https://bugzilla.redhat.com/show_bug.cgi?id=1208554
Bug ID: 1208554
Summary: Remove the explicit requires on kmod-libs
Product: Fedora
Version: rawhide
Component: kmod
Assignee: kmod-maint(a)lists.fedoraproject.org
Reporter: dshea(a)redhat.com
QA Contact: extras-qa(a)fedoraproject.org
CC: jonathan(a)jonmasters.org,
kmod-maint(a)lists.fedoraproject.org, msivak(a)redhat.com
The kmod package doesn't need to require kmod-libs anymore, since /bin/kmod has
been statically linked with libkmod since kmod-15 or so.
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https://bugzilla.redhat.com/show_bug.cgi?id=1252602
Bug ID: 1252602
Summary: Problems with Realtek RTS5139 SD card reader
Product: Fedora
Version: 22
Component: kmod
Severity: medium
Assignee: kmod-maint(a)lists.fedoraproject.org
Reporter: linux776(a)gmail.com
QA Contact: extras-qa(a)fedoraproject.org
CC: jonathan(a)jonmasters.org,
kmod-maint(a)lists.fedoraproject.org, msivak(a)redhat.com
Description of problem: I have Lenovo G570 laptop with Realtek card reader. On
previous versions of Fedora all worked like a charm with kmod-staging module,
but in May I've installed Fedora 22 and card reader just stopped working.
lsusb shows that card reader is detected:
Bus 001 Device 003: ID 0bda:0139 Realtek Semiconductor Corp. RTS5139 Card
Reader Controller
As I understand now rts5139 kernel driver is not in the staging kernel modules
(kernel 4.1.3-200.fc22.x86_64, no kmod-staging installed packages):
[viktor@freesky-laptop ~]$ lsmod | grep rts
rtsx_usb_ms 20480 0
memstick 16384 1 rtsx_usb_ms
rtsx_usb_sdmmc 28672 0
mmc_core 126976 2 mmc_block,rtsx_usb_sdmmc
rtsx_usb 20480 2 rtsx_usb_sdmmc,rtsx_usb_ms
mfd_core 16384 2 lpc_ich,rtsx_usb
How reproducible: always
Steps to Reproduce:
1. Insert card in the slot
2. Try to find it in Dolphin file browser
Actual results: if I insert SD card into the card reader I get next messages in
dmesg (and no mounted card!):
/* a lot of messages */
[ 1794.584494] mmc0: new high speed SDHC card at address b368
[ 1794.585151] mmcblk0: mmc0:b368 NCard 14.9 GiB
[ 1795.234327] mmcblk0: error -110 sending stop command, original cmd response
0x900, card status 0x900
[ 1795.864593] mmcblk0: error -110 sending stop command, original cmd response
0x900, card status 0x900
/* a lot of error -110 messages until card is removed */
[ 1914.690605] mmc0: card b368 removed
I've tried to mount it manually, because I can see it in fdisk's output as
/dev/mmcblk0, but mount has failed.
