Question

我有一个僵局：

<deadlock-list>
 <deadlock victim="process296f390">
  <process-list>
   <process id="process296f390" taskpriority="0" logused="6540" waitresource="OBJECT: 10:1797581442:0 " waittime="7542" ownerId="1123440" transactionname="user_transaction" lasttranstarted="2016-01-13T13:26:58.650" XDES="0x211bdb30" lockMode="IS" schedulerid="2" kpid="3920" status="suspended" spid="66" sbid="2" ecid="0" priority="0" trancount="1" lastbatchstarted="2016-01-13T13:26:58.960" lastbatchcompleted="2016-01-13T13:26:58.960" lastattention="2016-01-13T13:26:34.623" clientapp="Ciel V7" hostname="GEORGEL" hostpid="10516" loginname="sa" isolationlevel="read committed (2)" xactid="1123440" currentdb="10" lockTimeout="4294967295" clientoption1="671088672" clientoption2="128056">
    <executionStack>
     <frame procname="adhoc" line="1" sqlhandle="0x020000004dda5901ca432e225cfc8d822e286c487bd004ce">
SELECT TOP (1) 
    [Extent1].[Id] AS [Id], 
    [Extent1].[StartDate] AS [StartDate], 
    [Extent1].[EndDate] AS [EndDate], 
    [Extent1].[IsClosed] AS [IsClosed], 
    [Extent1].[WarehouseId] AS [WarehouseId], 
    [Extent1].[ParentId] AS [ParentId], 
    [Extent1].[DischargeMethodId] AS [DischargeMethodId], 
    [Extent1].[RunDischargePerDocument] AS [RunDischargePerDocument]
    FROM [dbo].[Periods] AS [Extent1]
    WHERE ([Extent1].[ParentId] IS NULL) AND ([Extent1].[IsClosed] = 1)
    ORDER BY [Extent1].[EndDate] DESC     </frame>
    </executionStack>
    <inputbuf>
SELECT TOP (1) 
    [Extent1].[Id] AS [Id], 
    [Extent1].[StartDate] AS [StartDate], 
    [Extent1].[EndDate] AS [EndDate], 
    [Extent1].[IsClosed] AS [IsClosed], 
    [Extent1].[WarehouseId] AS [WarehouseId], 
    [Extent1].[ParentId] AS [ParentId], 
    [Extent1].[DischargeMethodId] AS [DischargeMethodId], 
    [Extent1].[RunDischargePerDocument] AS [RunDischargePerDocument]
    FROM [dbo].[Periods] AS [Extent1]
    WHERE ([Extent1].[ParentId] IS NULL) AND ([Extent1].[IsClosed] = 1)
    ORDER BY [Extent1].[EndDate] DESC    </inputbuf>
   </process>
   <process id="process296f558" taskpriority="0" logused="15780" waitresource="KEY: 10:72057594054377472 (e600db96a62a)" waittime="7482" ownerId="1123280" transactionname="user_transaction" lasttranstarted="2016-01-13T13:26:58.447" XDES="0x155c39f8" lockMode="S" schedulerid="2" kpid="5316" status="suspended" spid="73" sbid="2" ecid="0" priority="0" trancount="1" lastbatchstarted="2016-01-13T13:26:59.023" lastbatchcompleted="2016-01-13T13:26:59.007" clientapp="Ciel V7" hostname="TEST" hostpid="1812" loginname="sa" isolationlevel="read committed (2)" xactid="1123280" currentdb="10" lockTimeout="4294967295" clientoption1="671088672" clientoption2="128056">
    <executionStack>
     <frame procname="adhoc" line="1" stmtstart="140" sqlhandle="0x02000000348bd118f2d3eef1c2e464e6f2a2e3c731e41862">
