Re: NFS keeps crashing

2018-04-20 Thread MB
Why are you using ooenbsd for anything but a firewall. Even then its lagging way behind unless you deploying in a dentist office. Openbsd sucks at pretty much everything else. Sorry I come from corporate real world experience not Soho stuff. Use Linux. On Sat, Apr 21, 2018, 1:24 AM Rupert Galla

Re: NFS keeps crashing

2018-04-20 Thread MB
Invest in a NetApp filer and do it the right way. Plenty of options spectrascale glfs/cnfs lustre with DNE/IME why struggle with this hobby OS, seriously? On Sat, Apr 21, 2018, 1:31 AM MB wrote: > > Why are you using ooenbsd for anything but a firewall. Even then its > lagging way behind unles

NFS keeps crashing

2018-04-20 Thread Rupert Gallagher
This is what I observed on a controlled environment of three "windows 10 pro" 1709 clients. The obsd nfs server had a single share: /path/to/folder -network 192.168.1 -mask 255.255.255.0 When mounting a share for the first time, Windows allows browsing the network to find the resource. This is

Re: Boot problem after power failure in OpenBSD 6.2 and later versions

2018-04-20 Thread IL Ka
> > Reinstalling the operating system seems to solve the problem. > Almost never you need to reinstall OpenBSD. There are only 2 parts that could be broken in your case: boot(8) and kernel itself (/bsd). Both could be downloaded from CD or ftp.OpenBSD.org website That is why I told you to try to

Re: sshfuse: fusefs: libfuse vnode reclaim failed

2018-04-20 Thread msvl
El April 19, 2018 8:14:02 AM UTC, Rudolf Sykora escribió: >Hello, > >I've been trying to use sshfs. > >It started ok, but after a while the program >using it as if froze, in the console I see repeatedly > >fusefs: libfuse vnode reclaim failed > >The program at that moment can't be terminated, > >

Missing relayd.conf(5) example

2018-04-20 Thread Aaron Miller
Hi all, I was able to setup relayd(8) with URL-based redirection to either a local application server or to httpd(8), both listening on lo0; relayd also terminates TLS. However, the man pages were not very helpful and I ended up resorting to stackoverflow and trial and error. I recommend an examp

Re: Boot problem after power failure in OpenBSD 6.2 and later versions

2018-04-20 Thread Solène Rapenne
Le 2018-04-20 21:41, augusta bonaventura a écrit : Hi, I am installing on the hardware mentioned below in OpenBSD 6.2 and 6.3 versions. When the Login menu comes, I turn off power supply (only 1 time) for a power failure test. When the device reboots, it reboots itself when it comes to the "b

Re: Boot problem after power failure in OpenBSD 6.2 and later versions

2018-04-20 Thread augusta bonaventura
Reinstalling the operating system seems to solve the problem. But my main question is different: Why does this problem happen in the release 6.2 and later versions? The same process does not cause the problem in version 6.1. Reinstalling the operating system every time can not be a solution, right?

Re: Boot problem after power failure in OpenBSD 6.2 and later versions

2018-04-20 Thread IL Ka
Please provide list of disks reported by boot(8) (i.e. hd0..) Try to boot CD kernel from your disk boot ] i.e: boot from harddrive, and in boot> prompt try something like "cd0:/6.3/bsd" (not sure about exact syntax, check man) If it does not work, then you need to reinstall your boot and kernel f

Re: Boot problem after power failure in OpenBSD 6.2 and later versions

2018-04-20 Thread augusta bonaventura
It is constantly restarting itself without of any message. When I type in "boot -s", the device reboots itself again. As you said, I booted from flash / cdrom and fsck all the partitions, but that did not help either. Also I checked /bsd exists on root However, the system can not be booted. I dont

Re: PERC 6/i existence of Virtual Drives hangs boot

2018-04-20 Thread Base Pr1me
Sorry, I put the hang position in the wrong place on the first email: scsibus6 at vscsi0: 256 targets <--- not here! sorry softraid0 at root scsibus7 at softraid0: 256 targets <- here is where the system hangs when virtual drives are present On Fri, Apr 20, 2018 at 2:33 PM, Base Pr1me wr

