libera/#devuan/ Tuesday, 2022-07-19

MetaYanWhere's a good place to report issues or contribute changes to the Live builds? (Chimaera and Daedalus)11:22
gnarfacehang out and talk to fsmithred11:27
gnarfaceofficially, bugs go to bugs.devuan.org11:27
gnarfaceoh, there's also code at git.devuan.org but i'm not sure if the live image builds are hosted there or not11:44
MetaYangnarface: Alright, thanks.12:10
fsmithredMetaYan, what did you have in mind?12:44
spine-o-saurusim getting some strange issue with custom kernel install where the desktop latency freezes for like .3sec every few seconds, what would cause that? the kernel config is same from known good install too12:53
joergsmells like IO, particularly USB being somewhat notorious for such effects13:41
joergthough any other IO might be the culprit too, I seen this from storage-IO encountering transmission errors, from WLAN, even from BT, under certain unusual conditions13:43
joergcheck your swap13:44
sixwheeledbeastiotop is useful tool too13:46
joergI _think_ iotop only shows bytecount (per time) of successful reads/writes to regular devices, I'm not sure if it even takes buffering into account. Relatively sure about it not monitoring swap, and for sure doesn't count write errors etc13:52
joergactually htop might be more useful for this issue13:54
joergsort by PU13:54
joergsort by %CPU13:54
Guest23i write:13:58
Guest23grub-install /dev/sda13:58
Guest23terminal:13:58
Guest23Installing for i386-pc platform.13:58
Guest23grub-install: error: failed to get canonical path of `overlay'.13:58
Guest23How to install without errors?13:58
joergthis sounds related? https://forum.artixlinux.org/index.php/topic,2594.0.html14:15
Guest23joerg, grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=GRUB14:21
Guest23Installing for x86_64-efi platform.14:21
Guest23grub-install: error: failed to get canonical path of `/boot/efi'.14:21
joergsorry I lack context, so I only can guess what might help. I also found this https://over.wiki/ask/usr-sbin-grub-probe-error-failed-to-get-canonical-path-of-overlay/14:22
joergmaybe just do a google search for "grub-install: error: failed to get canonical path of `overlay'." yourself and check which of the hits matches your situation14:24
fsmithredif it's uefi, then just run 'grub-install' (do not specify the drive)14:25
fsmithredGuest23, is your efi partition mounted properly?14:25
joerghi fsmithred14:28
fsmithredhi14:29
Guest23joerg, Is it possible to install grub from scratch on a fat32 partition on an hdd? (I don't have UEFI)14:33
joergGuest23: ask fsmithred, I'm basically a "noob"14:33
djphGuest23: grub would normally be installed to the drive's MBR rather than a partition on said drive.14:33
fsmithredGuest23, what are you trying to do?14:34
fsmithredyeah, MBR, and a grub directory with grub.cfg and a few other things on a linux partition.14:35
fsmithredI don't know if that works on fat32.14:35
djphfsmithred: isn't that typically part of /boot?14:36
fsmithredyes14:37
djphwhich on a BIOS install would be on "/" ... right?  (it's been too long since I've had sufficiently small disks on my BIOS machine to remember)14:38
fsmithredyou could have /boot as part of the root filesystem or you could have it on a separate partition.14:39
Guest23fsmithred, Now I have windows boot loader installed. This bootloader is modified via EasyBCD.14:40
Guest23I want to install grub instead of it or above it (before it boots).14:40
fsmithredGuest23, usual procedure is to install grub to mbr if it's legacy bios (not uefi)14:41
fsmithredgrub will replace the windows bootloader and add a menuentry for windows14:41
fsmithredwhy fat32? Where does that fit in?14:41
fsmithredis it windows98?14:42
Guest23windows 8.114:43
Guest23fsmithred, How to install grub on fat32 partition considering previous errors?14:48
fsmithredGuest23, I don't know if you can install grub to fat32 partition. Why are you trying to do that?14:59
fsmithredwhat is the fat32 partition used for?15:00
Guest23fsmithred, I unpacked the devuan iso to a fat32 partition.15:08
Guest23I want to add this to the grub menu.15:08
fsmithredGuest23, then you just need to make a menuentry for it in /etc/grub.d/40_custom.15:12
fsmithredand run update-grub15:12
fsmithredis that the only linux on the box? And was it a live iso or installer iso?15:12
Guest23live iso15:15
fsmithredand there's no other linux install on the disk?15:17
Guest23fsmithred, not15:17
fsmithredis there a way to chainload syslinux from the win bootloader?15:18
fsmithredwhen you install grub to mbr, there needs to be a grub directory with grub.cfg, system map and a few other things.15:19
Guest23"is there a way to chainload syslinux from the win bootloader?"15:20
Guest23i don't know15:20
fsmithredor else is it possible to boot windows from syslinux?15:28
fsmithredMaybe something in this thread or one of the links will help. What you are trying to do is different from what I've done or seen anyone do. https://dev1galaxy.org/viewtopic.php?id=479215:29
