cisco ise
by david richyad
cisco ise helps safeguard your business. It lets you control access throughout your network, see the user and device details, and stop/contain any threats. You can also use it to enforce security policies throughout your network. As a result, it helps prevent any technical issues and strengthens your cybersecurity measures. In short, you can manage your network security with more ease. Everything can be handled in one place, as opposed to needing multiple different applications open at once.
https://www.fieldengineer.com/blogs/cisco-ise-deployment-guide
2 weeks, 6 days
- 3
- 2
The (bad) state of Qt on GNOME / Wayland
by mario futire
I am developing a Qt app in Fedora 31 using the default GNOME wayland session and I am very sorry to see the state of Qt in this configuration.
1) qt creator crashes often (https://bugzilla.redhat.com/show_bug.cgi?id=1773356) the crash report tool does not seem to help
2) drag & drop does not work in Qt creator (and in no other Qt app) (https://bugzilla.redhat.com/show_bug.cgi?id=1774762 and https://bugreports.qt.io/browse/QTBUG-80303)
3) main window geometry cannot be restored when the application restarts (https://bugreports.qt.io/browse/QTBUG-80612)
I think GNOME / Wayland / Qt it is just not ready and should not be offered as the default desktop session for Fedora.
If I force Qt to use X11 emulations, things are much better.
Probably Qt is responsible (but in the bug reports someone says that KDE / Wayland works well), and GNOME is not Qt, but there are so many Qt apps, that sending new users to a non working environment re-enforces the fact that "just works" is not true in Linux.
Regards
3 weeks, 2 days
- 6
- 9
how to install zoom client.
by home user
Good morning,
(f-29)
(background)
Last week, I was to participate in a "Zoom" meeting for a charity that
I'm involved in. I have the needed software on my rarely-used windows-7
box. But I could not complete the windows-7 login (some problem with a
windows-7 service). I've since found there is a "Zoom" client for
Fedora. "dnfdragora" does not find anything for it. But I found a web
page that I hope has what I need. I've downloaded the package
("zoom_x86_64.rpm"), and I've downloaded a "Public Key"
("package-signing-key.pub"). The web site from which I've downloaded
these also has a line:
Key fingerprint: [some 40 hex digit number]
(4 questions)
1. Do the 2 files need to be in a specific place to do the install? If
yes, where?
2. Do I need to be "root" to do the install?
3. What do I do with the "Key fingerprint"?
4. How do I do the install (preferably using "dnf")?
thanks,
Bill.
3 weeks, 5 days
- 7
- 12
Firefox stability?
by Max Pyziur
Greetings,
Lately, I've noticed that different tabs that I have open in Firefox are
crashing. This seems to have started recently. They can be restored
easily, but there's a nuisance factor here.
Anyone else?
Hardware/Software basic deets:
Dell XPS 13 L322X laptop, vintage circa 2013.
1TB Samsung Solid state drive
8GB RAM
F32 - everything has been updated
Max Pyziur
pyz(a)brama.com
1 month, 3 weeks
- 8
- 17
VideoConference Package?
by John Mellor
In this extended period of Covid-19 isolation, is there a
videoconference package available?
Hosted systems like Zoom are not opensource, do not use a browser as a
client, feed connection data to Facebook, only allow 2 participants for
free, and not available for a local install.
I thought of Webex, but its Cisco. Maybe its just me :-)
I took a quick look at Jitsi, but users say it has a fatal extreme
processor utilization bug, the rpm packages are 3 years out-of-date, and
does not seem to be present in the normal rpm repos.
I also took a quick look at BigBlueButtion, which looks pretty good.
However, it only runs on an ancient version of Ubuntu, and uses a shell
installer for some unknown reason.
This seems like a major application type that appears to be completely
missing from the repos. Is anyone building one, and just hasn't
announced it yet?
3 months
- 14
- 23
DNF Update this morning -
by Bob Goodwin
DNF failed first try, I ran clean metadata and re-tried, got same result:
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
The downloaded packages were saved in cache until the next successful
transaction.
You can remove cached packages by executing 'dnf clean packages'.
Error: SQLite error on "/var/lib/dnf/history.sqlite": Reading a row
failed: database disk image is malformed
I have no idea why this happening, have done nothing unusual? *Bob*
--
Bob Goodwin - Zuni, Virginia, USA
http://www.qrz.com/db/W2BOD
FEDORA-32/64bit LINUX XFCE Fastmail POP3
3 months, 2 weeks
- 6
- 8
Relating to Rawhide
by David
If you are not interested in Rawhide basics, please hit
the delete button now. This post is aimed at people
who may not know what Rawhide really is, or how it
gets updated, etc.
