Re: [gentoo-user] The hopeless futility of printing.
Alan Grimes: > I spent $450 for the most beautifulest printer ever made. That is not true, because I own the most beautiful printer:) > Absolutely suprimo HP laser jet network printer. You didn't write what model, hard to help you then. /// What I do is, well it is just me I guess: 0, print out a test page from the printers menu 1, check the printers network config and ping the printer 2, put the printer in postscript mode/emulation and send something simple as to it using lpr: %A4: 210 297mm %72 per tum, 72/25.4 per mm /a 72 25.4 div def a a scale 0.1 setlinewidth 0 3 297 { 0 exch moveto 210 0 rlineto stroke } for 0 3 210 { 0 moveto 0 297 rlineto stroke } for showpage 3, if it can print postscript via lpr, then keep doing that and ignore cups. /// What messes things up is people pressing the wifi-button (if there is one) while on cable, which messes up the network config. If it works with MS-Windows, it can be autodetect (udns, avahi) is missing on your linux box. I usually set printers to fixed ip-address and add it to the local dns for easy access, so I shut down any udns thing; I like a quiet network. Regards, /Karl Hammar
Re: [gentoo-user] SII Smart Label Printer SLP-650 with Gentoo
Thelma: ... > But where to get the, "slp650.icns" That is probably just some image: https://en.wikipedia.org/wiki/Apple_Icon_Image Take any suitable icon image you have an run: convert file slp650.icns If you want it to look like the label printer, just take a phograph of it, downscale it to be suitable for an icon and convert it. Regards, /Karl Hammar
Re: [gentoo-user] SII Smart Label Printer SLP-650 with Gentoo
Thelma: > Is anybody using Seiko SII Smart Label Printer SLP-650 with Gentoo No, sorry. > I have a hard time make it to work. > I have a siislp650.ppd file but when I try to add it via cups under > manufacture name Seiko is not showing up. This page mentions linux cups driver: https://siibusinessproducts.com/support/software-driver-downloads/ There is also a driver here: https://github.com/danieloneill/SeikoSLPLinuxDriver The last one has a siislp650.ppd file which mentions: /Library/Printers/SII/rastertosiislp.app/Contents/Resources/DriverIcons/slp650.icns /usr/lib/cups/filter/seikoslp.rastertolabel Do you have thoose two installed ? Regards, /Karl Hammar
Re: [gentoo-user] Separate /usr partition
Dale: ... [ re separate /usr, initramfs/initrd ] > You may can do it the way you are wanting to but for how long is the > question. Odds are high that at some point, you will have a system that > won't boot because something that's needed isn't there. ... initrd/initramfs is there to make life easier for the distribution. It is needed when your / is on a device with dynamic minor numbers. Otherwise, you don't gain much from it. Separate /usr is a complication mostly for laptop systems where strange things are needed during boot. It is also a complications for programs depending on libs in /usr. E.g. $ ldd /bin/getsubids | grep /usr libsubid.so.4 => /usr/lib64/libsubid.so.4 (0x7f2ea07ad000) libcrypt.so.2 => //usr/lib64/libcrypt.so.2 (0x7f2ea0578000) So if getsubids is needed for boot, you either have to move thoose libs to /lib or use a merged /usr. The best way to avoid the problems above i make you system simple, but that seems to against the no prevalent misconception that things have to be complex. Regards, /Karl Hammar
Re: [gentoo-user] Separate /usr partition
Peter: > I'm thinking of separating /usr onto its own partition so that I can have it > mounted read-only except while updating it. I'd prefer not to have to make an > init thingy, not having needed one up to now. Besides, some machines have > things like early-ucode or amd-uc. > > I've found a few guides on the Web, but I'm still confused. Is there a simple > guide to doing this? I know of at least one subscriber here who's done it. :) I'm using separate /usr, it was the default historically and I just continued useing it, partly because it is unconvenient to repartion long running remote systems. There are a few things to look out for. If you are not using initrd/initramfs, you need all drivers to access / to be compiled in. Easiest is if don't use devices with dynamic minors. Once / is mounted you have all drivers available in /lib/modules, then the next possible hurdle is to survive long enought till /usr is mounted. For that you a suitable mount command which does not depend on /usr, i.e. it or any programs previous it in the bootup cannot depend on libs in /usr. The easiest way to accomplish that is to use busybox. It is also possible to use sys-fs/static-dev, if you want to opt to not use udev. Regards, /Karl Hammar
Re: [gentoo-user] Getting printer working, the road of Pain.
Wol: ... > A couple of things to remember: > > Gentoo IS a pita to install and run compared to most other distros - ... That really depends. Other distros might not have what you want or they force upon you desicions you don't like. Just beeing easy to install and running something irrelevant doesn't mean much if they don't deliver what you want. Regards, /Karl Hammar
Re: [gentoo-user] kernel panic - lilo can't find boot
Walter Dnes: > VFS: Cannot open device "801" or unknown-block (8,1): error -6 > Please append a correct "root=" boot option: here are the available > partitions: > Kernel panic - not syncing: VFS: Unable to mount root on unknown-block (8,1) ... > I've pulled in a working configuration from an old backup, so it > should work. ... > Disk model: WDC WD800BEVS-08 ... > image = /boot/kernel.production > root = /dev/sda1 > label = Production > read-only # read-only for checking > append = "noexec=on net.ifnames=0 intel_pstate=disable ipv6.disable=1" ... The kernel is missing the driver for your disk device. 801 is /dev/sda1: # ls -l /dev/sda1 brw-rw 1 root disk 8, 1 Aug 4 2013 /dev/sda1 WD800BEVS-08 is a 5400rpm 2.5inch sata disk. Go into the bios and set up sata to be AHCI. You have no initrd/initramfs so: "SCSI disk support" "Serial ATA and Parallel ATA drivers (libata)" "AHCI SATA support" and possilbe also "Platform AHCI SATA support" driver must be compiled in in the kernel. You can check that by doing something like: # grep BLK_DEV_SD= /boot/config.production CONFIG_BLK_DEV_SD=y # grep CONFIG_SATA_AHCI /boot/config.production CONFIG_SATA_AHCI=y CONFIG_SATA_AHCI_PLATFORM=y You must also compile in the filesystem used for / (perhaps it is ext4). # grep CONFIG_EXT4_FS= /boot/config.production CONFIG_EXT4_FS=y Every time you change the kernel you have to rerun lilo. Regards, /Karl Hammar
Re: [gentoo-user] pip
Neil Bothwick: > On Wed, 13 Jul 2022 10:40:34 +0200 (CEST), k...@aspodata.se wrote: ... > > $ pip > > pip: no python-exec wrapped executable found in /usr/lib/python-exec. ... > You may need to re-emerge pip if the last file you have is for python3.6. ... Thanks, that solved it. Regards, /Karl Hammar
Re: [gentoo-user] net-libs/nodejs
tastytea: > On 2022-07-07 00:19+0200 k...@aspodata.se wrote: ... > > /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../ > > x86_64-pc-linux-gnu/bin/ld: > > failed to set dynamic section sizes: memory exhausted ... > I'm not familiar with nodejs in particular, but dropping the debug > USE-flag will probably reduce the amount of memory it needs somewhat. > You could also add more swap, or look into zswap¹ or zram². Dropping debug and adding swap solved it, thanks. Regards, /Karl Hammar
[gentoo-user] app-text/pdfminer build failure
From portage/app-text/pdfminer-20220506/temp/build.log adding 'pdfminer.six-20220506.dist-info/RECORD' removing build/bdist.linux-x86_64/wheel * Installing pdfminer.six-20220506-py3-none-any.whl to /Net/gentoo/tmpdir/portage/app-text/pdfminer-20220506/work/pdfminer.six-20220506-python3_10/install gpep517 install-wheel --destdir=/Net/gentoo/tmpdir/portage/app-text/pdfminer-20220506/work/pdfminer.six-20220506-python3_10/install --interpreter=/usr/bin/python3.10 --prefix=/usr /Net/gentoo/tmpdir/portage/app-text/pdfminer-20220506/work/pdfminer.six-20220506-python3_10/wheel/pdfminer.six-20220506-py3-none-any.whl * Using python3.10 in global scope * python3_10: running distutils-r1_run_phase python_compile_all make: Entering directory '/Net/gentoo/tmpdir/portage/app-text/pdfminer-20220506/work/pdfminer.six-20220506/samples' make: *** No rule to make target 'all'. Stop. make: Leaving directory '/Net/gentoo/tmpdir/portage/app-text/pdfminer-20220506/work/pdfminer.six-20220506/samples' * ERROR: app-text/pdfminer-20220506::gentoo failed (compile phase): * emake failed And sure enough, there is no makefile in: portage/app-text/pdfminer-20220506/work/pdfminer.six-20220506/samples so any make command would fail. I could possible install it USE=-examples (cannot test just now since emerge is busy), but is there any other way to solve this ? Regards, /Karl Hammar
[gentoo-user] pip
I get: $ pip pip: no python-exec wrapped executable found in /usr/lib/python-exec. Does that mean that, since $ python --version Python 3.10.5 there is no pip in the python3.10 directory: $ ls -l /usr/lib/python-exec/python*/pip -rwxr-xr-x 1 root root 364 May 5 2019 /usr/lib/python-exec/python2.7/pip -rwxr-xr-x 1 root root 364 May 5 2019 /usr/lib/python-exec/python3.6/pip or anything else ? Regards, /Karl Hammar
emerge --keep-going didn't continue (Re: [gentoo-user] net-libs/nodejs)
tastytea: > On 2022-07-07 00:19+0200 k...@aspodata.se wrote: ... > > When emergings with --skipfirst (i.e. skip nodejs), > > I get: > > emerge: It seems we have nothing to resume... > > > > Checking dependancies: > > # emerge -vc net-libs/nodejs > > > > Calculating dependencies done! > > net-libs/nodejs-14.19.0 pulled in by: > > www-client/firefox-91.9.0 requires >=net-libs/nodejs-10.23.1 > > > > So, why don't emerge build the other 100'ish packages ? > > Last time I did emerge nodejs, must I run emerge @world > > and let that fail first ? > > Yes, --resume will always try to resume the last command that failed, > as far as i know. Just tried that, emerge world and then killing g++ once the build for nodejs started and "nodejs" failed, but emerge didn't continue with the next one (using --keep-going), so why is nodejs blocking everything else ??? So I removed firefox from world, now the rest is building. I'll solve the firefox/nodejs thing later. Regards, /Karl Hammar
[gentoo-user] net-libs/nodejs
Unfortunately it seems I cannon emerge nodejs due to this error: /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../ x86_64-pc-linux-gnu/bin/ld: failed to set dynamic section sizes: memory exhausted I tried to stop every process except gettys and the login, still the same, no MAKEOPTS (i.e. no paralell builds) and EMERGE_DEFAULT_OPTS="--jobs 1 ... The emerge line is: [ebuild U ] net-libs/nodejs-18.3.0 [14.19.0] USE="debug icu npm snapshot ssl system-icu system-ssl -doc* -inspector -lto -pax-kernel -systemtap -test" CPU_FLAGS_X86="sse2" Would dropping some use flags help ? I'm generally not interested in nodejs as such, it's just that firefox depends on it. /// When emergings with --skipfirst (i.e. skip nodejs), I get: emerge: It seems we have nothing to resume... Checking dependancies: # emerge -vc net-libs/nodejs Calculating dependencies done! net-libs/nodejs-14.19.0 pulled in by: www-client/firefox-91.9.0 requires >=net-libs/nodejs-10.23.1 So, why don't emerge build the other 100'ish packages ? Last time I did emerge nodejs, must I run emerge @world and let that fail first ? Regards, /Karl Hammar
Re: [gentoo-user] continuing an emerge
Neil Bothwick: > On Wed, 6 Jul 2022 15:48:04 +0200 (CEST), k...@aspodata.se wrote: ... > > so, instead of redoing the whole compile, can I, after reducing > > current memory usage, set up emerge to retry the linking and > > continue from there ? > > ebuild /path/to/ebuild merge Thanks, that did what I asked about. Regards, /Karl Hammar
[gentoo-user] continuing an emerge
Is it possible to continue a failed emerge ? /// With nodejs, I get: /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: failed to set dynamic section sizes: memory exhausted so, instead of redoing the whole compile, can I, after reducing current memory usage, set up emerge to retry the linking and continue from there ? Regards, /Karl Hammar
[gentoo-user] packages messing with /dev
Dear package maintainers, please do not mess with preexisting files in /dev. I have static /dev and that suit me well for quite a few systems that has a static environment, especially system that are intended to for a long time and where I tend to minimize the number of running processes, every running process is something that can go wrong. Their /dev/ files are set up for their intended use, and I don't want surprises there. When upgrading it isn't easy to see what package that did something to /dev so it isn't easy to bug the guilty party. If sys-fs/static-dev is installed, please do not touch /dev, if you want you can leave suggestions in some file. Regards, /Karl Hammar
Re: [gentoo-user] emerge with another PATH
tastytea: > On 2022-05-20 17:22+0200 k...@aspodata.se wrote: > > > Neil Bothwick: > > > On Fri, 20 May 2022 15:55:22 +0200 (CEST), k...@aspodata.se wrote: > > > > How do I run emerge so that when buildin/emerging the package > > > > another PATH is used ? > > > > > > PATH is just an environment variable, so > > > > > > PATH="/path1:/path2" emerge blah > > > > > > should do that. > > > > Doesn't seems to work... ... > It probably reinitialises PATH when dropping to the portage user? Try > modifying PATH in /etc/portage/bashrc â note that this file is sourced > multiple times during the build, see > <https://wiki.gentoo.org/wiki//etc/portage/bashrc>. Thanks, that solved it. Regards, /Karl Hammar
Re: [gentoo-user] emerge with another PATH
Neil Bothwick: > On Fri, 20 May 2022 15:55:22 +0200 (CEST), k...@aspodata.se wrote: > > How do I run emerge so that when buildin/emerging the package another > > PATH is used ? > > PATH is just an environment variable, so > > PATH="/path1:/path2" emerge blah > > should do that. Doesn't seems to work... # echo $PATH /usr/local/bin:/usr/local/sbin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/texlive/2022/bin/x86_64-linux # emerge -aqvu app-text/dblatex ... # grep ^Err /Net/gentoo/tmpdir/portage/app-text/dblatex-0.3.11-r1/temp/build.log Error: not found: latex, makeindex, pdflatex, kpsewhich # which latex /usr/local/texlive/2022/bin/x86_64-linux/latex # Something seems to set its own PATH. Regards, /Karl Hammar
[gentoo-user] emerge with another PATH
How do I run emerge so that when buildin/emerging the package another PATH is used ? Regards, /Karl Hammar
3.5mm jacks (was Re: [gentoo-user] Bluetooth speakers)
Michael: ... > Jacks have a TS, or TRS, TRRS, or TRRRS contacts arrangement, depending on > the > connectivity they are meant to offer - mono, stereo, stereo+mic and whether > this is balanced or unbalanced. ... I have an old laptop (Thinkpad T61p [1]) with a stereo and microphone jack, both 3.5mm. How do one know if it is a TRS or TRRS variant without opening the case ? Maybe it is a trrs jack since when I inserts a trs cable (to speaker) the ouput sound whines a lot, mostly masking the intended sound. I found some specs in [2] and [3]. Regards, /Karl Hammar [1] https://www.thinkwiki.org/wiki/Category:T61p [2] https://www.headphonesty.com/2019/04/headphone-jacks-plugs-explained/ [3] https://en.wikipedia.org/wiki/Phone_connector_(audio)
Re: [gentoo-user] Bluetooth speakers
Peter: ... > What would help is some idea of how the whole BT system works, ... There are two incompatible types of bluetooth: Bluetooth Low Energy (BLE) Bluetooth Classic see: https://www.bluetooth.com/learn-about-bluetooth/tech-overview/ You must check which generation of bluetooth your speaker uses. If your speaker uses the classic type, this might help you: https://wiki.debian.org/Bluetooth/Alsa /// More info about bluetooth: https://en.wikipedia.org/wiki/Bluetooth https://www.bluetooth.com/specifications/specs/ /// Current linux bluetooth tools (http://www.bluez.org/) doesn't handle bluetooth classic, unless you build bluez with --enable-deprecated configure option. Also, bluez has dropped direct /dev file access for users, you have to set up and go through dbus regardless wether you like it or not. Regards, /Karl Hammar
Re: [gentoo-user] "EZ mode" vs "AP mode"
Thelma: > What kind of routers work with "EZ mode" > > Recently I was plying with a wifi light switch and couldn't get > "EZ mode" to work with my Asus router. > > AP mode, worked but for this to work phone's Bluetooth and Personal > Hotspot need to be turn ON (during configuration); and the switch > manual did not mentioned it. I don't know what you're talking about, but this is what I found doing a simple search. https://support.cesmarthome.com/en/support/solutions/articles/44000568556-connecting-to-the-wi-fi-smart-dimmer-switch-how-to-put-device-in-pairing-mode-ez-and-ap-mode- https://dazzblingproducts.com/troubleshooting/ Regards, /Karl Hammar
Re: [gentoo-user] How do I get a core dump from seg-faulting software?
