Re: systemd-resolved resolving fails sometimes on Debian12

2024-03-03 Thread Victor Sudakov
jeremy ardley wrote: > > On 3/3/24 12:43, Victor Sudakov wrote: > > Not that I would use bind9 as a caching resolver but still, how > > do you pass the dynamically obtained AWS DNS server address from > > systemd-networkd to bind9 ? > > > The AWS DNS resol

Re: systemd-resolved resolving fails sometimes on Debian12

2024-03-02 Thread Victor Sudakov
jeremy ardley wrote: > > On 2/3/24 23:06, Victor Sudakov wrote: > > You know, the official Debian 12 AMI for AWS is built on > > systemd-resolved and systemd-networkd. I'd prefer not to have to > > modify the official AMI if I can help it, because this would probably

Re: systemd-resolved resolving fails sometimes on Debian12

2024-03-02 Thread Victor Sudakov
jeremy ardley wrote: > > On 1/3/24 17:47, Victor Sudakov wrote: > > Has anybody encountered this problem using systemd-resolved as a > > resolver on Debian12? A DNS request via systemd-resolved fails, but > > fails only occasionally. A failure can happen once per a hundred

systemd-resolved resolving fails sometimes on Debian12

2024-03-01 Thread Victor Sudakov
ill take some effort to eradicate it and replace with unbound or something else. I don't blame the parent DNS server (from AWS) because if I query it directly, it always answers. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: A hypervisor for a headless server?

2023-06-02 Thread Victor Sudakov
w disk images. [dd] > > I would probably just install qemu-kvm and accept the bloat of a lot > of packages that I would never use, use virsh to manage the VMs from > command line, and perhaps over time worm out which packages can be > safely removed. OK, thank you, maybe I'll go this ro

Re: A hypervisor for a headless server?

2023-06-02 Thread Victor Sudakov
Nicolas George wrote: > Victor Sudakov (12023-06-02): > > Oh, I'm a rare kind of newbie. I have 25 years of FreeBSD > > experience and about 10 years of Solaris experience. > > Newbies who think they have a lot of experience are, sadly, not a rare > breed. I agree. But

Re: A hypervisor for a headless server?

2023-06-02 Thread Victor Sudakov
t bhyve is a masterpiece. The way it works with ZFS is brilliant too. I usually use the vm-bhyve shell with it, but it seems to be supported by some hypervisor management tools like libvirt. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: A hypervisor for a headless server?

2023-06-02 Thread Victor Sudakov
idea to have a base hypervisor package: fully tested, functional and not missing any important files, and a set of optional GUI tools/shells is very appealing to me. Much like you can install, for example, Git (CLI tested and ready) and a bunch of optional GUI tools or editors around it. --

Re: A hypervisor for a headless server?

2023-06-02 Thread Victor Sudakov
nion. I've made a mental note to myself to treat KVM differently from bhyve. The latter is really small and has a very small footprint on the system. Interestingly, libvirt claims to support bhyve, I just never felt a need for such sophisticated tools to run just several VMs. -- Victor Sudakov

Re: A hypervisor for a headless server?

2023-06-02 Thread Victor Sudakov
had been a link to this page, it could have saved a lot of electrons and carbon. > > That's what "recommends" is for. You can switch it off, even > in general (see above), but then you'll have to be prepared to > look into package descriptions and come up yourse

Re: A hypervisor for a headless server?

2023-06-02 Thread Victor Sudakov
Stanislav Vlasov wrote: > пт, 2 июн. 2023 г. в 12:18, Victor Sudakov : > > > Running "apt install qemu-kvm" on a Debian 11 AWS EC2 instance which has > > never had any X-Window or desktop environment in its entire life, > > tries to install qemu-system-gui, a

Re: A hypervisor for a headless server?

2023-06-02 Thread Victor Sudakov
Miles Fidelman wrote: > > > > > > On Thu, Jun 1, 2023, 9:58 PM Victor Sudakov > <mailto:v...@sibptus.ru>> wrote: > > > > Dear Colleagues, > > > > There is a hypervisor called bhyve for FreeBSD. It's completely > > headles

Re: A hypervisor for a headless server?