SELECT TOP (1) 
    [Project1].[Id] AS [Id], 
    [Project1].[Date] AS [Date], 
    [Project1].[Series] AS [Series], 
    [Project1].[NrDoc] AS [NrDoc]
    FROM ( SELECT 
        [Extent1].[Id] AS [Id], 
        [Extent1].[ValidationId] AS [ValidationId], 
        [Extent1].[NrDoc] AS [NrDoc], 
        [Extent1].[Date] AS [Date], 
        [Extent1].[Series] AS [Series]
        FROM [dbo].[Documents] AS [Extent1]
        WHERE ((DATEDIFF(day, [Extent1].[Date], @p__linq__0)) &lt;= 0) AND ([Extent1].[LookupTypeId] = @p__linq__1) AND ([Extent1].[LookupStatusId] = @p__linq__2) AND ( NOT (([Extent1].[SourceTypeId] = @p__linq__3) AND ((CASE WHEN ([Extent1].[SourceTypeId] IS NULL) THEN cast(1 as bit) ELSE cast(0 as bit) END) = 0)))
    )  AS [Project1]
    ORDER BY [Project1].[Date] DESC, [Project1].[ValidationId] DESC     </frame>
     <frame procname="unknown" line="1" sqlhandle="0x000000000000000000000000000000000000000000000000">
unknown     </frame>
    </executionStack>
    <inputbuf>
(@p__linq__0 datetime,@p__linq__1 int,@p__linq__2 int,@p__linq__3 int)SELECT TOP (1) 
    [Project1].[Id] AS [Id], 
    [Project1].[Date] AS [Date], 
    [Project1].[Series] AS [Series], 
    [Project1].[NrDoc] AS [NrDoc]
    FROM ( SELECT 
        [Extent1].[Id] AS [Id], 
        [Extent1].[ValidationId] AS [ValidationId], 
        [Extent1].[NrDoc] AS [NrDoc], 
        [Extent1].[Date] AS [Date], 
        [Extent1].[Series] AS [Series]
        FROM [dbo].[Documents] AS [Extent1]
        WHERE ((DATEDIFF(day, [Extent1].[Date], @p__linq__0)) &lt;= 0) AND ([Extent1].[LookupTypeId] = @p__linq__1) AND ([Extent1].[LookupStatusId] = @p__linq__2) AND ( NOT (([Extent1].[SourceTypeId] = @p__linq__3) AND ((CASE WHEN ([Extent1].[SourceTypeId] IS NULL) THEN cast(1 as bit) ELSE cast(0 as bit) END) = 0)))
    )  AS [Project1]
    ORDER BY [Project1].[Date] DESC, [Project1].[ValidationId] DESC    </inputbuf>
   </process>
  </process-list>
  <resource-list>
   <objectlock lockPartition="0" objid="1797581442" subresource="FULL" dbid="10" objectname="CielStd_a1.dbo.Periods" id="lock30da0c80" mode="X" associatedObjectId="1797581442">
    <owner-list>
     <owner id="process296f558" mode="X"/>
    </owner-list>
    <waiter-list>
     <waiter id="process296f390" mode="IS" requestType="wait"/>
    </waiter-list>
   </objectlock>
   <keylock hobtid="72057594054377472" dbid="10" objectname="CielStd_a1.dbo.Documents" indexname="PK_Document" id="lock25c94700" mode="X" associatedObjectId="72057594054377472">
    <owner-list>
     <owner id="process296f390" mode="X"/>
    </owner-list>
    <waiter-list>
     <waiter id="process296f558" mode="S" requestType="wait"/>
    </waiter-list>
   </keylock>
  </resource-list>
 </deadlock>
</deadlock-list>

