[Bug 1880334] [NEW] Cloud-init causes potentially huge boot delays with 4.15 kernels Edit
Public bug reported:
portion of bug report for bionic:
Newer 4.15 kernels contain the following fix for CVE-2018-1108:
43838a23a05fb ("random: fix crng_ready() test")
This causes cloud-init to stall for a potentially long time during boot
(waiting for entropy I presume). Google reported boot delays of 75
minutes.
I've tracked this down to the following import in templater.py which causes the
delay:
from jinja2 import Template as JTemplate
Which is called when cc_update_etc_hosts is imported.
NOTE: I'm experiencing this with focal repeatedly - just hangs forever!
ubunutu 20.04 server - live
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
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Title:
Cloud-init causes potentially huge boot delays with 4.15 kernels Edit
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[Bug 1780062] Re: Cloud-init causes potentially huge boot delays with 4.15 kernels
If this is fixed in 18.04, why does it still occur in Ubuntu Server 20.04? I'm already at 40+ minutes! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1780062 Title: Cloud-init causes potentially huge boot delays with 4.15 kernels To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cloud-init/+bug/1780062/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