Guest79Through rufus, I wrote to the devuan flash drive. How can I edit the GRUB menu with options for different startup methods?18:22
furrymcgeegrub includes an editor18:44
Guest79furrymcgee, Which editor?18:47
furrymcgeethere is e to edit the commands in boot menu https://de.wikipedia.org/wiki/Grand_Unified_Bootloader#/media/Datei:Debian_Unstable_GRUB2_(2015).png18:51
Guest79furrymcgee, What should be the parameters in one of the menu items so that all changes in the system are saved to the sdb2 partition on the flash drive?18:55
furrymcgeechanges are not persistent18:56
furrymcgeeyou would have to mount the root read-write and reinstall grub18:57
Guest79furrymcgee, How do I save to the "persistence" partition, as in the Parrot security distribution?18:58
furrymcgeemount it and write the file19:00
Guest79furrymcgee, Which file should I write?19:04
furrymcgeegrub config19:07
Guest79furrymcgee, /media/devuan/flashdrive/boot/grub/19:14
Guest79grub.cfg?19:14
furrymcgeethis is usuallz a generated file but might work to edit it manually19:23
Guest79furrymcgee, What parameter should I register in this file for "persistence" mode?19:34
furrymcgeeprobbablly something in /etc/grub.d or /etc/default/grub19:41
furrymcgeethen update-grub as in https://help.ubuntu.com/community/Grub2/Setup19:42
fsrif it's grub on a live-usb, maybe just plug the usb into a running linux system and then mount and edit the grub.cfg on the stick.19:52
fsrI'll be back for real in about 4-5 hours and can help with this.19:52
fsrGuest79, ^^^19:52
spine-o-saurusIm getting some strange issue when running custom kernel the desktop cursor is freezing for a breif moment and then resumes.20:08
spine-o-saurusI tried disabling freezer groups but that didnt help20:09
Guest79spine-o-saurus, Why did you need a custom kernel?20:13
spine-o-sauruskernel was from existing install, from another distro20:14
Guest79spine-o-saurus, What was the potential benefit of mixing one with the other?20:17
spine-o-sauruskernel already works fine so I wanted to keep same20:17
spine-o-saurusi set preemption level and timer settings but that didnt help issue20:18
spine-o-saurusit must be something else20:18
Guest79furrymcgee, There is no information on this link, how to assign section "persistence" via the options in the GRUB menu bar?20:28
furrymcgeesorry cant help with section persistence20:29
WonkaHi all - anyone got an idea what to do about libllvm14:i386 1:14.0.6-1 not showing up? The amd64 variant is out for several days now.21:05
rwpWonka, Current status of LLVM builds: https://buildd.debian.org/status/package.php?p=llvm-toolchain-1422:25
rwpWonka, https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=101407322:26
systemdleteI'd like to install a previous  version of ff.   When I run "apt policy firefox-esr" I only see the current version.22:34
systemdlete(I'm still investigating the crashing problem)22:34
rwpsystemdlete, http://snapshot.debian.org/ then put in firefox-esr into the package name search and that will list out previously available packages.22:38
systemdletebtw, I have determined so far that the failure has something to do with reading or writing to the /tmp/.X11-unix/X0 socket.22:38
systemdleterwp:  I see numerous variations, like 91.11.0esr-1~debXXu1 where XX is 9 10 1122:40
systemdleteis that the OS version?22:40
systemdleteso I am guessing I need, say, 91.10.0esr-1~deb11u1 then?22:41
rwpNo, that's just the version number additions to keep the version number unique through the different builds of it.22:41
systemdleterwp:  Do I need to do something to my apt config?   When I run "apt install firefox-esr=91.10.0esr-1~deb11u1" says it is not found22:42
rwpFor example current in Beowulf is 91.11.0esr-1~deb10u1 and current in Chimaera is 91.11.0esr-1~deb11u122:43
rwpRight.  Because it has been upgraded in the repositories.  But you specifically asked for previous versions of the packages.22:43
systemdleteright.  So how do I get it then?22:43
systemdletedownload?22:43
rwpIf you want to test with previous versions of the package then the only way I know is to reach into snapshot.debian.org and get older versions of the packages from there.22:43
systemdleteergo, download it manually first then install?22:44
rwpRight.  Download.  *Iff* you have not cleaned your package cache then you might have older versions still in your apt cache /var/cache/apt/archives/ directory.22:44
systemdleteno, I already checked22:44
systemdlete(rats!)22:44
systemdleteok thanks rwp22:44
rwpI think new apt* tools can get a package from a URL.  So could copy paste the URL.  Give that a try.  I think that works.22:45
rwpSince it is an older version then it will want a confirmation for the downgrade.22:45
rwpTo return to Stable versions just do a normal upgrade back to Stable.22:45
systemdletethese seem to be source packages22:46
rwpHmm...  You are right, source packages...22:46
