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raidghost | How hard is it supposed to be to get iommu to work 100% successfully. Allready added iommu=on and intel_iommu=pt in kernel config, and update-grub, rebooted | 00:16 |
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raidghost | But still Error starting domain: unsupported configuration: host doesn't support passthrough of host PCI devices is the happy message ive got | 00:16 |
raidghost | libvirt kvm | 00:17 |
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cpaelzer | good morning | 05:35 |
samba35 | can some one help me with some basic (???) problem ,i am trying add parameter in file /sys/bus/pci/devices/0000:01:00.0/driver/unbind but i am not able to edit /write to file even file permisson is 666 and it give message/error when i type file unbind | 06:24 |
samba35 | unbind: ERROR: cannot read `unbind' (Input/output error) | 06:24 |
samba35 | i am trying this on 16.04.4 and beta 18.04 | 06:25 |
samba35 | what wrong i am doing | 06:25 |
OpenTokix | samba35: What is your end goal with this operation, what are you trying to do? | 06:26 |
samba35 | i want to configure pci passthrough where i want to add device id to this file | 06:26 |
samba35 | i try echo command also | 06:26 |
olivierb- | Hello everyone, imagine that I have an ubuntu xenial server with 2 net itfs which are on separate networks and for which 2 DHCP servers answer. Any clue why the "secondary" DNSes always take precedence over the ones received from the 1st/main itf ? | 09:30 |
olivierb- | are there any options I need to set in the DHCP servers so that one always take precedence ? any other way to solve this ? | 09:31 |
blackflow | olivierb-: should be possible to configure the dhcp client to disregard dns entries from one of the interfaces | 09:39 |
blackflow | olivierb-: looking at the dhclient.conf manpage, theres interface { ... } section where you could supply different options for different interfaces. | 09:41 |
olivierb- | blackflow many thanks, will definitely have a look at this | 09:56 |
OpenTokix | olivierb-: you can ignore dns-entries in your dhclient-config. | 10:41 |
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frickler | coreycb: oh, great, I've been meaning to ping you about neutron-dynamic-routing releases but it looks like you're already on it https://bugs.launchpad.net/bugs/1750121 | 13:24 |
ubottu | Launchpad bug 1750121 in neutron-dynamic-routing (Ubuntu Bionic) "Dynamic routing: adding speaker to agent fails" [High,Triaged] | 13:24 |
coreycb | frickler: yes. i may not be able to upload until friday though as bionic is 1 day from release and in final freeze. | 13:25 |
coreycb | thedac: fyi ^ | 13:25 |
frickler | coreycb: I'm more interested in the Pike update anyway, but no need to hurry, I do have local builds for now | 13:26 |
coreycb | frickler: ok. it needs to land in pike+ releases first. definitely in progress though. | 13:28 |
ahasenack | udebs, are they only used in the installer environment? Or somewhere else? | 14:01 |
ahasenack | maybe in small devices, routers, that kind of thing? | 14:01 |
hyperlumic | ahasenack: https://wiki.debian.org/udeb | 14:37 |
hyperlumic | ahasenack: Looks like they're solely for the installer's use. | 14:38 |
hyperlumic | I haven't seen them employed anywhere else, though that's hardly conclusive. | 14:38 |
ahasenack | ok | 14:38 |
ahasenack | I asked for more information in the bug report I got | 14:38 |
ahasenack | about a missing symbol/link step in a udeb package | 14:38 |
rbasak | nacc: git-ubuntu sync is scheduled in 90 minutes. Are you interested in attending these still? | 14:58 |
dpb1 | teward: you are famous: https://news.ycombinator.com/item?id=16921452 | 15:24 |
teward | I am? What've I missed o.O | 15:29 |
dpb1 | teward: top comment on there is rbasak. :) | 15:29 |
teward | ah, nice. | 15:30 |
teward | :) | 15:30 |
dpb1 | teward: added an entry into the release notes, if you wanted to review or wordsmith: https://wiki.ubuntu.com/BionicBeaver/ReleaseNotes | 15:39 |
dannax | hey!, Is there any up-to-date vagrant ppa? Just installed 1.9.1 from the repos and current version is 2.0.4 | 15:52 |
dpb1 | dannax: bionic has 2.0.2 | 15:54 |
dannax | dpb1, thx! | 15:55 |
nacc | rbasak: i can't today, I don't think | 15:56 |
nacc | rbasak: in the future, yes | 15:56 |
rbasak | nacc: OK. I think you should have an invite to your personal address. | 15:57 |
nacc | rbasak: received thanks | 15:57 |
