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
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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
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https://bugzilla.redhat.com/show_bug.cgi?id=1731681
Bug ID: 1731681
Summary: [abrt] kmod: list_node_remove(): kmod killed by
SIGSEGV
Product: Fedora
Version: 30
Hardware: x86_64
Status: NEW
Whiteboard: abrt_hash:dcb9a3e03152004ba2f968986983740ce492f5b3;VAR
IANT_ID=workstation;
Component: kmod
Assignee: kmod-maint(a)lists.fedoraproject.org
Reporter: hsmolip(a)gmail.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:
Error to Gnome
Version-Release number of selected component:
kmod-25-5.fc30
Additional info:
reporter: libreport-2.10.1
backtrace_rating: 4
cmdline: depmod -a 5.1.18-300.fc30.x86_64
crash_function: list_node_remove
executable: /usr/bin/kmod
journald_cursor:
s=9bda41913b9c4fefa079d14724ee6bf9;i=f0c;b=79884472445643e19d366c9fd82feaa7;m=a56ce239;t=58e2588373607;x=f671fb5da0b6524c
kernel: 5.0.9-301.fc30.x86_64
rootdir: /
runlevel: N 5
type: CCpp
uid: 0
Truncated backtrace:
Thread no. 1 (7 frames)
#0 list_node_remove at libkmod/libkmod-list.c:58
#1 kmod_list_remove at libkmod/libkmod-list.c:196
#2 kmod_module_section_free_list at libkmod/libkmod-module.c:2130
#3 mod_free at tools/depmod.c:903
#4 depmod_shutdown at tools/depmod.c:986
#5 do_depmod at tools/depmod.c:2932
#7 _start
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