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2012 Sep 21
0
[LLVMdev] Clang API parsing of the destructor
On Fri, Sep 21, 2012 at 12:22 PM, Kamaljit Lall <klall at factset.com> wrote: > I am using the clang API (version 3.1 - trunk 153913) to compile some > very simple code as follows**** > > class MyClass > { > ~MyClass() ; > > }; > > MyClass::~MyClass() > { > > } > > int main() > { >...
2012 Sep 21
2
[LLVMdev] Clang API parsing of the destructor
I am using the clang API (version 3.1 - trunk 153913) to compile some very simple code as follows class MyClass { ~MyClass() ; }; MyClass::~MyClass() { } int main() { return 0; } My problem is that I get the error message: test.cpp:20:10: error: destructor cannot have a return type MyClass::~MyClass() If someone can point me to the right direction that would be great. It compiles fine if
2009 Mar 09
2
LSI Logic MegaRAID 8480 Storage controller
I have LSI Logic MegaRAID 8480 Storage controller I am having trouble reconfigure one of the hardware raid devices It is configured with 4 hardware raid logical volumes on /dev/sda /dev/sdb /dev/sdc /dev/sdd. I am in the middle of rebuilding the system, ?and at this point I am only using one of the volumes, /dev/sda /dev/sda, /dev/sdb, and /dev/sdd are all 2 drive raid1 mirrors I will be
2016 Feb 16
3
slightly off-topic, RAID program for on-board SAS 2308-4i ?
Does anyone know what program can be used to query the RAID status from the OS for an on-board LSI SAS 2308-4i? On this page: http://docs.avagotech.com/docs/12351997 there is a curious note on the left that reads: "Integrated MegaRAID support available upon request" After one mostly fruitless round of chatting with LSI/Avago/Broadcom and one completely fruitless round of chatting
2015 Jan 30
5
Very slow disk I/O
On 1/30/2015 1:53 AM, Gordon Messmer wrote: > On 01/29/2015 05:07 AM, Jatin Davey wrote: >> Yes , it is a SATA disk. I am not sure of the speed. Can you tell me >> how to find out this information ? Additionally we are using RAID 10 >> configuration with 4 disks. > > What RAID controller are you using? > > # lspci | grep RAID [Jatin] [root at localhost ~]# lspci |
2015 Jan 30
0
Very slow disk I/O
...ollerid = 0 print '-- Volumes --' print '-- ID | Type | Size | Status | InProgress' # print 'controller number'+str(controllernumber) while controllerid < controllernumber: arrayid = 0 cmd = '/opt/MegaRAID/MegaCli/MegaCli64 ldinfo lall a'+str(controllerid)+' nolog' output = getOutput(cmd) arraynumber = returnArrayNumber(output) # print 'array number'+str(arraynumber) while arrayid < arraynumber: cmd = '/opt/MegaRAID/MegaCli/MegaCli64 ldinfo l'+str(arra...
2016 Feb 16
0
slightly off-topic, RAID program for on-board SAS 2308-4i ?
...ollerid = 0 print '-- Volumes --' print '-- ID | Type | Size | Status | InProgress' # print 'controller number'+str(controllernumber) while controllerid < controllernumber: arrayid = 0 cmd = '/opt/MegaRAID/MegaCli/MegaCli64 ldinfo lall a'+str(controllerid)+' nolog' output = getOutput(cmd) arraynumber = returnArrayNumber(output) # print 'array number'+str(arraynumber) while arrayid < arraynumber: cmd = '/opt/MegaRAID/MegaCli/MegaCli64 ldinfo l'+str(arra...
2015 Feb 02
1
Very slow disk I/O
...nt '-- Volumes --' > print '-- ID | Type | Size | Status | InProgress' > # print 'controller number'+str(controllernumber) > while controllerid < controllernumber: > arrayid = 0 > cmd = '/opt/MegaRAID/MegaCli/MegaCli64 ldinfo lall > a'+str(controllerid)+' nolog' > output = getOutput(cmd) > arraynumber = returnArrayNumber(output) > # print 'array number'+str(arraynumber) > while arrayid < arraynumber: > cmd = '/opt/MegaRAID/MegaCli/MegaCli...
2012 Sep 21
1
[LLVMdev] clang and __builtin_va_list
I am using the Clang c++ API. I have a blocking issue because the builtin __builtin_va_list clang isn't defined. Here is the error: ..lib/clang/3.2/include/stdarg.h:30:9: error: unknown type name '__builtin_va_list'; did you mean '__builtin_va_list'? typedef __builtin_va_list va_list; >From what I've read, this builtin is target dependent. This builtin is not defined
2017 Nov 02
3
low end file server with h/w RAID - recommendations
On Thursday 02 November 2017 14:10:25 Bowie Bailey wrote: > If you want raid 5 or 6, then you should get a hardware controller. For > raid 1, mdadm should work just fine.? I would suggest trying it before > buying a raid controller.? If it works for you, you save a few hundred > dollars and you have one less piece of hardware to worry about. > > I haven't looked at them in
2014 Aug 25
3
Hardware raid health?
I just had an IBM in a remote location with a hardware raid1 have both drives go bad. With local machines I probably would have caught it from the drive light before the 2nd one died... What is the state of the art in linux software monitoring for this? Long ago when that box was set up I think the best I could have done was a Java GUI tool that IBM had for their servers - and that seemed like
2010 Oct 08
74
Performance issues with iSCSI under Linux
Hi!We''re trying to pinpoint our performance issues and we could use all the help to community can provide. We''re running the latest version of Nexenta on a pretty powerful machine (4x Xeon 7550, 256GB RAM, 12x 100GB Samsung SSDs for the cache, 50GB Samsung SSD for the ZIL, 10GbE on a dedicated switch, 11x pairs of 15K HDDs for the pool). We''re connecting a single Linux