[Bug 1617919] Re: mdadm segfault error 4 in libc-2.23.so

2017-11-08 Thread Dan Streetman
>From inside xenial container, with raid array in host: ubuntu@mdadm:~$ dpkg -l | grep mdadm ii mdadm3.3-2ubuntu7.5 amd64tool to administer Linux MD arrays (software RAID) ubuntu@mdadm:~$ mdadm --monitor --scan -1 Segmentation

[Bug 1729573] Re: netplan breaks Xen VIF driver

2017-11-08 Thread Dan Streetman
** Changed in: linux (Ubuntu) Assignee: Dan Streetman (ddstreet) => (unassigned) ** Changed in: linux (Ubuntu Artful) Assignee: Dan Streetman (ddstreet) => (unassigned) ** Changed in: linux (Ubuntu Bionic) Assignee: Dan Streetman (ddstreet) => (unassigned) ** Changed

[Bug 1729573] [NEW] netplan breaks Xen VIF driver

2017-11-02 Thread Dan Streetman
so. ** Affects: linux (Ubuntu) Importance: High Assignee: Dan Streetman (ddstreet) Status: In Progress ** Affects: linux (Ubuntu Artful) Importance: High Assignee: Dan Streetman (ddstreet) Status: In Progress ** Affects: linux (Ubuntu Bionic) Impor

[Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

2017-11-02 Thread Dan Streetman
> That the startup of containers is delayed is annoying. > The much bigger issue is that it can reproducible cause a kernel Oops and > crash a whole machine. Yes as you found this uncovers other bugs in the kernel, but those are separate and looks like they are getting fixed. -- You received

[Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

2017-11-02 Thread Dan Streetman
My analysis so far of the problem: 1. container A has an outstanding TCP connection (thus, a socket and dst which hold reference on the "lo" interface from the container). When the container is stopped, the TCP connection takes ~2 minutes to timeout (with default settings). 2. when container A

[Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

2017-11-02 Thread Dan Streetman
> Is there any way for a non-kernel-dev type to see exactly which resource > unregister_netdevice is waiting for? (Or does it only keep track of usage > count?) not really, no. It's simply waiting for its reference count to drop to 0, and just broadcasts unregister events periodically hoping

[Bug 1723127] Re: Intel i40e PF reset due to incorrect MDD detection (continues...)

2017-11-07 Thread Dan Streetman
> I'd say we go with option #2. Please provide information on how to proceed, > and how to > undo any changes we test :) ok, so first, these instructions may cause the card to hang; the system may need to be rebooted or the driver reloaded. The changes here can be undone by resetting the card;

[Bug 1729573] Re: netplan breaks Xen VIF driver

2017-12-05 Thread Dan Streetman
xenial: ubuntu@ip-172-31-52-172:~$ lsb_release -r Release:16.04 ubuntu@ip-172-31-52-172:~$ dpkg -l|grep nplan ii nplan0.23~16.04.1 amd64YAML network configuration abstraction for various backends

[Bug 1729573] Re: netplan breaks Xen VIF driver

2017-12-05 Thread Dan Streetman
artful: ubuntu@ip-172-31-58-142:~$ lsb_release -r Release:17.10 ubuntu@ip-172-31-58-142:~$ dpkg -l|grep nplan ii nplan 0.30 amd64YAML network configuration abstraction for various backends

[Bug 1714505] Re: systemd kmod builtin uses out of date kmod context

2017-12-05 Thread Dan Streetman
in zesty lxd container built initrd without -proposed di-utils and initrd with -proposed di-utils: ubuntu@build-zesty:~/debian-installer-20101020ubuntu504/build$ make USE_UDEBS_FROM_EXTRA="zesty-security zesty-updates" build_netboot ...

[Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

2017-12-07 Thread Dan Streetman
> In both of our reproducers, we added "ip route flush table all; that won't help > ifconfig down; that's not a valid cmdline > sleep 10" before existing from containers. sleeping without closing existing open sockets doesn't help what are you using for container mgmt? docker? lxc? lxd?

[Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

2017-12-07 Thread Dan Streetman
simpler reproducer for this using LXD instead of Docker: 1. install/setup LXD $ sudo apt install lxd $ sudo lxd init 2. create two containers $ lxc launch ubuntu:xenial server $ lxc launch ubuntu:xenial client 3. make the client privileged (so it can mount smb/cifs) $ lxc config set client

[Bug 1714505] Re: systemd kmod builtin uses out of date kmod context

2017-12-11 Thread Dan Streetman
reporter noted xenial fixed initrd also works. ** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1714505] Re: systemd kmod builtin uses out of date kmod context

2017-12-11 Thread Dan Streetman
> But, specifically about this bug and trusty, are there actual users who are > encountering this > bug on trusty? No, the user who reported this does not encounter it with trusty, but that of course doesn't mean it does not exist there. I am not able to reproduce it on my nvme systems with any

[Bug 1724650] Re: [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x25 (or later)

2017-12-06 Thread Dan Streetman
> Can someone pls guide me step-by-step how to solve it? This is not an Ubuntu bug. Your processor microcode (firmware) is old and contains bugs. Sometimes motherboard BIOS updates contain processor microcode updates, but not always, and BIOS isn't always at the latest level. To allow Ubuntu

[Bug 1453330] Re: pull-{lp, debian}-source not getting source for binary because DDE is dead

2017-10-28 Thread Dan Streetman
> But it's not a quick thing, I need to find some appropriate time to review. absolutely, I'm hoping it can get merged by b release next year, but it's obviously not critical. > BTW, even after merging some thing I'd prefer if you could stick around and > deal with > upcoming bugs in pull-pkg

[Bug 1726303] Re: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0xb2 (or later)

2017-10-26 Thread Dan Streetman
*** This bug is a duplicate of bug 1724912 *** https://bugs.launchpad.net/bugs/1724912 ** This bug has been marked a duplicate of bug 1724912 TSC_DEADLINE incorrectly disabled inside virtual guests -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1724650] Re: [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x25 (or later)

2017-10-26 Thread Dan Streetman
> There is a proposed upstream patch: lp:1726303 that bug is dup of bug 1724912 but, the patch will only "help" you if the TSC_DEADLINE disabling was done incorrectly, i.e. if your system doesn't actually have that timer. That isn't the case for you. > The above logs were taken with Ubuntu

[Bug 1724650] Re: [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x25 (or later)

2017-10-26 Thread Dan Streetman
** Changed in: intel-microcode (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724650 Title: [Firmware Bug]: TSC_DEADLINE disabled due to Errata;

[Bug 1724650] Re: [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x25 (or later)

2017-10-26 Thread Dan Streetman
Your cpu is: [0.162937] smpboot: CPU0: Intel(R) Core(TM) M-5Y31 CPU @ 0.90GHz (family: 0x6, model: 0x3d, stepping: 0x4) The latest Intel microcode, release 20170707, contains: $ iucode-tool -L 06-3d-04 microcode bundle 1: 06-3d-04 001/001: sig 0x000306d4, pf_mask 0xc0, 2017-01-27, rev

[Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

2017-12-20 Thread Dan Streetman
> the test kernel you were using had this one [1] included? It's upstream commit f186ce61bb82 no that commit doesn't help, because the issue isn't one of dst refcount leaks or delayed dst gc, the problem is kernel sockets that haven't closed yet holding a reference to the netns lo interface

[Bug 1769053] Re: Cannot start a guest with more than 1TB of RAM

2018-05-04 Thread Dan Streetman
And with non-massive mem (so the guest actually boots up), the guest does show only 40 bits of phys mem addressing, so qemu will definitely have to increase that to be able to provide >1TB of phys mem to the guest (assuming qemu doesn't adjust that dynamically based on the total mem provided to

[Bug 1769053] Re: Cannot start a guest with more than 1TB of RAM

2018-05-04 Thread Dan Streetman
BTW this is the stacktrace I get from a Xenial guest on Xenial host: [0.00] BUG: unable to handle kernel paging request at c904 [0.00] IP: [] hpet_enable.part.13+0x23/0x2a5 [0.00] PGD 171629ab067 PUD 171629ac067 PMD 171629ad067 PTE 8000fed00073 [

[Bug 1769053] Re: Cannot start a guest with more than 1TB of RAM

2018-05-04 Thread Dan Streetman
You don't need a >1TB host to spin up a >1TB guest. Unless you're using pci passthru (and/or SRIOV), or something else that requires qemu to alloc and pin all guest mem, you can simply overcommit; normal guests don't require mem pre-allocation or pinning. On your host do this to allow

[Bug 1573272] Re: default gateway route not installed for bond interfaces through reboot

2018-05-14 Thread Dan Streetman
@zagarin please see bug 1701023 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1573272 Title: default gateway route not installed for bond interfaces through reboot To manage notifications about

[Bug 1701023] Re: (on trusty) version 1.9-3ubuntu10.4 regression blocking boot completion

2018-05-07 Thread Dan Streetman
> I would feel better if a wider call-for-testing could be done on these > packages > in bionic-proposed yes i agree; the mailing lists that comes to mind is ubuntu-server, do you have any other ML suggestion? -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 1701023] Re: (on trusty) version 1.9-3ubuntu10.4 regression blocking boot completion

