Jeremie Courreges-Anglas:
> > The pattern is that several ssh processes are spawned in parallel
> > that connect to different hosts--actually the amd64*.p package build
> > machines. I have observed this both from home a continent away,
> > and from amd64.p to amd64-*.p on the same network.
>
>
For at least two weeks, I have observed a strange error on OpenBSD/amd64
-current, across multiple snapshots and rebuilds from source during
that time:
When several ssh processes are spawned in quick succession, SOMETIMES
one of them hangs in connect(2) and will eventually error out because
"Ted Unangst":
> This came up long ago, but I've lost the mail, and the problem remains.
>
> When printing a line of text containing vt100 escapes and tabs, the tab stops
> are not set correctly. After running reset, they are.
>
> Repro:
>
> Open a new xterm and run printf
z...@philomathiclife.com:
> >Synopsis: SSH_CONFIG(5) mistakenly claims that the keyword
> >"HostbasedKeyTypes" has been replaced with the keyword
> >"HostbasedAcceptedAlgorithms".
Thanks, fixed now. In the client configuration reader, the option
was accidentally misspelled as
Alexander Bluhm:
> http://bluhm.genua.de/regress/results/2021-02-06T16%3A17%3A03Z/setup-ot10.log
> The auto-allocated layout for sd0 is:
> #size offset fstype [fsize bsize cpg]
> i: 2.0G100522880 4.2BSD 2048 16384 1 # /usr/src
>
> The
On 2020-11-29, Theo Buehler wrote:
> Thanks for digging into this. Your APU seems much worse off than mine,
> which takes a few weeks before crashing these days, so it's not much use
> for bisecting.
The APU2 that serves as my home gateway has been running just fine.
OpenBSD 6.8-current
Otto Moerbeek:
> This takes the observed issue into account,
-snip-
This works for my test case of a single peer and the two scenarios of
"can't send query" and "port unreachable".
I notice that both cases are handled very differently:
* Can't send query: ntpd keeps retrying with a fast poll
Otto Moerbeek:
> Currently testing this.
For "port unreachable" replies, this caused ntpd to become unsynced, but
the peer still remains valid.
1/1 peers valid, clock unsynced
peer
wt tl st next poll offset delay jitter
Even after otto@'s commit in -current...
If no replies are received for a while due to connectivity issues
go into unsynced mode. The existing code to check if we're unsycned
is only done on receiving an ntp packet which does not happen if
there are connectivity issues.
... ntpd can
On arm64, the default savecore invocation from /etc/rc results in an
error every time, e.g.:
bootfile: sd0a:/bsd
boot device: sd0
root on sd0a (c8405fa6843cfe97.a) swap on sd0b dump on sd0b
...
savecore: can't find device 18/0
The error is different each time:
Sep 5 16:41:08 kemoauc
gmake's regression tests fail the checks for its built-in realpath
function, which led me to this:
2537 realpath CALL __realpath(0x7f7bfd6b,0x7f7bf750)
2537 realpath NAMI "//"
2537 realpath RET __realpath -1 errno 21 Is a directory
That doesn't seem right.
Very recent,
Florian Obser:
> We need to event_set the correct fd :/
This fixes the problem I observed.
> OK?
ok
--
Christian "naddy" Weisgerber na...@mips.inka.de
My home gateway uses DHCPv6-PD straight out of net/dhcpcd's README.
dhcpcd requests prefix delegation from the ISP, assigns subnets to
local interfaces, and rad(8) picks up those addresses and advertises
the corresponding prefixes on the local networks.
I upgraded my home gateway from
lists+m...@ggp2.com:
> >Synopsis: suspend not working starting within the past ~3 week snaps
I'm typing this on an almost identical machine which also follows
-current and has had no problems resuming in recent weeks.
