sybase数据库出错：695错误???

shelleydragon

errorlog如下：
00:00000:00079:2004/12/07 10:08:05.06 kernel  Cannot read, host process disconnected:  1652 spid: 79
01:00000:00096:2004/12/07 10:08:05.06 kernel  Cannot read, host process disconnected:  1652 spid: 96
01:00000:00065:2004/12/07 10:08:05.07 kernel  Cannot read, host process disconnected:  1652 spid: 65
00:00000:00162:2004/12/07 10:08:05.07 kernel  Cannot read, host process disconnected:  1652 spid: 162
00:00000:00067:2004/12/07 10:08:05.07 kernel  Cannot read, host process disconnected:  1652 spid: 67
01:00000:00062:2004/12/07 10:48:40.73 kernel  Cannot read, host process disconnected:  344 spid: 62
01:00000:00040:2004/12/07 10:48:40.73 kernel  Cannot read, host process disconnected:  344 spid: 40
00:00000:00014:2004/12/07 10:48:40.73 kernel  Cannot read, host process disconnected:  344 spid: 14
01:00000:00095:2004/12/07 12:07:30.96 server  Starting diagnostics for read failure:
01:00000:00095:2004/12/07 12:07:30.96 server  Device Information:
                                 Device number = 5
                                 Phyname = /dev/rdatlv2003
01:00000:00095:2004/12/07 12:07:30.96 server  Buffer Information:
                                 Buf addr = 0x1f1cb5788, Mass addr = 0x1f1cb5788
                                 Buf pageno = 1078781, Mass pageno = 1078781, dbid = 5
01:00000:00095:2004/12/07 12:07:30.96 server  
                                 Buf virtpg = 83940863, Mass virtpg = 83940863
                                 Buf stat = 0x1, Mass stat = 0x1008
                                 Mass keep = 1, Mass awaited = 0
01:00000:00095:2004/12/07 12:07:30.96 server  Page Information from first read attempt: Page read from disk ppageno = 1065988, pobjid = 631670267, pindid = 0 pnextpg = 0, pprevpg = 0 plevel = 0, pstat = 0x801 pts_hi = 0, pts_lo = 329544200
01:00000:00095:2004/12/07 12:07:30.96 server  Page Information from second read attempt: Page read from disk ppageno = 1065988, pobjid = 631670267, pindid = 0 pnextpg = 0, pprevpg = 0 plevel = 0, pstat = 0x801 pts_hi = 0, pts_lo = 329544200
01:00000:00095:2004/12/07 12:07:30.96 server  SDES Information:
                                 dbid = 5, objid = 471669697, scur.pageid = 1078781
                                 sstat = 0x2000040, sstat2 = 0x20
                                 suid = 3, cacheid = 0
01:00000:00095:2004/12/07 12:07:30.96 server  PSS Information:
                                 pstat = 0x10000, pcurdb = 5, pspid = 95
                                 p2stat = 0x1001000, p3stat = 0x181a
                                 plasterror = 0, preverror = 0, pattention = 0
01:00000:00095:2004/12/07 12:07:30.96 server  End diagnostics for read failure:
01:00000:00095:2004/12/07 12:07:30.99 server  Error: 695, Severity: 21, State: 1
01:00000:00095:2004/12/07 12:07:30.99 server  An attempt was made to read logical page '1078781' for object '471669697' in database '5' from disk. Wrong logical page '1065988' was brought into cache 'default data cache'.

troyguan

6开头的错误一般与硬件错误有关（或者操作系统有关硬件操作错误）。