2018-04-27 Thread Dan Streetman
I updated the ifupdown pkg builds in my test ppa using the upstream (debian) patch, which is a variation of my previous patch. Anyone affected by this regression please test with the latest ifupdown and vlan pkgs from my ppa. -- You received this bug notification because you are a member of

[Bug 1701023] Re: (on trusty) version 1.9-3ubuntu10.4 regression blocking boot completion

2018-05-10 Thread Dan Streetman
I sent an email to ubuntu-server list requesting anyone with vlan ifupdwon config to give these -proposed pkgs a test. I'll also perform verification for them when I have a chance. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1701023] Re: (on trusty) version 1.9-3ubuntu10.4 regression blocking boot completion

2018-05-07 Thread Dan Streetman
> could we get the SRU template information included in this bug? doh. sorry, been awfully busy lately. added. ** Description changed: + [impact] + + in bug 1573272, the vlan pkg was changed to perform a full ifup inside + its if-pre-up.d/vlan script. This allowed correct ordering of ifup

[Bug 1761442] Re: sosreport: AttributeError: 'str' object has no attribute 'decode'

2018-05-17 Thread Dan Streetman
> Tested with ppa given, issue seems to be resolved. thanks, the upstream patch has been ack'ed by 2 of the maintainers and should be merged soon. It will make its way into SRU releases after that. > root@ubuntu1604:~# sudo add-apt-repository ppa:ddstreet/lp1761442 > Segmentation fault

[Bug 1771557] Re: NVMe boot drives not supported - failing in generating initramfs

2018-05-16 Thread Dan Streetman
** Also affects: linux (Ubuntu Trusty) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1453330] Re: rewrite pull-[lp|debian|uca]-source

2018-05-15 Thread Dan Streetman
), and keep adding new features and functions for anyone interested. ** Changed in: ubuntu-dev-tools (Ubuntu) Assignee: Dan Streetman (ddstreet) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. ht

[Bug 1453330] Re: rewrite pull-[lp|debian|uca]-source

2018-05-15 Thread Dan Streetman
dev-tools (Ubuntu) Assignee: Dan Streetman (ddstreet) => (unassigned) ** Changed in: ubuntu-dev-tools (Ubuntu) Status: In Progress => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs

[Bug 1772456] [NEW] ebtables lock file fcntl errno value not correctly checked

2018-05-21 Thread Dan Streetman
n potential is see is the possibility of breaking non-contended file locking, which currently does work. [other info] see previous bug 1645324 https://launchpad.net/bugs/1645324 ** Affects: ebtables (Ubuntu) Importance: Medium Assignee: Dan Streetman (ddstreet) Status: In Progr

[Bug 1772456] Re: ebtables lock file fcntl errno value not correctly checked

2018-05-21 Thread Dan Streetman
) Importance: Undecided Status: New ** Also affects: ebtables (Ubuntu Cosmic) Importance: Medium Assignee: Dan Streetman (ddstreet) Status: In Progress ** Also affects: ebtables (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: ebtables (Ubuntu Xenial

[Bug 1772456] Re: ebtables lock file fcntl errno value not correctly checked

2018-05-21 Thread Dan Streetman
Assignee: (unassigned) => Dan Streetman (ddstreet) ** Changed in: ebtables (Ubuntu Artful) Assignee: (unassigned) => Dan Streetman (ddstreet) ** Changed in: ebtables (Ubuntu Xenial) Assignee: (unassigned) => Dan Streetman (ddstreet) ** Changed in: ebtables (Ubuntu Trusty)

[Bug 1772675] Re: Intel i40e PF reset due to incorrect MDD detection (continues...again...)

2018-05-22 Thread Dan Streetman
For details about i40e registers that may be able to help debug the cause of this, see bug 1723127 comment 10. Also, a (possible) workaround to avoid this error is to disable TSO on the i40e nic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1772675] [NEW] Intel i40e PF reset due to incorrect MDD detection (continues...again...)

2018-05-22 Thread Dan Streetman
s added in the first bug and then the second bug, to attempt to fix this, and it may have helped reduce the issue but appears not to have fixed it, based on more reports. See bug 1713553 and bug 1723127 for more details. ** Affects: linux (Ubuntu) Importance: Undecided Assignee: Dan

[Bug 1723127] Re: Intel i40e PF reset due to incorrect MDD detection (continues...)