Re: Boot problem after power failure in OpenBSD 6.2 and later versions

2018-04-20 Thread IL Ka
Does it reboot itself without of any message? Try to break in boot(8) menu (by clicking any key when boot prompt created) and boot kernel in single user mode (boot -s). If it does not help, boot from flash/cdrom (as you probably done accroding to dmesg) and fsck your harddrive/ssd partitions. Are

PERC 6/i existence of Virtual Drives hangs boot

2018-04-20 Thread Base Pr1me
Hello all, I'm having virtual drive problems on a Dell 2900. When no virtual drives are set up in the PERC 6/i controller, the server will not hang. However, when there are virtual drives available on the system, it appears the system is hanging at the probe stage -- I'm just guessing that's what

Re: Boot problem after power failure in OpenBSD 6.2 and later versions

2018-04-20 Thread augusta bonaventura
It means OpenBSD is constantly restarting itself. 2018-04-20 23:01 GMT+03:00 IL Ka : > > When the device reboots, it reboots itself when > > it comes to the "boot>" menu. > > What do you mean "reboots itself "? > > boot(8) reboots your machine instead of booting kernel with out of any > output?

Re: Boot problem after power failure in OpenBSD 6.2 and later versions

2018-04-20 Thread IL Ka
> When the device reboots, it reboots itself when > it comes to the "boot>" menu. What do you mean "reboots itself "? boot(8) reboots your machine instead of booting kernel with out of any output?

Boot problem after power failure in OpenBSD 6.2 and later versions

2018-04-20 Thread augusta bonaventura
Hi, I am installing on the hardware mentioned below in OpenBSD 6.2 and 6.3 versions. When the Login menu comes, I turn off power supply (only 1 time) for a power failure test. When the device reboots, it reboots itself when it comes to the "boot>" menu. However, even though I tried at least 10 ti

Re: OpenBSD + 3G/4G USB modem

2018-04-20 Thread IL Ka
Do you have ucom at umodem in dmesg? Or ucom at umsm? On Fri, Apr 20, 2018 at 9:17 PM, MS wrote: > I forgot to mention it but the modem doesn't respond on any of the > /dev/cuaUX > > 2018-04-20 11:17 GMT+02:00 Roderick : > > > > > > > On Fri, 20 Apr 2018, MS wrote: > > > > ok, so I ejected t

Re: OpenBSD + 3G/4G USB modem

2018-04-20 Thread Roderick
On Fri, 20 Apr 2018, MS wrote: I forgot to mention it but the modem doesn't respond on any of the /dev/cuaUX? Yes, OpenBSD does not attach your modem to ucom. Can you try with othe modem? Rodrigo.

Re: OpenBSD + 3G/4G USB modem

2018-04-20 Thread MS
I forgot to mention it but the modem doesn't respond on any of the /dev/cuaUX 2018-04-20 11:17 GMT+02:00 Roderick : > > > On Fri, 20 Apr 2018, MS wrote: > > ok, so I ejected the cd1 and OBSD started seeing ZTE as a umodem, but >> umodem0, 1 and 2 at the same time. Is it normal? >> > > That some m

Re: NFS server down, again, and again, and again...

2018-04-20 Thread Rupert Gallagher
Update... The command "doas mountd -d" enters debug mode and displays its normal updates as clients mount the share. This is what I observed on a controlled environment of three "windows 10 pro" clients. The server had a single share: /path/to/folder -network 192.168.1 -mask 255.255.255.0 Whe

Re: How to maintain/debug OpenBSD

2018-04-20 Thread sunny . naqvi
Thank's IL KA! Sunny Naqvi On Fri, Apr 20, 2018 at 08:01 PM, IL Ka wrote: This book is quite old, but it has a good chapter about BSD performance tools and about performance measurement in general https://www.amazon.com/Optimizing-UNIX-Performance-Amir-Majidimehr/dp/0131115510 (https://www.amaz

Re: How to maintain/debug OpenBSD

2018-04-20 Thread IL Ka
This book is quite old, but it has a good chapter about BSD performance tools and about performance measurement in general https://www.amazon.com/Optimizing-UNIX-Performance-Amir-Majidimehr/dp/0131115510 Such books are rare because if you know how operation systems and computers work, you do not