Expected results: working SD card
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https://bugzilla.redhat.com/show_bug.cgi?id=1130210
Bug ID: 1130210
Summary: [abrt] kmod: free(): kmod killed by SIGABRT
Product: Fedora
Version: rawhide
Component: kmod
Assignee: kmod-maint(a)lists.fedoraproject.org
Reporter: mail(a)stefanringel.de
QA Contact: extras-qa(a)fedoraproject.org
CC: jonathan(a)jonmasters.org,
kmod-maint(a)lists.fedoraproject.org, msivak(a)redhat.com,
vpavlin(a)redhat.com
Version-Release number of selected component:
kmod-18-2.fc22
Additional info:
reporter: libreport-2.2.3
backtrace_rating: 4
cmdline: depmod -ae -F /boot/System.map-3.17.0-0.rc0.git4.2.fc22.x86_64
3.17.0-0.rc0.git4.2.fc22.x86_64
crash_function: free
executable: /usr/bin/kmod
kernel: 3.16.0-1.fc22.x86_64
runlevel: N 5
type: CCpp
uid: 0
Truncated backtrace:
Thread no. 1 (5 frames)
#4 free at /lib64/libc.so.6
#5 index_destroy
#12 output_deps_bin
#13 do_depmod
#15 _start
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https://bugzilla.redhat.com/show_bug.cgi?id=1271843
Bug ID: 1271843
Summary: systemd package update changes permissions in /dev
Product: Red Hat Enterprise Linux 7
Version: 7.0
Component: systemd
Keywords: Reopened
Severity: medium
Assignee: systemd-maint(a)redhat.com
Reporter: jdillama(a)redhat.com
QA Contact: qe-baseos-daemons(a)redhat.com
CC: bruno(a)wolff.to, dwmw2(a)infradead.org,
extras-qa(a)fedoraproject.org, johannbg(a)gmail.com,
jonathan(a)jonmasters.org, jsynacek(a)redhat.com,
jwboyer(a)redhat.com,
kmod-maint(a)lists.fedoraproject.org,
lnykryn(a)redhat.com, msekleta(a)redhat.com,
msivak(a)redhat.com, mwoehlke.floss(a)gmail.com,
sergio(a)serjux.com, s(a)shk.io,
stefan.hoelldampf(a)gmail.com,
systemd-maint-list(a)redhat.com,
systemd-maint(a)redhat.com, vpavlin(a)redhat.com,
zbyszek(a)in.waw.pl
Depends On: 1147248
External Bug ID: Red Hat Bugzilla 1084052
+++ This bug was initially created as a clone of Bug #1147248 +++
Description of problem:
Bug #1084052 adds the %post command "systemd-tmpfiles --create >/dev/null 2>&1
|| :" in systemd-208-21.fc20.
Unfortunately, this removes permissions in /dev during a package upgrade.
The permissions of /dev/fuse are changed from 666 to 600. As a consequence,
normal users cannot use fuse anymore.
A reboot or a downgrade to systemd <= 208-20 fixes this issue.
Using
"systemd-tmpfiles --create --exclude-prefix=/dev >/dev/null 2>&1 || :"
instead of
"systemd-tmpfiles --create >/dev/null 2>&1 || :"
would fix this problem.
However, I am not sure how it would affect the original issue reported in
#1084052.
Version-Release number of selected component (if applicable):
systemd-208-21.fc20
How reproducible:
Always
Steps to Reproduce:
1. yum install fuse
2. yum install systemd-208-20 (or earlier) incl. dependencies
3. ls -l /dev/fuse
4. yum install systemd-208-21 (or later) incl. dependencies
5. ls -l /dev/fuse
Actual results:
$ ls -l /dev/fuse
crw-rw-rw-. 1 root root 10, 229 Sep 28 14:18 /dev/fuse
# update systemd
$ ls -l /dev/fuse
crw-------. 1 root root 10, 229 Sep 28 14:19 /dev/fuse
Expected results:
$ ls -l /dev/fuse
crw-rw-rw-. 1 root root 10, 229 Sep 28 14:18 /dev/fuse
# update systemd
$ ls -l /dev/fuse
crw-rw-rw-. 1 root root 10, 229 Sep 28 14:19 /dev/fuse
Additional info:
--- Additional comment from Jan Synacek on 2014-10-14 10:04:04 EDT ---
On my system, /dev/fuse is present in /run/tmpfiles.d/kmod.conf. It has a 'c'
flag, meaning that the file should be created only if it doesn't exist. For
some reason, its mode is still set.
Fix hopefully incoming.
--- Additional comment from Jan Synacek on 2014-10-29 09:11:58 EDT ---
The fix for this problem has two parts.
First, kmod needs to be patched to properly generate the tmpfiles.d
configuration. Second, systemd-tmpfiles-setup-dev.service needs to be updated
to include the --boot parameter (available in systemd v217).
http://lists.freedesktop.org/archives/systemd-devel/2014-October/024673.html
--- Additional comment from Josh Boyer on 2014-10-29 12:36:13 EDT ---
(In reply to Jan Synacek from comment #2)
> The fix for this problem has two parts.
>
> First, kmod needs to be patched to properly generate the tmpfiles.d
> configuration. Second, systemd-tmpfiles-setup-dev.service needs to be
> updated to include the --boot parameter (available in systemd v217).