2018-05-22 Thread Dan Streetman
> Hi, we still encounter this error in the latest 4.4.0 kernel. yes, unfortunately, the last patch seems to have helped reduce the frequency, but i did recently get another report of it happening again. So it seems to not be completely fixed. To clarify, as I said before, this is an event

[Bug 1772681] Re: python-swauth package dropped but not removed

2018-05-22 Thread Dan Streetman
it looks like between 1.0.x and 1.1.0, there was a fork or re-homing done, with the original being https://github.com/gholt/swauth and new being https://github.com/openstack/swauth so i believe the 'new' swauth started at version 1.1.0 with no history from the previous project, which is probably

[Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

2018-05-25 Thread Dan Streetman
> We're using a newer kernel: > 4.4.0-109-generic ok, i backported the workaround to the xenial 4.4 kernel, and built it at the same ppa: https://launchpad.net/~ddstreet/+archive/ubuntu/lp1711407 it's version 4.4.0-127.153+hf1711407v20180524b3 can you test with that and let me know if it works

[Bug 1709927] Re: i40e: add device ID for X722 Intel NIC

2018-05-25 Thread Dan Streetman
** Changed in: linux (Ubuntu Xenial) Status: In Progress => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709927 Title: i40e: add device ID for X722 Intel NIC To manage

[Bug 1673255] Re: drbd udev rule with multiple symlinks fails

2018-05-25 Thread Dan Streetman
nce: Undecided Status: New ** Also affects: drbd-utils (Ubuntu Cosmic) Importance: Undecided Assignee: Dan Streetman (ddstreet) Status: In Progress ** Also affects: drbd-utils (Ubuntu Artful) Importance: Undecided Status: New ** Changed in: drbd-utils (Ubuntu Tru

[Bug 1701023] Re: (on trusty) version 1.9-3ubuntu10.4 regression blocking boot completion

2018-05-25 Thread Dan Streetman
** Changed in: ifupdown (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1701023 Title: (on trusty) version 1.9-3ubuntu10.4 regression blocking boot

[Bug 1656381] Re: Xen MSI setup code incorrectly re-uses cached pirq

2018-05-25 Thread Dan Streetman
** Changed in: linux (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1656381 Title: Xen MSI setup code incorrectly re-uses cached pirq To manage

[Bug 1713553] Re: Intel i40e PF reset due to incorrect MDD detection

2018-05-25 Thread Dan Streetman
** Changed in: linux (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1713553 Title: Intel i40e PF reset due to incorrect MDD detection To manage

[Bug 1673255] Re: drbd udev rule with multiple symlinks fails

2018-05-25 Thread Dan Streetman
No fix needed in trusty; the drbd rules file is different in that older version and will not be affected by the udev behavior change (the rules file contains the space directly in its string value, not in a substituted variable, so udev will process the space correctly and the behavior change only

[Bug 1673255] Re: drbd udev rule with multiple symlinks fails

2018-05-25 Thread Dan Streetman
upstream commit is https://github.com/LINBIT/drbd-utils/commit/05c0797248af6f4e3b5b04545fe068dba41e3d81 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1673255 Title: drbd udev rule with multiple

[Bug 1772675] Re: Intel i40e PF reset due to incorrect MDD detection (continues...again...)

2018-05-25 Thread Dan Streetman
** Changed in: linux (Ubuntu Xenial) Importance: Undecided => Low ** Changed in: linux (Ubuntu Bionic) Importance: Undecided => Low ** Changed in: linux (Ubuntu Cosmic) Importance: Undecided => Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1746562] Re: segfaults/unusable system with 4.13 kernel under VMware

2018-05-25 Thread Dan Streetman
The cause of this was that the guest was running under an older version of VMware that didn't correctly support the new features of the hypervisor CPU, and was passing the CPU features through to the guest. So, when the guest tried to setup xsave/xrstor, it failed to even initialize, even though

[Bug 1761442] Re: sosreport: AttributeError: 'str' object has no attribute 'decode'

2018-05-25 Thread Dan Streetman
upstream has commited the fix, this will be included in the next sosreport SRU. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761442 Title: sosreport: AttributeError: 'str' object has no attribute

[Bug 1724912] Re: TSC_DEADLINE incorrectly disabled inside virtual guests

2018-05-25 Thread Dan Streetman
** Changed in: linux (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724912 Title: TSC_DEADLINE incorrectly disabled inside virtual guests To

[Bug 1673255] Re: drbd udev rule with multiple symlinks fails

2018-05-25 Thread Dan Streetman
** Bug watch added: Debian Bug tracker #900065 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900065 ** Also affects: drbd-utils (Debian) via https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900065 Importance: Unknown Status: Unknown -- You received this bug notification