Alex: > I've got CONFIG_ELF_CORE and CONFIG_COREDUMP both configured to yes in > my kernel. > > When I do > > $ uclimit -H -c > > , it tells me "unlimited". > > But still, no dump. :-( > > What am I missing? Have you tried: $ man gcore $ man 5 core Regards, /Karl Hammar
[gentoo-user] psnup vs. dvips
A latex related question. Is there any change to dvips to make the output file incompatible with psutils ? /// When I removed texlive 2017 in favour of gentoo texlive psnup stopped producing files compatible with gv. I get error messages like: === Error: /undefinedGPL Ghostscript 9.53.3: Unrecoverable error, exit code 1 in PStoPSmatrix Operand stack: --dict:101/200(L)-- PStoPSxform Execution stack: %interp_exit .runexec2 --nostringval-- --nostringval-- --nostringval-- 2 %stopped_push --nostringval-- --nostringval-- --nostringval-- false 1 %stopped_push 1990 1 3 %oparray_pop 1989 1 3 %oparray_pop 1977 1 3 %oparray_pop 1833 1 3 %oparray_pop --nostringval-- %errorexec_pop .runexec2 --nostringval-- --nostringval-- --nostringval-- 2 %stopped_push --nostringval-- Dictionary stack: --dict:733/1123(ro)(G)-- --dict:0/20(G)-- --dict:101/200(L)-- Current allocation mode is local Last OS error: No such file or directory === I can work around the problem by using ps2ps after the dvips step. Regards, /Karl Hammar
Re: [gentoo-user] mouse and keyboard don't respond
the...@sys-concept.com: ... > libinput: Logitech G703 (my mouse) Failed to create a device for > /dev/input/event23 > and before that it says xf85OpenSerial: Cannot open device /dev/input/event23 > Permission denied. ... You can, 1. run X as root 2. either do mknod -m 600 /dev/input/event23 c 13 87 chown $USER /dev/input/event23 or mknod -m 666 /dev/input/event23 c 13 87 3. fiddle with udev so it does what it should, don't know how Regards, /Karl Hammar
Re: [gentoo-user] X11 without udev/eudev
Dr. Canek Peláez Valdés: > On Mon, Aug 23, 2021 at 11:07 AM wrote: ... > > Regarding udev, it has never > > supported serial mice, so it doesn't help me. > What are you talking about? Udev doesn't "support" any hardware; as the > manual page states[1], it: "supplies the system software with device > events, manages permissions of device nodes and may create additional > symlinks in the /dev/ directory, or renames network interfaces". Why would I need such a thing, I don't need any changes to /dev. Even if I pop in a usb-disk, I just mount it. Udev do not in the slightest solve any of my needs. So why are you telling me that I must have it, yes, software dependancies are a problem. I'm interested in answers that tells me how to solve that without calling in extra software and deamons. > If the kernel supports the hardware, udev will supply the corresponding > event, so udev will generate the corresponding event for serial mice also > (probably close to boot time). You can try gpm to do that. Udev do not do any way of serial mouce detection, never has. > > Poeple write whatever software they want to or are paid to do. It is my > > call if I want to use that software or not. > Well, yeah; but if you want to use software X, and X depends on Y, then you > either use software Y or don't use software X. The dependency chain can and > will grow depending on several factors, and it's the situation here if I'm > not mistaken: you want to keep using keyboard and mice, those depend on > libinput, and libinput depends on udev. I'm not a passive consumer in this as you seem to believe. If I decide I will resurrect thoose x11 drivers, I will do so. ... > > As I wrote before, udev does not handle serial mice, so udev does not > > solve anything for me nor does it help me in any way to run my systems. > You are saying it wrong, you mean to say: "to handle serial mice, I don't > need udev". And that is 100% completely true; you can keep a static /dev, > don't use udev and create the device nodes by hand. But serial mice > work great under udev also. Yea, it does, simply because udev doesn't touch any serial mouse, you have to fill in your own xorg.conf section for that or use gpm in a console. Udev just cares about the serial port, not what is attached to that port > It's not only USB; it's Bluetooth, Thunderbolt, eSATA and eSATAp, etc. The > computing world is dominated by dynamic hardware; it has been so for at > least the last two decades. Bluetooth adapters mostly comes in as a usb device, thought there might be thoose with an i2c connection for the embedded market. I don't know about thunderbolt. esata as well as sata just works well without udev. And I do not need a deamon to handle that. > > Serial ports are darn easy to implement in hardware and softwere. .. > Yes: but the software that *uses* mice doesn't care *ONLY* about serial > port mice. They care about USB mice (which is the majority) and Bluetooth > mice (which has the second place). Right now, serial mice have to be a > distant third place, if at all. Well, "if at all", so you agree with me that udev isn't for me. What I'm looking for is alternatives. > So the developers of software that deals with mice don't need to worry > *ONLY* about your case; they need to worry about the general case. Which > includes USB and Bluetooth (and whatever they invent in the future). So, udev isn't for me, what do you complain about. I don't say to others to not use udev, I don't care about that. I ask, how can I make my case work without udev, because honsestly, it doesn't bring me shit and I'm not interesed in using software that doesn't do anything for me. The problem of device nodes and permission is already solved, I don't need pop-ups, I don't want automounting. Serial ports have been working for the last 70 years or more. So stop this, I never asked about udev or how to make that work. You are answering the wrong question. Regards, /Karl Hammar
Re: [gentoo-user] X11 without udev/eudev
Karl Hammar: > Dr. Canek Peláez Valdés: ... > > My point is that it's not his call; it's the call of the developers of the > > software that he decided to use. > > Poeple write whatever software they want to or are paid to do. > It is my call if I want to use that software or not. For what some people want to work on, here is an alternative api: https://github.com/idunham/libsysdev And what Anna gratiosly provided: https://github.com/illiliti/libudev-zero ... > > There is no bloat; the developers *need* to handle the dynamic hardware > > case *and* the static hardware case. With udev, they handle both; otherwise > > there would be two code routes: one for static and another for dynamic > > hardware. As an example of that is: https://gitlab.freedesktop.org/mesa/drm/-/blob/main/xf86drm.c The changes nessesary for a non-udev solution is smallish, and it doesn't have to resort to polling as in the udev case. A gui's need for pop-up windows when new devices are connected could just as well be handled separate to the system thing of /dev nodes, permissions and such. You don't need a daemon for that, it just that the udev people just merged the use cases. ... > As a side note, ... As an actual case, this is a prototype for a three way mouse to be used on ship bridges http://aspodata.se/git/openhw/boards_arm_aspo/mouse/ Switching a knob, I can send mouse events to three different computers, say for radar, maps, etc. It uses microsoft serial mouse protocol. This possible for low end mcu's since they contain multiple serial interfaces. If I had to use usb, well, not even a high end mcu's like stm32f4 has more than two usb ports. Regards, /Karl Hammar
Re: [gentoo-user] X11 without udev/eudev
Dr. Canek Peláez Valdés: ... > Where do you get that impression from? The OP needs handling keyboard and > mouse (as per his first email), and to do that in Linux these days, you > basically need udev, because xf86-input-mouse and xf86-input-keyboard are > going the way of the dodo. It is inconvenient that thoose two goes away. Regarding udev, it has never supported serial mice, so it doesn't help me. ... > My point is that it's not his call; it's the call of the developers of the > software that he decided to use. Poeple write whatever software they want to or are paid to do. It is my call if I want to use that software or not. > > Yes I take your point, but bloat is bloat, and bloat is a liability. > > > > There is no bloat; the developers *need* to handle the dynamic hardware > case *and* the static hardware case. With udev, they handle both; otherwise > there would be two code routes: one for static and another for dynamic > hardware. ... As I wrote before, udev does not handle serial mice, so udev does not solve anything for me nor does it help me in any way to run my systems. Udev is just something pushed on me for no gain except possible to satisfy some dependancy touted to be beneficial. So in this very specific case it can be considered "bloat" if you wish to use that kind of words. My guess is that it is more useful on laptop than on a desktop box or an industrial computer. /// As a side note, from what I understand, udev today is mostly about usb-devices because that is where the dynamic hardware comes from today (at least when we are not talking about hotplugging cpus, memory cards, io-cards and such (but that is more of a enterprise problem than a small system problem. Serial ports are darn easy to implement in hardware and softwere. E.g. if I have a program connecting to a device using a serial and it is disconnected, I can just reconnect it and nothing special happens, noting to be done in software except logging. The same device via usb, the dis-/reconnect will close the port and make it vanish forcing med to find out find out where the new /dev file is and reopen and reinitialize it. In hardware, mcu's without usb are cheap and their serial port are simpe to program and the serial port "stack" is vanishingly small. Just look at the tty_* files in http://aspodata.se/git/openhw/libarm/ http://aspodata.se/git/openhw/libarm/stm32/ For usb support, I need an usb stack (which is larger), e.g. https://github.com/libopencm3/libopencm3/tree/master/lib/usb I need to understand the usb protocol and all thoose structs to fill in, and in the end I get a system that is harder to program on the host side for no gain other than that +5V is provided by usb. Regards, /Karl Hammar
Re: [gentoo-user] X11 without udev/eudev
Anna: > On 2021-08-21 22:17, k...@aspodata.se wrote: > > Is there possible to resurrect the old drivers ? > git clone https://anongit.gentoo.org/git/repo/gentoo.git && cd gentoo > git log -p -- x11-drivers/xf86-input-keyboard > git checkout commit_id > > Copy to your local overlay Thanks Anna, done so. > > Or is there another way to solve this ? > Try libudev-zero (install it and add udev/libudev virtuals to > package.provided) > https://github.com/illiliti/libudev-zero I'll be looking into that, but on some level, why should I be forced to go around udev. Can't programs be compiled without udev today... Udev should be an optional deamon, utilized when the local administrator decides to do so. I don't want things to automatically pop up unless I say so. Regards, /Karl Hammar
Re: [gentoo-user] X11 without udev/eudev
Neil Bothwick: ... > You need to grab xorg-2.eclass from the git history and put it in your > overlay. Be prepared to repeat this process with other files. Thanks, found them. Regards, /Karl Hammar
Re: [gentoo-user] X11 without udev/eudev
Mart: ... > Also be prepared for all the known security vulnerabilities you > reintroduce by installing a heavily outdated xorg-server with multiple > known vulnerabilities. ... I don't reintroduce them, I just keep them. Also, I had upgraded it if it wasn't for the udev dependancy. If you have a solution without udev, please tell me. Regards, /Karl Hammar
Re: [gentoo-user] X11 without udev/eudev
Vitor Hugo: ... > This should have some of the info you need > https://wiki.gentoo.org/wiki/Old_Fashioned_Gentoo_Install Well, I already have such a system, but developments since last year somehow just claims I have to have a lot of (for me) useless processes. I have tried the overlay route, but since some time I get: * ERROR: x11-base/xorg-server-1.18.4::aspo failed (depend phase): * xorg-2.eclass could not be found by inherit() * * Call stack: * ebuild.sh, line 609: Called source '/home/local/portage/x11-base/xorg-server/xorg-server-1.18.4.ebuild' * xorg-server-1.18.4.ebuild, line 8: Called inherit 'xorg-2' 'multilib' 'versionator' 'flag-o-matic' * ebuild.sh, line 290: Called die * The specific snippet of code: * [[ -z ${location} ]] && die "${1}.eclass could not be found by inherit()" * Regards, /Karl Hammar