表格定义：

CREATE TABLE [dbo].[Periods](
    [Id] [int] IDENTITY(1,1) NOT NULL,
    [StartDate] [int] NOT NULL,
    [EndDate] [int] NOT NULL,
    [IsClosed] [bit] NOT NULL,
    [WarehouseId] [int] NULL,
    [ParentId] [int] NULL,
    [DischargeMethodId] [int] NULL,
    [RunDischargePerDocument] [int] NULL,
 CONSTRAINT [PK_Periods] PRIMARY KEY CLUSTERED 
(
    [Id] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]

GO

ALTER TABLE [dbo].[Periods] ADD  CONSTRAINT [DF_Periods_IsClosed]  DEFAULT ((1)) FOR [IsClosed]
GO

和

CREATE TABLE [dbo].[Documents](
    [Id] [int] IDENTITY(1,1) NOT NULL,
    [ValidationId] [int] NULL,
    [PartnerId] [int] NULL,
    [LookupStatusId] [int] NOT NULL,
    [LookupTypeId] [int] NOT NULL,
    [AppSeriesValueId] [int] NULL,
    [AgentId] [int] NULL,
    [BankAccountId] [int] NULL,
    [Vat] [decimal](28, 6) NULL,
    [VatLocalCurrency] [decimal](28, 6) NULL,
    [NrDoc] [varchar](50) NULL,
    [Date] [datetime] NOT NULL,
    [DueDate] [datetime] NOT NULL,
    [NetTotalAmount] [decimal](28, 6) NULL,
    [NetTotalAmountLocalCurrency] [decimal](28, 6) NULL,
    [Series] [varchar](50) NULL,
    [WareHouseId] [int] NULL,
    [DestinationWareHouseId] [int] NULL,
    [Notes] [nvarchar](max) NULL,
    [BadDocument] [bit] NOT NULL,
    [CreatedBy] [uniqueidentifier] NULL,
    [ModifiedBy] [uniqueidentifier] NULL,
    [CreatedDate] [datetime] NULL,
    [ModifiedDate] [datetime] NULL,
    [Version] [timestamp] NULL,
    [CurrencyId] [int] NULL,
    [ExchangeRate] [decimal](28, 6) NULL,
    [ReverseCharge] [bit] NULL,
    [Transport] [bit] NULL,
    [Total] [decimal](28, 6) NULL,
    [TotalLocalCurrency] [decimal](28, 6) NULL,
    [KindOfTransport] [nvarchar](300) NULL,
    [TakenBy] [uniqueidentifier] NULL,
    [TakenAt] [datetime] NULL,
    [Discount] [decimal](28, 6) NULL,
    [TotalPhysiscalStockValue] [decimal](28, 6) NULL,
    [TotalCalculatedStockValue] [decimal](28, 6) NULL,
    [TreasuryDocumentTypeId] [int] NULL,
    [RemainingValue] [decimal](28, 6) NULL,
    [RemainingValueLocalCurrency] [decimal](28, 6) NULL,
    [NIRSeries] [nvarchar](max) NULL,
    [ImportedDocumentsSeries] [nvarchar](max) NULL,
    [ImportedByDocumentsSeries] [nvarchar](max) NULL,
    [TreasuryHouseId] [int] NULL,
    [RelatedDocumentTypeId] [int] NULL,
    [InitialRemainingValue] [decimal](28, 6) NULL,
    [TotalInWords] [nvarchar](max) NULL,
    [AccountId] [int] NULL,
    [TreasuryDocumentAccountId] [int] NULL,
    [TotalPaymentWithCard] [decimal](28, 6) NULL,
    [TotalPaymentWithTickets] [decimal](28, 6) NULL,
    [TotalIn] [decimal](28, 6) NULL,
    [TotalOut] [decimal](28, 6) NULL,
    [TotalInLocalCurrency] [decimal](28, 6) NULL,
    [TotalOutLocalCurrency] [decimal](28, 6) NULL,
    [AccountingNoteAutoNumber] [int] NULL,
    [BillingRepresentativeId] [int] NULL,
    [DelegateId] [int] NULL,
    [PartnerDeliveryAddressId] [int] NULL,
    [HasStockDifferences] [bit] NOT NULL,
    [IsVATCollectableOnPayment] [bit] NOT NULL,
    [IsStorno] [bit] NOT NULL,
    [IsInitialBalance] [bit] NOT NULL,
    [EmployeeId] [int] NULL,
    [SourceTypeId] [int] NULL,
    [IsLinkedToDistribution] [bit] NOT NULL,
    [WorksiteId] [int] NULL,
    [TransportAccountingNoteLookupTypeId] [int] NULL,
    [PartnerWorksiteId] [int] NULL,
    [DocumentSeriesConfigurationId] [int] NULL,
    [HasImo] [bit] NOT NULL,
    [HasInventoryItem] [bit] NOT NULL,
    [BaseExchangeRate] [decimal](28, 6) NULL,
    [AdjustmentPercentExchangeRate] [decimal](28, 6) NULL,
    [IdLookupDocumentFlowType] [int] NULL,
 CONSTRAINT [PK_Document] PRIMARY KEY CLUSTERED 
(
    [Id] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]