>
> http://lists.freedesktop.org/archives/systemd-devel/2014-October/024673.html
Is Fedora 20 going to get systemd v217? Because if not, I don't see the point
in backporting the kmod fix. And if not, then is there something systemd
should revert so that F20 is actually fixed?
--- Additional comment from Zbigniew Jędrzejewski-Szmek on 2014-10-29 12:57:55
EDT ---
(In reply to Josh Boyer from comment #3)
> Is Fedora 20 going to get systemd v217? Because if not, I don't see the
> point in backporting the kmod fix. And if not, then is there something
> systemd should revert so that F20 is actually fixed?
F20 is not going to get systemd-217 because it's too big of a change. But it
gets some backported patches, this one will be included.
--- Additional comment from Josh Boyer on 2014-10-29 13:15:15 EDT ---
(In reply to Zbigniew Jędrzejewski-Szmek from comment #4)
> (In reply to Josh Boyer from comment #3)
> > Is Fedora 20 going to get systemd v217? Because if not, I don't see the
> > point in backporting the kmod fix. And if not, then is there something
> > systemd should revert so that F20 is actually fixed?
> F20 is not going to get systemd-217 because it's too big of a change. But it
> gets some backported patches, this one will be included.
Do you have a timeframe? The fixed systemd and kmod packages should be bundled
in the same update in Bodhi so this isn't broken/fixed piecemeal.
I can do the backport of that single patch and build it, and then perhaps just
reassign this bug to systemd so those maintainers can create the bodhi update?
--- Additional comment from Zbigniew Jędrzejewski-Szmek on 2014-10-29 13:38:05
EDT ---
(In reply to Josh Boyer from comment #5)
> (In reply to Zbigniew Jędrzejewski-Szmek from comment #4)
> > (In reply to Josh Boyer from comment #3)
> > > Is Fedora 20 going to get systemd v217? Because if not, I don't see the
> > > point in backporting the kmod fix. And if not, then is there something
> > > systemd should revert so that F20 is actually fixed?
> > F20 is not going to get systemd-217 because it's too big of a change. But it
> > gets some backported patches, this one will be included.
>
> Do you have a timeframe?
Should be tonight.
> The fixed systemd and kmod packages should be
> bundled in the same update in Bodhi so this isn't broken/fixed piecemeal.
Yes...
> I can do the backport of that single patch and build it, and then perhaps
> just reassign this bug to systemd so those maintainers can create the bodhi
> update?
...but I can't do the update afaik, because I'm neither maintainer for kmod nor
proven packager. Somebody else will have to do the update.
--- Additional comment from Josh Boyer on 2014-10-29 14:39:42 EDT ---
OK, builds complete:
F21: http://koji.fedoraproject.org/koji/buildinfo?buildID=588917
F20: http://koji.fedoraproject.org/koji/buildinfo?buildID=588919
--- Additional comment from Zbigniew Jędrzejewski-Szmek on 2014-10-30 01:24:31
EDT ---
So... If someone who can could create an F20 update using systemd-208-26.fc20
kmod-15-2.fc20. I guess I should apply for proven packager privileges for the
next time.
Buglist: 1052262 1110712 1073830 1095962 1139694 1109478 1091513 790768 1128360
1149069 1124843 1049306 727499 1147248
Description: Bugfixes for the listed bugs plus some other small ones. kmod is
updated together with systemd because of the need to coordinate changes for bug
#1147248.
Request: stable
--- Additional comment from Fedora Update System on 2014-10-30 08:00:08 EDT ---
systemd-208-26.fc20,kmod-15-2.fc20 has been submitted as an update for Fedora
20.
https://admin.fedoraproject.org/updates/systemd-208-26.fc20,kmod-15-2.fc20
--- Additional comment from Josh Boyer on 2014-10-30 08:01:03 EDT ---
(In reply to Zbigniew Jędrzejewski-Szmek from comment #8)
> So... If someone who can could create an F20 update using
> systemd-208-26.fc20 kmod-15-2.fc20. I guess I should apply for proven
> packager privileges for the next time.
Done. What about F21?
--- Additional comment from Zbigniew Jędrzejewski-Szmek on 2014-10-30 09:47:29
EDT ---
(In reply to Josh Boyer from comment #10)
> Done.
Thanks.
