On 2019/11/07 23:12, Theo Buehler wrote:
> I was trying to debug a WIP port, so I compiled it with '-g -O0' on my
> amd64 laptop. When trying to execute the binary, I got
>
> $ ./lean
> ksh: ./lean: Cannot allocate memory
Oh I have seen this too, when I was trying to get an -O0 debug buil of
Vladislav Basargin wrote:
> Hello.
>
> I'm encountered a warning due to OpenBSD installation to my VPS
> (tk1tez.tk currently) with the iso file
> (https://cloudflare.cdn.openbsd.org/pub/OpenBSD/6.6/amd64/install66.iso)
> about SHA256 signatures.
>
> DIrectory doesn't contain SHA256.sig
>
> I
Hello.
I'm encountered a warning due to OpenBSD installation to my VPS
(tk1tez.tk currently) with the iso file
(https://cloudflare.cdn.openbsd.org/pub/OpenBSD/6.6/amd64/install66.iso)
about SHA256 signatures.
DIrectory doesn't contain SHA256.sig
I guess, this file must be included to next
On Thu, 7 Nov 2019, Theo Buehler wrote:
...
> and other tests run as expected. It has a more decently sized random
> section:
>
> OPENBSD_RANDOM 0x01185000 0x01185000 0x01185000
>0x7d28 0x7d28 RW 8
A 97.3% reduction in
Timely fix isn't it :-)
Theo Buehler wrote:
> On Thu, Nov 07, 2019 at 03:10:45PM -0800, Philip Guenther wrote:
> > On Thu, 7 Nov 2019, Theo Buehler wrote:
> > > On Thu, Nov 07, 2019 at 03:32:48PM -0700, Theo de Raadt wrote:
> > > > > kern.version=OpenBSD 6.6-current (GENERIC.MP) #433: Thu Nov
On Thu, Nov 07, 2019 at 03:10:45PM -0800, Philip Guenther wrote:
> On Thu, 7 Nov 2019, Theo Buehler wrote:
> > On Thu, Nov 07, 2019 at 03:32:48PM -0700, Theo de Raadt wrote:
> > > > kern.version=OpenBSD 6.6-current (GENERIC.MP) #433: Thu Nov 7 10:41:08
> > > > MST 2019
> > >
> > > That is too
On Thu, 7 Nov 2019, Theo Buehler wrote:
> On Thu, Nov 07, 2019 at 03:32:48PM -0700, Theo de Raadt wrote:
> > > kern.version=OpenBSD 6.6-current (GENERIC.MP) #433: Thu Nov 7 10:41:08
> > > MST 2019
> >
> > That is too old and does not contain the solution.
>
> I obtained a different binary with
On Thu, Nov 07, 2019 at 03:32:48PM -0700, Theo de Raadt wrote:
> > kern.version=OpenBSD 6.6-current (GENERIC.MP) #433: Thu Nov 7 10:41:08 MST
> > 2019
>
> That is too old and does not contain the solution.
>
I obtained a different binary with the latest sets, but still see the
same problem.
> kern.version=OpenBSD 6.6-current (GENERIC.MP) #433: Thu Nov 7 10:41:08 MST
> 2019
That is too old and does not contain the solution.
On Thu, Nov 07, 2019 at 11:46:56PM +0200, Theo Buehler wrote:
> > Unfortunately, the binary is stripped so there are no symbols for the
> > .openbsd.randomdata segment so we can't confirm the cause.
>
> Sorry about that. A non-stripped binary should be available under
>
>
> Unfortunately, the binary is stripped so there are no symbols for the
> .openbsd.randomdata segment so we can't confirm the cause.
Sorry about that. A non-stripped binary should be available under
cvs:~tb/lean/lean-nonstripped
On Thu, 7 Nov 2019, Theo Buehler wrote:
> I was trying to debug a WIP port, so I compiled it with '-g -O0' on my
> amd64 laptop. When trying to execute the binary, I got
>
> $ ./lean
> ksh: ./lean: Cannot allocate memory
>
> mpi was able to pinpoint this to the following check in exec_elf.c:
>
1MB is the current limit, for three reasons initially, but now two
remaining reason.
Looking at vmcmd_randomize, you'll see it allocates all the pages
up front. That is reason #1. They are not demand-allocated (and
then filled with random). I had some draft uvm code for years ago
but it is
I was trying to debug a WIP port, so I compiled it with '-g -O0' on my
amd64 laptop. When trying to execute the binary, I got
$ ./lean
ksh: ./lean: Cannot allocate memory
mpi was able to pinpoint this to the following check in exec_elf.c:
699 case PT_OPENBSD_RANDOMIZE:
700
On Thu, Nov 07, 2019 at 11:08:38AM +0100, igor kos wrote:
> If I started isakmpd on OBSD 6.6:
>
> test66/etc/isakmpd>isakmpd -4 -K -T -d
> 154833.658332 Default isakmpd: starting [priv]
> 154833.660031 Default conf_reinit: open("/etc/isakmpd/isakmpd.conf",
> O_RDONLY, 0) failed: Permission denied
If I started isakmpd on OBSD 6.6:
test66/etc/isakmpd>isakmpd -4 -K -T -d
154833.658332 Default isakmpd: starting [priv]
154833.660031 Default conf_reinit: open("/etc/isakmpd/isakmpd.conf",
O_RDONLY, 0) failed: Permission denied
But, older version OBSD didn't ask for isakmpd.conf, if I use -K
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