GO

SET ANSI_PADDING OFF
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_AccountingPlans] FOREIGN KEY([AccountId])
REFERENCES [dbo].[AccountingPlans] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_AccountingPlans]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_Addresses_PartnerDeliveryAddressId] FOREIGN KEY([PartnerDeliveryAddressId])
REFERENCES [dbo].[Addresses] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_Addresses_PartnerDeliveryAddressId]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_Agents] FOREIGN KEY([AgentId])
REFERENCES [dbo].[Agents] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_Agents]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_BankAccounts] FOREIGN KEY([BankAccountId])
REFERENCES [dbo].[BankAccounts] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_BankAccounts]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_BillingRepresentatives] FOREIGN KEY([BillingRepresentativeId])
REFERENCES [dbo].[BillingRepresentatives] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_BillingRepresentatives]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_ContactPersons] FOREIGN KEY([DelegateId])
REFERENCES [dbo].[ContactPersons] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_ContactPersons]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_Currencies] FOREIGN KEY([CurrencyId])
REFERENCES [dbo].[Currencies] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_Currencies]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_DocumentSeriesConfiguration] FOREIGN KEY([DocumentSeriesConfigurationId])
REFERENCES [dbo].[DocumentSeriesConfiguration] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_DocumentSeriesConfiguration]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_DocumentSeriesValues] FOREIGN KEY([AppSeriesValueId])
REFERENCES [dbo].[DocumentSeriesValues] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_DocumentSeriesValues]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_Employees] FOREIGN KEY([EmployeeId])
REFERENCES [dbo].[Employees] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_Employees]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_LookupDocumentFlowType] FOREIGN KEY([IdLookupDocumentFlowType])
REFERENCES [dbo].[Lookup] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_LookupDocumentFlowType]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_Partners] FOREIGN KEY([PartnerId])
REFERENCES [dbo].[Partners] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_Partners]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_PartnerWorksites] FOREIGN KEY([PartnerWorksiteId])
REFERENCES [dbo].[PartnerAddresses] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_PartnerWorksites]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_TreasuryDocumentTypes] FOREIGN KEY([TreasuryDocumentTypeId])
REFERENCES [dbo].[TreasuryDocumentTypes] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_TreasuryDocumentTypes]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_TreasuryHouses] FOREIGN KEY([TreasuryHouseId])
REFERENCES [dbo].[TreasuryHouses] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_TreasuryHouses]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_Warehouses] FOREIGN KEY([WareHouseId])
REFERENCES [dbo].[Warehouses] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_Warehouses]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_Warehouses1] FOREIGN KEY([DestinationWareHouseId])
REFERENCES [dbo].[Warehouses] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_Warehouses1]
GO

ALTER TABLE [dbo].[Documents]  WITH CHECK ADD  CONSTRAINT [FK_Documents_Worksites] FOREIGN KEY([WorksiteId])
REFERENCES [dbo].[Worksites] ([Id])
GO

ALTER TABLE [dbo].[Documents] CHECK CONSTRAINT [FK_Documents_Worksites]
GO

ALTER TABLE [dbo].[Documents] ADD  CONSTRAINT [DF_Documents_HasStockDifferences]  DEFAULT ((0)) FOR [HasStockDifferences]
GO