Re: How to maintain/debug OpenBSD

2018-04-20 Thread sunny . naqvi
Is there any books that describe how to deal with these tools ? Sunny Naqvi On Fri, Apr 20, 2018 at 04:42 PM, IL Ka wrote: high load top, vmstat. You can also try to profile app with dtrace. low space disk ``du -d1 -h`` to find huge dir see opened files fstat On Fri, Apr 20, 2018 at 9:56 AM,

Re: vmstat

2018-04-20 Thread sunny . naqvi
Sorry for the noise. Sunny Naqvi On Fri, Apr 20, 2018 at 05:08 PM, Janne Johansson wrote: 2018-04-20 14:54 GMT+02:00 : Hi, Can you explain me how to use vmstat to detect which software are taking more memory ? Instead of asking every little detail about this OS, one mail at a time, could I sugg

Re: vmstat

2018-04-20 Thread IL Ka
vmstat can't be used for that. Use top(1) and check its SIZE (virtual mem size) and RES (mem currently in RAM) columns. You can also use ps(1) with -m argument to sort by memory usage. It has %MEM (compared to other processes), RSS (like RES), VSZ (like SIZE) read man pages for ps and top:) On F

Re: vmstat

2018-04-20 Thread Janne Johansson
2018-04-20 14:54 GMT+02:00 : > Hi, > Can you explain me how to use vmstat to detect which software are taking > more memory ? > > Instead of asking every little detail about this OS, one mail at a time, could I suggest you read the FAQ, the manpages and in this particular case https://www.openbsd.

vmstat

2018-04-20 Thread sunny . naqvi
Hi, Can you explain me how to use vmstat to detect which software are taking more memory ? Thank's Sunny Naqvi

Re: How to maintain/debug OpenBSD

2018-04-20 Thread Sebastian Benoit
sunny.na...@igreen.pk(sunny.na...@igreen.pk) on 2018.04.20 06:56:01 +: > Hi > > Sometimes we need to maintain or debug OpenBSD. > I found these links useful : > https://www.openbsd.org/ddb.html (https://www.openbsd.org/ddb.html) > https://man.openbsd.org/crash (https://man.openbsd.org/crash)

Re: How to maintain/debug OpenBSD

2018-04-20 Thread IL Ka
> high load top, vmstat. You can also try to profile app with dtrace. > low space disk ``du -d1 -h`` to find huge dir > see opened files fstat On Fri, Apr 20, 2018 at 9:56 AM, wrote: > Hi > > Sometimes we need to maintain or debug OpenBSD. > I found these links useful : > https://www.openbs

Re: upgrade 6.2 snapshots to 6.3 release

2018-04-20 Thread Stuart Henderson
On 2018-04-20, Kapetanakis Giannis wrote: > On 19/04/18 23:46, Sebastian Benoit wrote: > >> Correct. And between Mar 14 and Mar 24, there is i believe nothing (like rm >> commands etc) in the upgrade63.html that you need to do, just do the update >> and run sysmerge and syspatch and pkg_add -u. >

Re: sshfuse: fusefs: libfuse vnode reclaim failed

2018-04-20 Thread IL Ka
Process could be in "uninterruptible sleep" when it is inside of disk access operation for example. >From ps(1): state Alias: stat. The state is given by a sequence of letters, for example, “RWN”. The first letter indicates the run state of the process: Marks a process in disk (or other short term

Re: OpenBSD + 3G/4G USB modem

2018-04-20 Thread Roderick
On Fri, 20 Apr 2018, MS wrote: ok, so I ejected the cd1 and OBSD started seeing ZTE as a umodem, but umodem0, 1 and 2 at the same time. Is it normal? That some modems attach to many devs is normal. You must try with any of them until you find the one that responds to AT commands. Is the mod

Re: upgrade 6.2 snapshots to 6.3 release

2018-04-20 Thread Kapetanakis Giannis
On 19/04/18 23:46, Sebastian Benoit wrote: > Correct. And between Mar 14 and Mar 24, there is i believe nothing (like rm > commands etc) in the upgrade63.html that you need to do, just do the update > and run sysmerge and syspatch and pkg_add -u. Thanks for the answers. Last question: What's the