https://bugzilla.redhat.com/show_bug.cgi?id=1828455
Bug ID: 1828455
Summary: depmod running for a long time when installing F33
kernel
Product: Fedora
Version: 31
Status: NEW
Component: kmod
Assignee: kmod-maint(a)lists.fedoraproject.org
Reporter: m8r-sx4s741(a)veryrealemail.com
QA Contact: extras-qa(a)fedoraproject.org
CC: jonathan(a)jonmasters.org,
kmod-maint(a)lists.fedoraproject.org,
skozina(a)redhat.com, ykaliuta(a)redhat.com
Target Milestone: ---
Classification: Fedora
Description of problem:
In an F31 VM, when installing an F33 kernel, depmod runs for a very long time
and consumes nearly 100% CPU.
Version-Release number of selected component (if applicable):
kmod-26-4.fc31.x86_64
kernel-0:5.7.0-0.rc2.20200422git18bf34080c4c.1.fc33.x86_64
How reproducible:
Tested once.
Steps to Reproduce:
# dnf update --nogpg kernel-0:5.7.0-0.rc2.20200422git18bf34080c4c.1.fc33.x86_64
--releasever=33
Actual results:
Top shows CPU usage by depmod approaching 100% at times:
$ top -bc -n 1 -u root | head -9
top - 10:31:33 up 28 min, 1 user, load average: 1.20, 1.11, 0.99
Tasks: 186 total, 2 running, 184 sleeping, 0 stopped, 0 zombie
%Cpu(s): 94.1 us, 5.9 sy, 0.0 ni, 0.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
MiB Mem : 3928.0 total, 2000.5 free, 734.9 used, 1192.6 buff/cache
MiB Swap: 512.0 total, 512.0 free, 0.0 used. 2942.6 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
38906 root 20 0 41960 39528 4220 R 81.2 1.0 0:03.82
/sbin/depmod -C /tmp/weak-modules.Os10HS/depmod.conf +
1 root 20 0 172764 16432 9752 S 0.0 0.4 0:02.78
/usr/lib/systemd/systemd --switched-root --system --d+
Expected results:
Kernel install completes in a normal time.
Additional info:
This bug appears to be reporting the same issue:
Bug 1825940 - kernel-core-5.7.0-0.rc1.20200416git9786cab67457.1 took very long
time to install
--
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.
https://bugzilla.redhat.com/show_bug.cgi?id=1808430
Bug ID: 1808430
Summary: depmod: tools/depmod.c:416: index_write: Assertion
`initial_offset >= 0' failed.
Product: Fedora
Version: rawhide
Status: NEW
Component: kmod
Assignee: kmod-maint(a)lists.fedoraproject.org
Reporter: yaneti(a)declera.com
QA Contact: extras-qa(a)fedoraproject.org
CC: jonathan(a)jonmasters.org,
kmod-maint(a)lists.fedoraproject.org,
skozina(a)redhat.com, ykaliuta(a)redhat.com
Target Milestone: ---
Classification: Fedora
Description of problem:
depmod -n 5.6.0-0.rc3.git2.2.fc33.x86_64
....
depmod: tools/depmod.c:416: index_write: Assertion `initial_offset >= 0'
failed.
Aborted (core dumped)
Version-Release number of selected component (if applicable):
kmod-27-1.fc33.x86_64
Additional info:
kmod-26-5.fc32 works fine
--
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.
https://bugzilla.redhat.com/show_bug.cgi?id=1900596
Brian Lane <bcl(a)redhat.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|POST |CLOSED
Fixed In Version| |lorax-34.6-1.fc34
Resolution|--- |RAWHIDE
Last Closed| |2020-12-16 22:17:21
--
You are receiving this mail because:
You are on the CC list for the bug.
https://bugzilla.redhat.com/show_bug.cgi?id=1900596
Brian Lane <bcl(a)redhat.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |POST
--- Comment #3 from Brian Lane <bcl(a)redhat.com> ---
https://github.com/weldr/lorax/pull/1101
--
You are receiving this mail because:
You are on the CC list for the bug.
https://bugzilla.redhat.com/show_bug.cgi?id=1900596
Vojtech Trefny <vtrefny(a)redhat.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|kmod |lorax
Assignee|kmod-maint(a)lists.fedoraproj |bcl(a)redhat.com
|ect.org |
--- Comment #2 from Vojtech Trefny <vtrefny(a)redhat.com> ---
I'm moving this back to lorax, feel free to close it as "wontfix" or "cantfix",
but this is a problem in lmc, see my "expected results" -- I expect lmc to exit
with error in this case and not to be stuck forever. I know what is the
problem: it's the kvdo module which is broken in Fedora and I don't expect lmc
to fix this.
--
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.