1. "nf_conntrack: expectation table full"错误信息的含义 "nf_conntrack: expectation table full"错误信息表明Linux内核中的连接跟踪期望表(expectation table)已满。连接跟踪期望表用于跟踪预期的未来连接,这些连接与当前已建立的连接相关(例如,FTP被动模式下的数据连接)。当期望表满时,系统无法再为新的期望连接分配...
I run a webserver behind my Router via ethernet and when running a website test, like GTmetrix,Page Insights etc, the router syslog will post about 20-30 lines of nf_conntrack: Expectation table full. This can also be induced 'sometimes' by simply running a download speedtest on a clien...
再也没出现kernel: nf_conntrack: expectation table full !以前只要一用迅雷路由器日志就会被kernel: nf_conntrack: expectation table full 刷屏,迅雷一满速,速度马上就会降下去。现在终于满血了! blueboy7342 初级粉丝 1 AC86U按照此方法查询原厂和梅林固件设置为150,而BT时起码都是300以上链接数量,修改成1024...
net_warn_ratelimited("nf_conntrack: expectation table full\n");ret = -EMFILE;}out:return ret;}int nf_ct_expect_related_report(struct nf_conntrack_expect *expect,u32 portid, int report, unsigned int flags){int ret;spin_lock_bh(&nf_conntrack_expect_lock);...
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(nf_conntrack_locks_all_lock); static __read_mostly bool nf_conntrack_locks_all; /* every gc cycle scans at most 1/GC_MAX_BUCKETS_DIV part of table */ #define GC_MAX_BUCKETS_DIV 64u /* upper bound of scan intervals */ #define GC_INTERVAL_MAX (2 * HZ) /* maximum conntracks ...
(const struct nf_conntrack_tuple *tuple) { return __hash_conntrack(tuple, nf_conntrack_htable_size, nf_conntrack_hash_rnd); } bool nf_ct_get_tuple(const struct sk_buff *skb, unsigned int nhoff, unsigned int dataoff, u_int16_t l3num, u_int8_t protonum, struct ...