Re: [gentoo-user] X11 without udev/eudev
Wol: > On 21/08/2021 21:17, k...@aspodata.se wrote: > > Is there possible to resurrect the old drivers ? > > Or is there another way to solve this ? > > Put in a bug report? I don't think libinput maintainers would care. https://wayland.freedesktop.org/libinput/doc/latest/what-is-libinput.html plainly says: libinput is an input stack for processes that need to provide events from commonly used input devices. and serial mice isn't common any longer, and udev has never (from what I know) cared about serial mice. Regards, /Karl Hammar
[gentoo-user] X11 without udev/eudev
With the demise of xf86-input-mouse and xf86-input-keyboard, xf86-input-libinput is put forward as a replacement. But it (or rather libinput) has udev as a hard dependency. I have a ps2 keyboard and a 3-button serial mouse, so there is frankly no use for udev here, nor would it help anything except possible to mess up my preset dev directory. Also I have sys-fs/static, even if I install udev, it woun't start, and I don't need yet another deamon running doing nothing for me. Is there possible to resurrect the old drivers ? Or is there another way to solve this ? Regards, /Karl Hammar
Re: Letsencrypt (was Re: [gentoo-user] app-misc/ca-certificates)
Karl: > Michael Orilitzky: Sorry, I mistyped, it should be: Peter Humphrey > ... > > * The LetsEncrypt certificates expire after three months, as opposed > > to 10+ years for a self-signed certificate. You're supposed to > > automate this... by running a script as root that takes input from > > the web? I'd rather not do that. > > You can run most part of it as an unpriviliged user, here is my crontab: > 0 0 1 * * acme/usr/local/sbin/acme_update.sh > 10 01 * * rootcat /etc/acme-tiny/domain.key > /var/acme-tiny/signed_chain.crt > /etc/lighttpd/server.pem > 20 01 * * root/etc/init.d/lighttpd restart > > One could add a check to make sure that the downloaded crt is sensible. > > > * LetsEncrypt verifies your identity over plain HTTP (like every other > > commercial CA), so it's all security theater in the first place. > ... > > Ack. Regards, /Karl Hammar
Re: Letsencrypt (was Re: [gentoo-user] app-misc/ca-certificates)
Michael Orilitzky: ... > * The LetsEncrypt certificates expire after three months, as opposed > to 10+ years for a self-signed certificate. You're supposed to > automate this... by running a script as root that takes input from > the web? I'd rather not do that. You can run most part of it as an unpriviliged user, here is my crontab: 0 0 1 * * acme/usr/local/sbin/acme_update.sh 10 01 * * rootcat /etc/acme-tiny/domain.key /var/acme-tiny/signed_chain.crt > /etc/lighttpd/server.pem 20 01 * * root/etc/init.d/lighttpd restart One could add a check to make sure that the downloaded crt is sensible. > * LetsEncrypt verifies your identity over plain HTTP (like every other > commercial CA), so it's all security theater in the first place. ... Ack. Regards, /Karl Hammar
Re: Letsencrypt (was Re: [gentoo-user] app-misc/ca-certificates)
Joost: > On Tuesday, June 1, 2021 12:44:47 PM CEST k...@aspodata.se wrote: ... [ about letsencrypt ] ... > It's not that easy to do it with internal-only systems as Let's Encrypt > requires the hostname to be known externally. > And there are plenty of devices you do not want the whole internet to know > about. Just use a celf-certified cert and add an exeption in the web browser, or set up your own CA, (I don't know how) and distribute its cert. Regards, /Karl Hammar
Letsencrypt (was Re: [gentoo-user] app-misc/ca-certificates)
BillK: ... > And another "wondering" - all the warnings about trusting self signed > certs seem a bit self serving. Yes, they are trying to certify who you > are, but at the expense of probably allowing access to your > communications by "authorised parties" (such as commercial entities > purchasing access for MITM access - e.g. certain router/firewall > companies doing deep inspection of SSL via resigning or owning both end > points). If its only your own communications and not with a third, > commercial party self signed seems a lot more secure. ... You can use https://letsencrypt.org/ instead of a self-signed cert: Let's Encrypt is a free, automated, and open certificate authority brought to you by the nonprofit Internet Security Research Group (ISRG). It was pretty simple to get it to work with https://github.com/diafygi/acme-tiny Regards, /Karl Hammar
Re: [gentoo-user] Network switch - LED will not turn ON
Wol: > On 26/04/21 22:53, the...@sys-concept.com wrote: > > If they cable is the problem the LED port on the 70ft long cable > > on the switch would be orange "not green"; correct me anybody if > > I'm wrong. > > I guess it depends what's wrong with the cable. And what the green light > is testing for. As can be seen from https://en.wikipedia.org/wiki/Autonegotiation#Electrical_signals autonegotiation only runs at 10Base-T speeds. Its use is to make sure that the endpoints are operating with the same parameters. Note, it does not tests whether the cable and connector are suitable for that negotiated link speed. Also, https://en.wikipedia.org/wiki/Gigabit_Ethernet#1000BASE-T says that the tests are not done on all cable pairs, so even if pair 1 and 2 are perfect, faulty pair 3 and 4 may make communication fail. /// So if the link led lights up, but the communication fails, something between the mii's (the electronics, the chips) https://en.wikipedia.org/wiki/Media-independent_interface is faulty and it is with high probability that the cable is faulty. Regards, /Karl Hammar
Re: [gentoo-user] File transfer via USB?
Grant: > On 4/23/21 7:45 PM, k...@aspodata.se wrote: > > Grant: > > I think you are conflating me for the OP. Easy to do with the same > first name. ;-) Well, your sig is at a cursory look wery alike, but now I see you have some extra dots and an || expression. ... > Is it wrong that the first thing that came to mind when reading the OP's > post is UUCP with as high speed serial as possible? I doubt that many are fluen in cu and uucp, are they even available on the ms-win side. Who knows, this might work https://www.uupc.net/ > I wonder if the USB LapLink (type) cable or USB On The Go gadget cables > could present as a multi-megabit serial interface. You can always build yourself two pairs of RS232 to RS422 converters and see where the limit on your serial ports are. You can even try with other deserializes/serializers. What speed do you want ? Regards, /Karl Hammar
Re: [gentoo-user] File transfer via USB?
Karl: ... > About the original question. Here what a few thing I dig up. > https://www.amazon.com/Laplink-High-Speed-Transfer-Cable-PCmover/dp/B0093H83DW ... With Secure ms-win box - usb laplink cable - dummy ms-win box - tcp/ip - linux box you could be able to do it with usb. Possible have a directory on the linux side be mounted (network share I think it called) on the dummy ms-win box. Then by using the laplink cable/software, transfer things from linux to secure box, it "should" work but I don't know if the laplink thing handles network shares on the dummy well. Their homepage is https://web.laplink.com/ Regards, /Karl Hammar
Re: [gentoo-user] File transfer via USB?
Grant: > On 4/22/21 9:25 AM, k...@aspodata.se wrote: > > No IP doesn't prohibit ethernet. > > I agree technically. Though I suspect it /may/ be problematic with the > spirit behind / motivating the ban on IP. In that case, your usb-connection (or anything) will probably be a borderline case to, since that is also a network... But I guess the thing fobidden is anything makeing the ms-win box recognize and use somthing to communicate outwards. > > You could possible use: > > raw ethernet frames > > Do you have any recommendations of utilities for each side? Don't know much about the windows side, but I found this: https://stackoverflow.com/questions/766912/raw-ethernet-frames-using-winsock https://www.winpcap.org/ https://hacked10bits.blogspot.com/2011/12/sending-raw-ethernet-frames-in-6-easy.html seems to be some programming involved. > > netbeui > > samba > > I thought that Samba has *LONG* been NetBIOS over TCP/IP (a.k.a. NBT). > Is NetBEUI code /still/ in Samba? Seems it never was, though there were patches: https://flylib.com/books/en/3.151.1.29/1/ > > ethertalk (appletalk) > > http://netatalk.sourceforge.net/ > > ipx (netware) > > > > ftp://ftp.koansoftware.com/public/opensource/mars_nwe/mars_nwe-0.99.pl21.tgz > > I believe that IPX support has been removed from 4. kernels. > Maybe 5.. 4.18-rc1 it seems. > DECnet Phase III or Phase IV. Ah, forgot that one. > > I have previously (in the 90's) used mars, worked great. > > I've never run MARS but I've done more than a little with Novell > NetWare. I recently had a 4.14 kernel mount an NCPFS from a server. > (4.14 obviously still has IPX.) /// About the original question. Here what a few thing I dig up. https://www.amazon.com/Laplink-High-Speed-Transfer-Cable-PCmover/dp/B0093H83DW https://sourceforge.net/projects/lptransfer/ https://github.com/viveris/uMTP-Responder It is usually simple to setup and use a serial null-modem cable and run kermit or somthing on the MS-Win side and add a getty (I've used mgetty) handling the serial port on the linux side. Regards, /Karl Hammar
Re: [gentoo-user] File transfer via USB?
Grant: > I'm trying to figure out a convenient way to transfer files between a > Linux machine (running Gentoo) and a Windows 10 machine (which has no > internet access). IP connection between the machines is not allowed. No IP doesn't prohibit ethernet. You could possible use: raw ethernet frames netbeui samba ethertalk (appletalk) http://netatalk.sourceforge.net/ ipx (netware) ftp://ftp.koansoftware.com/public/opensource/mars_nwe/mars_nwe-0.99.pl21.tgz I have previously (in the 90's) used mars, worked great. Regards, /Karl Hammar
Re: [gentoo-user] emerge failure for dev-lang/R-4.0.4
Michael: > On Wed, 2021-04-07 at 12:54 +0200, k...@aspodata.se wrote: > > # emerge -pv1 dev-lang/R > > ... > > [ebuild R] dev-lang/R-4.0.4::gentoo USE="... static-libs ..." > > Thanks, this is really good debugging information. Is that USE=static- > libs a global flag on your system? That may explain why your build is > using more memory than mine. yea, it was a try to make c++ programs to behave under changing compiler and library situations. Seems that some such programs don't want to be built statically so they break whenever some "random" lib changes. Regards, /Karl Hammar
Re: [gentoo-user] emerge failure for dev-lang/R-4.0.4
Michael: ... > What USE flags does "emerge -pv1 dev-lang/R" show? # emerge -pv1 dev-lang/R ... [ebuild R] dev-lang/R-4.0.4::gentoo USE="X jpeg nls openmp perl png readline static-libs tiff -cairo -doc -icu -java -lapack -minimal (-prefix) -profile -test -tk" 0 KiB > Are you willing to watch "htop" in another window while the dev-lang/R > build fails to see how much memory is free? htop -u portage shows high cpu usage and low memory usage (something like less than 2%). if I use this instead of htop: # grep -m1 ^MemFree /proc/meminfo MemFree: 253332 kB I get for -j1: mean = 397662.00592 min = 196772 max = 762304 std = 161394.91895 I have put up data from some -j4 runs at: http://aspodata.se/tmp/R/ where mem4* are made with ./memwatch.pl > mem4_.log. It's columns are just seconds, MemFree, and MemAvailable, taken from: $ head -3 /proc/meminfo MemTotal:6103628 kB MemFree: 1028012 kB MemAvailable:2326588 kB /// from mem4_.log, I see that the minimum free memory is: run 1 203492 run 2 202392 i.e. about 200MB. build_1.log points the finger to sandbox. So it might be that there i no problem at all with R, it might be that sandbox doesn't work here. I don't know what sandbox requires from the kernel so there might be some syscall missing. I did run 2 as FEATURES="-sandbox -usersandbox" emerge -aqv1 dev-lang/R In build_2.log it just says Segment fault in the vincinity of NEWS.2.rds, NEWS.rds, base.Rdts, and methods.Rdts. The first two is mentioned in doc/Makefile, and the latter two in src/library/Makefile. Going into doc and src/library and makeing thoose four works without any errors. Regards, /Karl Hammar
Re: [gentoo-user] Console scrollback is back again!
