1.問題描述 描述1：修復(fù)block模塊discards操作的segment計(jì)算問題 描述2：修復(fù)vfs_clone_file_prep_inodes返回值異常導(dǎo)致編譯rust失敗的問題 描述3：修復(fù)ext4文件系統(tǒng)RENAME_WHITEOUT的問題 描述4：修復(fù)網(wǎng)訊網(wǎng)卡所有網(wǎng)口在同一組iommu group里導(dǎo)致沒辦法分開來直通虛擬機(jī)的問題 描述5：修復(fù)isolated domain的cpu選核問題 描述6：修復(fù)jdb2模塊buffers誤用導(dǎo)致ext文件系統(tǒng)bug_on問題 描述7：virtio-blk支持per-device queue depth 描述8：修復(fù)list_lru潛在的競態(tài)問題 描述9：修復(fù)調(diào)度模塊enqueue_task_fair() warning some more問題 描述10：修復(fù)bpf調(diào)用skb_postpull_rcsum導(dǎo)致網(wǎng)絡(luò)包校驗(yàn)問題 2.軟件包修復(fù)版本 ·銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP2 (x86_64) kernel-tools-libs-4.19.90-25.42.v2101.ky10或以上版本 kernel-headers-4.19.90-25.42.v2101.ky10或以上版本 kernel-debug-modules-4.19.90-25.42.v2101.ky10或以上版本 kernel-debug-modules-internal-4.19.90-25.42.v2101.ky10或以上版本 kernel-modules-extra-4.19.90-25.42.v2101.ky10或以上版本 kernel-debug-devel-4.19.90-25.42.v2101.ky10或以上版本 perf-4.19.90-25.42.v2101.ky10或以上版本 kernel-modules-internal-4.19.90-25.42.v2101.ky10或以上版本 kernel-debug-core-4.19.90-25.42.v2101.ky10或以上版本 kernel-ipaclones-internal-4.19.90-25.42.v2101.ky10或以上版本 kernel-debug-4.19.90-25.42.v2101.ky10或以上版本 kernel-debug-modules-extra-4.19.90-25.42.v2101.ky10或以上版本 kernel-modules-4.19.90-25.42.v2101.ky10或以上版本 kernel-cross-headers-4.19.90-25.42.v2101.ky10或以上版本 kernel-tools-4.19.90-25.42.v2101.ky10或以上版本 kernel-core-4.19.90-25.42.v2101.ky10或以上版本 python3-perf-4.19.90-25.42.v2101.ky10或以上版本 kernel-tools-libs-devel-4.19.90-25.42.v2101.ky10或以上版本 kernel-abi-whitelists-4.19.90-25.42.v2101.ky10或以上版本 kernel-4.19.90-25.42.v2101.ky10或以上版本 bpftool-4.19.90-25.42.v2101.ky10或以上版本 kernel-devel-4.19.90-25.42.v2101.ky10或以上版本 ·銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP2 (aarch64) kernel-tools-libs-4.19.90-25.42.v2101.ky10或以上版本 kernel-headers-4.19.90-25.42.v2101.ky10或以上版本 kernel-debug-modules-4.19.90-25.42.v2101.ky10或以上版本 kernel-debug-modules-internal-4.19.90-25.42.v2101.ky10或以上版本 kernel-modules-extra-4.19.90-25.42.v2101.ky10或以上版本 kernel-debug-devel-4.19.90-25.42.v2101.ky10或以上版本 perf-4.19.90-25.42.v2101.ky10或以上版本 kernel-modules-internal-4.19.90-25.42.v2101.ky10或以上版本 kernel-debug-core-4.19.90-25.42.v2101.ky10或以上版本 kernel-debug-4.19.90-25.42.v2101.ky10或以上版本 kernel-debug-modules-extra-4.19.90-25.42.v2101.ky10或以上版本 kernel-modules-4.19.90-25.42.v2101.ky10或以上版本 kernel-cross-headers-4.19.90-25.42.v2101.ky10或以上版本 kernel-tools-4.19.90-25.42.v2101.ky10或以上版本 kernel-core-4.19.90-25.42.v2101.ky10或以上版本 python3-perf-4.19.90-25.42.v2101.ky10或以上版本 kernel-tools-libs-devel-4.19.90-25.42.v2101.ky10或以上版本 kernel-abi-whitelists-4.19.90-25.42.v2101.ky10或以上版本 kernel-4.19.90-25.42.v2101.ky10或以上版本 bpftool-4.19.90-25.42.v2101.ky10或以上版本 kernel-devel-4.19.90-25.42.v2101.ky10或以上版本 3.修復(fù)方法 方法一：配置源進(jìn)行升級(jí)安裝 1.打開軟件包源配置文件，根據(jù)倉庫地址進(jìn)行修改。 倉庫源地址： 銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP2 x86_64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/ aarch64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/ 2.配置完成后執(zhí)行更新命令進(jìn)行升級(jí)，命令如下： yum update Packagename 方法二：下載安裝包進(jìn)行升級(jí)安裝 通過軟件包地址下載軟件包，使用軟件包升級(jí)命令根據(jù)受影響的軟件包 列表進(jìn)行升級(jí)安裝, 命令如下： yum install Packagename 4.軟件包下載地址 ·銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP2 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/perf-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/python3-perf-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/bpftool-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-abi-whitelists-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-core-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-cross-headers-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-core-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-devel-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-modules-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-modules-extra-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-modules-internal-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-devel-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-headers-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-ipaclones-internal-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-modules-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-modules-extra-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-modules-internal-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-tools-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-tools-libs-4.19.90-25.42.v2101.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-tools-libs-devel-4.19.90-25.42.v2101.ky10.x86_64.rpm kernel(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/bpftool-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-abi-whitelists-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-core-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-cross-headers-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-core-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-devel-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-extra-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-internal-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-devel-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-headers-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-modules-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-modules-extra-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-modules-internal-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-tools-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-tools-libs-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-tools-libs-devel-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/perf-4.19.90-25.42.v2101.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/python3-perf-4.19.90-25.42.v2101.ky10.aarch64.rpm 注：其他相關(guān)依賴包請(qǐng)到相同目錄下載 5.修復(fù)驗(yàn)證 使用軟件包查詢命令，查看相關(guān)軟件包版本是否與修復(fù)版本一致，如果版本一致，則說明修復(fù)成功。 sudo rpm -qa | grep Packagename