我花了一整天的时间来寻找这种僵局发生的原因，但没有！请帮助。

涉及相同表的另一个死锁：

<deadlock-list>
 <deadlock victim="process2d15caa8">
  <process-list>
   <process id="process2d15caa8" taskpriority="0" logused="0" waitresource="OBJECT: 10:1797581442:0 " waittime="2585" ownerId="1123615" transactionname="user_transaction" lasttranstarted="2016-01-13T13:26:58.867" XDES="0x20162280" lockMode="IS" schedulerid="1" kpid="3788" status="suspended" spid="76" sbid="2" ecid="0" priority="0" trancount="1" lastbatchstarted="2016-01-13T13:26:58.913" lastbatchcompleted="2016-01-13T13:26:58.900" clientapp="Ciel V7" hostname="PAULP" hostpid="11944" loginname="sa" isolationlevel="read committed (2)" xactid="1123615" currentdb="10" lockTimeout="4294967295" clientoption1="671088672" clientoption2="128056">
    <executionStack>
     <frame procname="adhoc" line="1" stmtstart="66" sqlhandle="0x020000005707df11bae6fb9a7a8dd71635ee331c03da99d9">
SELECT 
    [Limit1].[Id] AS [Id], 
    [Limit1].[IsClosed] AS [IsClosed]
    FROM ( SELECT TOP (1) 
        [Extent1].[Id] AS [Id], 
        [Extent1].[IsClosed] AS [IsClosed]
        FROM [dbo].[Periods] AS [Extent1]
        WHERE ([Extent1].[StartDate] &lt;= @p__linq__0) AND ([Extent1].[EndDate] &gt;= @p__linq__1)
    )  AS [Limit1]     </frame>
     <frame procname="unknown" line="1" sqlhandle="0x000000000000000000000000000000000000000000000000">
unknown     </frame>
    </executionStack>
    <inputbuf>
(@p__linq__0 int,@p__linq__1 int)SELECT 
    [Limit1].[Id] AS [Id], 
    [Limit1].[IsClosed] AS [IsClosed]
    FROM ( SELECT TOP (1) 
        [Extent1].[Id] AS [Id], 
        [Extent1].[IsClosed] AS [IsClosed]
        FROM [dbo].[Periods] AS [Extent1]
        WHERE ([Extent1].[StartDate] &lt;= @p__linq__0) AND ([Extent1].[EndDate] &gt;= @p__linq__1)
    )  AS [Limit1]    </inputbuf>
   </process>
   <process id="process296f390" taskpriority="0" logused="6540" waitresource="OBJECT: 10:1797581442:0 " waittime="2542" ownerId="1123440" transactionname="user_transaction" lasttranstarted="2016-01-13T13:26:58.650" XDES="0x211bdb30" lockMode="IS" schedulerid="2" kpid="3920" status="suspended" spid="66" sbid="2" ecid="0" priority="0" trancount="1" lastbatchstarted="2016-01-13T13:26:58.960" lastbatchcompleted="2016-01-13T13:26:58.960" lastattention="2016-01-13T13:26:34.623" clientapp="Ciel V7" hostname="GEORGEL" hostpid="10516" loginname="sa" isolationlevel="read committed (2)" xactid="1123440" currentdb="10" lockTimeout="4294967295" clientoption1="671088672" clientoption2="128056">
    <executionStack>
     <frame procname="adhoc" line="1" sqlhandle="0x020000004dda5901ca432e225cfc8d822e286c487bd004ce">
SELECT TOP (1) 
    [Extent1].[Id] AS [Id], 
    [Extent1].[StartDate] AS [StartDate], 
    [Extent1].[EndDate] AS [EndDate], 
    [Extent1].[IsClosed] AS [IsClosed], 
    [Extent1].[WarehouseId] AS [WarehouseId], 
    [Extent1].[ParentId] AS [ParentId], 
    [Extent1].[DischargeMethodId] AS [DischargeMethodId], 
    [Extent1].[RunDischargePerDocument] AS [RunDischargePerDocument]
    FROM [dbo].[Periods] AS [Extent1]
    WHERE ([Extent1].[ParentId] IS NULL) AND ([Extent1].[IsClosed] = 1)
    ORDER BY [Extent1].[EndDate] DESC     </frame>
    </executionStack>
    <inputbuf>
SELECT TOP (1) 
    [Extent1].[Id] AS [Id], 
    [Extent1].[StartDate] AS [StartDate], 
    [Extent1].[EndDate] AS [EndDate], 
    [Extent1].[IsClosed] AS [IsClosed], 
    [Extent1].[WarehouseId] AS [WarehouseId], 
    [Extent1].[ParentId] AS [ParentId], 
    [Extent1].[DischargeMethodId] AS [DischargeMethodId], 
    [Extent1].[RunDischargePerDocument] AS [RunDischargePerDocument]
    FROM [dbo].[Periods] AS [Extent1]
    WHERE ([Extent1].[ParentId] IS NULL) AND ([Extent1].[IsClosed] = 1)
    ORDER BY [Extent1].[EndDate] DESC    </inputbuf>
   </process>
