We hit a Error 834
Error 834, Severity: 20, State: 3
00:0005:00000:02377:2015/05/05 02:57:39.91 server Illegal attempt to clean buffer: BUF=0x0x00002b12b63ed4c8, MASS=0x0x00002b12b63ed4c8,
Buf#=0, page=0x0x00002b1014c10000, dbid=93, Mass vdevno=127, vpage=4103856, Buf lpage=982, Mass stat=0x4010001, Buf stat=0x2, size=16384, cid=3 ('tempdb_cache1'), Pinned xdes=0x(nil), spid=0.
which the manual here
says
This state is only raised by diagserver. |
Isn't the diagserver a separate executable ?
But we're only running the standard executable ?
Is there another way to get this message ?
Also what causes this ? It seems to have causes a tempdb to be unavailable and a reboot to fix it.