The link below is a Dropbox link, showing a list of
packages installed on my computer.
https://paper.dropbox.com/published/Status-of-my-Rawhide-Workstation-inst...
My Rawhide computer has been performing nominally, ( without hiccups )
since I installed the unofficial iso.
This list shows that some of the packages come from Anaconda. I assume,
( feel free to correct
me ), that those packages have not changed, since I did the install.
Right ??
Also note there are two different suffixes in the filenames "fc32," and
"fc33." Obviously, fc33 are the packages that have
been updated and re-labeled to show they are going to be in the upcoming
Version 33 of Fedora. What those suffixes actually
do in the server, meaning as to what repo they are in, I will let someone
else explain all that. I assume those packages with fc32 suffix are
identical to what you have if you are using fc32 Workstation. For
example, the package "bash" is apparently fc32.
As you can see, most of the important packages are updated in someway and
have the fc33 suffix. Meaning lots of hardwork has
been done by people. Thank you to those volunteers, etc.
Note that there is one package "fc31," that being "trousers."
As you can see, the kernel is the latest rc7 available. Since 5.7.0
will go stable in a few days, I assume that the next kernel I
get will be 5.8.0.rc0.git### or something like that, or at least that will
be the kernel on my install, in about two weeks. Feel free to correct
me.
Unfortunately, I have had little access to my computer in the past month,
due to not having a stable place to reside, and that will
likely be the case for me this summer.
I am looking forward to reading about how Fedora performs on the upcoming
Raspberry Pi 4, with 8 GB of RAM.
Another sad note, is that due to my financial situation, I had to downgrade
to a less expensive phone service provider, and in doing
so I ended up with a refurbished iPhone. I have never used an iPhone
before, and now I am doing most of my internet needs on
the iPhone. Actually, I am just using the hotspot on it, and still
doing most of my stuff on my old Android Alcatel 3V.
Cheers,
David Locklear
Novice Rawhide user
P.S. I would like to give a shout out to my buddy, Flannigan. In all
my 25 plus years of using the internet, he is the
first person I have bumped into on the internet, that we knew from other
hobbies, other than Linux. I will let him explain that
if he wants.
4 months
- 2
- 1
Where are the microcode updates for Crosstalk in F32 ?
by Sreyan Chakravarty
Hi,
Well guys, its time to panic once again.
I just found out my system is vulnerable to the new Crosstalk
vulnerability by running the popular Meltdown OVH script.
More about the vulnerability over here:
https://www.vusec.net/projects/crosstalk/
These exploits get worse each time, this one affects all cores.
This is how I tested for the vulnerability.
Downloaded spectre-meltdown-checker.sh via :
wget https://meltdown.ovh -O spectre-meltdown-checker.sh
and then just executed with sudo.
This is the output I got:
* SRBDS mitigation control is enabled and active: NO
> STATUS: VULNERABLE (Your CPU microcode may need to be updated to mitigate the vulnerability)
CVE-2020-0543:KO
Full output here:
https://pastebin.com/raw/hyfFBbaF
As you can see the tool specifies that my microcode is not the latest.
That being said, where do I find the latest microcode from ?
My OS is fully updated, and the firmware and microcode is also latest
according to DNF:
$ sudo dnf update linux-firmware
Dependencies resolved.
Nothing to do.
Complete!
$ sudo dnf update microcode_ctl
Dependencies resolved.
Nothing to do.
Complete!
So where is the microcode update in Fedora for this ??
Canonical has already published microcode updates for this, as shown here:
https://youtu.be/UR-5vAZ1cGg?t=1160
<rant>
It kind of seems frustrating that a bleeding edge distro like Fedora still hasn't
provided updates yet. While Ubuntu a distro that doesn't always use the latest
software already has a fix.
</rant>
What can I do now ? What is progress for Fedora ?
Will the microcode from Canonical work for Fedora ? Dumb question I know but I
am desperate.
Let me know if any further info is required.
Some more info about my CPU:
https://pastebin.com/raw/TNJS930F
What is everyone else in the community doing about this ?
Thanks.
--
Regards,
Sreyan
4 months, 1 week
- 9
- 40
Steam erroneously marked as "Installed" in Gnome Software
by Sreyan Chakravarty
Hi,
I have NEVER installed Steam via Gnome Software on my notebook, in fact
I never installed it ever, but on Gnome Software it is marked as
"Installed".
Any way I can remove it from there ? That is mark it as "not installed" ?
When I click on "Remove" it says "no packages to remove" but it has
"Launch" and "Remove" options enabled. "Launch", does nothing.
Are there any command-line/debugging/troubleshooting options that I
should know about for Gnome Software Centre ? Seems like I haven't seen
the last of such annoying bugs.
