F28 suspend to RAM seems to be broken

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 07/16/18 21:46, Robert Moskowitz wrote:
> Just hung again on suspending.  I came up this time on the `7.3 kernel, will see if
> this one works.  The last messages were:
>
> Jul 16 07:59:36 lx121e audit: NETFILTER_CFG table=filter family=2 entries=95
> Jul 16 07:59:36 lx121e audit: NETFILTER_CFG table=nat family=2 entries=57
> Jul 16 07:59:36 lx121e audit: NETFILTER_CFG table=mangle family=2 entries=41
> Jul 16 07:59:36 lx121e audit: NETFILTER_CFG table=raw family=2 entries=28
> Jul 16 07:59:36 lx121e audit: NETFILTER_CFG table=filter family=10 entries=86
> Jul 16 07:59:36 lx121e audit: NETFILTER_CFG table=nat family=10 entries=52
> Jul 16 07:59:36 lx121e audit: NETFILTER_CFG table=mangle family=10 entries=40
> Jul 16 07:59:36 lx121e audit: NETFILTER_CFG table=raw family=10 entries=31
> Jul 16 07:59:36 lx121e systemd-sleep[16470]: Suspending system...
> Jul 16 07:59:36 lx121e kernel: PM: suspend entry (deep)
>
> From the 'good' suspend I know that next is nm-dispactcher.  I wonder that with
> QEMU running and all it has to do to support its virtual network interface if this
> is where the hangup is happening?

FWIW, I decided to do some testing on my more "powerful" desktop.  Not a fan of
suspending it in the past due to video issues....long story.

Anyway, my desktop is running
[egreshko@meimei ~]$ uname -r
4.17.5-200.fc28.x86_64

I then started an F28 VM under QEMU.  For sort of proper support of IPv6 I use a
mactap and my links are as follows....

egreshko@meimei ~]$ ip link show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT
group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode
DEFAULT group default qlen 1000
    link/ether 40:61:86:7c:2b:db brd ff:ff:ff:ff:ff:ff
3: wlp4s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN mode
DORMANT group default qlen 1000
    link/ether e6:87:9b:80:eb:8b brd ff:ff:ff:ff:ff:ff
4: wlp0s29u1u2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode
DORMANT group default qlen 1000
    link/ether cc:e1:d5:3e:88:e7 brd ff:ff:ff:ff:ff:ff
5: macvtap0@enp2s0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc fq_codel
state UP mode DEFAULT group default qlen 500
    link/ether 52:54:00:e9:37:ee brd ff:ff:ff:ff:ff:ff

I then suspended the desktop using "echo mem > /sys/power/state"

The power button on the desktop almost immediately glowed amber and the monitor
showed "blue" indicating it had no input.

I pushed the power button to restore and everything came up well.  (Aside from some
video issues). 

I then did this 6 more times with no problems.

Again, there were only 3 or 4 lines in the journal when I issued the "echo" command. 
The journal then seemed to pick up with suspend info *after* I hit the power button.

So, I would recommend you try the "alternate" method to suspend your system to see if
it helps in any way.
 
-- 
Conjecture is just a conclusion based on incomplete information.  It isn't a fact.

Attachment: signature.asc
Description: OpenPGP digital signature

_______________________________________________
users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx
Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx/message/KGGE3FOUJ37WAKDG2B4W5BUTB6IBLGYF/
[Index of Archives]     [Older Fedora Users]     [Fedora Announce]     [Fedora Package Announce]     [EPEL Announce]     [EPEL Devel]     [Fedora Magazine]     [Fedora Summer Coding]     [Fedora Laptop]     [Fedora Cloud]     [Fedora Advisory Board]     [Fedora Education]     [Fedora Security]     [Fedora Scitech]     [Fedora Robotics]     [Fedora Infrastructure]     [Fedora Websites]     [Anaconda Devel]     [Fedora Devel Java]     [Fedora Desktop]     [Fedora Fonts]     [Fedora Marketing]     [Fedora Management Tools]     [Fedora Mentors]     [Fedora Package Review]     [Fedora R Devel]     [Fedora PHP Devel]     [Kickstart]     [Fedora Music]     [Fedora Packaging]     [Fedora SELinux]     [Fedora Legal]     [Fedora Kernel]     [Fedora OCaml]     [Coolkey]     [Virtualization Tools]     [ET Management Tools]     [Yum Users]     [Yosemite News]     [Gnome Users]     [KDE Users]     [Fedora Art]     [Fedora Docs]     [Fedora Sparc]     [Libvirt Users]     [Fedora ARM]

  Powered by Linux