search for: issigned

...> > /var/log/syslog > [...] > Jun 23 06:05:20 01-dc03 samba[87230]: [2024/06/23 06:05:20.132829, 0] > source4/rpc_server/dnsserver/dcerpc_dnsser > > ver.c:1076(dnsserver_query_zone) > Jun 23 06:05:20 01-dc03 samba[87230]: dnsserver: Invalid zone > operation IsSigned > Jun 23 06:05:21 01-dc03 samba[87230]: [2024/06/23 06:05:21.176086, 0] > source4/rpc_server/dnsserver/dcerpc_dnsser > > ver.c:1076(dnsserver_query_zone) > [...] > If you go to line 1076 in source4/rpc_server/dnsserver/dcerpc_dnsserver.c you will find this: DEBUG(0,...

...ow no errors. Using samba-tool dns query 4.18_or_4.20_server zone -U administrator also shows no errors. When I use Windows10 RSAT DNS Manager and select the new 4.20 domain controller I see this error on the 4.20 server log: May 17 15:19:28 fddc20 samba[2179]:?? dnsserver: Invalid zone operation IsSigned May 17 15:19:28 fddc20 samba[2179]: [2024/05/17 15:19:28.706252,? 0] ../../source4/rpc_server/dnsserver/dcerpc_dnsserver.c:1076(dnsserver_query_zone) May 17 15:19:28 fddc20 samba[2179]: [2024/05/17 15:19:28.708257,? 0] ../../source4/rpc_server/dnsserver/dcerpc_dnsserver.c:1076(dnsserver_query_zone)...

...llvm::APSInt&, const clang::Expr*, clang::APValue&) 7096 1 0 clang-7: /home/zhaixiang/project/Loong-Language/loong-llvm/tools/clang/lib/AST/ExprConstant.cpp:7098: bool {anonymous}::IntExprEvaluator::Success(const llvm::APSInt&, const clang::Expr*, clang::APValue&): Assertion `SI.isSigned() == E->getType()->isSignedIntegerOrEnumerationType() && "Invalid evaluation result."' failed. Stack dump: 0. Program arguments: /home/zhaixiang/project/Loong-Language/loong-llvm/build/bin/clang-7 -cc1 -triple mips64el-redhat-linux -emit-llvm -disable-free -main-f...

How do you determine if a shift is signed or not? ashr = always signed? lshr = always unsigned? shl = always signed? The CmpInst has the "isSigned()" function, but it appears that every other Instruction I've looked at doesn't seem to have this. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120222/9412d20c/attachment.html>

On Tue, 22 May 2018 11:00:05 -0500 rschiefer at suturehealth.com wrote: > The xxxx.com is just sanitization of our logs/data. You posted a samba-tool command, the '<http://xxxx.com>' shouldn't be part of the command. > > Here you go: > > -------------------------------------------------- > # Global parameters > [global] > workgroup = xxxx >

On Tue, 22 May 2018 13:34:28 -0500 rschiefer at suturehealth.com wrote: > /etc/hostname: Nothing wrong there. > /etc/hosts: Nothing wrong > /etc/resolv.conf: > --------------------------------- > # Dynamic resolv.conf(5) file for glibc resolver(3) generated by > resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES > WILL BE OVERWRITTEN nameserver 10.57.2.21

On Wed, 23 May 2018 05:12:36 -0500 rschiefer at suturehealth.com wrote: > No the Kerberos server was only installed on DC-1 but not running. > > I didn't set any of this up, inherited it with the new job. I > suspect they attempted to run a Kerberos server at some point but > abandoned it in a broken state. > > Yes, we have all the packages you suggest. > >

...gt; [...] > > Jun 23 06:05:20 01-dc03 samba[87230]: [2024/06/23 06:05:20.132829, 0] > > source4/rpc_server/dnsserver/dcerpc_dnsser > > > > ver.c:1076(dnsserver_query_zone) > > Jun 23 06:05:20 01-dc03 samba[87230]: dnsserver: Invalid zone > > operation IsSigned > > Jun 23 06:05:21 01-dc03 samba[87230]: [2024/06/23 06:05:21.176086, 0] > > source4/rpc_server/dnsserver/dcerpc_dnsser > > > > ver.c:1076(dnsserver_query_zone) > > [...] > > > > If you go to line 1076 in > source4/rpc_server/dnsserver/dcerpc_...

...or not? > > ashr = always signed? Essentially, yes. > lshr = always unsigned? Essentially, yes. > shl = always signed? Signed left shift and unsigned left shift are both shl. http://llvm.org/docs/LangRef.html#i_shl describes the semantics of shifts. > The CmpInst has the "isSigned()" function, but it appears that every other > Instruction I've looked at doesn't seem to have this. There isn't an isSigned() function because the query doesn't really make sense. LLVM IR doesn't in general track whether a value is signed or unsigned. -Eli

...s the 2nd one. Only the 1st DC has no issues. /var/log/syslog [...] Jun 23 06:05:20 01-dc03 samba[87230]: [2024/06/23 06:05:20.132829, 0] source4/rpc_server/dnsserver/dcerpc_dnsser ver.c:1076(dnsserver_query_zone) Jun 23 06:05:20 01-dc03 samba[87230]: dnsserver: Invalid zone operation IsSigned Jun 23 06:05:21 01-dc03 samba[87230]: [2024/06/23 06:05:21.176086, 0] source4/rpc_server/dnsserver/dcerpc_dnsser ver.c:1076(dnsserver_query_zone) [...] I've recreated the dns.keytab file but this did not help. ### DC 01-03 samba-tool dbcheck --cross-ncs Checking 3927 objects Checke...

