[Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2021-08-19 Thread Merlin Hansen
FWIW, I ran into this issue on when booting the latest available kernel (after an update) on a Debian VM running on a Debian host. Only booting the latest kernel triggered the issue. The key was the "Device out of space" message that lead me to this bug/message. As vt100 found, and christiank con

[Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2019-08-28 Thread Christian Kujau
FWIW, this just happened again while trying out the latest mainline kernel from https://kernel.ubuntu.com/~kernel-ppa/mainline * Kernels up to v5.3-rc5 work fine, but booting it takes up ~36MB of /run (unpacking during boot) on the Dom0 here. * Kernel v5.3-rc6 seems to take up even more, fillin

[Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2019-07-24 Thread Brad Figg
** Tags added: cscc -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1742789 Title: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device To manage notifications about t

[Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2019-06-27 Thread vt
The issue is solved. At least I found solution. Seems message "[Errno 28] No space left on device" was absolutely correct. The problem was only to find correct device. 1) Usually RAM of domain0 for the XEN has very small size. It was 512M in my case. 2) Ram-disk and especially /run file-system ha

[Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2019-06-26 Thread vt
Hi ! I have tried kernel version 5 and 4.20. The same error. Latest kernel I can use is 4.4.0.137. pyGRUB version 0.6 ┌┐ │ Ubuntu │ │ Ubuntu, with Linux 4.

[Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2018-11-16 Thread Joseph Salisbury
@vt, can you see if this issue occurs with the upstream 4.20-rc2 kernel? It is available from: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc2 Some mainline documentation: https://wiki.ubuntu.com/KernelMainlineBuilds -- You received this bug notification because you are a member of Ub

[Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2018-11-14 Thread vt
I have the same issue and I have tried latest kernels, but this is not fixed. I would appreciate if you could help me on this issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1742789 Title: Xen

[Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2018-03-09 Thread Joseph Salisbury
Is it possible that you are really running out of disk space? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1742789 Title: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left

[Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2018-02-26 Thread Michael
Alright, I think I'm starting to narrow down the issue. I was able to use apt-get and install kernels up to linux-image-4.4.0-112-generic. I'm even able to install the latest, if I uninstall package 'linux- generic' and manually install linux-image-4.4.0-116-generic, e.g., sudo apt-get purge linu

[Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2018-02-26 Thread Michael
Alright, I'm thinking something else is the issue, since after manually installing 4.4.117 it also boots? 4.4.117 http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.117/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.lau

[Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2018-02-26 Thread Michael
Yes, when I select 4.4.0-15 from the GRUB menu it boots. I tested the requested upstream kernels: 4.4.6: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.6-wily/ 4.4.15: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.15/ 4.4.50: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.50/ All of

[Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2018-01-15 Thread Joseph Salisbury
Is you select 4.4.0-15 from GRUB menu it boots, correct? We should be able to perform a kernel bisect to narrow down the commit that introduced this regression. We first need to identify the last good kernel version and the first bad one. Can you test the following upstream kernels: 4.4.6: http

Re: [Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2018-01-12 Thread Michael
Thanks for your help on this issue. 4.15-rc7 also fails to boot. [Errno 28] No space left on device Error writing temporary copy of ramdisk libxl: error: libxl_bootloader.c:628:bootloader_finished: bootloader failed - consult logfile /var/log/xen/bootloader.48.log libxl: error: libxl_exec.c

[Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2018-01-12 Thread Joseph Salisbury
Thanks for testing. That suggests this bug is not due to the PTI security patches. Can you next test the latest mainline kernel to see if this bug is already fixed upstream. It can be downloaded from: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.15-rc7 ** Tags removed: pti ** Tags added:

Re: [Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2018-01-11 Thread Michael
Sure, 4.4.0-104 kernel gave the same message as 4.4.0-109-generic and didn't boot as well. pyGRUB version 0.6 lk x Ubuntu x x Ubuntu, with Linux 4.4.

[Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2018-01-11 Thread Joseph Salisbury
Can you see if the 4.4.0-104 kernel boots? It can be downloaded from: https://launchpad.net/~canonical-kernel- team/+archive/ubuntu/ppa/+build/13841470 ** Tags added: kernel-key pti ** Changed in: linux (Ubuntu) Importance: Undecided => High -- You received this bug notification because y

[Bug 1742789] Re: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device

2018-01-11 Thread Michael
apport information ** Tags added: apport-collected ** Description changed: # lsb_release -rd Description: Ubuntu 16.04.3 LTS Release: 16.04 This problem is related to the latest kernel for meltdown spectre patches for xen pv guest and pygrub. This is the kernel that was