2023-06-02 Thread Victor Sudakov
Nicholas Geovanis wrote: > On Thu, Jun 1, 2023, 9:58 PM Victor Sudakov wrote: > > > Dear Colleagues, > > > > There is a hypervisor called bhyve for FreeBSD. It's completely > > headless, no graphics, runs as a daemon and provides serial and VNC > > con

Re: A hypervisor for a headless server?

2023-06-02 Thread Victor Sudakov
Andy Smith wrote: > > On Fri, Jun 02, 2023 at 03:33:09AM +, Victor Sudakov wrote: > > So what's the package name for just "kvm" without the GUI tools? Because > > For someone that wants to run a hypervisor in a non-newbie manner I don't think running a

Re: A hypervisor for a headless server?

2023-06-01 Thread Victor Sudakov
Andy Smith wrote: > Hello, > > On Fri, Jun 02, 2023 at 02:39:43AM +0000, Victor Sudakov wrote: > > Please don't just say "kvm". I've tried installing different > > combinations of "qemu-kvm", "virt-manager" etc and they all depend on > >

A hypervisor for a headless server?

2023-06-01 Thread Victor Sudakov
uple of text or YAML configuration files to describe VMs if it helps me avoid the GUI configuration. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: Wireshark does not show physical interfaces for capture

2023-05-01 Thread Victor Sudakov
ount: $ dumpcap -D 1. enp3s0 2. any 3. lo (Loopback) 4. bluetooth-monitor 5. nflog 6. nfqueue 7. dbus-system 8. dbus-session but still cannot see those interfaces in the Wireshark GUI. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: Wireshark does not show physical interfaces for capture

2023-05-01 Thread Victor Sudakov
t privileges to capture packets. I clearly remember answering "Yes" to that question while installing Wireshark. That is why I wrote in my first mail that dumpcap can list interfaces and capture packets when run from my account: $ whoami ; dumpcap -D vas 1. enp3s0 2. any 3. lo (Loopback) 4. bluetooth-monitor 5. nflog 6. nfqueue 7. dbus-system 8. dbus-session $ -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: Wireshark does not show physical interfaces for capture

2023-04-29 Thread Victor Sudakov
Victor Sudakov wrote: > > I don't see any physical interfaces there, this is all I see: > https://ibb.co/190ytwv Sorry I forgot to mention that dumpcap sees the NICs, but the Wireshark GUI does not: $ whoami ; dumpcap -D vas 1. enp3s0 2. any 3. lo (Loopback) 4. bluetooth-monitor 5

Re: Wireshark does not show physical interfaces for capture

2023-04-29 Thread Victor Sudakov
Lee wrote: > On 4/29/23, Victor Sudakov wrote: [dd] > > > > However when I startup wireshark from the GUI, it does not show the > > physical interfaces in the list of interfaces to capture from, so I > > cannot really capture anything from the non-root user. When st

Wireshark does not show physical interfaces for capture

2023-04-29 Thread Victor Sudakov
an capture. What am I missing? -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: Color of the active window title bar in ubuntu-mate?

2022-08-22 Thread Victor Sudakov
u* themes and none of them features distinct colours for the active and non-active windows. So I'm using the TraditionalOk-Dust theme for its gentle color. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: Color of the active window title bar in ubuntu-mate?

2022-08-22 Thread Victor Sudakov
to force my WM to ignore > the hint on a case-by-case basis: > > # Gtk+3 sucks > Style "Application Class" !MWMDecor > Style "Gajim" !MWMDecor Where do you put this magic? Hopefully it could help me fix Lens and Teams? I hate applications to bring their o

Re: Color of the active window title bar in ubuntu-mate?

2022-08-22 Thread Victor Sudakov
Greg Wooledge wrote: > On Mon, Aug 22, 2022 at 10:02:22AM +0000, Victor Sudakov wrote: > > Any applications using standard decorations (Firefox, MATE Terminal, > > Google Chrome etc). > > It's worth pointing out, perhaps, that Google Chrome does *not* use > the standard wi

Re: Color of the active window title bar in ubuntu-mate?