[Bug 1673255] Re: drbd udev rule with multiple symlinks fails

2018-05-25 Thread Dan Streetman
** Patch added: "lp1673255-cosmic.debdiff" https://bugs.launchpad.net/debian/+source/drbd-utils/+bug/1673255/+attachment/5144356/+files/lp1673255-cosmic.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1772456] Re: ebtables lock file fcntl errno value not correctly checked

2018-05-25 Thread Dan Streetman
artful: ubuntu@lp1772456-a:~$ dpkg -l | grep ebtables ii ebtables 2.0.10.4-3.5ubuntu2 amd64Ethernet bridge frame table administration ubuntu@lp1772456-a:~$ sudo ./repro.sh foo & sudo ./repro.sh bar & [1] 2576 [2] 2577

[Bug 1772456] Re: ebtables lock file fcntl errno value not correctly checked

2018-05-25 Thread Dan Streetman
xenial: ubuntu@lp1772456-x:~$ dpkg -l | grep ebtables ii ebtables 2.0.10.4-3.4ubuntu2 amd64Ethernet bridge frame table administration ubuntu@lp1772456-x:~$ sudo ./repro.sh foor & sudo ./repro.sh bar & [1] 18987 [2] 18988

[Bug 1772456] Re: ebtables lock file fcntl errno value not correctly checked

2018-05-25 Thread Dan Streetman
bionic: ubuntu@lp1772456-b:~$ dpkg -l | grep ebtables ii ebtables2.0.10.4-3.5ubuntu2amd64 Ethernet bridge frame table administration ubuntu@lp1772456-b:~$ sudo ./repro.sh foo & sudo ./repro.sh bar & [1] 2807 [2] 2808 ubuntu@lp1772456-b:~$ Unable

[Bug 1772456] Re: ebtables lock file fcntl errno value not correctly checked

2018-05-25 Thread Dan Streetman
trusty: ubuntu@lp1772456-t:~$ dpkg -l | grep ebtables ii ebtables 2.0.10.4-3ubuntu1.14.04.1 amd64Ethernet bridge frame table administration ubuntu@lp1772456-t:~$ sudo ./repro.sh foo & sudo ./repro.sh bar & [1] 2728 [2] 2729 ubuntu@lp1772456-t:~$

[Bug 1772456] Re: ebtables lock file fcntl errno value not correctly checked

2018-05-25 Thread Dan Streetman
cosmic: ubuntu@lp1772456-c:~$ dpkg -l | grep ebtables ii ebtables2.0.10.4-3.5ubuntu3 amd64 Ethernet bridge frame table administration ubuntu@lp1772456-c:~$ sudo ./repro.sh foo & sudo ./repro.sh bar & [1] 15848 [2] 15849 ubuntu@lp1772456-c:~$ Trying

[Bug 1771480] Re: WARNING: CPU: 28 PID: 34085 at /build/linux-90Gc2C/linux-3.13.0/net/core/dev.c:1433 dev_disable_lro+0x87/0x90()

2018-05-24 Thread Dan Streetman
** Description changed: - I have multiple instances of this dev_disable_lro error in kern.log. Also seeing this: - systemd-udevd[1452]: timeout: killing 'bridge-network-interface' [2765] - <4>May 1 22:56:42 xxx kernel: [ 404.520990] bonding: bond0: Warning: No 802.3ad response from the link

[Bug 1701023] Re: (on trusty) version 1.9-3ubuntu10.4 regression blocking boot completion

2018-05-18 Thread Dan Streetman
trusty: root@lp1701023:~# dpkg -l | grep ifupdown ii ifupdown 0.7.47.2ubuntu4.4 amd64high level tools to configure network interfaces root@lp1701023:~# dpkg -l | grep vlan ii vlan 1.9-3ubuntu10.5

[Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

2018-05-18 Thread Dan Streetman
> Would you be able to build a test kernel against this version? very sorry, i've been quite busy the last couple weeks. I'll get a test kernel built for you next week. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1701023] Re: (on trusty) version 1.9-3ubuntu10.4 regression blocking boot completion

2018-05-17 Thread Dan Streetman
xenial: root@lp1701023-x:/etc/network/interfaces.d# dpkg -l |grep ifupdown ii ifupdown 0.8.10ubuntu1.4 amd64high level tools to configure network interfaces root@lp1701023-x:/etc/network/interfaces.d# dpkg -l |grep vlan ii vlan

[Bug 1701023] Re: (on trusty) version 1.9-3ubuntu10.4 regression blocking boot completion

2018-05-17 Thread Dan Streetman
tested bionic per comment 19 with: root@lp1701023-b:~# dpkg -l | grep ifupdown ii ifupdown 0.8.17ubuntu1 amd64 high level tools to configure network interfaces root@lp1701023-b:~# dpkg -l | grep vlan ii vlan