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ahasenack | I wonder where I can document in https://wiki.ubuntu.com/BionicBeaver/ReleaseNotes that cifs-utils (i.e., mount.cifs) now defaults to SMB2 or higher instead of SMB1 | 16:49 |
ahasenack | it's a client tool, but desktop isn't client necessarily | 16:49 |
dpb1 | ahasenack: just adding a 'samba' entry would be good enough | 16:50 |
dpb1 | under server | 16:50 |
ahasenack | or maybe under "known issues", and link to the bug I am troubleshooting? | 16:51 |
* ahasenack checks if that changed in artful already | 16:55 | |
Maxel | hi all. I'm back to trying to fix my boot partition. I've been running: dpkg --configure -a and getting part of the files rebuilt until I run out of space and empty older versions of the files in the boot partition | 16:56 |
Maxel | I'm not actually sure what I'm doing or if I'm making progress, it will download one release newer each time I do this | 16:57 |
dpb1 | Maxel: can you clean up space in general first? | 16:57 |
Maxel | I'm not sure what I should be tampering with on the boot partition | 16:57 |
Maxel | I should preface this with I believe some time ago I stupidly deleted everythhing from my boot partition because apt upgrade wasn't working for me | 16:58 |
Maxel | so I'm trying to get to a good state | 16:58 |
dpb1 | well, ya, that's not great | 16:58 |
dpb1 | :) | 16:58 |
dpb1 | Maxel: these tips: https://askubuntu.com/questions/345588/what-is-the-safest-way-to-clean-up-boot-partition | 16:59 |
Maxel | luckily I haven't restarted the vm and I am hoping I can recover it | 16:59 |
dpb1 | honestly, read that over, it's good info | 16:59 |
dpb1 | even talks about what to do if you can't do it through apt | 16:59 |
nacc | dpb1: TJ- has a script that does the right thing in general | 17:01 |
nacc | let me see if i can find the link | 17:01 |
nacc | http://iam.tj/projects/ubuntu/apt-autoremove-old-kernels | 17:02 |
* dpb1 posts that as an answer | 17:03 | |
Maxel | nifty | 17:04 |
Maxel | should I be able to run this in my current state however? | 17:04 |
Maxel | where I deleted the actively running kernel? | 17:04 |
dpb1 | Maxel: that answer with 'Note: this is only if you can't use apt to clean up due to a 100% full /boot', I would read through and digest it | 17:05 |
Maxel | oh, yeah down an answer. will do :) | 17:05 |
Maxel | ok, I believe this is essentially what I am doing. one difference is flickerfly says to delete the old images while I'm just reducing them to 1 byte in size | 17:09 |
Maxel | not sure if one way right or wrong | 17:09 |
nacc | Maxel: no real difference, given the truncated image is unusable | 17:14 |
teward | dpb1: looks good to me (for the release notes blurb). thanks. | 17:17 |
Maxel | ok, so I am going through the answer on askubuntu, and when I perform the apt-get -f install, it still doesn't have enough space | 17:21 |
dpb1 | Maxel: what are the numbers | 17:21 |
dpb1 | (df -h /boot) | 17:21 |
Maxel | here: /dev/sdb1 472M 469M 0 100% /boot | 17:22 |
dpb1 | that is indeed small | 17:22 |
Maxel | I don't remember defining the size on install | 17:23 |
dpb1 | du -ms /boot/* | sort -n | pastebinit | 17:23 |
nacc | should be plenty big if autoremove is used | 17:23 |
Maxel | whaaa, I had no idea pastebinit was built in | 17:25 |
Maxel | slick | 17:25 |
Maxel | http://paste.ubuntu.com/p/Wx3jrSFzZV/ | 17:25 |
nacc | Maxel: you can also do | nc termbin.com 9999 | 17:26 |
dpb1 | ok, same thing you did to the kernel files, you need to do to the initrd, one at a time, oldest first. | 17:26 |
Maxel | I've just been running this: echo "" | sudo tee /boot/*-4.4.0-{62,66,70,71,72,75,78,79,87,89,98,101,103,104,108}-* | 17:27 |
Maxel | to clean everything up | 17:27 |
dpb1 | ok, that's fine, but it's missing your initrds it seems, unless you haven't ran it yet | 17:28 |
dpb1 | since that's where your space is going | 17:28 |
Maxel | it truncates the initrd files, but when I run apt-get install, it re-downloads the files | 17:31 |
nacc | Maxel: after you truncate the initrds, you should autoremove | 17:31 |
nacc | then do an install, i think | 17:32 |
Maxel | just apt-get autoremove you mean? | 17:32 |
dpb1 | sudo apt-get purge linux-image-<version>, or autoremove, if you can. | 17:32 |
dpb1 | ah right, the initrds are being generated again | 17:34 |
dpb1 | with your -f install | 17:34 |
Maxel | autoremove seems to be working | 17:34 |
nacc | basically, you have to tell apt to stop installing those broken packages | 17:34 |
nacc | which will always put back all those files | 17:34 |
nacc | autoremove gets rid of those unneeded packages | 17:34 |
Maxel | ah ha, looks like it's in a good state finally | 17:38 |