> acpi0: tables DSDT FACP UEFI SSDT SSDT HPET APIC MCFG ECDT SSDT BOOT BATB
Todd C. Miller:
> The manual is correct. Below is one way to fix this, though the
> logic probably belongs in tod() itself.
I think tod() already has the required logic, but it doesn't handle
the case where the time is only past by minutes.
Index: parsetime.c
OpenBSD 6.4-current (GENERIC.MP) #2: Thu Feb 14 21:19:17 CET 2019
na...@ariolc.mips.inka.de:/sys/arch/amd64/compile/GENERIC.MP
The at(1) man page says:
at allows some moderately complex timespec specifications. It accepts
times of the form HHMM or HH:MM to run a job at a specific
Walter Alejandro Iglesias:
> I usually encrypt my private files with this command:
>
> $ openssl aes-256-cbc -in file -salt -out file.enc
>
> and decrypt them with this another command:
>
> $ openssl aes-256-cbc -d -in file.enc -out file
>
> After upgrading to the latest snapshot I cannot
On 2018-11-01, Jonathan Gray wrote:
> Ah yes, that has been seen before when trying to run i386 on a recent
> intel machine not seen with amd64. I ran into that when running i386 on
> an x230 (ivy bridge) with 8gb physram as well. Doesn't occur with machines
> that use inteldrm with intagp
Jonathan Gray:
> These machines appear to have a serial port so you should be able to get a
> proper trace with the console on serial.
Right. What do you need? Here's the ddb trace after the uvm_fault:
OpenBSD 6.4-current (GENERIC.MP) #979: Tue Oct 30 13:11:06 MDT 2018
>Synopsis: Dell T20 with Pentium G3220 needs "disable inteldrm"
>Category: kernel
>Environment:
System : OpenBSD 6.4
Details : OpenBSD 6.4-current (GENERIC.MP) #979: Tue Oct 30
13:11:06 MDT 2018
Not sure who to report this to...
Perl's File::Copy::move has a bug or limitation that can cause
problems with autoconf, which uses File::Copy.
File::Copy::move tries to rename() the file, but necessarily falls
back to copy and unlink if source and destination are on different
file systems. It
Once ntpd has successfully talked to the configured servers and
considers the clock as _synced_, it will never mark the clock
_unsynced_ if the servers go away.
Here's a corresponding bug report for OpenNTPD on FreeBSD...
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221282
... but it's
On 2017-07-22, Florian Obser wrote:
> reenabling debug output on the ramdisk I see this:
>
> engine_dispatch_frontend: IMSG_PROPOSAL_ACK: 1 - 25467
> configure_dfr: 1
> engine_dispatch_frontend: IMSG_PROPOSAL_ACK: 2 - 25467
> configure_address: 1
> engine_dispatch_frontend:
i386 snapshot, Build date: 1500601432 - Fri Jul 21 01:43:52 UTC 2017
I tried to run an install with...
--->
IPv6 address for em0? (or 'autoconf' or 'none') [none] autoconf
...
DNS nameservers? (IP address list or 'none') [none] fddd:28ee:243::1
<---
... but there
Nick Briggs:
> The code in if_tl.c, tl_calchash() is wrong in that it doesn't
> compensate for signed char type so that the XOR operations to generate the
> multicast hash index are polluted by sign extension if the MSbit of the 1st
> and 4th or 2nd and 5th bytes of the multicast
On 2016-11-14, Stefan Sperling wrote:
> Don't use characters in your wpa key which are special to the shell.
> That's just asking for trouble.
>
> I would recommend:
>
> pkg_add pwgen
> pwgen -s 63
Personally, I find "openssl rand -base64" convenient for generating
Alexander Bluhm:
> I also see issues with IPv6 and NDP, but no IPsec involved. There
> are several other threads on bugs@ about broken IPv6.
>
> It seems that sending neighbor solicitation retries for expired ND
> entries does not work. The diff below helps in my case, although
> it is only a
Mike Belopuhov:
> It's also not clear what's wrong with those broken NS/ND
> packets that you receive.