[Bug 1701023] Re: (on trusty) version 1.9-3ubuntu10.4 regression blocking boot completion

2018-05-17 Thread Dan Streetman
tested on artful with: root@lp1701023-a:~# dpkg -l | grep ifupdown ii ifupdown 0.8.16ubuntu2.1 amd64high level tools to configure network interfaces root@lp1701023-a:~# dpkg -l | grep vlan ii vlan

[Bug 1761442] Re: sosreport: AttributeError: 'str' object has no attribute 'decode'

2018-06-06 Thread Dan Streetman
** Description changed: - ---Problem Description--- - sosreport: ubuntu 16.04.04: AttributeError: 'str' object has no attribute 'decode' - - ---uname output--- - Linux guest 4.15.0-13-generic #14~16.04.1-Ubuntu SMP Sat Mar 17 03:03:53 UTC 2018 ppc64le ppc64le ppc64le GNU/Linux - - Machine

[Bug 1761442] Re: sosreport: AttributeError: 'str' object has no attribute 'decode'

2018-06-08 Thread Dan Streetman
** Description changed: [impact] sosreport plugin(s) fail [test case] run sosreport, then extract the captured report and check the sos_logs /logs-plugin-errors.txt file for output like: Traceback (most recent call last): - File "/usr/share/sosreport/sos/sosreport.py",

[Bug 1761442] Re: sosreport: AttributeError: 'str' object has no attribute 'decode'

2018-06-08 Thread Dan Streetman
cosmic: root@lp1761442-c:/tmp# grep sosreport sosreport-lp1761442-c.1234-20180608171415/installed-debs ii sosreport3.5-1ubuntu3 amd64Set of tools to gather troubleshooting data from a system root@lp1761442-c:/tmp# cat

[Bug 1761442] Re: sosreport: AttributeError: 'str' object has no attribute 'decode'

2018-06-08 Thread Dan Streetman
t: root@lp1761442-t:/tmp# grep sosreport sosreport-lp1761442-t.1234-20180608172851/installed-debs ii sosreport3.5-1~ubuntu14.04.2 amd64Set of tools to gather troubleshooting data from a system root@lp1761442-t:/tmp# cat

[Bug 1761442] Re: sosreport: AttributeError: 'str' object has no attribute 'decode'

2018-06-08 Thread Dan Streetman
x: root@lp1761442-x:/tmp# grep sosreport sosreport-lp1761442-x.1234-20180608172830/installed-debs ii sosreport3.5-1~ubuntu16.04.2 amd64Set of tools to gather troubleshooting data from a system root@lp1761442-x:/tmp# cat

[Bug 1761442] Re: sosreport: AttributeError: 'str' object has no attribute 'decode'

2018-06-08 Thread Dan Streetman
a: root@lp1761442-a:/tmp# grep sosreport sosreport-lp1761442-a.1234-20180608171327/installed-debs ii sosreport 3.5-1~ubuntu17.10.2 amd64Set of tools to gather troubleshooting data from a system

[Bug 1761442] Re: sosreport: AttributeError: 'str' object has no attribute 'decode'

2018-06-08 Thread Dan Streetman
b: root@lp1761442-b:/tmp# grep sosreport sosreport-lp1761442-b.1234-20180608172937/installed-debs ii sosreport3.5-1ubuntu3 amd64Set of tools to gather troubleshooting data from a system root@lp1761442-b:/tmp# cat

[Bug 1771480] Re: WARNING: CPU: 28 PID: 34085 at /build/linux-90Gc2C/linux-3.13.0/net/core/dev.c:1433 dev_disable_lro+0x87/0x90()

2018-06-18 Thread Dan Streetman
ubuntu@lp1771480:~$ uname -a Linux lp1771480 3.13.0-151-generic #201-Ubuntu SMP Wed May 30 14:22:13 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux ubuntu@lp1771480:~$ dmesg | grep -m 1 -A 2 dev_disable_lro [3.811702] WARNING: CPU: 2 PID: 1209 at /build/linux-qbUwJB/linux-3.13.0/net/core/dev.c:1433

[Bug 1767105]

2018-06-14 Thread Dan Streetman
To follow up with results of testing non-file locking: yep, the end user we were working with initially had this in their config, as Rafael said: Mutex file:${APACHE_LOCK_DIR} default and we asked them to update it to not use file for ldap, by changing to: Mutex file:${APACHE_LOCK_DIR} default