> What about F21?
Today or tomorrow, depending on how complicated fix for #1154768 will be.
--- Additional comment from Fedora Update System on 2014-10-31 21:40:56 EDT ---
Package systemd-208-26.fc20, kmod-15-2.fc20:
* should fix your issue,
* was pushed to the Fedora 20 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing systemd-208-26.fc20
kmod-15-2.fc20'
as soon as you are able to, then reboot.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2014-14032/systemd-208-26.fc…
then log in and leave karma (feedback).
--- Additional comment from Zbigniew Jędrzejewski-Szmek on 2014-11-02 22:57:25
EST ---
(In reply to Josh Boyer from comment #10)
> (In reply to Zbigniew Jędrzejewski-Szmek from comment #8)
> > So... If someone who can could create an F20 update using
> > systemd-208-26.fc20 kmod-15-2.fc20. I guess I should apply for proven
> > packager privileges for the next time.
>
> Done. What about F21?
systemd-216-7 is building now. It has fixes for this and the other bugs that
were in the queue. I also added a requirement for kmod >= 18-4.
It would be great if you (or someone) could create an update for F21.
Bugs #1154126, #727499, #1157847, #1154768, #1159641, #1158206, #1151958, and
this one (#1147248).
--- Additional comment from Fedora Update System on 2014-11-03 08:24:09 EST ---
kmod-18-4.fc21,systemd-216-7.fc21 has been submitted as an update for Fedora
21.
https://admin.fedoraproject.org/updates/kmod-18-4.fc21,systemd-216-7.fc21
--- Additional comment from Zbigniew Jędrzejewski-Szmek on 2014-11-04 09:12:14
EST ---
Hi Josh,
I canceled the update yesterday because sgallagh and adamw asked me to split
out one patch as a separate update to fix the upgrade images. This smaller
update went stable yesterday, so this one is good to go again. If you could
release it:
- kmod-18-4.fc21,systemd-216-9.fc21
- #1154126, #1157847, #1154768, #1158206, #1151958 (slightly smaller then
previously, because of the split, and also because I removed one patch which is
a cleanup and can wait)
Thank you for your patience!
--- Additional comment from Fedora Update System on 2014-11-04 09:21:23 EST ---
kmod-18-4.fc21,systemd-216-9.fc21 has been submitted as an update for Fedora
21.
https://admin.fedoraproject.org/updates/kmod-18-4.fc21,systemd-216-9.fc21
--- Additional comment from Zbigniew Jędrzejewski-Szmek on 2014-11-04 17:03:49
EST ---
Hi Josh,
if you could substitute systemd-216-10.fc21. It has one patch for #1159641.
Sorry again for the trouble.
--- Additional comment from Zbigniew Jędrzejewski-Szmek on 2014-11-04 17:41:11
EST ---
--- Additional comment from Josh Boyer on 2014-11-04 18:18:47 EST ---
Do you have some text for a better update description?
--- Additional comment from Zbigniew Jędrzejewski-Szmek on 2014-11-04 20:04:59
EST ---
(In reply to Josh Boyer from comment #19)
> Do you have some text for a better update description?
-10 only has this one patch:
- systemd-journald-flush.service hang caused a by a race with
systemd-journald.service start is fixed by changing the latter to Type=notify.
As for -9:
- PackageKit.service is dropped from presets (#1154126)
- /dev/disk/by-path paths are again created for iscsi and other "well-known"
scsi buses (#1157847)
- boot and shutdown timeouts remain disabled (#1154768)
- timers.target is not scheduled before basic.target to avoid a dependency loop
during bootup when ntp is used (#1158206)
- Obsolete fi-latin1 Finnish keymap is dropped (#1151958)
- StartTimeout* options are ignored to avoid warnings if a patched fedup (from
bug #1159292) was used in to upgrade which writes a custom
/etc/systemd/system.conf to disable the start timeout.
- A mistaken assert that would cause an exception in systemd-python context
manager code is removed.
- systemctl will guess the ".target" suffix when 'isolate' verb is used.
- shell completion suggestions will propose more units for 'start'/'restart'
verbs.
- shell completion suggestions will be provided for 'set-default',
'get-default', 'is-system-running'.