Alan Mackenzie: > Yes, console soft scrolling is back! That essential feature that was > stripped out of the kernel at around 5.4.x has returned! It is commit 087b6cb17df5834d395ab72da3f937380470ba15, between v5.4.65 and 66. Perhaps also 0d123a8c64fde433a, cf5a7ded53652c3d63d72, and possible other stuff. > Only this time, it's even better! Instead of one scrollback buffer > shared between all tty's, there's now a buffer for each tty. Great, no more missing data when switching vts. Btw, wasn't that added in commit aabd31c421ddc730edf6d89c4ed3885e4fca5e30 but turned off by default. ... > One ord two features haven't (yet) been implemented - having a > single scroll buffer shared amongst all tty's isn't there, ... Is there any reason to share the buffer ? > Bug reports and other comments are welcome, of course. git log drivers/video/console/vgacon.c etc. can give some ideas what one is up against. Regards, /Karl Hammar
Re: [gentoo-user] emerge failure for dev-lang/R-4.0.4
Michael: > On Mon, 2021-04-05 at 16:10 +0200, k...@aspodata.se wrote: > > system call failed: Cannot allocate memory > > Segmentation fault > > Is this a low-memory machine? So, how much memory does R need to build ? I have: $ free totalusedfree shared buff/cache available Mem: 6103628 1807560 2631444 146376 1664624 3107868 Swap:8788924 670108 8118816 /// Somewhere in the log it says that something failed to get a sigaltstack(). Did the R devs anticipate out of memory and sigseg and tried to handle it ? > If so, there's no much you can do here > except set a lower number of jobs in MAKEOPTS for the dev-lang/R build: > > https://wiki.gentoo.org/wiki//etc/portage/package.env I already have (in make.conf): EMERGE_DEFAULT_OPTS="--jobs 1 ..." This seems to solved the issue: # cat /etc/portage/env/j1 MAKEOPTS=-j1 # cat /etc/portage/package.env/R dev-lang/R j1 > But if you don't think you're running out of RAM, we can keep digging. > For example you might have some memory limits set in /etc/limits that > you're hitting. I don't have an /etc/limits, and /etc/security/limits.conf is just comments. # prlimit -d -l -s RESOURCE DESCRIPTION SOFT HARD UNITS DATA max data size unlimited unlimited bytes MEMLOCK max locked-in-memory address space unlimited unlimited bytes STACKmax stack size 8388608 unlimited bytes Regards, /Karl Hammar
Re: [gentoo-user] emerge failure for dev-lang/R-4.0.4
quot; -DNDEBUG -fpic -O2 -pipe -c init.c -o init.o x86_64-pc-linux-gnu-gcc -I"/home/sys/R-4.0.4/work/R-4.0.4/include" -DNDEBUG -fpic -O2 -pipe -c minitab.c -o minitab.o x86_64-pc-linux-gnu-gcc -I"/home/sys/R-4.0.4/work/R-4.0.4/include" -DNDEBUG -fpic -O2 -pipe -c pfm-read.c -o pfm-read.o x86_64-pc-linux-gnu-gcc -I"/home/sys/R-4.0.4/work/R-4.0.4/include" -DNDEBUG -fpic -O2 -pipe -c sfm-read.c -o sfm-read.o x86_64-pc-linux-gnu-gcc -I"/home/sys/R-4.0.4/work/R-4.0.4/include" -DNDEBUG -fpic -O2 -pipe -c spss.c -o spss.o x86_64-pc-linux-gnu-gcc -I"/home/sys/R-4.0.4/work/R-4.0.4/include" -DNDEBUG -fpic -O2 -pipe -c stataread.c -o stataread.o x86_64-pc-linux-gnu-gcc -shared -L/home/sys/R-4.0.4/work/R-4.0.4/lib -Wl,-O1 -Wl,--as-needed -o foreign.so R_systat.o Rdbfread.o Rdbfwrite.o SASxport.o avl.o dbfopen.o file-handle.o format.o init.o minitab.o pfm-read.o sfm-read.o spss.o stataread.o -L/home/sys/R-4.0.4/work/R-4.0.4/lib -lR make[3]: Leaving directory '/tmp/Rtmpyf37hQ/R.INSTALL6e75db12a27/foreign/src' installing to /home/sys/R-4.0.4/work/R-4.0.4/library/foreign/libs ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** building package indices ** testing if installed package can be loaded * DONE (foreign) WARNING: ignoring environment value of R_HOME * installing *source* package ?MASS? ... ** package ?MASS? successfully unpacked and MD5 sums checked ** using non-staged installation ** libs make[3]: Entering directory '/tmp/RtmpY6iU2f/R.INSTALL6e078f85fff/MASS/src' x86_64-pc-linux-gnu-gcc -I"/home/sys/R-4.0.4/work/R-4.0.4/include" -DNDEBUG -fpic -O2 -pipe -c MASS.c -o MASS.o x86_64-pc-linux-gnu-gcc -I"/home/sys/R-4.0.4/work/R-4.0.4/include" -DNDEBUG -fpic -O2 -pipe -c lqs.c -o lqs.o x86_64-pc-linux-gnu-gcc -shared -L/home/sys/R-4.0.4/work/R-4.0.4/lib -Wl,-O1 -Wl,--as-needed -o MASS.so MASS.o lqs.o -L/home/sys/R-4.0.4/work/R-4.0.4/lib -lR make[3]: Leaving directory '/tmp/RtmpY6iU2f/R.INSTALL6e078f85fff/MASS/src' installing to /home/sys/R-4.0.4/work/R-4.0.4/library/MASS/libs ** R ** data *** moving datasets to lazyload DB ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** building package indices ** testing if installed package can be loaded * DONE (MASS) make[2]: Leaving directory '/home/sys/R-4.0.4/work/R-4.0.4/src/library/Recommended' make[1]: *** [Makefile:39: recommended-packages] Error 2 make[1]: Leaving directory '/home/sys/R-4.0.4/work/R-4.0.4/src/library/Recommended' make: *** [Makefile:77: stamp-recommended] Error 2 remove -pipe # ./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --docdir=/usr/share/doc/R-4.0.4 --htmldir=/usr/share/doc/R-4.0.4/html --with-sysroot=/ --libdir=/usr/lib64 --enable-byte-compiled-packages --enable-R-shlib --disable-R-framework --with-blas=-lblas rdocdir=/usr/share/doc/R-4.0.4 --disable-java --enable-nls --enable-openmp --disable-R-profiling --disable-memory-profiling --enable-static --enable-R-static-lib --without-cairo --without-ICU --with-jpeglib --without-lapack --with-recommended-packages --with-libpng --with-readline --with-libtiff --without-tcltk --without-tk-config --without-tcl-config --with-x CFLAGS="-O2" CXXFLAGS="-O2" FCFLAGS="-O2" FFLAGS="-O2" LDFLAGS="-Wl,-O1 -Wl,--as-needed" ... R is now configured for x86_64-pc-linux-gnu Source directory:. Installation directory: /usr C compiler: x86_64-pc-linux-gnu-gcc -O2 Fortran fixed-form compiler: x86_64-pc-linux-gnu-gfortran -fno-optimize-sibling-calls -O2 Default C++ compiler:x86_64-pc-linux-gnu-g++ -std=gnu++11 -O2 C++14 compiler: x86_64-pc-linux-gnu-g++ -std=gnu++14 -O2 C++17 compiler: x86_64-pc-linux-gnu-g++ -std=gnu++17 -O2 C++20 compiler: Fortran free-form compiler: x86_64-pc-linux-gnu-gfortran -fno-optimize-sibling-calls -O2 Obj-C compiler: x86_64-pc-linux-gnu-gcc -g -O2 -fobjc-exceptions Interfaces supported:X11 External libraries: pcre2, readline, BLAS(generic), curl Additional capabilities: PNG, JPEG, TIFF, NLS Options enabled: shared R library Capabilities skipped:cairo, ICU Options not enabled: shared BLAS, R profiling, memory profiling Recommended packages:yes # make -j4 ... make[1]: Leaving directory '/home/sys/R-4.0.4/work/R-4.0.4/tests' you should 'make docs' now ... make[1]: Entering directory '/home/sys/R-4.0.4/work/R-4.0.4/doc' make[1]: Entering directory '/home/sys/R-4.0.4/work/R-4.0.4' WARNING: ignoring environment value of R_HOME make[1]: Leaving directory '/home/sys/R-4.0.4/work/R-4.0.4' WARNING: ignoring environment value of R_HOME WARNING: ignoring environment value of R_HOME Segmentation fault make[1]: *** [Makefile:77: NEWS.3.rds] Error 139 make[1]: *** Waiting for unfinished jobs make[1]: Leaving directory '/home/sys/R-4.0.4/work/R-4.0.4/doc' ... Regards, /Karl Hammar
Re: [gentoo-user] emerge failure for dev-lang/R-4.0.4
Michael: > On Sat, 2021-04-03 at 13:15 +0200, k...@aspodata.se wrote: > > Is there a way to run emerge step by step to find out why it fails ? > > > > No easy way. You can `cp -a` the source/build directories out of > /var/tmp/portage and then re-run `make -j`. That should re- > start the build more or less where it failed. $ cp -a ... $ cd ... $ make -j1 ... $ echo $? 0 It builds without failure in that case. Regards, /Karl Hammar
Re: [gentoo-user] emerge failure for dev-lang/R-4.0.4
Jack: > On 2021.04.03 07:15, k...@aspodata.se wrote: ... > > make[1]: *** Waiting for unfinished jobs > Try running with -j1 ... I already have: EMERGE_DEFAULT_OPTS="--jobs 1 ... in make.conf. Don't know why it still wants to run in parallell. Regards, /Karl Hammar
[gentoo-user] emerge failure for dev-lang/R-4.0.4
Is there a way to run emerge step by step to find out why it fails ? /// I get this: make[1]: Entering directory '/Net/gentoo/tmpdir/portage/dev-lang/R-4.0.4/work/R-4.0.4/doc' make[1]: Leaving directory '/Net/gentoo/tmpdir/portage/dev-lang/R-4.0.4/work/R-4.0.4' help2man: can't get `--version' info from ../bin/R make[1]: *** [Makefile:46: R.1] Error 255 make[1]: *** Waiting for unfinished jobs Error: package or namespace load failed for ?<80><98>methods?<80><99>: .onLoad failed in loadNamespace() for 'methods', details: call: (function (n) error: lazy-load database '/Net/gentoo/tmpdir/portage/dev-lang/R-4.0.4/work/R-4.0.4/library/methods/R/methods.rdb' is corrupt During startup - Warning messages: 1: In (function (n) : internal error -4 in R_decompress1 2: package "methods" in options("defaultPackages") was not found make[1]: Leaving directory '/Net/gentoo/tmpdir/portage/dev-lang/R-4.0.4/work/R-4.0.4/doc' but ../bin/R --version works: # cd /Net/gentoo/tmpdir/portage/dev-lang/R-4.0.4/work/R-4.0.4/doc # ../bin/R --version WARNING: ignoring environment value of R_HOME R version 4.0.4 (2021-02-15) -- "Lost Library Book" Copyright (C) 2021 The R Foundation for Statistical Computing Platform: x86_64-pc-linux-gnu (64-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under the terms of the GNU General Public License versions 2 or 3. For more information about these matters see https://www.gnu.org/licenses/. # /// I also get segfault: begin installing recommended package MASS begin installing recommended package lattice Segmentation fault make[2]: *** [Makefile:53: MASS.ts] Error 1 make[2]: *** Waiting for unfinished jobs * installing *source* package ?<80><98>codetools?<80><99> ... ** package ?<80><98>codetools?<80><99> successfully unpacked and MD5 sums checked ** using non-staged installation /// Full build log is here: http://aspodata.se/tmp/build.log Regards, /Karl Hammar
Re: [gentoo-user] Console scrollback
Alex Mackenzie: ... > I've now cobbled together a working console scroll on Linux > 5.4.80-gentoo-r1. In the end, I reused much of the old machinery which > was still present in 4.19.97. Once I've tidied it up, I hope that the > resulting patch file will apply cleanly also to later versions than > 5.4.80-r1. ... Nice, where is the patch so I can try ? > (i) The scrolling doesn't work on /dev/tty1 aka the console. > (ii) When, e.g., /dev/tty6 has been scrolled upwards a bit, and then >pressed to go to /dev/tty2, on returning to /dev/tty6, the > scrolling has been cancelled and the cursor is no longer visible. > However, the scrollback buffer is still present. > > I think I'm fairly likely to be able to solve (ii). However, (i), the > problem with /dev/tty1, has me baffled. I don't know where to start > looking for the problem. If anybody with some kernel knowledge could > make any suggestions, I'd be very grateful. What happens if you set /dev/console to be /dev/ttyS0, i.e. make sure that tty1 is the only one using the first virtual console. Regards, /Karl Hammar
[gentoo-user] segfault from C stack overflow
When emerging R, I got: ... ** R ** data *** moving datasets to lazyload DB ** demo ** inst ** byte-compile and prepare package for lazy loading Error: segfault from C stack overflow ... Since linux automatically grows the stack, doesn't this mean that I'm out of memory. Btw. # prlimit -s RESOURCE DESCRIPTION SOFT HARD UNITS STACKmax stack size 8388608 unlimited bytes and prlimit --stack=-1:-1 doesn't change the soft limit. Regards, /Karl Hammar
Re: [gentoo-user] Console scrollback
Grant: > On 1/13/21 2:56 PM, Alan Mackenzie wrote: ... > > Doing text work in X is s l u g g i s h. Changing from one > > application to another, which would be achieved by, say Alt-F4 on a > > console takes more key sequences in X, and is less than instantaneous. I'm using fvwm set up with 9 virtual screens and so I can swith between them with ctr-arrow, fast enought for me. ... > > On an Emacs session, in three columns on a console, I can display > > 195 consecutive lines of a source file simultaneously. ... I get 260x97 chars in emacs on a 1600x1280 display. With three columns, w82,82,83chars, I get 3x95=285 lines of text. /// Alan, how do you set up your console (I'd like to try) ? Regards, /Karl Hammar