2022-08-22 Thread Victor Sudakov
rface, but, it is decades since I used the fvwm interface. That's great! It looks like every user of this computer will have to install the theme individually but this is a solution! I've chosen the TraditionalOk-Dust theme, it reminds me of the previous version of the MATE desktop. > I hope that this helps. It does! Thank you very much, Bret! -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: Color of the active window title bar in ubuntu-mate?

2022-08-22 Thread Victor Sudakov
Bret Busby wrote: > On 22/8/22 16:03, Victor Sudakov wrote: > > > > The titlebar colors of active and inactive windows are the same which > > is very inconvenient. In the previous version of Ubuntu/Mate, the > > color of the active window's titlebar was distinct. Hell

Color of the active window title bar in ubuntu-mate?

2022-08-22 Thread Victor Sudakov
lebar color" fetches some dated results about Ubuntu 18.04 and manually editing GTK resource files. Can you help me out? I'm sure I'm missing something obvious. I don't need anything fancy, simple Motif-style decorations are fine for me, or something like the look of the previous Mate version.

Re: apt-get -qq install

2022-08-03 Thread Victor Sudakov
Curt wrote: > On 2022-08-03, Victor Sudakov wrote: > > > > > > Curt wrote: > >> > > >> > > >> > I'm trying to quiet apt's output by using `apt-get -qqy` in a CI/CD > >> > pipeline, however I still see ugly stuff like this i

Re: apt-get -qq install

2022-08-03 Thread Victor Sudakov
nteractive apt-get -qqy --no-install-recommends install ...` and `sudo apt-get -qqy -o Dpkg::Use-Pty=0 ...` but the rubbish is still there. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: apt-get -qq install

2022-08-03 Thread Victor Sudakov
nown technique. It took me a few minutes to write > the example, and it works. Yes, I think I'll have to resort to a workaround once it's now clear that this is a bug. I just don't like the idea of creating a workaround when there is an official way to do something, but this is clearly not the case. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: apt-get -qq install

2022-08-03 Thread Victor Sudakov
d still unresolved? Thank you for the link. On the one hand, it's sad. On the other hand, I'm glad I'm not the only one who is annoyed. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: apt-get -qq install

2022-08-02 Thread Victor Sudakov
David Christensen wrote: > On 8/2/22 15:53, Victor Sudakov wrote: > > > > (Un)fortunately this is a CI/CD pipeline, the VM and its data will be > > gone forever after the build. Unless I care to keep apt output as an > > artifact somewhere which is IMHO an overkill. I

Re: apt-get -qq install

2022-08-02 Thread Victor Sudakov
are limited. (Un)fortunately this is a CI/CD pipeline, the VM and its data will be gone forever after the build. Unless I care to keep apt output as an artifact somewhere which is IMHO an overkill. I just want an concise CI/CD log without interactive bells and whistles like progress indicators. --

Re: apt-get -qq install

2022-08-02 Thread Victor Sudakov
quot;; // disables the 0% -> 100% progress on cache > generation and stuff > > I don't know whether this will help you, but it does look suggestive. Thank you, how do you activate this option? I've just tried `apt-get -o quiet::NoProgress=true -qqy ...` but the "Reading database ... 5%" stuff is still there. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: apt-get -qq install

2022-08-02 Thread Victor Sudakov
David Wright wrote: > On Tue 02 Aug 2022 at 18:27:22 (+), Victor Sudakov wrote: > > I'm trying to quiet apt's output by using `apt-get -qqy` in a CI/CD > > pipeline, however I still see ugly stuff like this in my CI/CD log: > > > > Selecting previously un

apt-get -qq install

2022-08-02 Thread Victor Sudakov
the idea of redirecting apt-get's output to /dev/null because I want to see the list of packages installed, but without these pseudographics. Do you think it's possible? Any ideas? -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: Limit memory consumption of an ad hoc process

2021-07-05 Thread Victor Sudakov
The Wanderer wrote: > On 2021-07-05 at 22:42, Victor Sudakov wrote: > > > Greg Wooledge wrote: > > >> And in any case, when you test this stuff, use the subshells. > > > > Well, my goal is to find a way to limit programs run from cron, PHP's > >