- $NOTIFY_SOCKET is also set for control procs if NotifyAccess=all is specified
in the service file.
- The mechanism with which systemctl asks for interactive authorization was
changed to use the new d-bus flag for interactive authorization. Should not
result in a visible change in behaviour.
- Hardware database entry is added for keys on compaq ku 0133 keyboards.
- Hardware database entry for Dell Inspiron 1520 is tweaked to avoid double
keystrokes.
- Hardware database of Bluetooth companies is updated.
- A few (potential but unlikely to be hit) errors on out-of-memory conditions
were fixed.
- Socket activation of systemd-journal-remote daemon is fixed.
- The --trust=all option of systemd-journal-upload works again.
- Socket symlinks now get proper SELinux labels.
- The shutdown process is quiet all the way into late shutdown.
- Compilation on hppa is fixed.
- Various man pages are updated and spelling fixes applied.
- System manager will not print status messages when passwords are being
queried during boot.
- Other swap options from fstab, in addition to discard=..., will be passed to
swapon. Currently none are supported, but this could be useful in the future if
any are added.
- systemd-sysusers will not change the ownership and permissions on /etc/passwd
and /etc/shadow when adding users (systemd-sysusers is not used by Fedora
packages currently).
- Creation of a snapshot unit with an existing name will be properly refused.
- udev will not crash if an invalid log level is given on the kernel command
line or in the config file.
- An error in the kernel-install script which caused it to exit with the
message "Could not determine the kernel command line parameters" is fixed.
- Journal flushing was changed to by synchronous, so correct permissions are
assigned to journal files, and the journal can be read by users in the
systemd-journal and adm groups.
--- Additional comment from Fedora Update System on 2014-11-04 22:56:44 EST ---
systemd-208-26.fc20, kmod-15-2.fc20 has been pushed to the Fedora 20 stable
repository. If problems still persist, please make note of it in this bug
report.
--- Additional comment from Fedora Update System on 2014-11-05 08:17:24 EST ---
kmod-18-4.fc21,systemd-216-10.fc21 has been submitted as an update for Fedora
21.
https://admin.fedoraproject.org/updates/kmod-18-4.fc21,systemd-216-10.fc21
--- Additional comment from Michal Schmidt on 2014-11-10 14:56:05 EST ---
--- Additional comment from Fedora Update System on 2014-11-11 21:38:18 EST ---
kmod-18-4.fc21, systemd-216-11.fc21 has been pushed to the Fedora 21 stable
repository. If problems still persist, please make note of it in this bug
report.
--- Additional comment from David Woodhouse on 2014-11-12 13:18:29 EST ---
During a 'dnf update' today which installed systemd-216-11.fc11 and
kmod-18-4.fc21:
[dwoodhou@i7 ~]$ ls -l /dev/net/tun
crw-------. 1 root root 10, 200 Nov 12 18:11 /dev/net/tun
[dwoodhou@i7 ~]$ ls -l /dev/net/tun
crw-------. 1 root root 10, 200 Nov 12 18:11 /dev/net/tun
On another system I tried installing kmod-18-4.fc21 first just in case there
were ordering issues which you'd forgotten to express in the RPM dependencies,
and the permissions were reset there too.
--- Additional comment from Sergio Monteiro Basto on 2014-11-13 00:49:57 EST
---
yeah , this weekend /dev/fuse appears without permissions when try run sshfs
with my normal user
I had done, this as root to fix it :
chmod o+rw /dev/fuse
chmod g+rw /dev/fuse
but this happened after update systemd and other stable packages of fedora ,
without do a reboot and after wakeup from S3 , so a systemd update may need a
reboot ? ...
--- Additional comment from Jan Synacek on 2014-11-13 01:33:18 EST ---
Did you reboot the system after the update?
--- Additional comment from David Woodhouse on 2014-11-13 06:12:13 EST ---
(In reply to Jan Synacek from comment #27)
> Did you reboot the system after the update?
No. The problem is "permissions are mangled during the upgrade". Hasn't a
reboot *always* been sufficient to fix the permissions again? It's not clear
what you expect to learn from your question. Do you think we might have made
things *worse*, so a reboot no *longer* fixes the permissions? :)
--- Additional comment from Bruno Wolff III on 2014-11-13 10:14:08 EST ---
I haven't seen the issue crop up with /dev/snd recently. Was there just a one
off fix for that or is something else going on with /dev/fuse?