...auses the queried samba service to crash with the following output in the syslog: May 22 15:17:54 dc-1 samba[1115]: [2018/05/22 15:17:54.590059, 0] ../source4/rpc_server/dnsserver/dcerpc_dnsserver.c:1086(dnsserver_query_zone ) May 22 15:17:56 dc-1 samba[1115]: dnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone operation IsSigned=============================================================== May 22 15:17:56 dc-1 samba[1115]: [2018/05/22 15:17:56.225586, 0] ../lib/util/fault.c:79(fault_report) May...

.... > >> lshr = always unsigned? > > Essentially, yes. > >> shl = always signed? > > Signed left shift and unsigned left shift are both shl. > > http://llvm.org/docs/LangRef.html#i_shl describes the semantics of shifts. > >> The CmpInst has the "isSigned()" function, but it appears that every >> other >> Instruction I've looked at doesn't seem to have this. > > There isn't an isSigned() function because the query doesn't really > make sense. LLVM IR doesn't in general track whether a value is > sig...

...line, unsigned sizeInBits, unsigned alignmentInBits, unsigned offsetInBits, unsigned typeEncoding); /// Create a type descriptor for an integer type GlobalVariable * CreateIntegerTypeDescriptor( std::string & name, const IntegerType * type, bool isSigned); /// Create a type descriptor for an character type GlobalVariable * CreateCharacterTypeDescriptor( std::string & name, const IntegerType * type, bool isSigned); /// Create a type descriptor for an floating-point type. GlobalVariable * CreateFloatTypeDescriptor(std::s...

...ath = /var/lib/samba/sysvol/dfm.biz.pl/scripts read only = No [sysvol] path = /var/lib/samba/sysvol read only = No Sample log: [2017/11/09 11:22:46.190213, 0] ../source4/rpc_server/dnsserver/dcerpc_dnsserver.c:1085(dnsserver_query_zone) dnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone operation IsSigneddnsser...

.... > >> lshr = always unsigned? > > Essentially, yes. > >> shl = always signed? > > Signed left shift and unsigned left shift are both shl. > > http://llvm.org/docs/LangRef.html#i_shl describes the semantics of shifts. > >> The CmpInst has the "isSigned()" function, but it appears that every >> other >> Instruction I've looked at doesn't seem to have this. > > There isn't an isSigned() function because the query doesn't really > make sense. LLVM IR doesn't in general track whether a value is > sig...

I think I might have found a bug in the exection engine's 'constants folding'. Basically APInt's parameters are the wrong way round. Line 577 for lib/ExecutionEngine/ExecutionEngine.cpp :- case Instruction::PtrToInt: { GenericValue GV = getConstantValue(Op0); uint32_t PtrWidth = TD->getPointerSizeInBits(); GV.IntVal = APInt(PtrWidth,

...>> Essentially, yes. >> >>> shl = always signed? >> >> Signed left shift and unsigned left shift are both shl. >> >> http://llvm.org/docs/LangRef.html#i_shl describes the semantics of >> shifts. >> >>> The CmpInst has the "isSigned()" function, but it appears that every >>> other >>> Instruction I've looked at doesn't seem to have this. >> >> There isn't an isSigned() function because the query doesn't really >> make sense. LLVM IR doesn't in general track whether...

Hi, I want to compute the bitwise 'and' between two values of type int1:  %x = and %a, %b  . Which is the LLVM instruction that creates this? I only found the APInt class, whose constructor is:  APInt(unsigned numBits, uint64_t val, bool isSigned = false) and which provides the bitwise AND operation: APInt  llvm::APIntOps::And (const APInt &LHS, const APInt &RHS)   Bitwise AND function for APInt. Is this the best way to build the 'and' instruction that I need? If so, how can I send the value uint64_t stored in the valu...

...### ERROR ### /var/log/syslog root at 01-dc02:~# tail -f /var/log/syslog Jun 8 13:01:31 01-dc02 samba[996]: [2024/06/08 13:01:31.057443, 0] ../../source4/rpc_server/dn sserver/dcerpc_dnsserver.c:1076(dnsserver_query_zone) Jun 8 13:01:31 01-dc02 samba[996]: dnsserver: Invalid zone operation IsSigned Jun 8 13:01:31 01-dc02 samba[996]: [2024/06/08 13:01:31.060313, 0] ../../source4/rpc_server/dn sserver/dcerpc_dnsserver.c:1076(dnsserver_query_zone) Jun 8 13:01:31 01-dc02 samba[996]: dnsserver: Invalid zone operation IsSigned Jun 8 13:01:31 01-dc02 samba[996]: [2024/06/08 13:01:31.061385,...

...; read only = No > > [sysvol] > path = /var/lib/samba/sysvol > read only = No > > Sample log: > [2017/11/09 11:22:46.190213, 0] > ../source4/rpc_server/dnsserver/dcerpc_dnsserver.c:1085(dnsserver_query_zone) > dnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone > operation IsSigneddnsserver: Invalid zone operation IsSigneddnsserver: > Invalid zone operation IsSigneddnsserver: Invalid zone operation > IsSigneddnsserver: Invalid zone operation IsSigneddnsserver: Invalid > zone operation IsSigneddnsserver: Invalid zone oper...