Re: [gentoo-user] sci-electronics/ngspice-27-r1 missing tcl
DaveF: > >Neil Bothwick: > >> On Wed, 16 Dec 2020 18:30:47 +0100 (CET), k...@aspodata.se wrote: > >> > What can I do to make ./configure below use the suggested option ? > >> > sci-electronics/ngspice-27-r1's build log contains: ... > >> > Should you add --with-tcl=/usr/lib64 to ./configure .. > >> Try EXTRA_ECONF="--with-tcl=/usr/lib64" emerge -1a ngspice > >https://wiki.gentoo.org/wiki/Project:AMD64/Multilib_layout > > gentoo now uses /usr/lib64. Tcl installs the program in /usr/lib64: > ># grep /usr/lib64/tclConfig.sh /var/db/pkg/dev-lang/tcl-8.6.8/CONTENTS > >obj /usr/lib64/tclConfig.sh 854158d4603ecea0e98975dac780e04f 1581626600 > > so if ngspice doesn't find tclConfig.sh, shouldn't that be considered > > a bug ? > > Don't know. Is there a reason why ngspice-27-r1 in particular is required? No, it is just that that version was pulled in by emerge @world. > I added > =sci-visualization/xgraph-12.1-r4 xgraph > to package.license > sci-electronics/ngspice ~amd64 > sci-visualization/xgraph ~amd64 > to package.accept_keywords > and > sci-electronics/ngspice tcl > to package.use > > And > emerge -1 ngspice > built without any complaints. ... Did that, and for some reason the problem went away ??? Tanks for the help. Regards, /Karl Hammar
Re: [gentoo-user] sci-electronics/ngspice-27-r1 missing tcl
Neil Bothwick: > On Wed, 16 Dec 2020 18:30:47 +0100 (CET), k...@aspodata.se wrote: > > > What can I do to make ./configure below use the suggested option ? > > > > sci-electronics/ngspice-27-r1's build log contains: > > > > checking for tclConfig.sh... > > can't find Tcl configuration script "tclConfig.sh" > > Should you add --with-tcl=/usr/lib64 to ./configure > > arguments? > > Try EXTRA_ECONF="--with-tcl=/usr/lib64" emerge -1a ngspice According to: https://wiki.gentoo.org/wiki/Project:AMD64/Multilib_layout eselect news read 34 gentoo now uses /usr/lib64. Tcl installs the program in /usr/lib64: # grep /usr/lib64/tclConfig.sh /var/db/pkg/dev-lang/tcl-8.6.8/CONTENTS obj /usr/lib64/tclConfig.sh 854158d4603ecea0e98975dac780e04f 1581626600 so if ngspice doesn't find tclConfig.sh, shouldn't that be considered a bug ? Regards, /Karl Hammar
Re: [gentoo-user] sci-electronics/ngspice-27-r1 missing tcl
Karl Hammar: ... > Now I got another, where has sys_errlist.h gone, ... According to: https://sourceware.org/pipermail/libc-announce/2020/29.html "The GNU C Library version 2.32 is now available ... * The deprecated symbols sys_errlist, _sys_errlist, sys_nerr, and _sys_nerr are no longer available to newly linked binaries, and their declarations have been removed from from . They are exported solely as compatibility symbols to support old binaries. All programs should use strerror or strerror_r instead. " So that means that programs like ngspice won't link with glibc 2.32 or later. Any thoughts ? Regards, /Karl Hammar
Re: [gentoo-user] sci-libs/{amd,camd}-2.4.6/ doc wierdness
Michael: > On 12/16/20 1:17 PM, Michael Orlitzky wrote: > > On 12/16/20 12:30 PM, k...@aspodata.se wrote: > >> Both sci-libs/{amd,camd}-2.4.6 gives this error in their build log: > >> > >>! Package inputenc Error: Unicode character ^^H (U+0008) > >>(inputenc)not set up for use with LaTeX. > > I can reproduce this... I'll take a look. > It looks like the Makefile.am for the documentation was only tested with > bash. Try e.g., > >CONFIG_SHELL=/bin/bash USE=doc emerge -v1 sci-libs/amd > > If that works for you, I'll add it to the ebuilds. Yes, with that env.variable, the emerge worked fine and the files /usr/share/doc/camd-2.4.6/CAMD_UserGuide.pdf /usr/share/doc/amd-2.4.6/AMD_UserGuide.pdf looks fine. The header files got verbatim'd just nice. Thanks! Regards, /Karl Hammar
Re: [gentoo-user] sci-electronics/ngspice-27-r1 missing tcl
Neil: > On Wed, 16 Dec 2020 18:30:47 +0100 (CET), k...@aspodata.se wrote: > > What can I do to make ./configure below use the suggested option ? > Try EXTRA_ECONF="--with-tcl=/usr/lib64" emerge -1a ngspice Thanks, that solved the configure problem. Now I got another, where has sys_errlist.h gone, and how do I resolve this: * /bin/sh ../../../libtool --tag=CC --mode=compile x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I../../../src/include -I../../../src/include -I../../../src/frontend -I/usr/include -shared -O2pc libtool: compile: x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I../../../src/include -I../../../src/include -I../../../src/frontend -I/usr/include -O2 -pipe -I/usr/include -fopenmp -c graf.c -fCo In file included from gnuplot.c:13:0: gnuplot.c: In function ?<80><98>ft_gnuplot?<80><99>: ../../../src/include/ngspice/ngspice.h:284:57: error: ?<80><98>sys_errlist?<80><99> undeclared (first use in this function) #define perror(string) fprintf(stderr,"%s: %s\n",string,sys_errlist[errno]) ^ gnuplot.c:129:9: note: in expansion of macro ?<80><98>perror?<80><99> perror(filename); ^~ ../../../src/include/ngspice/ngspice.h:284:57: note: each undeclared identifier is reported only once for each function it appears in #define perror(string) fprintf(stderr,"%s: %s\n",string,sys_errlist[errno]) ^ gnuplot.c:129:9: note: in expansion of macro ?<80><98>perror?<80><99> perror(filename); ^~ gnuplot.c: In function ?<80><98>ft_writesimple?<80><99>: ../../../src/include/ngspice/ngspice.h:284:57: error: ?<80><98>sys_errlist?<80><99> undeclared (first use in this function) #define perror(string) fprintf(stderr,"%s: %s\n",string,sys_errlist[errno]) ^ gnuplot.c:360:9: note: in expansion of macro ?<80><98>perror?<80><99> perror(filename); ^~ make[3]: *** [Makefile:452: gnuplot.lo] Error 1 make[3]: *** Waiting for unfinished jobs make[3]: Leaving directory '/Net/gentoo/tmpdir/portage/sci-electronics/ngspice-27-r1/work/ngspice-27-binaries/src/frontend/plotting' make[2]: *** [Makefile:827: all-recursive] Error 1 make[2]: Leaving directory '/Net/gentoo/tmpdir/portage/sci-electronics/ngspice-27-r1/work/ngspice-27-binaries/src/frontend' make[1]: *** [Makefile:1387: all-recursive] Error 1 make[1]: Leaving directory '/Net/gentoo/tmpdir/portage/sci-electronics/ngspice-27-r1/work/ngspice-27-binaries/src' make: *** [Makefile:440: all-recursive] Error 1 * Since the header file is the same as last time: # md5sum work/ngspice-27/src/include/ngspice/ngspice.h /usr/include/ngspice/ngspice.h e695c3d756b1b934563779766bfd7881 work/ngspice-27/src/include/ngspice/ngspice.h e695c3d756b1b934563779766bfd7881 /usr/include/ngspice/ngspice.h there must be something else at play here. $ find /usr/include -type f -name \*.h | xargs grep sys_errlist /usr/include/X11/Xw32defs.h:# define sys_errlist _sys_errlist /usr/include/nspr/prerror.h:** (sys_errlist); this allows errno values to be used directly in the /usr/include/schily/errno.h:extern char*sys_errlist[]; /usr/include/ngspice/ngspice.h:#define perror(string) fprintf(stderr,"%s: %s\n",string,sys_errlist[errno]) /usr/include/ngspice/ngspice.h:#define perror(string) fprintf(stderr, "%s: %s\n", string, sys_errlist[errno]) $ grep sys_errlist.h /var/db/pkg/*/*/CONTENTS $ I have a crosscompiler that has sys_errlist[]: /home/local/gcc-linaro-7.2.1-2017.11-x86_64_arm-linux-gnueabihf/arm-linux-gnueabihf/libc/usr/include/stdio.h:#include $ tail -7 /home/local/gcc-linaro-7.2.1-2017.11-x86_64_arm-linux-gnueabihf/arm-linux-gnueabihf/libc/usr/include/bits/sys_errlist.h extern int sys_nerr; extern const char *const sys_errlist[]; #endif #ifdef __USE_GNU extern int _sys_nerr; extern const char *const _sys_errlist[]; #endif Regards, /Karl Hammar
Re: [gentoo-user] sci-libs/{amd,camd}-2.4.6/ doc wierdness
Michael: > On 12/16/20 1:17 PM, Michael Orlitzky wrote: > > On 12/16/20 12:30 PM, k...@aspodata.se wrote: > >> Both sci-libs/{amd,camd}-2.4.6 gives this error in their build log: > >> > >>! Package inputenc Error: Unicode character ^^H (U+0008) > >>(inputenc)not set up for use with LaTeX. > >> > > > > I can reproduce this... I'll take a look. > It looks like the Makefile.am for the documentation was only tested with > bash. Yes, this part: CAMD_UserGuide.pdf: echo '\begin{verbatim}' > camd_h.tex expand -8 $(top_srcdir)/Include/camd.h >> camd_h.tex echo '\end{verbatim}' >> camd_h.tex -ln -s $(srcdir)/*.{tex,bib} . $(PDFLATEX) CAMD_UserGuide $(BIBTEX) CAMD_UserGuide $(PDFLATEX) CAMD_UserGuide $(PDFLATEX) CAMD_UserGuide Unfortunately, different echos handles excapes differently, see e.g. https://helpmanual.io/man1/echo-posix/ In /bin/sh (dash) echo always converts thoose excapes (a' la sysV), where bash needs -e to do it (a' la BSD). One could replace the echos with printf "%s\n" as in $ printf "%s\n" '\begin' | od -a 000 \ b e g i n nl Note: echo '\e' is said to be undefined in dashs manual. /// Also, the $(srcdir) seems defined as ".", and I get this useless link: # ls -l total 140 lrwxrwxrwx 1 portage portage13 Dec 16 16:58 '*.{tex,bib}' -> './*.{tex,bib}' /// > Try e.g., > >CONFIG_SHELL=/bin/bash USE=doc emerge -v1 sci-libs/amd > > If that works for you, I'll add it to the ebuilds. It will probably, cannot test just now, rust is compiling Regards, /Karl Hammar
[gentoo-user] sci-libs/{amd,camd}-2.4.6/ doc wierdness
Both sci-libs/{amd,camd}-2.4.6 gives this error in their build log: ! Package inputenc Error: Unicode character ^^H (U+0008) (inputenc)not set up for use with LaTeX. And sure enough, somehow theese files begins with backspace. The line should be "\begin{verbatim}". My guess something has interpreted the initial "\b" as an escape instead of letting it through. # head -1 /Net/gentoo/tmpdir/portage/sci-libs/amd-2.4.6/work/amd-2.4.6/Doc/amd_h.tex | od -a 000 bs e g i n { v e r b a t i m } nl 020 # head -1 /Net/gentoo/tmpdir/portage/sci-libs/camd-2.4.6/work/camd-2.4.6/Doc/camd_h.tex | od -a 000 bs e g i n { v e r b a t i m } nl 020 Do anyone know what to do about it ? Hälsningar, /Karl Hammar --- Aspö Data Lilla Aspö 148 S-742 94 Ãsthammar Sverige 0173 140 57
[gentoo-user] sci-electronics/ngspice-27-r1 missing tcl
What can I do to make ./configure below use the suggested option ? sci-electronics/ngspice-27-r1's build log contains: checking for tclConfig.sh... can't find Tcl configuration script "tclConfig.sh" Should you add --with-tcl=/usr/lib64 to ./configure arguments? I have /usr/lib64/tclConfig.sh Regards, /Karl Hammar
Re: [gentoo-user] "Print to File" US letter size (default)
Thelma: > Is there a use flag or setting in make.conf to instruct all up to > default to "US Letter" size paper. ... Try and see if this helps: man papersize Regards, /Karl Hammar
Re: [gentoo-user] [SOLVED] glabels not showing GNU Barcode
Thelma: ... > IT WORKED! Great! Regards, /Karl Hammar
Re: [gentoo-user] glabels not showing GNU Barcode
Thelma: ... > https://packages.gentoo.org/packages/app-office/glabels > > It seems that version 3.99 is available upstream, while the latest > version in the Gentoo tree is 3.4.1. There is two glabels, the "old" 3-series, and the newer "qt" 4-series, you can get them with: git clone https://github.com/jimevins/glabels.git git clone https://github.com/jimevins/glabels-qt.git /// BTW, reading glabels-qt/docs/BUILD-INSTRUCTIONS-LINUX.md I see the following excerp: << As of version 0.99, GNU Barcode no longer installs its library. So install 0.98 from source: ``` wget https://ftp.gnu.org/gnu/barcode/barcode-0.98.tar.gz tar xzf barcode-0.98.tar.gz cd barcode-0.98/ ./configure && make sudo make install ``` >> Doing just that and then reemerging glabels, gives me the missing gnu barcode backend. Regards, /Karl Hammar
Re: [gentoo-user] glabels not showing GNU Barcode
