Monthly Archives: July 2019

linux 系统 tcp_mark_head_lost 错误处理

By | 2019-07-10

问题说明 近期一台主机报以下 kernel 信息: Jul 8 10:47:42 cztest kernel: ————[ cut here ]———— Jul 8 10:47:42 cztest kernel: WARNING: at net/ipv4/tcp_input.c:2269 tcp_mark_head_lost+0x113/0x290() Jul 8 10:47:42 cztest kernel: Modules linked in: iptable_filter ip_tables binfmt_misc cdc_ether usbnet mii xt_multiport dm_mirror dm_region_hash dm_log dm_mod intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_p clmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper… Read More »