--- Additional comment from Jan Synacek on 2014-11-14 02:33:24 EST ---
The fix should apply to all devices listed in /run/tmpfiles.d/kmod.conf. The
fix was actually two patches (systemd and kmod) that had to be applied *both*.
IIRC there was a short period of time when one of the packages was available
for update but second wasn't, that shouldn't be the case anymore, though. And
I'm not sure, by I think that for the changes to take full effect, you just
have to reboot the machine.
--- Additional comment from David Woodhouse on 2015-01-07 06:52:51 EST ---
I just saw /dev/net/tun with permissions 0600 on two separate Fedora 20 systems
after updating today. This bug doesn't seem to be fixed.
--- Additional comment from Sergio Monteiro Basto on 2015-01-07 12:00:51 EST
---
(In reply to David Woodhouse from comment #31)
> I just saw /dev/net/tun with permissions 0600 on two separate Fedora 20
> systems after updating today. This bug doesn't seem to be fixed.
Please, show us result of :
cat /run/tmpfiles.d/kmod.conf
--- Additional comment from David Woodhouse on 2015-01-07 13:11:50 EST ---
d /dev/cpu 0755 - - -
c /dev/cpu/microcode 0600 - - - 10:184
c /dev/fuse 0600 - - - 10:229
c /dev/btrfs-control 0600 - - - 10:234
c /dev/loop-control 0600 - - - 10:237
d /dev/net 0755 - - -
c /dev/net/tun 0600 - - - 10:200
c /dev/ppp 0600 - - - 108:0
c /dev/uinput 0600 - - - 10:223
c /dev/uhid 0600 - - - 10:239
d /dev/vfio 0755 - - -
c /dev/vfio/vfio 0600 - - - 10:196
c /dev/vhci 0600 - - - 10:137
c /dev/vhost-net 0600 - - - 10:238
d /dev/snd 0755 - - -
c /dev/snd/timer 0600 - - - 116:33
d /dev/snd 0755 - - -
c /dev/snd/seq 0600 - - - 116:1
--- Additional comment from Jan Synacek on 2015-02-04 08:53:31 EST ---
I tried to reproduce this on my F20 machine again and didn't manage to do so.
The machine is fully updated.
# rpm -q systemd kmod
systemd-208-29.fc20.x86_64
kmod-15-2.fc20.x86_64
# cat /run/tmpfiles.d/kmod.conf
d /dev/cpu 0755 - - -
c! /dev/cpu/microcode 0600 - - - 10:184
c! /dev/fuse 0600 - - - 10:229
c! /dev/btrfs-control 0600 - - - 10:234
c! /dev/loop-control 0600 - - - 10:237
d /dev/net 0755 - - -
c! /dev/net/tun 0600 - - - 10:200
c! /dev/ppp 0600 - - - 108:0
c! /dev/uinput 0600 - - - 10:223
c! /dev/uhid 0600 - - - 10:239
d /dev/vfio 0755 - - -
c! /dev/vfio/vfio 0600 - - - 10:196
c! /dev/vhci 0600 - - - 10:137
c! /dev/vhost-net 0600 - - - 10:238
d /dev/snd 0755 - - -
c! /dev/snd/timer 0600 - - - 116:33
d /dev/snd 0755 - - -
c! /dev/snd/seq 0600 - - - 116:1
c! /dev/cuse 0600 - - - 10:203
# ll /dev/fuse
crw-rw-rw-. 1 root root 10, 229 Feb 4 14:42 /dev/fuse
# systemd-tmpfiles --create
# ll /dev/fuse
crw-rw-rw-. 1 root root 10, 229 Feb 4 14:42 /dev/fuse
Referenced Bugs:
https://bugzilla.redhat.com/show_bug.cgi?id=1147248
[Bug 1147248] systemd package update changes permissions in /dev
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https://bugzilla.redhat.com/show_bug.cgi?id=1210433
Bug ID: 1210433
Summary: mac80211 corrupted kernel module
Product: Fedora
Version: 21
Component: kmod
Severity: high
Assignee: kmod-maint(a)lists.fedoraproject.org
Reporter: mehul.sanghvi(a)gmail.com
QA Contact: extras-qa(a)fedoraproject.org
CC: jonathan(a)jonmasters.org,
kmod-maint(a)lists.fedoraproject.org, msivak(a)redhat.com
Created attachment 1012764
--> https://bugzilla.redhat.com/attachment.cgi?id=1012764&action=edit
comparison of information between 3.18.9-200 and 3.19.3-200
Description of problem:
iwldvm does not get loaded because mac80211 can not be loaded. This
prevents my laptop from using wifi. This seems to have happened
Version-Release number of selected component (if applicable):
kernel-modules-3.19.3-200.fc21.x86_64
How reproducible:
Install kernel-modules-3.19.3-200.fc21.x86_64, along with the corresponding
kernel. Reboot the system.