Thelma: > On 12/05/2020 09:58 AM, k...@aspodata.se wrote: > > Karl: ... > > Instead of barcode you could try out zint: > > > > git clone https://git.code.sf.net/p/zint/code zint-code > > cd zint-code > > git co ade31c41fba14b942cca30a4a605e48517613d25 > > mkdir build > > cd build > > cmake .. > > make > > make install > > > > Note: > > Since ZBarcode_Render was removed in > > commit f9d969cdd66984906719c87ed486909a673decec > > you have to check out an earlier commit e.g. the one > > I used above. > > > > possible also as root > > ldconfig > > > > And then reinstalling glabels > > Running "ldconfig" didn't help. Strange, worked like a charm here. It has a lot of styles, do you want help making it work ? > > There is also the iec16022 package, ... > I'll try the second solution if I have a change. Thanks for the input. Note that the iec16022 package only has one choise, just like QREncode. Regards, /Karl Hammar
[gentoo-user]
Karl: > Thelma: > > I have app-office/glabels installed with (barcode -eds) > > but the style menus is not showing "GNU Barcode > > > > Is it a bug? > > app-text/barcode doesn't provide the lib needed, see below. Instead of barcode you could try out zint: git clone https://git.code.sf.net/p/zint/code zint-code cd zint-code git co ade31c41fba14b942cca30a4a605e48517613d25 mkdir build cd build cmake .. make make install Note: Since ZBarcode_Render was removed in commit f9d969cdd66984906719c87ed486909a673decec you have to check out an earlier commit e.g. the one I used above. possible also as root ldconfig And then reinstalling glabels emerge -aqv app-office/glabels /// There is also the iec16022 package, wget https://archive.kernel.org/debian-archive/debian/pool/main/i/iec16022/iec16022_0.2.4.orig.tar.gz tar zxf iec16022_0.2.4.orig.tar.gz cd iec16022_0.2.4 ./configure make make install and then reemerge glabels. Regards, /Karl Hammar
Re: [gentoo-user] glabels not showing GNU Barcode
Thelma: > I have app-office/glabels installed with (barcode -eds) > but the style menus is not showing "GNU Barcode > > Is it a bug? app-text/barcode doesn't provide the lib needed, see below. /// I tried this: # echo app-office/glabels barcode -eds > /etc/portage/package.use/glabels # emerge -aqv app-office/glabels [ebuild R ] app-office/glabels-3.4.1 USE="barcode -eds" Would you like to merge these packages? [Yes/No] y >>> Verifying ebuild manifests >>> Emerging (1 of 1) app-office/glabels-3.4.1::gentoo >>> Jobs: 0 of 1 complete, 1 runningLoad avg: 1.41, 0.88, 0.52^C I.e. I killed the build process so I could look at the tempdir contents (why doesn't "FEATURES=noclean emerge -aqv app-office/glabels" work ?). Looking at (PORTAGE_TMPDIR def. is /var/tmp) # cat $PORTAGE_TMPDIR/portage/app-office/glabels-3.4.1/temp/build.log ... checking for LIBGLABELS... yes checking for LIBGLBARCODE... yes checking for Barcode_Create in -lbarcode... no checking for ZBarcode_Render in -lzint... no checking for LIBQRENCODE... yes checking for LIBIEC16022... no checking locale.h usability... yes ... Optional barcode backends: GNU Barcode . no (See http://www.gnu.org/software/barcode/barcode.html) QR Code . yes IEC 16022 ... no (See http://datenfreihafen.org/projects/iec16022.html) Zint no (See http://www.zint.org.uk) ... # cat $PORTAGE_TMPDIR/portage/app-office/glabels-3.4.1/work/glabels-3.4.1/config.log ... configure:15388: checking for Barcode_Create in -lbarcode configure:15413: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -Wl,-O1 -Wl,--as-needed conftest.c -lbarcode >&5 /usr/lib/gcc/x86_64-pc-linux-gnu/7.4.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lbarcode collect2: error: ld returned 1 exit status configure:15413: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "glabels" | #define PACKAGE_TARNAME "glabels" | #define PACKAGE_VERSION "3.4.1" | #define PACKAGE_STRING "glabels 3.4.1" | #define PACKAGE_BUGREPORT "http://bugzilla.gnome.org/enter_bug.cgi?product=glabels; | #define PACKAGE_URL "" | #define PACKAGE "glabels" | #define VERSION "3.4.1" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | /* end confdefs.h. */ | | /* Override any GCC internal prototype to avoid an error. |Use char because int might match the return type of a GCC |builtin and then its argument prototype would still apply. */ | #ifdef __cplusplus | extern "C" | #endif | char Barcode_Create (); | int | main () | { | return Barcode_Create (); | ; | return 0; | } configure:15422: result: no ... So, glabels tries to use barcode, but there is no lib found. Looking at /var/db/pkg/app-text/barcode-0.99/CONTENTS, I see that barcode doesn't provide a lib. $ git clone https://git.savannah.gnu.org/git/barcode.git $ cd barcode $ cat library.c ... struct Barcode_Item *Barcode_Create(char *text) { struct Barcode_Item *bc; bc = malloc(sizeof(*bc)); if (!bc) return NULL; memset(bc, 0, sizeof(*bc)); bc->ascii = strdup(text); bc->margin = BARCODE_DEFAULT_MARGIN; /* default margin */ return bc; } ... So Barcode_Create() exists, but barcode doesn't build the needed library. Regards, /Karl Hammar
Re: [gentoo-user] sys-kernel/ck-sources going away?
Tom Naujokas: > I have run sys-kernel/ck-sources for years and it has been working well. > Just updated and got this message: > >   !!! The following installed packages are masked: >   - sys-kernel/ck-sources-5.4.48::gentoo (masked by: package.mask) >   /var/db/repos/gentoo/profiles/package.mask: >   # Joonas Niilola (2020-12-01) >   # Not maintained in Gentoo, multiple versions behind, unsafe, EAPI-5, >   # Use other kernel source / binary packages instead, >   # https://packages.gentoo.org/categories/sys-kernel >   # Removal in ~30 days. >   # Bugs: #716490 (aufs), #739782 (-ck), #757843 (-xbox) > > Looked up the bugs. They do not give a reason to discontinue, other than to > say these packages are not maintained. It seems maintained upstream, latest is from october: http://ck.kolivas.org/patches/muqss/5.0/5.9/ If no one is mainaining it in _gentoo_, then I understand that it will go away, perhaps you can be the new maintainer for it? The message says EAPI-5, but isn't this 6: $ grep EAPI sys-kernel/ck-sources/ck-sources-5.4.* sys-kernel/ck-sources/ck-sources-5.4.37.ebuild:EAPI="6" sys-kernel/ck-sources/ck-sources-5.4.48.ebuild:EAPI="6" Even if it is dropped in gentoo, nothing hinders you to apply the patches upstream. Regards, /Karl Hammar
Re: [gentoo-user] Brother printer HL-5370
Thelma: > On 12/01/2020 12:27 AM, k...@aspodata.se wrote: > > That printer supports BR-Script (PostScript lvl3 language emulation). > > Why not just use postscript. ... > How do you use it / install it on HL-5370? You don't install it on the printer, it is already there. But if you bypass cups and send the postscript file directly to the printer, you have to tell the the printer to always use br-scrip emulation. > When I was installing via "rpm" driver for another printer HL-3170CDW I got > a warning: > > lpadmin -p HL3170CDW -E -v usb://dev/usb/lp0 -P > /usr/share/cups/model/Brother/brother_hl3170cdw_printer_en.ppd > lpadmin: Printer drivers are deprecated and will stop working in a future > version of CUPS. I don't know much about cups, but they seems to be in the middle of something: https://github.com/apple/cups/issues/5271 Regards, /Karl Hammar
Re: [gentoo-user] Brother printer HL-5370
That printer supports BR-Script (PostScript lvl3 language emulation). Why not just use postscript. Regards, /Karl Hammar
Re: [gentoo-user] X11 server not seeing font dirs
n952162: > Can anyone say why I have the error messages in my Xorg.0.log file that > I list below? > > xlsfonts(1) does not list fonts that are in /usr/share/fonts. > > If I add them with "xset +fp /usr/share/fonts/courier-prime" they appear > and then disappear in the "xset -q" display. They are not available to > xlsfonts, though. > > Interestingly enough, adding them with the plus in back: "xset fp+ > /user/..." causes them to persist, but still not be available to xlsfonts. ... $ xlsfonts | grep -i mono $ xset +fp /usr/share/fonts/freefont $ xlsfonts | grep -i mono | head -1 -misc-freemono-bold-o-normal--0-0-0-0-m-0-adobe-standard $ I.e. it works as expected. # emerge -aqv media-fonts/courier-prime ... $ xset +fp /usr/share/fonts/courier-prime $ xset q | grep prime /usr/share/fonts/courier-prime,/usr/share/fonts/freefont,/usr/local/share/fonts,/usr/share/fonts/misc/,/usr/share/fonts/OTF/,/usr/share/fonts/Type1/,/usr/share/fonts/100dpi/,/usr/share/fonts/75dpi/,built-ins $ xlsfonts | grep -i prime $ So my courier-prime fp doesn't dissapear, but xlsfonts doesn't report them as a core font. I run fvwm2 on an older X without udev, can it be a fancy modern destop that changes this under the hood for you ? I can see the font with $ fc-list 'Courier prime' /usr/share/fonts/courier-prime/Courier Prime Bold.ttf: Courier Prime:style=Bold /usr/share/fonts/courier-prime/Courier Prime.ttf: Courier Prime:style=Regular /usr/share/fonts/courier-prime/Courier Prime Bold Italic.ttf: Courier Prime:style=Bold Italic /usr/share/fonts/courier-prime/Courier Prime Italic.ttf: Courier Prime:style=Italic $ xfd -fa 'Courier prime' ... Can the problem be that there is a space in the x core font name? $ head -2 /usr/share/fonts/courier-prime/fonts.dir 16 Courier prime bold italic.ttf -misc-courier prime-bold-i-normal--0-0-0-0-m-0-iso10646-1 $ If I, as root, do: cd /usr/share/fonts/courier-prime/ perl -wpi.bak -e 'tr/ /_/; s/_-/ -/' fonts.dir perl -wpi.bak -e 'tr/ /_/; s/_-/ -/' fonts.scale list=`ls -1 | grep Cour | tr ' ' '_'` for i in $list; do b=`echo $i | tr '_' ' '`; mv "$b" $i; done Then I can do: $ xset fp rehash $ xlsfonts | grep -i prime | head -1 -misc-courier_prime-bold-i-normal--0-0-0-0-m-0-iso10646-1 $ xfd -fn -misc-courier_prime-bold-i-normal--0-0-0-0-m-0-iso10646-1 Warning: Missing charsets in String to FontSet conversion Warning: Unable to load any usable fontset Warning: Cannot convert string "-misc-courier_prime-bold-i-normal--0-0-0-0-m-0-iso10646-1" to type FontStruct xfd: no font to display $ xterm -fn -misc-courier_prime-medium-r-normal--17-120-100-100-m-0-iso10646-1 xterm: cannot load font "-misc-courier_prime-medium-r-normal--17-120-100-100-m-0-iso10646-1" Unfortunately, I cannot use it... I don't think x likes core fonts with spaces in font- nor filenames. Regards, /Karl Hammar
Re: [gentoo-user] RAID: new drive on aac raid
Stefan G. Weichinger: > Am 06.10.20 um 11:52 schrieb k...@aspodata.se: > > Stefan G. Weichinger: > >> Am 05.10.20 um 21:32 schrieb k...@aspodata.se: > > ... > >> What do you think, is 2 TB maybe too big for the controller? > > > >>>> 0a:0e.0 RAID bus controller: Adaptec AAC-RAID > > > > This doesn't really tells us which controller it is, try with > > > > lspci -s 0a:0e.0 -nn > > I know the model: ICP5165BR https://ask.adaptec.com/app/answers/detail/a_id/17414/~/support-for-sata-and-sas-disk-drives-with-a-size-of-2tb-or-greater says it is supported up to 8TB drives using firmware v5.2.0 Build 17343 ** ** Firmware v5.2.0 Build 17343 for the ICP5045BL, ICP5085BL, ICP5805BL, ICP5125BR, and ICP5165BR: Adaptec is providing minimally tested firmware packages. Please contact Adaptec by PMC Technical Support to obtain these firmware files. Have the TSID or serial number of the product at hand when contacting support. Regards, /Karl Hammar
Re: [gentoo-user] RAID: new drive on aac raid
Stefan G. Weichinger: > Am 05.10.20 um 16:38 schrieb k...@aspodata.se: ... > But no luck with any version of arcconf so far. Unpacked several zips, > tried 2 releases, 32 and 64 bits .. all crash. > > > Just a poke in the dark, does ldd report all libs found, as in: > > $ ldd /bin/ls > > linux-vdso.so.1 (0x7ffcbab4c000) > > libc.so.6 => /lib64/libc.so.6 (0x7fece3ad5000) > > /lib64/ld-linux-x86-64.so.2 (0x7fece3d1c000) > > $ > > Yeah, that works. Some guesses: https://wiki.debian.org/LinuxRaidForAdmins#aacraid says that it requires libstd++5 arcconf might fork and exec, one could try with strace and try to see what happens one could, if the old suse dist. is available in a subdir, to chroot to that sudir, and try arcconf from there Regards, /Karl Hammar
Re: [gentoo-user] RAID: new drive on aac raid