   <process id="process296f558" taskpriority="0" logused="15780" waitresource="KEY: 10:72057594054377472 (e600db96a62a)" waittime="2481" ownerId="1123280" transactionname="user_transaction" lasttranstarted="2016-01-13T13:26:58.447" XDES="0x155c39f8" lockMode="S" schedulerid="2" kpid="5316" status="suspended" spid="73" sbid="2" ecid="0" priority="0" trancount="1" lastbatchstarted="2016-01-13T13:26:59.023" lastbatchcompleted="2016-01-13T13:26:59.007" clientapp="Ciel V7" hostname="TEST" hostpid="1812" loginname="sa" isolationlevel="read committed (2)" xactid="1123280" currentdb="10" lockTimeout="4294967295" clientoption1="671088672" clientoption2="128056">
    <executionStack>
     <frame procname="adhoc" line="1" stmtstart="140" sqlhandle="0x02000000348bd118f2d3eef1c2e464e6f2a2e3c731e41862">
SELECT TOP (1) 
    [Project1].[Id] AS [Id], 
    [Project1].[Date] AS [Date], 
    [Project1].[Series] AS [Series], 
    [Project1].[NrDoc] AS [NrDoc]
    FROM ( SELECT 
        [Extent1].[Id] AS [Id], 
        [Extent1].[ValidationId] AS [ValidationId], 
        [Extent1].[NrDoc] AS [NrDoc], 
        [Extent1].[Date] AS [Date], 
        [Extent1].[Series] AS [Series]
        FROM [dbo].[Documents] AS [Extent1]
        WHERE ((DATEDIFF(day, [Extent1].[Date], @p__linq__0)) &lt;= 0) AND ([Extent1].[LookupTypeId] = @p__linq__1) AND ([Extent1].[LookupStatusId] = @p__linq__2) AND ( NOT (([Extent1].[SourceTypeId] = @p__linq__3) AND ((CASE WHEN ([Extent1].[SourceTypeId] IS NULL) THEN cast(1 as bit) ELSE cast(0 as bit) END) = 0)))
    )  AS [Project1]
    ORDER BY [Project1].[Date] DESC, [Project1].[ValidationId] DESC     </frame>
     <frame procname="unknown" line="1" sqlhandle="0x000000000000000000000000000000000000000000000000">
unknown     </frame>
    </executionStack>
    <inputbuf>
(@p__linq__0 datetime,@p__linq__1 int,@p__linq__2 int,@p__linq__3 int)SELECT TOP (1) 
    [Project1].[Id] AS [Id], 
    [Project1].[Date] AS [Date], 
    [Project1].[Series] AS [Series], 
    [Project1].[NrDoc] AS [NrDoc]
    FROM ( SELECT 
        [Extent1].[Id] AS [Id], 
        [Extent1].[ValidationId] AS [ValidationId], 
        [Extent1].[NrDoc] AS [NrDoc], 
        [Extent1].[Date] AS [Date], 
        [Extent1].[Series] AS [Series]
        FROM [dbo].[Documents] AS [Extent1]
        WHERE ((DATEDIFF(day, [Extent1].[Date], @p__linq__0)) &lt;= 0) AND ([Extent1].[LookupTypeId] = @p__linq__1) AND ([Extent1].[LookupStatusId] = @p__linq__2) AND ( NOT (([Extent1].[SourceTypeId] = @p__linq__3) AND ((CASE WHEN ([Extent1].[SourceTypeId] IS NULL) THEN cast(1 as bit) ELSE cast(0 as bit) END) = 0)))
    )  AS [Project1]
    ORDER BY [Project1].[Date] DESC, [Project1].[ValidationId] DESC    </inputbuf>
   </process>
  </process-list>
  <resource-list>
   <objectlock lockPartition="0" objid="1797581442" subresource="FULL" dbid="10" objectname="CielStd_a1.dbo.Periods" id="lock30da0c80" mode="X" associatedObjectId="1797581442">
    <owner-list>
     <owner id="process296f558" mode="X"/>
    </owner-list>
    <waiter-list>
     <waiter id="process2d15caa8" mode="IS" requestType="wait"/>
    </waiter-list>
   </objectlock>
   <objectlock lockPartition="0" objid="1797581442" subresource="FULL" dbid="10" objectname="CielStd_a1.dbo.Periods" id="lock30da0c80" mode="X" associatedObjectId="1797581442">
    <owner-list/>
    <waiter-list>
     <waiter id="process296f390" mode="IS" requestType="wait"/>
    </waiter-list>
   </objectlock>
   <keylock hobtid="72057594054377472" dbid="10" objectname="CielStd_a1.dbo.Documents" indexname="PK_Document" id="lock25c94700" mode="X" associatedObjectId="72057594054377472">
    <owner-list>
     <owner id="process296f390" mode="X"/>
    </owner-list>
    <waiter-list>
     <waiter id="process296f558" mode="S" requestType="wait"/>
    </waiter-list>
   </keylock>
  </resource-list>
 </deadlock>
</deadlock-list>

经过一些调查，我发现在我们的交易中，我们执行类似于此的查询： SELECT 1 FROM SomeTable WITH（HOLDLOCK，TABLOCKX）

“Sometable”表与上面的给定表没有任何关系。看起来像TABLOCKX提示块以某种方式阻止其他数据库对象。有人能告诉我这种行为的原因吗？

非常奇怪的僵局

0 个答案: