On 13/04/15 21:57, Zhu, Yanwen wrote:
> Can you please confirm if mabi=n32 is currently supported by valgrind or not
> in MIPS64 platform? My Linux kernel is 64-bits, but our applications have to
> be built for 32-bits. So I need to get valgrind with mabi=n32 to work in our
> platform.
No, t
Message-
From: Zhu, Yanwen
Sent: Monday, April 13, 2015 9:35 AM
To: 'jsew...@acm.org'; Philippe Waroquiers
Cc: valgrind-users@lists.sourceforge.net
Subject: RE: [Valgrind-users] valgrind out of memory error
Even if I build valgrind with page size of 4 which matches my kernel page
bject: Re: [Valgrind-users] valgrind out of memory error
> A possible cause could be the page size: as I understand, mips have
> different page size setup.
> If your valgrind has been compiled with a pagesize not matching your
> kernel/setup, then maybe Valgrind might ask wro
> A possible cause could be the page size: as I understand,
> mips have different page size setup.
> If your valgrind has been compiled with a pagesize
> not matching your kernel/setup, then maybe Valgrind might ask
> wrongly aligned mmap requests, giving then this EINVAL
Yes, that would be my
On Fri, 2015-04-10 at 21:39 +, Zhu, Yanwen wrote:
> What argument should I give to strace in order to get syscall args?
No idea.
On my linux box, a normal strace gives the mmap args.
Try to look at
strace --help
or
man strace
Philippe
--
] valgrind out of memory error
On Fri, 2015-04-10 at 21:24 +, Zhu, Yanwen wrote:
> Philippe,
>
> Please see the attached file for
> strace -f valgrind -v -v -v -d -d -d
> output
The trace confirms that the mmap syscall is failing:
n64_write(--1953:1:main Starting the dynamic
On Fri, 2015-04-10 at 21:24 +, Zhu, Yanwen wrote:
> Philippe,
>
> Please see the attached file for
> strace -f valgrind -v -v -v -d -d -d
> output
The trace confirms that the mmap syscall is failing:
n64_write(--1953:1:main Starting the dynamic memory manager
)
Subject: RE: [Valgrind-users] valgrind out of memory error
On Fri, 2015-04-10 at 20:27 +, Zhu, Yanwen wrote:
> Also, I just looked at online:
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.mail-2Darchiv
> e.com_valgrind-2Dusers-40lists.sourceforge.net_msg02027.html&
aaij, Blue Sky Studios ][
- Original Message -
| From: "Yanwen Zhu"
| To: "Philippe Waroquiers"
| Cc: valgrind-users@lists.sourceforge.net
| Sent: Friday, April 10, 2015 4:27:39 PM
| Subject: Re: [Valgrind-users] valgrind out of memory error
| Also, I just looked
On Fri, 2015-04-10 at 20:48 +, Zhu, Yanwen wrote:
> From: Maurice van Swaaij [mailto:maur...@blueskystudios.com]
> Sent: Friday, April 10, 2015 4:45 PM
> To: Zhu, Yanwen
> Cc: valgrind-users@lists.sourceforge.net; Philippe Waroquiers
> Subject: Re: [Valgrind-users] valgrin
On Fri, 2015-04-10 at 20:27 +, Zhu, Yanwen wrote:
> Also, I just looked at online:
> https://www.mail-archive.com/valgrind-users@lists.sourceforge.net/msg02027.html
>
> Is it a permission problem?
It does not look like.
But in any case, it looks like you are running Valgrind as root.
This is v
eforge.net
Subject: RE: [Valgrind-users] valgrind out of memory error
Philippe,
Thanks for your prompt reply, see below for the output when running with -v -v
-v -d -d -d and --sanity-level=4
# valgrind -v -v -v -d -d -d
--1955:1:debuglog DebugLog system started by Stage 1, level 3 logging
to 4GB if that's how you have your
==1956== kernel configured. Most 32-bit Linux setups allow a maximum of
==1956== 3GB per process.
==1956==
==1956== Whatever the reason, Valgrind cannot continue. Sorry.
-Original Message-
From: Philippe Waroquiers [mailto:phi
On Fri, 2015-04-10 at 20:04 +, Zhu, Yanwen wrote:
> Has anyone seen this error when running valgrind 3.10.1 in a MIPS64
> platform?
>
>
>
> ==1769== Valgrind's memory management: out of memory:
>
> ==1769==newSuperblock's request for 4194304 bytes failed.
>
> ==1769==2
Has anyone seen this error when running valgrind 3.10.1 in a MIPS64 platform?
==1769== Valgrind's memory management: out of memory:
==1769==newSuperblock's request for 4194304 bytes failed.
==1769==22536192 bytes have already been allocated.
==1769== Valgrind cannot continu
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