[Bug 1730627] Re: xz compressed control.tar files not supported

2018-06-15 Thread Dan Streetman
> I'm seeing this bug on Ubuntu bionic 18.04 with dpkg v.1.19.0.5ubuntu2. no, you're not. The message may look similar but it is not the same. > $ sudo dpkg -i .deb hm, i don't have the '.deb' anywhere on my system ;-P Obfuscating what deb you're have a problem with isn't helpful as the

[Bug 1774120] Re: ebtables cannot be upgraded from 2.0.10.4-3.5ubuntu2 to 2.0.10.4-3.5ubuntu2.18.04.1 on WSL

2018-06-11 Thread Dan Streetman
@sil2100 @rbalint, if the above cosmic debdiff looks like what you're suggesting, please upload it to cosmic, and I'll re-upload to the SRU releases once cosmic is in place. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1774120] Re: ebtables cannot be upgraded from 2.0.10.4-3.5ubuntu2 to 2.0.10.4-3.5ubuntu2.18.04.1 on WSL

2018-06-11 Thread Dan Streetman
** Patch added: "lp1774120-cosmic-v2.debdiff" https://bugs.launchpad.net/ubuntu/+source/ebtables/+bug/1774120/+attachment/5151443/+files/lp1774120-cosmic-v2.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1774120] Re: ebtables cannot be upgraded from 2.0.10.4-3.5ubuntu2 to 2.0.10.4-3.5ubuntu2.18.04.1 on WSL

2018-05-31 Thread Dan Streetman
** Patch added: "lp1774120-cosmic.debdiff" https://bugs.launchpad.net/ubuntu/+source/ebtables/+bug/1774120/+attachment/5147057/+files/lp1774120-cosmic.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1774120] Re: ebtables cannot be upgraded from 2.0.10.4-3.5ubuntu2 to 2.0.10.4-3.5ubuntu2.18.04.1 on WSL

2018-06-04 Thread Dan Streetman
> Why is the importance set to low here? I set it to low because this bug will only happen AFAICT on WSL. It will always happen there, but on WSL there is no use for ebtables (since it doesn't work there, IIUC). So the major impact is 'apt upgrade' fails, but users can easily work around that

[Bug 1774120] Re: ebtables cannot be upgraded from 2.0.10.4-3.5ubuntu2 to 2.0.10.4-3.5ubuntu2.18.04.1 on WSL

2018-05-31 Thread Dan Streetman
** Description changed: + [impact] + + ebtables cannot be upgraded on Ubuntu 18.04 for WSL. + + [test case] + + on a WSL installation that already has ebtables installed (most + installations do), try to upgrade the package with apt or dpkg; its + prerm script will fail, and prevent the

[Bug 1761442] Re: sosreport: AttributeError: 'str' object has no attribute 'decode'

2018-06-05 Thread Dan Streetman
ntu Trusty) Importance: Undecided Status: New ** Also affects: sosreport (Ubuntu Cosmic) Importance: High Assignee: Dan Streetman (ddstreet) Status: In Progress ** Also affects: sosreport (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: sosrepo

[Bug 1774120] Re: ebtables cannot be upgraded from 2.0.10.4-3.5ubuntu2 to 2.0.10.4-3.5ubuntu2.18.04.1 on WSL

2018-05-31 Thread Dan Streetman
bles (Ubuntu Artful) Status: New => In Progress ** Changed in: ebtables (Ubuntu Bionic) Status: New => In Progress ** Changed in: ebtables (Ubuntu Cosmic) Status: Confirmed => In Progress ** Changed in: ebtables (Ubuntu Cosmic) Assignee: (unassigned) => Dan St

[Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

2018-06-04 Thread Dan Streetman
> is it possibility that sk->sk_dst_cache is overwritten? maybe ;-) > like in __sk_dst_check, > when tcp timer tries to resend a packet, at the same time, tcp_close is called tcp_close() locks the sock; tcp_retransmit_timer() is also called with the sock locked. So they should not be operating

[Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

2018-06-04 Thread Dan Streetman
> So they should not be operating on the same sock concurrently. But, of course, all this is caused by bugs, so yes it's certainly possible a bug allowed what you said to happen, but you'll need to dig in deeper to find where such a bug is (if any), since the locking design is correct as far as I

[Bug 1718533] Re: change from xorg evdev driver to libinput driver breaks touchscreen calibration configuration

2018-06-25 Thread Dan Streetman
> now our toughbook CF-19 touchscreens can't be calibrated I also use toughbooks, CF-29s and CF-30s, which I think use the same resistive touchscreen as the CF-19s, that requires software calibration. Unfortunately all the cool new tiny (and very delicate) touchscreen tablets and laptops use

[Bug 1636708] Re: ifup -a does not start dependants last, causes deadlocks with vlans/bonding

