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一台比较老的Linux 服务器RHEL AS4 ,跑的NFS+NIS服务,突然无法远程登录,查看服务器的屏幕输出,看样子像是内核错误导致
查看了下加载了哪些模块,- Module Size Used by
- ipt_state 5825 2
- ipt_MASQUERADE 7873 1
- iptable_nat 27229 2 ipt_MASQUERADE
- ip_conntrack 45573 3 ipt_state,ipt_MASQUERADE,iptable_nat
- cisco_ipsec 554284 0
- nfsd 213889 17
- exportfs 10049 1 nfsd
- lockd 65257 2 nfsd
- nfs_acl 7745 1 nfsd
- iptable_filter 6721 1
- ip_tables 21441 4 ipt_state,ipt_MASQUERADE,iptable_nat,iptable_filter
- md5 8001 1
- ipv6 240225 44
- parport_pc 27905 0
- lp 15405 0
- parport 37641 2 parport_pc,lp
- autofs4 22597 0
- i2c_dev 14273 0
- i2c_core 25921 1 i2c_dev
- sunrpc 142757 12 nfsd,lockd,nfs_acl
- dm_multipath 22217 0
- button 10449 0
- battery 12869 0
- ac 8773 0
- joydev 14209 0
- ehci_hcd 31813 0
- uhci_hcd 32729 0
- hw_random 9557 0
- bnx2 141957 0
- dm_snapshot 20837 0
- dm_zero 6337 0
- dm_mirror 28449 0
- ext3 118729 3
- jbd 59481 1 ext3
- dm_mod 59973 7 dm_multipath,dm_snapshot,dm_zero,dm_mirror
- cciss 57989 5
- sd_mod 20545 0
- scsi_mod 116941 2 cciss,sd_mod
复制代码 由于连续出现了2次这种情况,很频繁,能有解决方案吗
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