Re: Limit memory consumption of an ad hoc process

2021-07-05 Thread Victor Sudakov
Victor Sudakov wrote: > > FreeBSD has a simple way to run some ad-hoc program with memory limits: > > $ limits -m 2G ./mytest > memoryuse 2097152 kB > vmemoryuse infinity kB > $ limits -m 1G ./mytest > memoryuse 1048576 kB > vm

Re: Limit memory consumption of an ad hoc process

2021-07-05 Thread Victor Sudakov
Greg Wooledge wrote: > On Mon, Jul 05, 2021 at 11:01:25PM -0400, The Wanderer wrote: > > On 2021-07-05 at 22:42, Victor Sudakov wrote: > > > > > Greg Wooledge wrote: > > > > >> And in any case, when you test this stuff, use the subshells. > >

Re: Limit memory consumption of an ad hoc process

2021-07-05 Thread Victor Sudakov
-as crashes prlimit: $ prlimit --as=1048576 /bin/ls /bin/ls: error while loading shared libraries: libselinux.so.1: failed to map segment from shared object $ $ prlimit --as=1048576 stress-ng Segmentation fault $ -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: Limit memory consumption of an ad hoc process

2021-07-05 Thread Victor Sudakov
Victor Sudakov wrote: > > This assumes you're using bash as your shell. > > I am, as you see above. I expect stress-ng to be killed when it tries to > allocate 2G of memory but it's not happening. Can you reproduce your > advice? Even as root, there is no "Operation

Re: Limit memory consumption of an ad hoc process

2021-07-05 Thread Victor Sudakov
Greg Wooledge wrote: > On Mon, Jul 05, 2021 at 10:15:19AM +0700, Victor Sudakov wrote: > > FreeBSD has a simple way to run some ad-hoc program with memory limits: > > > > $ limits -m 2G ./mytest > > memoryuse 2097152 kB > > vmemoryuse

Limit memory consumption of an ad hoc process

2021-07-04 Thread Victor Sudakov
the same in Linux (without root permissions)? -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: bash completion and spaces

2021-04-26 Thread Victor Sudakov
missing characters (namely SPACE, TAB, > and NEWLINE)? > > TLDR: The shell's "word splitting" removes them, because you have not > double-quoted the variable. Oh, I see. Thanks. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: bash completion and spaces

2021-04-25 Thread Victor Sudakov
h completion, but now I don't feel like investing too much time and effort into such a complicated thing. Completion is supposed to save your time and effort, not consume it. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: bash completion and spaces

2021-04-25 Thread Victor Sudakov
davidson wrote: > On Sat, 24 Apr 2021 Victor Sudakov wrote: > > David Wright wrote: > > > > > > > > > > > > I have an example app which can be run only as "app3 -h test1 -s > > > > > > foo" or "app3 -h test2

Re: bash completion and spaces

2021-04-24 Thread Victor Sudakov
within one and only one completion, then perhaps the game is not worth the candle. BTW on my current Debian system I don't see the space character in $COMP_WORDBREAKS. > > I also don't understand what you mean by "dynamic", particularly as > you wrote "A static (-W) completion

Re: bash completion and spaces

2021-04-22 Thread Victor Sudakov
not like to make all this too complicated, write complex > > completion funcions if possible. A static (-W) completion would be even > > better. > > Perhaps: > > alias app3a='app3 -h test1 -s foo' > alias app3b='app3 -h test2 -s bar' No, not alias, I'd like to do it via bash completion. I may want to make it dynamic eventually, the problem is in the spaces. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

bash completion and spaces

2021-04-22 Thread Victor Sudakov
ither "-h test1 -s foo" or "-h test2 -s bar" as a whole? I would not like to make all this too complicated, write complex completion funcions if possible. A static (-W) completion would be even better. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: `apt list` output question

2021-03-29 Thread Victor Sudakov
that the suffix shows "stable" while in fact I'm tracking "buster" and have no intention to track "stable". Indeed "apt-cache policy yamllint" shows "500 http://deb.debian.org/debian buster/main amd64 Packages", that is "buster", not "stable" as in "apt list" output. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

`apt list` output question

2021-03-29 Thread Victor Sudakov
like "stable" or "now" in /etc/apt/sources.list* This should be clearly documented somewhere but I cannot find it. Also, can these modifiers be used for anything useful? -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: Running a FreeBSD guest