Maxel | now the kernel I'm currently running is still truncated though, I assume this would be an issue on boot? | 17:38 |
Maxel | oh, err actually the initrd is there, but the other images are not | 17:39 |
dpb1 | sudo apt install --reinstall linux-image-<version> | 17:39 |
dpb1 | depending on which package it actually is there. you want the full package name though | 17:40 |
dpb1 | on my box, I have linux-signed-image-4.4.0-121-generic | 17:40 |
dpb1 | and linux-image-4.4.0-121-generic | 17:41 |
Maxel | neat, looks good, now I'll see if I can update | 17:43 |
Maxel | so doing a apt-get upgrade I'm getting an error. grub failed to install 3 devices | 17:46 |
dpb1 | pastebin if you can | 17:47 |
Maxel | it's pretty ugly: https://pastebin.com/UcqMkxWQ | 17:49 |
Maxel | it has a ui for this error message | 17:49 |
mtl_ | Is upgrading to 18.04 as easy as just changing all "xenial" lines to "bionic" and running apt-get update && apt-get dist-upgrade | 17:50 |
mtl_ | Like in Debian | 17:50 |
dpb1 | sec there is a link | 17:51 |
dpb1 | https://help.ubuntu.com/community/Upgrades | 17:51 |
mtl_ | thanks | 17:51 |
nacc | mtl_: you *can* do that, but d-r-u is 'better' | 17:52 |
nacc | rbasak: how does the importer review look? I might have a few moments this aftenroon to refresh my cleanup MP | 17:53 |
mtl_ | nacc, my virtual server provider provides cloned ubuntu repositories, can you tell d-r-u to use them instead of official mirrors? | 17:56 |
nacc | mtl_: no idea, sorry | 17:56 |
mtl_ | nacc, ok. | 17:56 |
nacc | mtl_: VPS (by design) seems easier to create fresh, then migrate data then to upgrade in place | 17:57 |
nacc | but that's my opinion | 17:57 |
dpb1 | I think d-r-u does a s/xenial/bionic/ more or less, it doesn't change the mirrors. emphasis on think. | 17:58 |
dpb1 | it does remove non standard repos though, so... I wouldn't be surprised if I was wrong | 17:58 |
nacc | yeah, i can't remember anymore | 17:59 |
mtl_ | I have the cheapest package and even snapshots are not available | 17:59 |
teward | if it's a VPS then the answer I'd give is 'It Depends on the way it's Virtualized" | 18:00 |
teward | if it's OpenVZ virtualized you should avoid upgrading entirely | 18:00 |
mtl_ | and I have lots of own configs.. :( | 18:00 |
teward | if it's KVM then I'd say "YMMV, I'd suggest 'fresh systems' and then data migration." | 18:00 |
nacc | teward: good point | 18:00 |
mtl_ | it's KVM | 18:01 |
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Maxel | this looks like the only note on the grub issue: https://askubuntu.com/questions/315207/grub-failed-to-install-to-the-following-devices-error-on-upgrade | 18:11 |
Maxel | I'm not sure if I should stop the upgrade | 18:12 |
Maxel | if I choose to not proceed from that grub error, it takes me back to a screen to decide which drives to install grub on | 18:25 |
Maxel | where if I choose ok, goes back to the error screen | 18:25 |
nacc | rbasak: dpb1: anything big come out of the g-u sync? | 18:36 |
Maxel | how can I figure out which drive is designated boot? | 18:46 |
sdeziel | Maxel: could you pastebin lsblk's output? | 18:49 |
Maxel | I'm stuck in a loop of error saying it couldn't install grub, and then choosing which partitions to install it on | 18:50 |
Maxel | I'm worried if I disable the drives I'm getting an error on that I wont be able to boot | 18:50 |
sdeziel | Maxel: you generally don't want grub installed on a partition | 18:50 |
rbasak | nacc: we skipped it | 19:41 |
rbasak | nacc: the importer seems to be stuck on qt4-x11 and texlive-extra now. | 19:50 |
nacc | rbasak: both are blacklisted now | 20:13 |
nacc | rbasak: fyi | 20:13 |
nacc | rbasak: so may be worth killing the import subjobs and seeing if it progresses | 20:13 |
rbasak | nacc: did you blacklist them before, or just now? | 20:59 |
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nacc | rbasak: in master before i left | 22:15 |
nacc | late-ish on Monday, so after your snap build presumably | 22:16 |
rbasak | Ah, OK. | 22:50 |
rbasak | I'll finish fixing the snap build tomorrow hopefully. | 22:50 |
rbasak | dpb1, rharper: the alternate server installer URL could do with updating in https://wiki.ubuntu.com/BionicBeaver/ReleaseNotes#Ubuntu_Server | 22:56 |
rbasak | Oh, it's not out yet. | 23:00 |
nacc | rbasak: thanks -- yeah let me know if you need anything | 23:01 |
dpb1 | rbasak: yes, there will be a round of updates after they do final image builds (hope that is happening now) | 23:12 |
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