Thanks.
--
Regards,
Sreyan
4 months, 1 week
- 3
- 6
repeatable usb crash
by fedora＠eyal.emu.id.au
I have a situation that I have not seen before.
1 - I plug a card reader into a USB3 port of a server
2 - I insert an SD card into the reader. It is /dev/sdk.
within a few seconds the full set of USB interfaces disconnect and the machine
locks up soon after.
3 - I log in through a serial console
4 - I attempt to shut down mythtv
at this point the machine totally crashes. No magic sysrq response.
Pressing the reset button caused a boot into grub, looping with errors.
A full power off/on brought the system up properly. (*1)
I did it again, to check that the crash is related to the SD card, with same result.
- The card reader is regularly used and never had any problem.
- The same card reader and SD card then worked just fine on another machine.
The SD card is the only new item here, acquired recently and maybe used for the first time.
I find it unusual that an SD card can lead to the whole USB system aborting.
The death of MythTV is probably due to the unexpected disappearance of the USB tuners, but it could
probably do better than just crash with "NULL pointer dereference".
This machine runs latest f30 (I know, I am just about to upgrade to f32).
$ uname -a
Linux e7.eyal.emu.id.au 5.6.13-100.fc30.x86_64 #1 SMP Fri May 15 00:36:06 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
(*1) the fact that a reset did not lead to a good restart makes me suspect that the problem is
related to the hardware (the mobo? the fw?).
================================
##### 1 Card reader plugged in
Jun 23 18:05:55 e7 kernel: usb 2-7: new SuperSpeed Gen 1 USB device number 5 using xhci_hcd
Jun 23 18:05:55 e7 kernel: usb 2-7: New USB device found, idVendor=05e3, idProduct=0732, bcdDevice= 5.66
Jun 23 18:05:55 e7 kernel: usb 2-7: New USB device strings: Mfr=3, Product=4, SerialNumber=5
Jun 23 18:05:55 e7 kernel: usb 2-7: Product: USB3 Reader
Jun 23 18:05:55 e7 kernel: usb 2-7: Manufacturer: Genesys
Jun 23 18:05:55 e7 kernel: usb 2-7: SerialNumber: 00000000566
Jun 23 18:05:55 e7 mtp-probe[3763]: checking bus 2, device 5: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-7"
Jun 23 18:05:55 e7 mtp-probe[3763]: bus: 2, device: 5 was not an MTP device
Jun 23 18:05:55 e7 kernel: usb-storage 2-7:1.0: USB Mass Storage device detected
Jun 23 18:05:55 e7 kernel: scsi host7: usb-storage 2-7:1.0
Jun 23 18:05:55 e7 kernel: usbcore: registered new interface driver usb-storage
Jun 23 18:05:55 e7 kernel: usbcore: registered new interface driver uas
Jun 23 18:05:55 e7 mtp-probe[3772]: checking bus 2, device 5: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-7"
Jun 23 18:05:55 e7 mtp-probe[3772]: bus: 2, device: 5 was not an MTP device
Jun 23 18:05:56 e7 kernel: scsi 7:0:0:0: Direct-Access Generic STORAGE DEVICE 0566 PQ: 0 ANSI: 6
Jun 23 18:05:56 e7 kernel: scsi 7:0:0:1: Direct-Access Generic STORAGE DEVICE 0566 PQ: 0 ANSI: 6
Jun 23 18:05:56 e7 kernel: scsi 7:0:0:2: Direct-Access Generic STORAGE DEVICE 0566 PQ: 0 ANSI: 6
Jun 23 18:05:56 e7 kernel: scsi 7:0:0:3: Direct-Access Generic STORAGE DEVICE 0566 PQ: 0 ANSI: 6
Jun 23 18:05:56 e7 kernel: sd 7:0:0:0: Attached scsi generic sg9 type 0
Jun 23 18:05:56 e7 kernel: sd 7:0:0:1: Attached scsi generic sg10 type 0
Jun 23 18:05:56 e7 kernel: sd 7:0:0:2: Attached scsi generic sg11 type 0
Jun 23 18:05:56 e7 kernel: sd 7:0:0:3: Attached scsi generic sg12 type 0
Jun 23 18:05:56 e7 kernel: sd 7:0:0:0: [sdj] Attached SCSI removable disk
Jun 23 18:05:56 e7 kernel: sd 7:0:0:3: [sdm] Attached SCSI removable disk
Jun 23 18:05:56 e7 kernel: sd 7:0:0:1: [sdk] Attached SCSI removable disk
Jun 23 18:05:56 e7 kernel: sd 7:0:0:2: [sdl] Attached SCSI removable disk
Jun 23 18:06:01 e7 audit[3787]: USER_ACCT pid=3787 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_access,pam_unix acct="eyal" exe="/usr/sbin/crond" hostname=? addr=? terminal=cron res=success'
Jun 23 18:06:01 e7 systemd[1]: Started Session 3 of user eyal.
