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【20.03-LTS-SP2】【aarch64】EXT3文件系统feature(largefile)写操作返回失败
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#I4PW7R
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smith-daicb
Opened this issue
2022-01-07 19:40
<!-- #请根据issue的类型在标题右侧下拉框中选择对应的选项(需求、缺陷或CVE等)--> <!-- #请根据issue相关的版本在里程碑中选择对应的节点,若是与版本无关,请选择“不关联里程碑”--> 【标题描述】【20.03-LTS-SP2】【aarch64】EXT3文件系统feature(largefile)写操作返回write error: File too large 【环境信息】 硬件信息: FT2000plus_CPU root@pm-153-oe-sp2 /boot O^O lscpu Architecture: aarch64 CPU op-mode(s): 64-bit Byte Order: Little Endian CPU(s): 64 On-line CPU(s) list: 0-63 Thread(s) per core: 1 Core(s) per socket: 64 Socket(s): 1 NUMA node(s): 8 Vendor ID: 0x70 Model: 2 Stepping: 0x1 BogoMIPS: 100.00 L1d cache: 2 MiB L1i cache: 2 MiB L2 cache: 512 MiB NUMA node0 CPU(s): 0-7 NUMA node1 CPU(s): 8-15 NUMA node2 CPU(s): 16-23 NUMA node3 CPU(s): 24-31 NUMA node4 CPU(s): 32-39 NUMA node5 CPU(s): 40-47 NUMA node6 CPU(s): 48-55 NUMA node7 CPU(s): 56-63 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Mitigation; PTI Vulnerability Spec store bypass: Vulnerable Vulnerability Spectre v1: Mitigation; __user pointer sanitization Vulnerability Spectre v2: Vulnerable Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fp asimd evtstrm crc32 cpuid 软件信息: 1) openEuler-20.03-LTS-SP2-aarch64-dvd 2) 4.19.90-2106.3.0.0095.oe1.aarch64 【问题复现步骤】 1. dd写文件loop文件: dd if=/dev/zero of=hello.loop bs=100M count=1 2. 创建ext3格式文件: mkfs.ext3 -T largefile hello.loop 3. 挂载: mount hello.loop mnt/data/ 3. 写文件: echo xx > mnt/data/xx 出现概率(必现) 【预期结果】 正常写,无错误返回 【实际结果】 返回错误:-bash: echo: write error: File too large 【附件信息】 比如系统message日志/组件日志、dump信息、图片等
<!-- #请根据issue的类型在标题右侧下拉框中选择对应的选项(需求、缺陷或CVE等)--> <!-- #请根据issue相关的版本在里程碑中选择对应的节点,若是与版本无关,请选择“不关联里程碑”--> 【标题描述】【20.03-LTS-SP2】【aarch64】EXT3文件系统feature(largefile)写操作返回write error: File too large 【环境信息】 硬件信息: FT2000plus_CPU root@pm-153-oe-sp2 /boot O^O lscpu Architecture: aarch64 CPU op-mode(s): 64-bit Byte Order: Little Endian CPU(s): 64 On-line CPU(s) list: 0-63 Thread(s) per core: 1 Core(s) per socket: 64 Socket(s): 1 NUMA node(s): 8 Vendor ID: 0x70 Model: 2 Stepping: 0x1 BogoMIPS: 100.00 L1d cache: 2 MiB L1i cache: 2 MiB L2 cache: 512 MiB NUMA node0 CPU(s): 0-7 NUMA node1 CPU(s): 8-15 NUMA node2 CPU(s): 16-23 NUMA node3 CPU(s): 24-31 NUMA node4 CPU(s): 32-39 NUMA node5 CPU(s): 40-47 NUMA node6 CPU(s): 48-55 NUMA node7 CPU(s): 56-63 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Mitigation; PTI Vulnerability Spec store bypass: Vulnerable Vulnerability Spectre v1: Mitigation; __user pointer sanitization Vulnerability Spectre v2: Vulnerable Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fp asimd evtstrm crc32 cpuid 软件信息: 1) openEuler-20.03-LTS-SP2-aarch64-dvd 2) 4.19.90-2106.3.0.0095.oe1.aarch64 【问题复现步骤】 1. dd写文件loop文件: dd if=/dev/zero of=hello.loop bs=100M count=1 2. 创建ext3格式文件: mkfs.ext3 -T largefile hello.loop 3. 挂载: mount hello.loop mnt/data/ 3. 写文件: echo xx > mnt/data/xx 出现概率(必现) 【预期结果】 正常写,无错误返回 【实际结果】 返回错误:-bash: echo: write error: File too large 【附件信息】 比如系统message日志/组件日志、dump信息、图片等
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