2018-04-26 Thread Dan Streetman
@newsuk-platform, are you still having this problem? If not, let's close this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1636708 Title: ifup -a does not start dependants last, causes

[Bug 1701023] Re: (on trusty) version 1.9-3ubuntu10.4 regression blocking boot completion

2018-04-26 Thread Dan Streetman
> Unfortunately it turns out this change does not fix the issue of interfaces > not > coming up correctly for a bond with a (static) network configuration Please keep in mind this bug is *specifically* about the regression caused by the change from bug 1573272, as described in this bug

[Bug 1701023] Re: (on trusty) version 1.9-3ubuntu10.4 regression blocking boot completion

2018-05-01 Thread Dan Streetman
> Neither issue is fixed by the downgrade ok, thanks, so those are ifupdown issues unrelated to this vlan regression - please feel free to open bug(s) for them. I'll start an sru for this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

2018-04-30 Thread Dan Streetman
> The symptoms seen are a number of docker commands that just hang indefinitely > (e.g. > docker ps, spinning up new containers). Occasionally, after a long time, we > have > seen it come back and continue working OK (like whatever was holding the lock > released it finally), but most of the

[Bug 1701023] Re: (on trusty) version 1.9-3ubuntu10.4 regression blocking boot completion

2018-04-30 Thread Dan Streetman
> We migrated from separate files in /etc/networking/interfaces.d to just > declaring > everything in the single /etc/networking/interfaces file. This overcomes a > lot of > issues with regards to bringing interfaces up in the proper order and "ifup > -a" > now works perfectly again great. >

[Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

2018-04-30 Thread Dan Streetman
Hi @gservat, > To answer your questions: There's actually been quite a lot of discussion/work in this bug since comment 2, so I don't actually need that info anymore (except for reproduction steps, that's always welcome). > It just happens on its own after 1/2 weeks. The following shows in

[Bug 1471983] Re: USB HDD makes lshw seg-fault when run as root

2017-10-19 Thread Dan Streetman
** Patch added: "lp1471983-trusty.debdiff" https://bugs.launchpad.net/ubuntu/+source/lshw/+bug/1471983/+attachment/4976126/+files/lp1471983-trusty.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1471983] Re: USB HDD makes lshw seg-fault when run as root

2017-10-19 Thread Dan Streetman
additional upstream commit 7b57987bb21d8c178c9beba1f5a574eb0af18e54 requested by apw, as the type of the len var should be uint8_t not char; the serial number string len may be > 127 that commit is needed in trusty and xenial. debdiffs updated. -- You received this bug notification because you

[Bug 1471983] Re: USB HDD makes lshw seg-fault when run as root

2017-10-19 Thread Dan Streetman
** Patch added: "lp1471983-xenial.debdiff" https://bugs.launchpad.net/ubuntu/+source/lshw/+bug/1471983/+attachment/4976127/+files/lp1471983-xenial.debdiff ** Patch removed: "lp1471983-trusty.debdiff"

[Bug 1518457] Re: kswapd0 100% CPU usage

2017-10-26 Thread Dan Streetman
this bug is fix released. please open a new bug. note that you may just have been out of memory. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1518457 Title: kswapd0 100% CPU usage To manage

[Bug 1518457] Re: kswapd0 100% CPU usage

2017-10-26 Thread Dan Streetman
Mathieu, I'm not mailing you, this is a public bug report, you subscribed yourself to this bug: 2017-01-26 10:14:29 Mathieu Perona bug added subscriber Mathieu Perona -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1724650] Re: [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x25 (or later)

2017-10-26 Thread Dan Streetman
> I was testing Ubuntu 17.10 live ISO. Probably this latest ucode does not get loaded. Yes probably not from a live cd. However for an installed system, you should install intel-microcode and reboot, if your CPU firmware is buggy. The alternative is to get your motherboard's latest

[Bug 1617919] Re: mdadm segfault error 4 in libc-2.23.so

2017-10-23 Thread Dan Streetman
** Tags added: sts-sponsor-ddstreet -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1617919 Title: mdadm segfault error 4 in libc-2.23.so To manage notifications about this bug go to:

[Bug 1714505] Re: systemd kmod builtin uses out of date kmod context

2017-10-23 Thread Dan Streetman
** Tags added: sts-sponsor-ddstreet -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1714505 Title: systemd kmod builtin uses out of date kmod context To manage notifications about this bug go to:

[Bug 1453330] Re: pull-{lp, debian}-source not getting source for binary because DDE is dead

2017-10-27 Thread Dan Streetman
@mapreri you've uploaded several of the most recent ubuntu-dev-tools changes, can you review this merge request? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1453330 Title: pull-{lp,debian}-source

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