2021-03-23 Thread Victor Sudakov
hinename > export CPUS=2 > export RAM=4096 > export MAC=00:15:f1:c1:a2:01 > export VNC=:1 > export IMAGE=/var/spool/kvm/images/$VNAME.img > > kvm -m $RAM -smp $CPUS -name $VNAME -rtc base=utc -boot menu=on -drive > file=$IMAGE,if=none,id=drive-virtio-disk0,boot=on,c

Re: Running a FreeBSD guest

2021-03-23 Thread Victor Sudakov
didier gaumet wrote: > Le 23/03/2021 à 10:54, Victor Sudakov a écrit : > > > 1. Does qemu use hardware virtualization (VT-d, whatever is in the CPU)? > > Yes, I think that basically, KVM requires it (and that Qemu does not) The relation between qemu and kvm confuses me. &qu

Re: Running a FreeBSD guest

2021-03-23 Thread Victor Sudakov
didier gaumet wrote: > Le 23/03/2021 à 11:06, Victor Sudakov a écrit : > > > My usecase would be, among other things, to access external media > > attached to the host from inside the guest, e.g. those partitioned and > > encrypted in FreeBSD-specific ways (g

Re: Running a FreeBSD guest

2021-03-23 Thread Victor Sudakov
chapter "System Virtualization" if I understand your > usecase) This is a comprehensive document. In your opinion, what's the best, simplest and most convenient CLI management tool around kvm? -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: Running a FreeBSD guest

2021-03-23 Thread Victor Sudakov
Robbi Nespu wrote: > On 3/23/21 10:20 AM, Victor Sudakov wrote: > > Dear Colleagues, > > > > What's the minimum software kit to run a couple of FreeBSD guests > > (serial console, no graphics needed) on a Debian 10 host? > > > > I don't need any fancy

Running a FreeBSD guest

2021-03-22 Thread Victor Sudakov
the host's raw disk devices from the guest would be a great advantage. Please don't just say "kvm" or any other single word but give a pointer to a good step-by-step document. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: Markdown previewer

2021-03-17 Thread Victor Sudakov
ext/markdown; pandoc %s | lynx -stdin -assume_local_charset=UTF-8 -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: Markdown previewer

2021-03-17 Thread Victor Sudakov
Tom Browder wrote: > On Wed, Mar 17, 2021 at 05:56 Victor Sudakov wrote: > ... > > > I have an account on Github, but nothing beats clicking a document in > > Thunar or Thunderbird to open it for viewing. You don't even have to be > > online for that. > >

Re: Markdown previewer

2021-03-17 Thread Victor Sudakov
to...@tuxteam.de wrote: > On Wed, Mar 17, 2021 at 05:21:49PM +0700, Victor Sudakov wrote: > > [...] > > > I could write a script which would convert Markdown documents to HTML > > and then call Firefox on the result, but I'm surprised there is no MD > >

Re: Markdown previewer

2021-03-17 Thread Victor Sudakov
riveravaldez wrote: > On ..., Victor Sudakov wrote: > > Dear Colleagues, > > > > Can you please advise a good GUI Markdown previewer? [dd] > > Доброе утро, товарищ Виктор! ;) > > If I recall correctly, Ghostwriter is designed towards writing/editing > mar

Re: Markdown previewer

2021-03-17 Thread Victor Sudakov
Tom Browder wrote: > On Wed, Mar 17, 2021 at 01:31 Victor Sudakov wrote: > > Can you please advise a good GUI Markdown previewer? > > > A cheap and very useful way to do so is to establish a free account on > Github, create a repository for your work, and start creating Ma

Re: Markdown previewer

2021-03-17 Thread Victor Sudakov
gt; > README.md" etc. > > Or, at the other end of the spectrum, you might like to try out Typora. > Cheers! Looks nice, thank you. I did not quite understand however, is it a commercial software, non-free? -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: Markdown previewer

2021-03-17 Thread Victor Sudakov
billium wrote: > > On 17/03/2021 06:30, Victor Sudakov wrote: > > > Can you please advise a good GUI Markdown previewer? > > > > > > If you are on KDE there is ReText. > This one looks good. However, in rendered mode, lines with code are indistingui

