similar to: Low /proc/sys/kernel/random/entropy_avail on domU

Displaying 20 results from an estimated 7000 matches similar to: "Low /proc/sys/kernel/random/entropy_avail on domU"

2017 May 26
3
Low random entropy
I am use to low random entropy on my arm boards, not an intel. On my Lenovo x120e, cat /proc/sys/kernel/random/entropy_avail reports 3190 bits of entropy. On my armv7 with Centos7 I would get 130 unless I installed rng-tools and then I get ~1300. SSH into one and it drops back to 30! for a few minutes. Sigh. Anyway on my new Zotac nano ad12 with an AMD E-1800 duo core, I am seeing 180.
2017 May 28
3
Low random entropy
On 05/26/2017 08:35 PM, Leon Fauster wrote: >> Am 27.05.2017 um 01:09 schrieb Robert Moskowitz <rgm at htt-consult.com>: >> >> I am use to low random entropy on my arm boards, not an intel. >> >> On my Lenovo x120e, >> >> cat /proc/sys/kernel/random/entropy_avail >> >> reports 3190 bits of entropy. >> >> On my armv7 with
2019 Mar 23
2
Is this assumption correct?
Hello list we encounter a weird SSL issue with one of our dovecot (2.2.24 on Centos6) which we can only explain if our assumtion is correct Symptoms are that imaps connections (on port 993) suddenly get veeeery slow. Up to 180s for one connection with openssl s_client The thing we do not understand is that in the same time imap connections with starttls are just 1s. We can see that entropy on the
2023 Mar 03
1
EL9 says: pcp-pmie[2870]: Low random number entropy available 15.6%
Hi, I've discovered an issue which I don't understand. On a new test install of EL9 I saw this message in the logs: Mar 01 08:09:18 <hostname> pcp-pmie[2870]: Low random number entropy available 15.6%avail at beta.corp.invoca.ch This is on a 64 core "AMD Opteron(tm) Processor 6282 SE" server but I also got the same low entropy on an EL9 KVM guest running on a "AMD
2006 Oct 05
1
randomness entropy in DomU
Hello. I was just digging around in the net and found the thread http://lkml.org/lkml/2006/5/12/103 So my questions: Are there any (good) news concerning the implementation of /dev/random in the kernel? I just cat /proc/sys/kernel/random/entropy_avail and saw I have about 250 in the DomU''s and 3500 on Dom0. I haven''t even started to implement encryption for the different kind
2016 May 28
3
IMAP Timeouts
Hi, from time to time the IMAP login times out ... my external monitoring says "connection reset by peer (SSL)" and Thunderbird tries to connect forever. After a short while everything returns back to normal operation. The system resources are plenty, there are no error messages and no greedy background tasks running. I read a little about tweaking imap-login - but all the default
2017 May 28
2
Low random entropy
On 05/28/2017 04:24 AM, Tony Mountifield wrote: > In article <792718e8-f403-1dea-367d-977b157af82c at htt-consult.com>, > Robert Moskowitz <rgm at htt-consult.com> wrote: >> >> On 05/26/2017 08:35 PM, Leon Fauster wrote: >>>> Am 27.05.2017 um 01:09 schrieb Robert Moskowitz <rgm at htt-consult.com>: >>>> >>>> I am use to low
2016 Jul 29
2
getrandom waits for a long time when /dev/random is insufficiently read from
Am Freitag, 29. Juli 2016, 09:03:45 CEST schrieb Alex Xu: Hi Alex, > On Fri, 29 Jul 2016 12:24:27 +0200 > > Nikos Mavrogiannopoulos <nmav at gnutls.org> wrote: > > On Fri, Jul 29, 2016 at 7:40 AM, Stephan Mueller > > > > <smueller at chronox.de> wrote: > > > And finally, you have a coding error that is very very common but > > > fatal
2016 Jul 29
2
getrandom waits for a long time when /dev/random is insufficiently read from
Am Freitag, 29. Juli 2016, 09:03:45 CEST schrieb Alex Xu: Hi Alex, > On Fri, 29 Jul 2016 12:24:27 +0200 > > Nikos Mavrogiannopoulos <nmav at gnutls.org> wrote: > > On Fri, Jul 29, 2016 at 7:40 AM, Stephan Mueller > > > > <smueller at chronox.de> wrote: > > > And finally, you have a coding error that is very very common but > > > fatal
2017 May 28
0
Low random entropy
In article <792718e8-f403-1dea-367d-977b157af82c at htt-consult.com>, Robert Moskowitz <rgm at htt-consult.com> wrote: > > > On 05/26/2017 08:35 PM, Leon Fauster wrote: > >> Am 27.05.2017 um 01:09 schrieb Robert Moskowitz <rgm at htt-consult.com>: > >> > >> I am use to low random entropy on my arm boards, not an intel. > >> >
