1.問題描述 描述1：修復EXT4文件系統在某些情況下ext4_mb_new_blocks系統崩潰的問題 描述2：修復xfs文件系統在特定場景下hang住問題 描述3：修復ipv6在kselftest測試崩潰的問題 描述4：修復blktest block/027測試painc的問題 描述5：修復ipset模塊在swap操作時可能存在的競態問題 描述6：修復xfs在mmap操作下可能導致的數據不一致問題 描述7：修復ltp oom01測試項失敗的問題 描述8：修復nfs文件系統在特定場景下的軟鎖問題 2.軟件包修復版本 ·銀河麒麟高級服務器操作系統 V10 SP2 (aarch64) bpftool-4.19.90-25.34.v2101.ky10或以上版本 kernel-4.19.90-25.34.v2101.ky10或以上版本 kernel-abi-whitelists-4.19.90-25.34.v2101.ky10或以上版本 kernel-core-4.19.90-25.34.v2101.ky10或以上版本 kernel-cross-headers-4.19.90-25.34.v2101.ky10或以上版本 kernel-debug-4.19.90-25.34.v2101.ky10或以上版本 kernel-debug-core-4.19.90-25.34.v2101.ky10或以上版本 kernel-debug-devel-4.19.90-25.34.v2101.ky10或以上版本 kernel-debug-modules-4.19.90-25.34.v2101.ky10或以上版本 kernel-debug-modules-extra-4.19.90-25.34.v2101.ky10或以上版本 kernel-debug-modules-internal-4.19.90-25.34.v2101.ky10或以上版本 kernel-devel-4.19.90-25.34.v2101.ky10或以上版本 kernel-headers-4.19.90-25.34.v2101.ky10或以上版本 kernel-modules-4.19.90-25.34.v2101.ky10或以上版本 kernel-modules-extra-4.19.90-25.34.v2101.ky10或以上版本 kernel-modules-internal-4.19.90-25.34.v2101.ky10或以上版本 kernel-tools-4.19.90-25.34.v2101.ky10或以上版本 kernel-tools-libs-4.19.90-25.34.v2101.ky10或以上版本 kernel-tools-libs-devel-4.19.90-25.34.v2101.ky10或以上版本 perf-4.19.90-25.34.v2101.ky10或以上版本 python3-perf-4.19.90-25.34.v2101.ky10或以上版本 ·銀河麒麟高級服務器操作系統 V10 SP2 (x86_64) bpftool-4.19.90-25.34.v2101.ky10或以上版本 kernel-4.19.90-25.34.v2101.ky10或以上版本 kernel-abi-whitelists-4.19.90-25.34.v2101.ky10或以上版本 kernel-core-4.19.90-25.34.v2101.ky10或以上版本 kernel-cross-headers-4.19.90-25.34.v2101.ky10或以上版本 kernel-debug-4.19.90-25.34.v2101.ky10或以上版本 kernel-debug-core-4.19.90-25.34.v2101.ky10或以上版本 kernel-debug-devel-4.19.90-25.34.v2101.ky10或以上版本 kernel-debug-modules-4.19.90-25.34.v2101.ky10或以上版本 kernel-debug-modules-extra-4.19.90-25.34.v2101.ky10或以上版本 kernel-debug-modules-internal-4.19.90-25.34.v2101.ky10或以上版本 kernel-devel-4.19.90-25.34.v2101.ky10或以上版本 kernel-headers-4.19.90-25.34.v2101.ky10或以上版本 kernel-ipaclones-internal-4.19.90-25.34.v2101.ky10或以上版本 kernel-modules-4.19.90-25.34.v2101.ky10或以上版本 kernel-modules-extra-4.19.90-25.34.v2101.ky10或以上版本 kernel-modules-internal-4.19.90-25.34.v2101.ky10或以上版本 kernel-tools-4.19.90-25.34.v2101.ky10或以上版本 kernel-tools-libs-4.19.90-25.34.v2101.ky10或以上版本 kernel-tools-libs-devel-4.19.90-25.34.v2101.ky10或以上版本 perf-4.19.90-25.34.v2101.ky10或以上版本 python3-perf-4.19.90-25.34.v2101.ky10或以上版本 3.修復方法 方法一：配置源進行升級安裝 1.打開軟件包源配置文件，根據倉庫地址進行修改。 倉庫源地址： 銀河麒麟高級服務器操作系統 V10 SP2 aarch64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/ 2.配置完成后執行更新命令進行升級，命令如下： yum update Packagename 方法二：下載安裝包進行升級安裝 通過軟件包地址下載軟件包，使用軟件包升級命令根據受影響的軟件包 列表進行升級安裝, 命令如下： yum install Packagename 4.軟件包下載地址 ·銀河麒麟高級服務器操作系統 V10 SP2 kernel(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/bpftool-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-abi-whitelists-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-core-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-cross-headers-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-core-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-devel-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-extra-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-internal-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-devel-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-headers-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-modules-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-modules-extra-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-modules-internal-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-tools-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-tools-libs-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-tools-libs-devel-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/perf-4.19.90-25.34.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/python3-perf-4.19.90-25.34.v2101.ky10.aarch64.rpm kernel(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/bpftool-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-abi-whitelists-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-core-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-cross-headers-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-core-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-devel-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-modules-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-modules-extra-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-modules-internal-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-devel-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-headers-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-ipaclones-internal-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-modules-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-modules-extra-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-modules-internal-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-tools-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-tools-libs-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-tools-libs-devel-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/perf-4.19.90-25.34.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/python3-perf-4.19.90-25.34.v2101.ky10.x86_64.rpm 注：其他相關依賴包請到相同目錄下載 5.修復驗證 使用軟件包查詢命令，查看相關軟件包版本是否與修復版本一致，如果版本一致，則說明修復成功。 sudo rpm -qa | grep Packagename