Stefan G. Weichinger: > Am 05.10.20 um 21:32 schrieb k...@aspodata.se: ... > What do you think, is 2 TB maybe too big for the controller? >>> 0a:0e.0 RAID bus controller: Adaptec AAC-RAID This doesn't really tells us which controller it is, try with lspci -s 0a:0e.0 -nn In the kernel source one can then find drivers/scsi/aacraid/linit.h, and since lsscsi says ICP, my guess it is one of theese below. When we know which one, one can try to check for issues. /* * Because of the way Linux names scsi devices, the order in this table has * become important. Check for on-board Raid first, add-in cards second. * * Note: The last field is used to index into aac_drivers below. */ static const struct pci_device_id aac_pci_tbl[] = { ... { 0x9005, 0x0286, 0x9005, 0x029e, 0, 0, 25 }, /* ICP9024RO (Lancer) */ { 0x9005, 0x0286, 0x9005, 0x029f, 0, 0, 26 }, /* ICP9014RO (Lancer) */ { 0x9005, 0x0286, 0x9005, 0x02a0, 0, 0, 27 }, /* ICP9047MA (Lancer) */ { 0x9005, 0x0286, 0x9005, 0x02a1, 0, 0, 28 }, /* ICP9087MA (Lancer) */ { 0x9005, 0x0286, 0x9005, 0x02a3, 0, 0, 29 }, /* ICP5445AU (Hurricane44) */ { 0x9005, 0x0285, 0x9005, 0x02a4, 0, 0, 30 }, /* ICP9085LI (Marauder-X) */ { 0x9005, 0x0285, 0x9005, 0x02a5, 0, 0, 31 }, /* ICP5085BR (Marauder-E) */ { 0x9005, 0x0286, 0x9005, 0x02a6, 0, 0, 32 }, /* ICP9067MA (Intruder-6) */ ... }; MODULE_DEVICE_TABLE(pci, aac_pci_tbl); /* * dmb - For now we add the number of channels to this structure. * In the future we should add a fib that reports the number of channels * for the card. At that time we can remove the channels from here */ static struct aac_driver_ident aac_drivers[] = { ... { aac_rkt_init, "aacraid", "ICP ", "ICP9024RO ", 2 }, /* ICP9024RO (Lancer) */ { aac_rkt_init, "aacraid", "ICP ", "ICP9014RO ", 1 }, /* ICP9014RO (Lancer) */ { aac_rkt_init, "aacraid", "ICP ", "ICP9047MA ", 1 }, /* ICP9047MA (Lancer) */ { aac_rkt_init, "aacraid", "ICP ", "ICP9087MA ", 1 }, /* ICP9087MA (Lancer) */ { aac_rkt_init, "aacraid", "ICP ", "ICP5445AU ", 1 }, /* ICP5445AU (Hurricane44) */ { aac_rx_init, "aacraid", "ICP ", "ICP9085LI ", 1 }, /* ICP9085LI (Marauder-X) */ { aac_rx_init, "aacraid", "ICP ", "ICP5085BR ", 1 }, /* ICP5085BR (Marauder-E) */ { aac_rkt_init, "aacraid", "ICP ", "ICP9067MA ", 1 }, /* ICP9067MA (Intruder-6) */ ... }; > > What do sg_verify /dev/sg11 return ? > nothing Well, you have to check the return status: echo $? > > Can you do sg_dd if=foo of=/dev/sg11 count=10 and get it back with > > sg_dd if=/dev/sg11 of=bar count=10, with cmp foo bar; echo $? > > returning 0 ? > Yes, that works. Then it seems the drive itself is ok. Regards, /Karl Hammar
Re: [gentoo-user] RAID: new drive on aac raid
Stefan G. Weichinger: ... > Searched for more and older releases of arcconf, found Version 1.2 that > doesn't crash here. > > This lets me view the physical device(s), but the new disk is marked as > "Failed". ... What if you put it on the 53c1030 card, can you do that, at least to verify the disk ? What do sg_verify /dev/sg11 return ? Can you do sg_dd if=foo of=/dev/sg11 count=10 and get it back with sg_dd if=/dev/sg11 of=bar count=10, with cmp foo bar; echo $? returning 0 ? Regards, /Karl Hammar
Re: [gentoo-user] RAID: new drive on aac raid
Stefan G. Weichinger: > On an older server the customer replaced a SAS drive. > > I see it as /dev/sg11, but not yes as /dev/sdX, it is not visible in "lsblk" ... Not that I think it will help you much, but there is sys-apps/sg3_utils: # lsscsi [0:0:0:0]diskATA TOSHIBA MG03ACA3 FL1A /dev/sda [1:0:0:0]diskATA TOSHIBA MG03ACA3 FL1A /dev/sdb [5:0:0:0]cd/dvd ASUS DRW-24F1ST a 1.00 /dev/scd0 # sg_map -x -i /dev/sg0 0 0 0 0 0 /dev/sda ATA TOSHIBA MG03ACA3 FL1A /dev/sg1 1 0 0 0 0 /dev/sdb ATA TOSHIBA MG03ACA3 FL1A /dev/sg2 5 0 0 0 5 /dev/scd0 ASUS DRW-24F1ST a1.00 # sg_inq /dev/sg1 standard INQUIRY: PQual=0 Device_type=0 RMB=0 LU_CONG=0 version=0x05 [SPC-3] [AERC=0] [TrmTsk=0] NormACA=0 HiSUP=0 Resp_data_format=2 SCCS=0 ACC=0 TPGS=0 3PC=0 Protect=0 [BQue=0] EncServ=0 MultiP=0 [MChngr=0] [ACKREQQ=0] Addr16=0 [RelAdr=0] WBus16=0 Sync=0 [Linked=0] [TranDis=0] CmdQue=1 [SPI: Clocking=0x0 QAS=0 IUS=0] length=96 (0x60) Peripheral device type: disk Vendor identification: ATA Product identification: TOSHIBA MG03ACA3 Product revision level: FL1A Unit serial number:14UAKBPDF You have theese two: > 07:01.0 SCSI storage controller: LSI Logic / Symbios Logic 53c1030 PCI-X > 0a:0e.0 RAID bus controller: Adaptec AAC-RAID I guess that the tape drive and mediachanger is on the 53c1030: > [0:0:1:0]tapeHP Ultrium 4-SCSI B12H /dev/st0 > [0:0:1:1]mediumx OVERLAND NEO Series 0510 /dev/sch0 And theese on the aac, since they have the same scsi host, and I guess that scsi ch.0 is for the configured drives and ch.1 for the raw drives: > [1:0:1:0]diskICP SAS2 V1.0 /dev/sda > [1:0:2:0]diskICP Device 2 V1.0 /dev/sdb > [1:0:3:0]diskICP Device 3 V1.0 /dev/sdc > [1:0:4:0]diskICP Device 4 V1.0 /dev/sdd > [1:0:5:0]diskICP Device 5 V1.0 /dev/sde > [1:0:6:0]diskICP Device 6 V1.0 /dev/sdf > [1:0:7:0]diskICP Device 7 V1.0 /dev/sdg > [1:0:8:0]diskICP Device 8 V1.0 /dev/sdh > [1:0:9:0]diskICP Device 9 V1.0 /dev/sdi > [1:1:0:0]diskTOSHIBA MG04SCA20EE 0104 > [1:1:1:0]diskSEAGATE ST373455SS 0002 - > [1:1:3:0]diskWDC WD7500AZEX-00RKK 0A80 - > [1:1:4:0]diskWDC WD7500AZEX-00RKK 0A80 - > [1:1:5:0]diskWDC WD7500AZEX-00RKK 0A80 - > [1:1:6:0]diskWDC WD7500AZEX-00BN5 1A01 - > [1:1:7:0]diskWDC WD7500AZEX-00BN5 1A01 - > [1:1:8:0]diskWDC WD7500AZEX-00RKK 0A80 - > [1:1:9:0]diskST375052 8AS CC44 - > [1:1:10:0] diskWDC WD7500AZEX-00BN5 1A01 - > [1:1:11:0] diskWDC WD7500AZEX-00BN5 1A01 - Perhaps theese links will help: https://www.cyberciti.biz/faq/linux-checking-sas-sata-disks-behind-adaptec-raid-controllers/ http://updates.aslab.com/doc/disk-controller/aacraid_guide.pdf https://hwraid.le-vert.net/wiki/Adaptec Just a poke in the dark, does ldd report all libs found, as in: $ ldd /bin/ls linux-vdso.so.1 (0x7ffcbab4c000) libc.so.6 => /lib64/libc.so.6 (0x7fece3ad5000) /lib64/ld-linux-x86-64.so.2 (0x7fece3d1c000) $ Regards, /Karl Hammar
Re: [gentoo-user] Hard drive screws
Dale: ... > the first bag of screws I ordered didn't have any size info ... To figure out which thread one have, one usually use: https://en.wikipedia.org/wiki/Calipers to get the diameter. Given the diameter, and possible the table of thread sizes, one can sufficiently well infer which thread it is. You can use a thread gauge if unsure: https://en.wikipedia.org/wiki/Thread_gauge Regards, /Karl Hammar
Re: [gentoo-user] Hard drive screws
Dale: ... > The size I bought was 6-32UNC x 1/8". > I'm not sure what the UNC means or if it matters. ... https://en.wikipedia.org/wiki/Unified_Thread_Standard If you had read my answer to your original question: https://archives.gentoo.org/gentoo-user/message/b0a1914dac2d0e985e7e1d66ada02f2b you'd know that by now. Regards, /Karl Hammar
Re: [gentoo-user] old kernel on Gentoo
Gerrit: > On Sun, 21 Jun 2020 10:31:08 + > Raffaele BELARDI wrote: > > > What about the rest of the system, in particular GCC and the C > > libraries? Do you manage to build the 3.x kernel with up to date > > system or do you need to ''freeze'' some packages? > > 3.2 required an older gcc for me. I think 5.x and 6.x worked fine (if > memory serves me well). As gcc comes slotted, it is not too hard to > have them all installed in parallel. For the compilers, perhaps theese can help: https://archives.gentoo.org/gentoo-user/message/46d881b86ea66bf9b537374f4451d31c https://archives.gentoo.org/gentoo-user/message/da77b9598e34e7be3b76c74027b40efe Regards, /Karl Hammar
Re: [gentoo-user] Hard drive screws
Dale: ... > Is there not a standard sized screw that should fit all 3.5" and even > 2.5" drives?? ... The threads used is UNC 6-32 [1] and M3 [2], where the UNC ones are used for 3.5" hard drives and M3 for CD and 2.5" drives. There might be others also, but I havn't seen thoose. The above just tells us how the thread is done, but not how long it is. Regards, /Karl Hammar [1] https://en.wikipedia.org/wiki/Unified_Thread_Standard [2] https://en.wikipedia.org/wiki/ISO_metric_screw_thread
Re: [gentoo-user] Re: octave won't run
Ian: > On 2020-02-06 09:56, Mick wrote: > > > Otherwise the latest sci-libs/lapack is 3.8.0, so your links above look > > correct as far as I can tell. > > Note that sci-libs/lapack and sci-libs/lapack-reference are 2 distinct > packages. The OP presumably has the latter. > > Both of them existing may be the real bug here. The refrence one isn't installed: # emerge --search sci-libs/lapack-reference [ Results for search key : sci-libs/lapack-reference ] Searching... * sci-libs/blas-reference Latest version available: 20070226-r4 Latest version installed: [ Not Installed ] Size of files: 5208 KiB Homepage: http://www.netlib.org/blas/ Description: Basic Linear Algebra Subprograms F77 reference implementations License: BSD * sci-libs/lapack-reference Latest version available: 3.2.1-r4 Latest version installed: [ Not Installed ] Size of files: 4694 KiB Homepage: http://www.netlib.org/lapack/index.html Description: FORTRAN reference implementation of LAPACK Linear Algebra PACKage License: BSD Regards, /Karl Hammar
Re: [gentoo-user] octave won't run
Mark: > Sounds like a ebuild dependency bug, or possibly a bad mix of stable and > non-stable packages that haven't been sussed out fully. > > Not a good long-term solution, especially if you're forgetful like me, but > as a test you might try creating a symlink for libapack.so.0 pointing to > libapack.so.3 and see if octave runs. > > Best to remove that more or less right away but it might get you through a > test period waiting for the ebuild to get fixed. Yes, that short term solution works. Regards, /Karl Hammar
Re: [gentoo-user] octave won't run
Mick: ... > Unless someone shows up with more knowledge on the specifics it would be > worth > posting a bug, or contacting the maintainer for suggestions. ... Since octave compiles/emerges successfully, there are no log files left. Can I tell emerge to not remove the build directory ? Regards, /Karl Hammar
Re: [gentoo-user] octave won't run
Mick: ... > I don't have these packages on my systems to check, but does 'eselect lapack > list' reveal anything amiss? ... $ eselect lapack list Available LAPACK (lib) candidates: (none found) Available LAPACK (lib64) candidates: (none found) $ eselect blas list Available BLAS/CBLAS (lib) candidates: (none found) Available BLAS/CBLAS (lib64) candidates: (none found) and after rebuilding lapack with eselect-ldso $ eselect lapack list Available LAPACK (lib) candidates: (none found) Available LAPACK (lib64) candidates: [1] reference * $ eselect blas list Available BLAS/CBLAS (lib) candidates: (none found) Available BLAS/CBLAS (lib64) candidates: [1] reference * still same problem. recompiling octave, same problem. recompiling octave with static-libs, same problem. Regards, /Karl Hammar
[gentoo-user] octave won't run
Octave won't run since a lib is missing. I can re-emerge it without problems, but the problem still persist. The lib is there but it has a different version. Anyone know what this is about ? $ ldd /usr/bin/octave-cli-4.2.2 | grep not liblapack.so.0 => not found $ ls -l /usr/lib64/liblapack.* lrwxrwxrwx 1 root root 28 May 9 2019 /usr/lib64/liblapack.a -> lapack/reference/liblapack.a lrwxrwxrwx 1 root root 14 Nov 29 00:30 /usr/lib64/liblapack.so -> liblapack.so.3 lrwxrwxrwx 1 root root 18 Nov 29 00:30 /usr/lib64/liblapack.so.3 -> liblapack.so.3.8.0 -rwxr-xr-x 1 root root 6886896 Nov 29 00:29 /usr/lib64/liblapack.so.3.8.0 Regards, /Karl Hammar
Re: [gentoo-user] qt4
Andrew Udvare: > > On 2020-01-18, at 03:17, k...@aspodata.se wrote: ... > > This code requires qt4: > > https://github.com/thliebig/openEMS-Project > > Not from what I'm seeing. The README has an outdated line for Ubuntu but the > QCSXCAD GUI code references Qt5. > > https://github.com/thliebig/QCSXCAD/blob/0dabbaf2bc1190adec300871cf309791af842c8e/CMakeLists.txt#L109 Ok, so there is hope. I get (build_xxx.log): CMake Warning at CMakeLists.txt:102 (find_package): Could not find a configuration file for package "VTK" that is compatible with requested version "6.1". The following configuration files were considered but not accepted: /usr/lib/cmake/vtk-7.1/VTKConfig.cmake, version: 7.1.0 -- Found package VTK. Using version 7.1.0 CMake Error at /usr/share/cmake/Modules/FindQt4.cmake:1324 (message): Found unsuitable Qt version "5.13.2" from /usr/bin/qmake, this code requires Qt 4.x Call Stack (most recent call first): CMakeLists.txt:124 (FIND_PACKAGE) (That message is a little confusing, it finds a vtk which it doesn't accept, but it is using it ???) Perhaps that triggers the else part in line 117-119. Regards, /Karl Hammar