Re: Markdown previewer

2021-03-17 Thread Victor Sudakov
to HTML and then call Firefox on the result, but I'm surprised there is no MD viewer like xdvi or qpdfview. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Markdown previewer

2021-03-17 Thread Victor Sudakov
Dear Colleagues, Can you please advise a good GUI Markdown previewer? Many editors (vim, mousepad) can highlight Markdown syntax, but it's a different matter. I'd like the previewer to display rendered Markdown nicely with fonts, hyperlinks, numbered lists etc. -- Victor Sudakov VAS4-RIPE http

Re: How to make btrfs forget a disk?

2021-03-15 Thread Victor Sudakov
Victor Sudakov wrote: > > btrfs thinks that /dev/nvme1n1 has a btrfs: > > # btrfs filesystem show > Label: none uuid: 3414ae53-f3d4-43ea-bb88-ffefc9bc86f6 > Total devices 1 FS bytes used 1.05TiB > devid1 size 2.00TiB used 1.33TiB path /dev/nvme0n1 &

Re: How to make btrfs forget a disk?

2021-03-14 Thread Victor Sudakov
Andrei POPESCU wrote: > On Du, 14 mar 21, 17:34:40, Victor Sudakov wrote: > > Andrei POPESCU wrote: > > > > > > I'm guessing it's in the GPT somewhere. Did you try removing the entire > > > partition table before switching to ZFS? > > > &g

Re: How to make btrfs forget a disk?

2021-03-14 Thread Victor Sudakov
quot;mkfs.btrfs /dev/nvme1n1" on the whole raw volume, and then mounted /dev/nvme1n1. Later, when switching to ZFS, I ran "zpool create fastdrive /dev/nvme1n1" again on the whole volume. But ZFS outsmarted me and created a GPT though I had not asked it to. The FreeBSD variety of ZFS does not do that, but Solaris AFAIR does like Linux. -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: How to make btrfs forget a disk?

2021-03-13 Thread Victor Sudakov
Andrei POPESCU wrote: > On Vi, 12 mar 21, 09:21:59, Victor Sudakov wrote: > > > > The problem is that /dev/nvme1n1 is being used for ZFS now, and there is > > currently no btrfs thereon. However, there is a btrfs label or something > > stuck somewhere, how can I clear

Re: How to make btrfs forget a disk?

2021-03-12 Thread Victor Sudakov
> Yeah I expect you're supposed to 'btrfs remove' before > replacing the filesystem with something different. > I dunno. I guess "btrfs device remove" is used to detach a device from under an operational filesystem, much like "zpool remove". -- Victor Sudakov VAS4-RIPE http://vas.tomsk.ru/ 2:5005/49@fidonet signature.asc Description: PGP signature

Re: How to make btrfs forget a disk?

2021-03-12 Thread Victor Sudakov
David wrote: > On Fri, 12 Mar 2021 at 20:17, Victor Sudakov wrote: > > deloptes wrote: > > > > > "wipefs -t btrfs -f -a /dev/nvme1n1" did the job. > > > > > Still wondering where those labels are stored on disk in Linux. > > >

Re: How to make btrfs forget a disk?

2021-03-12 Thread Victor Sudakov
Anssi Saari wrote: > Victor Sudakov writes: > > > "wipefs -t btrfs -f -a /dev/nvme1n1" did the job. > > > > Still wondering where those labels are stored on disk in Linux. > > Didn't wipefs tell you? No. It just told me the offset, but I hav

Re: How to make btrfs forget a disk?

2021-03-12 Thread Victor Sudakov
aq/howto-use-wipefs-to-wipe-a-signature-from-disk-on-linux/ > Well, to search Duckduckgo for wipefs, you need to know about wipefs :-) I found it from reading man blkid and lsblk, after that the information from wipefs(8) turned out sufficient (and the howto above did not add any new knowledge). -

Re: How to make btrfs forget a disk?

