush_work+0x110/0x250 2024-07-26 linux > kernel > bugs > memory > 238303 #Linux #bpf #linux
very high memory usage due to kernfs_node_cache slabs very high memory usage due to kernfs_node_cache slabs https://pms.uniontech.com/bug-view-238303.html bug环境 12uname -aLinux 0000000g-A8cUta6pu5 4.19.0-arm64-desktop-tyy-5819-ext4-slub-debug-kmemleak #5 2024-07-26 linux > kernel > bugs > memory > 238303 #Linux #git #bpf #linux #HTML
247295 Unable to handle kernel paging request at virtual address ffff002008c377b0 1sed -n '1019193,1019289'p kern.log > /home/wujing/code/realwujing.github.io/linux/kernel/bugs/247295/kern.log U 2024-07-26 linux > kernel > bugs > memory > 247295 #Linux #git #linux
oops on down_read_trylock when inode use-after-free oops on down_read_trylock when inode use-after-free oops log 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051[454096.703799] Unable to handle kernel NULL p 2024-07-26 linux > kernel > bugs > memory > down_read_trylock #Linux #qemu #linux
lightdm waits for plymouth-quit-wait to release display resources lightdm.service waits for plymouth-quit-wait.service to release display resources plymouth 安装plymouth-dbgsym 123456789apt policy plymouthplymouth: 已安装:0.9.4.2-1+dde 候选: 0.9.4.2-1+dde 版本列表: *** 0.9. 2024-07-26 linux > kernel > bugs > perf > 243205 #Linux #linux #initramfs
udl mutex_lock panic udl mutex_lock panic bug: https://pms.uniontech.com/bug-view-229783.html panic 日志 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636 2024-07-26 linux > kernel > bugs > memory > udl #Linux #git #linux #HTML #strings
s4 cannot go to sleep s4 cannot go to sleep 236037 正常机器 1cd ~/Downloads/sjgd20231215001/sjgd20231215001/没问题机器all_log_files_20231213_10:35/all_log_files/kernel 1219 2023-12-05 14:32:51 T-KT013M30 kernel: [ 0.000000] Linu 2024-07-26 linux > kernel > bugs > power > 236037 #Linux #linux
Using virsh to start VM and debug with gdb is simpler than using qemu directly Using virsh to start VM and debug with gdb is simpler than using qemu directly virt-install安装镜像 创建一个名为 yql-openeuler 的虚拟机,配置了适当的内存、CPU、磁盘、安装位置以及启动参数,以便正确连接到串口控制台和控制台输出从而在非图形化界面上正确安装虚拟机: 使用qemu-img创建虚拟 2024-06-22 linux > kernel > qemu > virsh #Linux #qemu #linux #HTML #initramfs
iptables iptables docker容器启动后添加端口映射_realwujing的博客-CSDN博客 123sudo iptables -t nat -A DOCKER -p tcp --dport 8081 -j DNAT --to-destination 172.17.0.2:8080sudo iptables -t nat -A DOCKER -p tcp --dport 8081 -j 2024-07-23 linux > docker