Oct 12 17:30:10 bardioc /bsd: nd6_na_input: ND packet from non-neighbor
Oct 12 17:30:12 bardioc last message repeated 2 times
Oct 12 17:30:15 bardioc /bsd: nd6_ns_input: NS packet from
On 2016-10-09, Christian Weisgerber <na...@mips.inka.de> wrote:
> Found by bisection. The culprit is this commit:
>
>
> CVSROOT:/cvs
> Module name:src
> Changes by: mar...@cvs.openb
On 2016-10-06, Christian Weisgerber <na...@mips.inka.de> wrote:
> Something is very broken at the intersection of IPv6, NDP, and IPsec
> in -current.
Found by bisection. The culprit is this commit:
CVSROOT:
Peter N. M. Hansteen:
> >Description: Running post-6.0 amd64 snapshots, thunderbird segfaults at
> >startup:
That's a combination of three things:
(1) The Mozilla code has W^X violations.
(2) The ports for the various Mozilla programs fail to label the
binaries with the wxneeded marker.
I updated my home gateway to -current as of yesterday, and the SixXS
tunnel client can no longer set up a tunnel.
The problem appears to be that getsockname() now returns 0.0.0.0
as the local IPv4 address used for sending UDP heartbeat packets
to the remote endpoint. That seems wrong.
41467
On 2016-03-28, Theo de Raadt wrote:
>> Providing the 'media' parameter to ifconfig only shows ipv4
>> addresses and not ipv6.
>
> This decision was made almost 15+ years and still stands today.
>
> If you want to see v6 addresses, use -a.
>
> Most people who use
Mark Kettenis:
> Does the following diff work?
No. (Thinkpad X230.)
> Index: acpithinkpad.c
> ===
> RCS file: /cvs/src/sys/dev/acpi/acpithinkpad.c,v
> retrieving revision 1.51
> diff -u -p -r1.51 acpithinkpad.c
> ---
On 2016-02-09, Martin Pieuchot wrote:
> Since brightness support has been added to acpithinkpad(4) I can easily
> trigger a regression on my x220:
>
> - Switching to the first virtual console just after xdm starts using the
> Ctrl+Alt+F1 key combination turns my screen dark.
On 2015-11-28, Stuart Henderson wrote:
>> running tail -f on a file and then pressing Ctrl-4 while it waits for data
>> results in a crash:
>
> Somewhere (terminal emulator?) this is converted to Ctrl-\ which defaults
> to doing 'quit'.
On the DEC VT220 and good emulations
sh(1) fails to correctly parse a "case" conditional inside a $(...)
command substitution:
syntax error: `case' unmatched
Example script below:
#!/bin/sh
echo $(
case $1 in
hello)
echo
System: 5.8-current/amd64
RCS gets confused if the latest revision is an empty file: checking
out any other revision will only produce empty files.
Here's an example:
$ rm -f foo foo,v
$ echo hello world > foo
$ ci -i -t-bla -l foo
foo,v <-- foo
initial revision: 1.1
done
$ echo bonjour le
Mark Kettenis:
> > ioapic0 at mainbus0: apid 0 pa 0xfec0, version 20, 24 pins
> > uvm_fault(0xd0b6c5e0, 0xd0d7e000, 0, 4) -> d
> > kernel: page fault trap, code=0
> > Stopped at __kernel_bss_end+0x130c40: cmpl$0x49435024,%eax
> > ddb>
>
> no trace?
Mike Larkin:
> That address and instruction seem bogus. When did it last work?
>
> This seems awfully similar to the other bug we fixed in Calgary a couple
> months back;
And that may very well be the last time I tried i386 on that machine.