2017 May 27
0
Low random entropy
> Am 27.05.2017 um 01:09 schrieb Robert Moskowitz <rgm at htt-consult.com>: > > I am use to low random entropy on my arm boards, not an intel. > > On my Lenovo x120e, > > cat /proc/sys/kernel/random/entropy_avail > > reports 3190 bits of entropy. > > On my armv7 with Centos7 I would get 130 unless I installed rng-tools and then I get ~1300. SSH into one
2016 Jul 29
2
getrandom waits for a long time when /dev/random is insufficiently read from
Am Freitag, 29. Juli 2016, 10:14:07 CEST schrieb Alex Xu: Hi Alex, > On Fri, 29 Jul 2016 15:12:30 +0200 > > Stephan Mueller <smueller at chronox.de> wrote as excerpted: > > Am Freitag, 29. Juli 2016, 09:03:45 CEST schrieb Alex Xu: > > > In my opinion, assuming I am not doing something terribly wrong, > > > this constitutes a bug in the kernel's
2016 Jul 29
2
getrandom waits for a long time when /dev/random is insufficiently read from
Am Freitag, 29. Juli 2016, 10:14:07 CEST schrieb Alex Xu: Hi Alex, > On Fri, 29 Jul 2016 15:12:30 +0200 > > Stephan Mueller <smueller at chronox.de> wrote as excerpted: > > Am Freitag, 29. Juli 2016, 09:03:45 CEST schrieb Alex Xu: > > > In my opinion, assuming I am not doing something terribly wrong, > > > this constitutes a bug in the kernel's
2018 Jun 08
2
outlook hangs using TLS
A vide se postovi i kategorije... to sam propustio... obrisacu... pa javljam.... Sent from my Samsung Galaxy smartphone. -------- Original message --------From: Jerry <jerry at seibercom.net> Date: 6/8/18 20:59 (GMT+01:00) To: Dovecot Mailing List <dovecot at dovecot.org> Subject: Re: outlook hangs using TLS On Fri, 8 Jun 2018 18:19:14 +0100, Vladimir Tiukhtin stated: >On
2003 Jul 10
2
sshd also talking HTTP
(I'm not subscribed to the list, please Cc me on replies). We have configured sshd to listen on port 80 for some of our users who are behind sufficiently paranoid firewalls. However, others are now confused since they're expecting a web server on port 80. So, I created a small patch (just as proof-of-concept so far), that determines the type of client connecting. A web client will start
2005 May 25
2
HiPath 4000 and Asterisk
Hi all, I'm trying to setup Asterisk trunk to Siemens HiPath 4000 V2.01 What would be the best way to do so? I am a bit confused because as far as I've understand this PBX doesn't support H323, but I saw somewhere someone who created a cornet trunk and it worked using H323. So if anyone knows what I need to configure I would appreciate it. I've read some information
2007 Jun 26
6
Poll for new default website style
Hi everybody, after looking a bit around the Internet and checking which website style some users of webgen are using, I found that many people just stay at the default webgen website style (which is not really pretty ;-) So, I''m thinking about changing the default webgen website style to something more Web-2.0-ish, and I would like to know if there is a particular website style
2016 Jul 29
0
getrandom waits for a long time when /dev/random is insufficiently read from
On Fri, 29 Jul 2016 15:12:30 +0200 Stephan Mueller <smueller at chronox.de> wrote as excerpted: > Am Freitag, 29. Juli 2016, 09:03:45 CEST schrieb Alex Xu: > > In my opinion, assuming I am not doing something terribly wrong, > > this constitutes a bug in the kernel's handling of getrandom calls > > at boot, possibly only when the primary source of entropy is >
2000 May 12
1
Patch: OpenSSH 2.1.0 under Solaris 8, Solaris 7 and other sys tems, too
> -----Urspr?ngliche Nachricht----- > Von: Andre Lucas [SMTP:andre.lucas at dial.pipex.com] > Gesendet am: Freitag, 12. Mai 2000 16:37 > An: Bladt Norbert > Cc: 'Karsten Thygesen'; 'openssh-unix-dev at mindrot.org'; > 'carl at bl.echidna.id.au' > Betreff: Re: Patch: OpenSSH 2.1.0 under Solaris 8, Solaris 7 and > other systems, too > > Well
2017 May 28
4
Low random entropy
On 28/05/17 23:56, Leon Fauster wrote: >> Am 28.05.2017 um 12:16 schrieb Robert Moskowitz <rgm at htt-consult.com>: >> >> >> >> On 05/28/2017 04:24 AM, Tony Mountifield wrote: >>> In article <792718e8-f403-1dea-367d-977b157af82c at htt-consult.com>, >>> Robert Moskowitz <rgm at htt-consult.com> wrote: >>>> On 05/26/2017