2021-03-11 Thread Victor Sudakov
Victor Sudakov wrote: > > On Fri, 12 Mar 2021 at 13:39, Victor Sudakov wrote: > > > > > btrfs thinks that /dev/nvme1n1 has a btrfs: > > > > > # btrfs filesystem show > > > Label: none uuid: 3414ae53-f3d4-43ea-bb88-ffefc9bc86f6 > &

Re: How to make btrfs forget a disk?

2021-03-11 Thread Victor Sudakov
David wrote: > On Fri, 12 Mar 2021 at 13:39, Victor Sudakov wrote: > > > btrfs thinks that /dev/nvme1n1 has a btrfs: > > > # btrfs filesystem show > > Label: none uuid: 3414ae53-f3d4-43ea-bb88-ffefc9bc86f6 > > Total devices 1 FS bytes used 1.05TiB &g

How to make btrfs forget a disk?

2021-03-11 Thread Victor Sudakov
ytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: D73A33F2-2B34-E64B-BC66-128320256A28 Device StartEndSectors Size Type /dev/nvme1n1p1 2048 6442432511 6442430464 3T Solaris /usr & Apple ZFS /dev/nvme1n1p9 644243

Re: Proprietary drivers management

2020-12-08 Thread Victor Sudakov
didier gaumet wrote: > Le mardi 8 décembre 2020 à 09:40:06 UTC+1, Victor Sudakov a écrit : > [...] > > Do you mean that if I install the metapackage: > > `apt install nvidia-driver-390` > > this should be sufficient? No GUI tweaking? > > Following the Ubuntu wi

Re: Proprietary drivers management

2020-12-08 Thread Victor Sudakov
Georgi Naplatanov wrote: > On 12/8/20 4:47 AM, Victor Sudakov wrote: > > > > 3. What is a "driver" after all in Linux terms? A kernel module, an > > Xserver loadable module? How do you "install a driver"? (in FreeBSD you > > either enable/load a

Re: Proprietary drivers management

2020-12-08 Thread Victor Sudakov
Dan Ritter wrote: > Victor Sudakov wrote: > > Hope it's OK to ask an Ubuntu-related question here, after all > > Ubuntu is Debian architecturally, isn't it? > > Mostly, but Ubuntu changes whatever parts they like. Answers we > give are not dependable for Ubuntu, unl

Proprietary drivers management

2020-12-07 Thread Victor Sudakov
ly installed? I don't remember installing any drivers manually in this system, even if I knew what a "driver" in Linux terminology is. Thank you for your patience, any input is welcome. -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ signature.asc Description: PGP signature

Re: Building my own packages

2020-11-10 Thread Victor Sudakov
On top of that don't forget that debian packages include patches and fixes > specific to debian. I hoped to download Debian's source packages (already including all Debian-specific stuff) and just rebuild them with minimal changes/patches. -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ signature.asc Description: PGP signature

Re: Building my own packages

2020-11-10 Thread Victor Sudakov
I have not found yet) as intuitive and working mostly OOTB like FreeBSD's poudriere. -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ signature.asc Description: PGP signature

Re: Building my own packages

2020-11-05 Thread Victor Sudakov
uld this eliminate the problem of dependencies and clean builds? -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ signature.asc Description: PGP signature

Re: Building my own packages

2020-11-04 Thread Victor Sudakov
quality and stability of Debian packages and - for selected packages only - the flexibility of *BSD ports, or probably Gentoo(?). -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ signature.asc Description: PGP signature

Re: Building my own packages

2020-11-04 Thread Victor Sudakov
Thomas Schmitt wrote: > > Victor Sudakov wrote: > > As a person with the FreeBSD background, I'm used to building my own > > packages with the exact build options I need [...] > > What would you advise me to read? > > Since no Debian Developers answered ye

Re: Building my own packages

2020-11-04 Thread Victor Sudakov
ined then > you can just remove the debian version and put your own > in the place and set up a watch on the repository to > see when changes happen. I have no doubt there are many such tricky things, that's why I'm looking for a tutorial. -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ signature.asc Description: PGP signature

Re: Building my own packages

2020-11-04 Thread Victor Sudakov
Reco wrote: > Hi. > > On Wed, Nov 04, 2020 at 09:32:31PM +0700, Victor Sudakov wrote: > > Where can I learn to do a similar thing for Debian? I'd like to have my > > own package repository which: > > > > 1. Keeps my local patches and configure/b

Building my own packages

2020-11-04 Thread Victor Sudakov
know this can be done because I use some vendor repositories (zabbix, consul etc) but I need the tools and knowledge. What would you advise me to read? -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ signature.asc Description: PGP signature

Re: Who installed package "foo"?