--
Christian "naddy" Weisgerber
When I try to boot bsd.rd from the Sep 7 i386 snapshot on my Soekris
net6501, it blows up.
boot> boot bsd.rd
booting hd0a:bsd.rd: 3176316+1310736+2057216+0+425984
[72+247696+238008]=0x71eb2c
entry point at 0x2000d4 [7205c766, 3404, 24448b12, e568a304]
Copyright (c) 1982, 1986, 1989, 1991,
Mark Kettenis:
> Does the bsd kernel from the same snapshot blow up as well?
Yes.
booting hd0a:bsd.i386: 7520308+2015344+189444+0+1069056
[72+411072+405023]=0xb155c4
entry point at 0x2000d4 [7205c766, 3404, 24448b12, de60a304]
[ using 816580 bytes of bsd ELF symbol table ]
Copyright (c)
On 2015-05-19, James Hartley jjhart...@gmail.com wrote:
Let's install the sets!
Location of sets? (cd0 cd1 disk http or 'done') [cd0] cd1
No filesystems found on cd1.
My first guess would be that there are no /dev/cd1[ac] device nodes
on the install kernel's file system.
--
Christian naddy
Christian Weisgerber:
Let's install the sets!
Location of sets? (cd0 cd1 disk http or 'done') [cd0] cd1
No filesystems found on cd1.
My first guess would be that there are no /dev/cd1[ac] device nodes
on the install kernel's file system.
I don't have a second CD drive, but I'm now
Thomas Schweikle:
+ export CVSROOT=anon...@openbsd.cs.fau.de/cvs
+ CVSROOT=anon...@openbsd.cs.fau.de/cvs
+ export CVS_RSH=/usr/bin/ssh_2022
+ CVS_RSH=/usr/bin/ssh_2022
+ mkdir -p /var/lib/jenkins/jobs/openbsd_openbsd-5-7/workspace
+ cd /var/lib/jenkins/jobs/openbsd_openbsd-5-7/workspace
+
Occasionally, when I power on my Thinkpad X230, it resets during
kernel autoconf: white-on-blue kernel messages - boom! Thinkpad
logo. It subsequently boots fine. Today I finally thought to save
the dmesg, and it shows that the first boot was cut short at or after
pckbd0 attaching.
OpenBSD
Lars Engblom lars.engb...@kimitotelefon.fi wrote:
I have been checking, the bg option is not mention in fstab(5), mount(8)
and mount_nfs(8). Please update the manual pages together with the faq.
At this moment, there is no way anyone could figure it out by themselves.
-b in mount_nfs(8) is
Kenneth R Westerback:
-b in mount_nfs(8) is hard to miss.
But I think the mapping from command line options to fstab(5)/-o option
names should be documented. At least I can't find such verbiage.
You can use -b etc in fstab(5).
We need to make up our mind which variant is preferred and
Todd C. Miller:
Switching the processing order in getmntname() fixes the behavior.
Can anybody think of something that would be broken by this?
I can't see any reason not do to this. I'm sure you were trying
for a minimal diff but doesn't it make more sense to make the loop
more like
Otto Moerbeek o...@drijf.net wrote:
ntpd is never going to be able to correct these large offets within reasonable
time. It was designed to adjust clocks that have offsets of a couple of
minutes. Seeing the messages in syslog clear indicates you have some work to
do. So i like them to stay.
adrelanos adrela...@riseup.net wrote:
I read http://www.openbsd.org/faq/faq6.html#OpenNTPD and also found this
nowhere else.
NTP is not authenticated in OpenBSD by default, right?
Right. OpenBSD's ntpd implements the publically specified protocol,
SNTPv4 (RFC2030), which simply doesn't
After boot, hw.setperf and .cpuspeed are wrong on the Soekris
net6501-70. hw.cpuspeed claims the box is running at 1600 MHz when
in fact it starts up at 600 MHz.
# sysctl hw.{setperf,cpuspeed}
hw.setperf=100
hw.cpuspeed=1600
# md5 -ttt
MD5 time trial. Processing 100 1-byte blocks...
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