[gentoo-user] qt4
Is there a way to install qt4 without resorting to make a new installation ? This code requires qt4: https://github.com/thliebig/openEMS-Project Regards, /Karl Hammar
Re: [gentoo-user] net-nds/rpcbind-1.2.5 build failure
Francesco Turco: > On Sat, Jan 11, 2020, at 11:22, k...@aspodata.se wrote: > > Soo, why don't I have it??? > > Did you enable the "rpc" USE flag for sys-fs/quota? Great, that did the trick, thanks. Regards, /Karl Hammar
Re: [gentoo-user] net-nds/rpcbind-1.2.5 build failure
Francesco Turco: > On Sat, Jan 11, 2020, at 09:16, k...@aspodata.se wrote: ... > > #include > > Where can I find that header file ? > According to the portagefilelist.de website, either in sys-libs/glibc or in > sys-fs/quota. Thanks for the tip. Soo, why don't I have it??? $ fgrep quota.h /var/db/pkg/sys-libs/glibc-2.29-r2/CONTENTS obj /usr/include/sys/quota.h 984635f29e66459151ac7ea2d48d0db4 1563571698 $ fgrep quota.h /var/db/pkg/sys-fs/quota-4.04-r2/CONTENTS $ Is there anyone who knows ? Regards, /Karl Hammar
[gentoo-user] net-nds/rpcbind-1.2.5 build failure
From net-nds/rpcbind-1.2.5/temp/build.log: x86_64-pc-linux-gnu-gcc -DPACKAGE_NAME=\"rpcbind\" [...] -c -o src/security.o src/security.c src/security.c:27:10: fatal error: rpcsvc/rquota.h: No such file or directory #include Where can I find that header file ? Regards, /Karl Hammar
[gentoo-user] media-sound/jamin-0.95.0-r3
Gentoo jamin segfaults, but git version doesn't. Is it time to update the ebuild file ? /// Jamin emerges fine (with or without osc): # emerge -aqv1 jamin [ebuild R ] media-sound/jamin-0.95.0-r3 USE="osc*" ... Would you like to merge these packages? [Yes/No] y >>> Verifying ebuild manifests >>> Emerging (1 of 1) media-sound/jamin-0.95.0-r3::gentoo >>> Installing (1 of 1) media-sound/jamin-0.95.0-r3::gentoo >>> Jobs: 1 of 1 complete Load avg: 1.28, 0.42, 0.31 But it segfaults on startup: $ jamin jamin 0.95.0 (C) 2003-2005 J. Depner, S. Harris, J. O'Quin, R. Parker and P. Shirkey This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details. (jamin:4501): Gtk-WARNING **: 18:12:48.819: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (jamin:4501): Gtk-WARNING **: 18:12:48.820: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (jamin:4501): Gtk-WARNING **: 18:12:48.820: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (jamin:4501): Gtk-WARNING **: 18:12:48.836: GtkSpinButton: setting an adjustment with non-zero page size is deprecated Segmentation fault The ebuild file points to http://jamin.sourceforge.net which points me to http://jamin.sourceforge.net/en/devinfo.html for the source and appearantly they use cvs. Checking out things I see that things are last updated 2005. After some searching I find: https://sourceforge.net/p/jamin/mailman/jamin-devel/?viewmonth=201304 which points me to a git repo. Checking out it, and compiling gets me a jamin that doesn't segfaults. $ jamin -V jamin 0.98.9 /// Regards, /Karl Hammar
Re: [gentoo-user] Encfs and mlocate
mcc: > I want to index the contents of a ecryptfs-ed directory tree with > mlocate storing the resulting db in that directory tree I do like this: Nightly run: PRUNEPATHS=$HOME/tmp updatedb -l 0 -U $HOME -o $HOME/.updatedb chmod 600 $HOME/.updatedb To find: locate -d $HOME/.updatedb "$@" Works without problem here. ... > Reading its contents with > > locate -d var/lib/mlocate/mlocate.db whattofind > > results in > > locate: can not stat () `var/lib/mlocate/mlocate.db': Permission denied > > the file shows this permission: > > -rw-r--r-- 1 me users 1319628 2019-12-02 04:25 var/lib/mlocate/mlocate.db > > . Why can I create a file, which afterwards I am not allowed to read? Even if you cannot read a file you should be able to stat it, like e.g. stat /etc/shadow. It can be some problem with directory permissions, try to cd to your var/lib/mlocate directory and then do a locate -d mlocate.db ... Can you read your db file with something else, e.g. md5sum, to verify that you can read it in some ways. Regards, /Karl Hammar
[gentoo-user] app-text/c2ps buffer overflow
$ c2ps *** buffer overflow detected ***: c2ps terminated Aborted Downloading source from http://www.cs.technion.ac.il/users/c2ps/c2ps-4.0.tar.gz and compiling gives the same result: $ /Net/http/www.cs.technion.ac.il/users/c2ps/c2ps-4.0/c2ps -2 tap.c > zz.ps *** buffer overflow detected ***: /Net/http/www.cs.technion.ac.il/users/c2ps/c2ps-4.0/c2ps terminated Aborted Removeing -O in Makefile: $ diff Makefile* 6c6 < CCFLAGS = --- > CCFLAGS = -O and recompiling solves the issue: $ /Net/http/www.cs.technion.ac.il/users/c2ps/c2ps-4.0/c2ps -2 tap.c > zz.ps tap.c2 pages printed O2 doesn't work either. Perhaps this makes the error messages to appear: $ grep STACKPROT /boot/config-4.11.12-rt16-1 CONFIG_HAVE_CC_STACKPROTECTOR=y CONFIG_CC_STACKPROTECTOR=y # CONFIG_CC_STACKPROTECTOR_NONE is not set CONFIG_CC_STACKPROTECTOR_REGULAR=y # CONFIG_CC_STACKPROTECTOR_STRONG is not set Regards, /Karl Hammar
Re: [gentoo-user] emerging older compilers
Karl Hammar: > For testing purposes, I would like to install older compilers, > e.g. testing with older kernels. > > I have tried to install e.g. gcc-5.4.0-r4, gcc-4.9.4, and > gcc-3.4.6-r2.ebuild (package.unmask is upd. for theese), but it fails. I have found out that I can install thoose older comilers with: FEATURES="-sandbox -usersandbox" emerge -aqv =sys-devel/gcc-5.4.0-r4 # since ustat.h is no loger with (>=glibc 2.28) according to # https://sourceware.org/git/?p=glibc.git;a=commit;h=cf2478d53ad7071e84c724a986b56fe17f4f4ca7 echo =sys-devel/gcc-4.9.4 -sanitize >> /etc/portage/package.use/gcc eselect gcc set 1 . /etc/profile FEATURES="-sandbox -usersandbox" emerge -aqv =sys-devel/gcc-4.9.4 gcc-3.4.6-r2 still doesn't install though. Regards, /Karl Hammar
Re: [gentoo-user] sys-apps/dtc-1.5.0 install failure
Francesco Turco: > On Wed, May 29, 2019, at 13:30, k...@aspodata.se wrote: > > Part of portage_tmpdir/portage/sys-apps/dtc-1.5.0/temp/build.log: > > ... ... > > copying build/lib.linux-x86_64-2.7/libfdt.py -> > > /usr/lib64/python2.7/site-packages > > * ACCESS DENIED: fopen_wr: > > /usr/lib64/python2.7/site-packages/libfdt.py > > error: [Errno 13] Permission denied: ... > > Why does the install fail, I have no problem creating that file by hand > > (as in touch ), why does a simple thing like copy fail ? > > I don't know how to solve this problem, but it has already been reported: > > https://bugs.gentoo.org/686852 Thanks for the info. In the meantime you can walk around the problem by not using the sandbox like: FEATURES="-sandbox -usersandbox" emerge -aqv sys-apps/dtc Regards, /Karl Hammar
[gentoo-user] sys-apps/dtc-1.5.0 install failure
Part of portage_tmpdir/portage/sys-apps/dtc-1.5.0/temp/build.log: ... x86_64-pc-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,--as-needed -L. -Wl,-O1 -Wl,--as-needed -O2 -pipe -fPIC -Wall -Wpointer-arith -Wcast-qual -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls -Wshadow -I/usr/include/valgrind -fPIC -Wall -Wpointer-arith -Wcast-qual -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls -Wshadow -I/usr/include/valgrind build/temp.linux-x86_64-2.7/libfdt_wrap.o -L../libfdt -L/usr/lib64 -lfdt -lpython2.7 -o build/lib.linux-x86_64-2.7/_libfdt.so running install_lib copying build/lib.linux-x86_64-2.7/libfdt.py -> /usr/lib64/python2.7/site-packages * ACCESS DENIED: fopen_wr: /usr/lib64/python2.7/site-packages/libfdt.py error: [Errno 13] Permission denied: '/usr/lib64/python2.7/site-packages/libfdt.py' make[1]: *** [pylibfdt/Makefile.pylibfdt:24: install_pylibfdt] Error 1 make[1]: Leaving directory '/Net/portage_tmpdir/portage/sys-apps/dtc-1.5.0/work/dtc-1.5.0' make: *** [Makefile:231: maybe_install_pylibfdt] Error 2 * ERROR: sys-apps/dtc-1.5.0::gentoo failed (install phase): * emake failed * ... Why does the install fail, I have no problem creating that file by hand (as in touch ), why does a simple thing like copy fail ? Have it something with sandboxing to do ? How do I go arond this ? Regards, /Karl Hammar
Re: [gentoo-user] Problems with /dev/parport0
Hogren: > On 03/05/2019 15:45, k...@aspodata.se wrote: > >> Do you have parport installed as a module or directly in the kernel ? > >> Did you try the two methods ? > > Only as a module. > Why do you not try do integrate it with the kernel ? That won't change the end result. > Other questions : > > - Where did you read that you can write directly to the /dev/parport0 > device ? I have done it before with std par ports at 0x378, also it is a fairly common thing in the unix world to treat devices as files. > - Can you post «tree /proc/sys/dev/parport» or equivalent (to compare > with the official documentation) ? Thoose files looks fine, no problem there. Regards, /Karl Hammar
Re: [gentoo-user] Problems with /dev/parport0
Hogren: > I try to help you without parallel port, sorry. Thank you for responding. > Do you have parport installed as a module or directly in the kernel ? > Did you try the two methods ? Only as a module. > If this is a module, did you run «insmod partport» ? modprobe parport_serial Which loads parport and parport_pc which it depends on. > Do you follow a documentation ? Can you give a link ? No, I just loaded the module "as usual". https://www.kernel.org/doc/html/v4.11/admin-guide/parport.html Some people have reported problem solved by setting the _FIFO thing to off or setting parport dma to on in bios. Regards, /Karl Hammar
[gentoo-user] Problems with /dev/parport0
Where is the proper place to ask about parports ? /// I get: # echo -n 1 > /dev/parport0 bash: echo: write error: Invalid argument i.e. error 22 (EINVAL), as if there isn't any write routine in the driver. I have tested two identical cards, same story. Same thing with reading: $ dd if=/dev/parport0 count=1 bs=1 dd: error reading '/dev/parport0': Invalid argument 0+0 records in 0+0 records out 0 bytes copied, 6.2359e-05 s, 0.0 kB/s open() and close() works without errors. How can I make it functional ? /// I have two Delock 1x par, 2x ser pcie cards (only one installed). The parport one show up (lspci -vn) as: 05:00.2 0701: 9710:9912 (prog-if 03 [IEEE1284]) Subsystem: a000:2000 Flags: bus master, fast devsel, latency 0, IRQ 17 I/O ports at ad00 [size=8] I/O ports at ac00 [size=8] Memory at fd8fb000 (32-bit, non-prefetchable) [size=4K] Memory at fd8fa000 (32-bit, non-prefetchable) [size=4K] Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [78] Power Management version 3 Capabilities: [80] Express Legacy Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Kernel driver in use: parport_serial Kernel modules: parport_serial it matches: { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9912, 0xA000, 0x2000, 0, 0, netmos_99xx_1p } i.e. lines 176-177 in drivers/parport/parport_serial.c in the kernel source, last changed ages ago: commit b9b24558f7d36c550b5cf0b550a8926f8c03cdbd Author: Frédéric Brière Date: Sun May 29 15:08:04 2011 -0400 It shows up in the log as: parport0: PC-style at 0xad00 (0xac00), irq 17, using FIFO [PCSPP,TRISTATE,COMPAT,EPP,ECP] or parport0: PC-style at 0xad00 (0xac00), irq 17 [PCSPP,TRISTATE,EPP] depending if I have CONFIG_PARPORT_PC_FIFO set or not in the kernel I cannot set irq to none, it shows up as irq 17 even though I do: # modprobe parport_pc irq=none # modprobe parport_serial irq=none The device file has sensible maj/min numbers: # ls -l /dev/parport0 crw-rw 1 root users 99, 0 Jan 18 2016 /dev/parport0 Regards, /Karl Hammar