2020-11-02 Thread Victor Sudakov
Nito wrote: > On Mon, Nov 02, 2020 at 09:51:29 +0700, Victor Sudakov wrote: > > Jean-Philippe MENGUAL wrote: > > > or apt-cache rdepends foo > > > > I got the impression that it shows all possible reverse dependencies, > > not just those installed locally. >

Re: Who installed package "foo"?

2020-11-01 Thread Victor Sudakov
David Wright wrote: > On Mon 02 Nov 2020 at 09:52:53 (+0700), Victor Sudakov wrote: > > Dan Ritter wrote: > > > > > > > > When I want to figure out what package has installed package "foo" as a > > > > dependency, is there a less barba

Re: Who installed package "foo"?

2020-11-01 Thread Victor Sudakov
ave a > record of when it happened in /var/log/history.log You probably mean /var/log/apt/history.log.* Unfortunately the information about "foo" seems to have already been rotated away. -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ signature.asc Description: PGP signature

Re: Who installed package "foo"?

2020-11-01 Thread Victor Sudakov
> or apt-cache rdepends foo I got the impression that it shows all possible reverse dependencies, not just those installed locally. It lists plenty of stuff which "dpkg -l" does not list. -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ signature.asc Description: PGP signature

Re: Who installed package "foo"?

2020-11-01 Thread Victor Sudakov
There's > > aptitude why [package] > > which should do what you ask. I would like to avoid installing aptitude just for this purpose, if possible. It's kind of bloated. -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ signature.asc Description: PGP signature

Who installed package "foo"?

2020-11-01 Thread Victor Sudakov
Dear Colleagues, When I want to figure out what package has installed package "foo" as a dependency, is there a less barbaric method than apt-get -s remove foo ? -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ signature.asc Description: PGP signature

Re: arc_meta_used > arc_meta_limit, need tuning hints

2020-09-30 Thread Victor Sudakov
D. R. Evans wrote: > > No ZFS gurus here? Where could I ask? > > > > zfs-disc...@list.zfsonlinux.org Thanks, subscribed: https://zfsonlinux.topicbox.com/groups/zfs-discuss/Tc55ff6ef317b8932/arcmetaused-arcmetalimit-need-tuning-hints -- Victor Sudakov, VAS4-RIPE, VA

Re: Where is spamassassin's bayes database?

2020-09-30 Thread Victor Sudakov
Jonathan Dowland wrote: > On Tue, Sep 29, 2020 at 11:41:37PM +0700, Victor Sudakov wrote: > > Nope, just https://wiki.debian.org/DebianSpamAssassin needs to be fixed. > > It suggests for Exim "spam = nobody" or "spam = nobody:true", while it > > should b

Re: arc_meta_used > arc_meta_limit, need tuning hints

2020-09-30 Thread Victor Sudakov
No ZFS gurus here? Where could I ask? Victor Sudakov wrote: > Dear Colleagues, > > On a system with many small files, I often observe arc_meta_used over > arc_meta_limit: > > # grep arc_m /proc/spl/kstat/zfs/arcstats > arc_meta_used 4558098

Re: Where is spamassassin's bayes database?

2020-09-29 Thread Victor Sudakov
Dan Ritter wrote: > Victor Sudakov wrote: > > F*ck! > > > > I wonder why it is trying to create it as nobody:nogroup... > > > > spamd[32333]: plugin: eval failed: bayes: (in learn) locker: safe_lock: > > cannot create tmp lockfile > > /var/lib/sp

Re: Where is spamassassin's bayes database?

2020-09-29 Thread Victor Sudakov
Victor Sudakov wrote: > Dan Ritter wrote: > > Victor Sudakov wrote: > > > Dear Colleagues, > > > > > > Is anyone running Debian's default SpamAssassin package together with > > > some MTA (exim, postfix etc)? > > > > > >

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