kernel Cannot read, host process disconnected

solar.xie

我的数据库版本 linux 12.5.3， 日志中总打印下面的信息，日志文件增长好快。
不知出来什么问题，但使用上，好像无问题。

[sybase@LinuxSvr1 install]$ 00:00000:00011:2008/07/29 09:15:22.23 kernel  Cannot read, host process disconnected:  1712 spid: 11
00:00000:00018:2008/07/29 09:15:22.23 kernel  Cannot read, host process disconnected:  1712 spid: 18
00:00000:00019:2008/07/29 09:15:22.23 kernel  Cannot read, host process disconnected: E KUNG_b 1712 spid: 19
00:00000:00016:2008/07/29 09:15:22.23 kernel  Cannot read, host process disconnected: E KUNG 1712 spid: 16
00:00000:00020:2008/07/29 09:28:18.67 kernel  Cannot read, host process disconnected:  4908 spid: 20
00:00000:00048:2008/07/29 09:28:18.67 kernel  Cannot read, host process disconnected:  4908 spid: 48
00:00000:00053:2008/07/29 09:28:18.68 kernel  Cannot read, host process disconnected: E KUNG_b 4908 spid: 53
00:00000:00052:2008/07/29 09:28:18.68 kernel  Cannot read, host process disconnected:  4908 spid: 52
00:00000:00011:2008/07/29 09:28:18.68 kernel  Cannot read, host process disconnected: E KUNG_b 4908 spid: 11
00:00000:00017:2008/07/29 09:28:18.68 kernel  Cannot read, host process disconnected:  4908 spid: 17
00:00000:00031:2008/07/29 09:28:18.68 kernel  Cannot read, host process disconnected:  4908 spid: 31
00:00000:00034:2008/07/29 09:28:18.68 kernel  Cannot read, host process disconnected: E KUNG_b 4908 spid: 34
00:00000:00030:2008/07/29 09:28:18.68 kernel  Cannot read, host process disconnected: E KUNG 4908 spid: 30
00:00000:00068:2008/07/29 09:32:22.49 kernel  Cannot read, host process disconnected: w2kwk918  spid: 68
00:00000:00067:2008/07/29 09:32:22.49 kernel  Cannot read, host process disconnected: w2kwk918  spid: 67
00:00000:00066:2008/07/29 09:32:22.49 kernel  Cannot read, host process disconnected: w2kwk918  spid: 66
00:00000:00065:2008/07/29 09:32:22.50 kernel  Cannot read, host process disconnected: w2kwk918  spid: 65
00:00000:00029:2008/07/29 09:32:22.51 kernel  Cannot read, host process disconnected: w2kwk918  spid: 29
00:00000:00069:2008/07/29 09:32:22.51 kernel  Cannot read, host process disconnected: w2kwk918  spid: 69
00:00000:00028:2008/07/29 09:32:22.51 kernel  Cannot read, host process disconnected: w2kwk918  spid: 28
00:00000:00027:2008/07/29 09:32:22.51 kernel  Cannot read, host process disconnected: w2kwk918  spid: 27
00:00000:00026:2008/07/29 09:32:22.51 kernel  Cannot read, host process disconnected: w2kwk918  spid: 26
00:00000:00022:2008/07/29 09:32:22.51 kernel  Cannot read, host process disconnected: w2kwk918  spid: 22
00:00000:00027:2008/07/29 09:32:22.53 kernel  Cannot read, host process disconnected: w2kwk918  spid: 27
00:00000:00028:2008/07/29 09:32:22.53 kernel  Cannot read, host process disconnected: w2kwk918  spid: 28
00:00000:00040:2008/07/29 09:33:46.91 kernel  Cannot read, host process disconnected: w2kwk918  spid: 40
00:00000:00043:2008/07/29 09:33:46.91 kernel  Cannot read, host process disconnected: w2kwk918  spid: 43
00:00000:00039:2008/07/29 09:33:46.91 kernel  Cannot read, host process disconnected: w2kwk918  spid: 39
00:00000:00041:2008/07/29 09:33:46.91 kernel  Cannot read, host process disconnected: w2kwk918  spid: 41
00:00000:00036:2008/07/29 09:33:46.92 kernel  Cannot read, host process disconnected: w2kwk918  spid: 36
00:00000:00038:2008/07/29 09:33:46.93 kernel  Cannot read, host process disconnected: w2kwk918  spid: 38
00:00000:00042:2008/07/29 09:33:46.93 kernel  Cannot read, host process disconnected: w2kwk918  spid: 42
00:00000:00046:2008/07/29 09:33:46.93 kernel  Cannot read, host process disconnected: w2kwk918  spid: 46
00:00000:00044:2008/07/29 09:33:46.93 kernel  Cannot read, host process disconnected: w2kwk918  spid: 44
00:00000:00031:2008/07/29 09:33:46.96 kernel  Cannot read, host process disconnected: w2kwk918  spid: 31
00:00000:00032:2008/07/29 09:33:46.97 kernel  Cannot read, host process disconnected: w2kwk918  spid: 32
00:00000:00030:2008/07/29 09:33:46.97 kernel  Cannot read, host process disconnected: w2kwk918  spid: 30