On Tue, Aug 13, 2013 at 6:02 PM, amit mehta <gmate.a...@gmail.com> wrote:
> On Tue, Aug 13, 2013 at 5:47 PM, nidhi mittal hada > <nidhimitta...@gmail.com> wrote: > > thats the information of coredump file:- > > KERNEL: vmlinux > > DUMPFILE: vmcore.1 [PARTIAL DUMP] > > CPUS: 8 > > DATE: Mon Jun 11 09:10:59 2012 > > UPTIME: 13 days, 22:39:30 > > LOAD AVERAGE: 83.88, 62.23, 30.30 > > TASKS: 393 > > NODENAME: million.ind.hp.com > > RELEASE: 2.6.32-220.el6.hpsp16k1.x86_64 > > VERSION: #1 SMP Mon Nov 19 17:07:07 UTC 2012 > > MACHINE: x86_64 (2132 Mhz) > > MEMORY: 96 GB > > PANIC: "Kernel panic - not syncing: Watchdog detected hard LOCKUP > on cpu 4" > > PID: 26715 > > COMMAND: "mount.*******" > > TASK: ffff8817dd4de0c0 [THREAD_INFO: ffff8802c3f80000] > > CPU: 4 > > STATE: TASK_UNINTERRUPTIBLE (PANIC) > > > > Seems, interrupts are not being re-enabled after a considerable amount of > time. > BTW, I'd suggest you to refrain from posting internal organizational > details such > as the NODENAME above, in the public mailing lists. > > !!amit > Hi Amit/Tobias, I have understood that *for x86_64 architecture and linux as operating system , GCC as compiler , the calling convention to be followed is AMD64 ABI.* right? *My doubt is :-* 1) Is the above statement true only for stack frames function call etc ? OR Is the above statement true for other things related to architecture, like for knowing data type sizes, endianness, alignment .. as http://www.uclibc.org/docs/psABI-x86_64.pdf, mentions , data type size alignment etc everything ... are these things same for AMD and x86 architecture both ??? 2)Depending on data type, this above doc defines classes in which a specific data type lie .. classes like INTEGER, MEMORY , SSE, SSEUP etc .. are same things applicable in my infrastructure too OR they are specific to AMD architecture... if so then whats followed on x86_64 .. 3) is everything in this doc applicable to x86_64 or just a portion of it can be followed for x86_64 ? Thanks Nidhi
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