Actual results:
bash# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp0s25: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state
DOWN group default qlen 1000
link/ether 00:21:cc:c9:52:81 brd ff:ff:ff:ff:ff:ff
Expected results:
bash# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp0s25: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state
DOWN group default qlen 1000
link/ether 00:21:cc:c9:52:81 brd ff:ff:ff:ff:ff:ff
3: wlp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group
default qlen 1000
link/ether 60:67:20:03:be:de brd ff:ff:ff:ff:ff:ff
inet 10.151.76.128/19 brd 10.151.95.255 scope global dynamic wlp3s0
valid_lft 1063sec preferred_lft 1063sec
inet6 fe80::6267:20ff:fe03:bede/64 scope link
valid_lft forever preferred_lft forever
Additional info:
This works fine if I use kernel-modules-3.18.9-200.fc21.x86_64 and the
corresponding kernel. If I use either of 3.19.2 or 3.19.3 kernel-modules
packages, and their corresponding kernels, I get no wifi connectivity.
bash# lspci -nnk | grep -iA2 net
00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network
Connection [8086:1502] (rev 04)
Subsystem: Lenovo Device [17aa:21f3]
Kernel driver in use: e1000e
--
03:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6205
[Taylor Peak] [8086:0085] (rev 34)
Subsystem: Intel Corporation Centrino Advanced-N 6205 AGN [8086:1311]
Kernel driver in use: iwlwifi
bash# dmesg | grep iwl
[ 10.959006] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM
control
[ 11.227535] iwlwifi 0000:03:00.0: loaded firmware version 18.168.6.1 op_mode
iwldvm
[ 22.518374] iwlwifi 0000:03:00.0: failed to load module iwldvm (error 256),
is dynamic loading enabled?
bash# modprobe -v iwldvm
insmod /lib/modules/3.19.3-200.fc21.x86_64/kernel/net/mac80211/mac80211.ko.xz
modprobe: ERROR: could not insert 'iwldvm': Input/output error
bash# modinfo iwldvm
filename:
/lib/modules/3.19.3-200.fc21.x86_64/kernel/drivers/net/wireless/iwlwifi/dvm/iwldvm.ko.xz
license: GPL
author: Copyright(c) 2003- 2014 Intel Corporation <ilw(a)linux.intel.com>
version: in-tree:d
description: Intel(R) Wireless WiFi Link AGN driver for Linux
srcversion: 259D494A97B601F302CD790
depends: iwlwifi,mac80211,cfg80211
intree: Y
vermagic: 3.19.3-200.fc21.x86_64 SMP mod_unload
signer: Fedora kernel signing key
sig_key: 8C:30:FD:A7:50:77:EE:DA:E9:69:6F:EF:6F:E1:AB:1B:B0:8F:CE:A8
sig_hashalgo: sha256
parm: force_cam:force continuously aware mode (no power saving at
all) (bool)
bash# modprobe -v mac80211
insmod /lib/modules/3.19.3-200.fc21.x86_64/kernel/net/mac80211/mac80211.ko.xz
modprobe: ERROR: could not insert 'mac80211': Input/output error
bash# modinfo mac80211
filename:
/lib/modules/3.19.3-00.fc21.x86_64/kernel/net/mac80211/mac80211.ko.xz
modinfo: ERROR: could not get modinfo from 'mac80211': Input/output error
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