systemdleteshit...22:46
systemdleteI searched on source not binary22:47
systemdlete(didn't see that)22:47
furrymcgeeyou can try adding oldstable in sources.list, downgrading often is not supported/tested though22:48
rwpSource packages are up top.  Scroll down ten miles to get to the binary packages.  They are listed there.22:48
systemdleterwp:  I got it22:49
rwpOr at least I found them here: http://snapshot.debian.org/package/firefox-esr/91.11.0esr-1/22:49
systemdletemy IRC just crashed.22:51
rwpFirefox is one of the special packages because it comes through security instead of main.  (It should come through -updates IMNHO.)22:51
systemdleteI am wondering if this crashing is more pervasive than just firefox22:51
systemdleteI think I will go with my first plan, to revert to an earlier kernel.22:51
systemdletelike 5.10.0-1222:51
systemdleteor 1322:51
rwpIt could be that you have a bad RAM dimm?  That's often a source of crashes.  Look in the /var/log/kern.log file for kernel reports.  /var/log/syslog for other information.22:52
systemdleteI just replaced ALL of my RAM.   Motherboard.22:52
systemdleteTested RAM for a day and a half.22:52
systemdleteno errors (there had been some previously)22:53
rwpI really HATE to have intermittent and hard to reproduce problems like that with a system.  You have my sympathies.22:53
systemdletefunny that when I insert the 2 raid drives in my other machine, no problems.22:53
systemdletewithout mods to the drives or partitions etc22:54
systemdletecan't be the MB, since I replaced it with an identical one.22:54
systemdletegigabyte 970a-ds3p22:54
systemdleteand these partitins on these disks have been good for a long time... before the upgrade to a more recent kernel.22:55
systemdletechimaera host and VM22:55
systemdletehaven't noticed problems on the host, but then again, I don't do much on the host22:55
systemdletemostly work in my VMs22:55
Wonkarwp: thx. at least not a devuan problem then.22:55
rwpI don't know why 32-bits is different from 64-bits with regards to <crypt.h> but something is wonky there.  (Sorry.  Could not resist. :-)22:57
systemdleterwp:  Another thing I noticed recently when ff crashed is a message like "[GFX1-]: Couldn't sanitize RENDERER device: SVGA3D; build: RELEASE;  LLVM;"22:57
systemdleteI'm wondering if the 3D mode is the issue?22:58
rwpThat could be an indication of a graphics problem.  What graphics driver are you using?22:58
systemdleteI could try disabling 3D and see if the problem persists or goes away22:58
systemdleteit's an ATI card22:58
systemdletebut it was working fine a week ago22:58
systemdleteI tried swapping out for another card, but the same crashing happens.22:59
systemdleteSo not likely the card(s)22:59
rwpWith the FLOSS Radeon driver in Linux kernel main?  I am using it too.  Works for me.22:59
systemdleterwp:  What mb do you have?22:59
rwpSome random ASUS motherboard with an Core 2 i5 CPU in that one.23:00
systemdleteok, not the same mb23:00
systemdletewhat is the name of the ati module?23:00
rwp"radeon"23:01
rwpYou told me what I was asking in that you were not using the proprietary driver.  Which is good.  That one was trouble AFAICT.23:01
systemdletethe host does sport that module23:01
systemdletebut not the VM, prob because it uses a virtualized video23:02
rwpAnd you were not using an nVidia card.  Which I had trouble recently with the nouveau driver.  But it isn't that either.  You didn't know it but you communicated the information I asked. :-)23:02
systemdletehow do you know which video drivers it is using?  (I missed that)23:03
systemdletesorry23:03
rwpOh that's right...  You are running this in a VM.  How are you connecting to the graphics of the VM?23:03
systemdletenot sure23:03
rwpvirt-manager?23:03
systemdleteI think vboxvideo23:04
systemdletemaybe I should go bug vbox channel23:04
rwpHmm...  I remember the days when VirtualBox was really a terrible bit of Linux driver and Linus declared officially crap.23:04
systemdletebut this was working until a week ago.  I have not touched vbox for months23:04
systemdleteno updates, etc23:04
systemdleteif the crappy driver isn't working, I'd think I'd see a problem long before now23:05
systemdlete(a week ago, that is)23:05
rwpTen years ago: https://www.phoronix.com/scan.php?page=news_item&px=OTk5Mw https://linux.slashdot.org/story/11/10/11/1845226/linux-kernel-developer-declares-virtualbox-driver-crap23:05
systemdletethe only things that changes were the host and VM kernels (for certain) and possibly the firefox version23:05
systemdleterwp:  I know.23:05
systemdletebut it does not appear to be the issue in this specific instance.23:06
rwpOkay.  Anyway...  I have errands to run.  Good luck! :-)23:06
systemdletelike I said, I should probably try backing out to an earlier firefox23:06
systemdletethanks for your assist23:06
systemdlete(even if you hate VBox)23:06

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