Jun 23 18:06:01 e7 kernel: audit: type=1101 audit(1592899561.379:790): pid=3787 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_access,pam_unix acct="eyal" exe="/usr/sbin/crond" hostname=? addr=? terminal=cron res=success'
Jun 23 18:06:01 e7 kernel: audit: type=1103 audit(1592899561.379:791): pid=3787 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_env,pam_unix acct="eyal" exe="/usr/sbin/crond" hostname=? addr=? terminal=cron res=success'
Jun 23 18:06:01 e7 audit[3787]: CRED_ACQ pid=3787 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_env,pam_unix acct="eyal" exe="/usr/sbin/crond" hostname=? addr=? terminal=cron res=success'
Jun 23 18:06:01 e7 kernel: audit: type=1006 audit(1592899561.379:792): pid=3787 uid=0 old-auid=4294967295 auid=500 tty=(none) old-ses=4294967295 ses=3 res=1
Jun 23 18:06:01 e7 kernel: audit: type=1105 audit(1592899561.383:793): pid=3787 uid=0 auid=500 ses=3 msg='op=PAM:session_open grantors=pam_loginuid,pam_keyinit,pam_limits,pam_systemd acct="eyal" exe="/usr/sbin/crond" hostname=? addr=? terminal=cron res=success'
Jun 23 18:06:01 e7 audit[3787]: USER_START pid=3787 uid=0 auid=500 ses=3 msg='op=PAM:session_open grantors=pam_loginuid,pam_keyinit,pam_limits,pam_systemd acct="eyal" exe="/usr/sbin/crond" hostname=? addr=? terminal=cron res=success'
Jun 23 18:06:01 e7 kernel: audit: type=1110 audit(1592899561.384:794): pid=3787 uid=0 auid=500 ses=3 msg='op=PAM:setcred grantors=pam_env,pam_unix acct="eyal" exe="/usr/sbin/crond" hostname=? addr=? terminal=cron res=success'
Jun 23 18:06:01 e7 audit[3787]: CRED_REFR pid=3787 uid=0 auid=500 ses=3 msg='op=PAM:setcred grantors=pam_env,pam_unix acct="eyal" exe="/usr/sbin/crond" hostname=? addr=? terminal=cron res=success'
##### 2 SD card inserted
Jun 23 18:06:09 e7 kernel: sd 7:0:0:1: [sdk] 31102976 512-byte logical blocks: (15.9 GB/14.8 GiB)
Jun 23 18:06:09 e7 kernel: sdk: sdk1 sdk2
Jun 23 18:06:16 e7 audit[3787]: CRED_DISP pid=3787 uid=0 auid=500 ses=3 msg='op=PAM:setcred grantors=pam_env,pam_unix acct="eyal" exe="/usr/sbin/crond" hostname=? addr=? terminal=cron res=success'
Jun 23 18:06:16 e7 systemd[1]: session-3.scope: Succeeded.
Jun 23 18:06:16 e7 audit[3787]: USER_END pid=3787 uid=0 auid=500 ses=3 msg='op=PAM:session_close grantors=pam_loginuid,pam_keyinit,pam_limits,pam_systemd acct="eyal" exe="/usr/sbin/crond" hostname=? addr=? terminal=cron res=success'
Jun 23 18:06:16 e7 kernel: audit: type=1104 audit(1592899576.742:795): pid=3787 uid=0 auid=500 ses=3 msg='op=PAM:setcred grantors=pam_env,pam_unix acct="eyal" exe="/usr/sbin/crond" hostname=? addr=? terminal=cron res=success'
Jun 23 18:06:16 e7 kernel: audit: type=1106 audit(1592899576.742:796): pid=3787 uid=0 auid=500 ses=3 msg='op=PAM:session_close grantors=pam_loginuid,pam_keyinit,pam_limits,pam_systemd acct="eyal" exe="/usr/sbin/crond" hostname=? addr=? terminal=cron res=success'
Jun 23 18:06:17 e7 kernel: usb 2-7: Disable of device-initiated U1 failed.
Jun 23 18:06:17 e7 kernel: usb 2-7: Disable of device-initiated U2 failed.
Jun 23 18:06:23 e7 kernel: xhci_hcd 0000:00:14.0: xHCI host not responding to stop endpoint command.
Jun 23 18:06:23 e7 kernel: xhci_hcd 0000:00:14.0: xHCI host controller not responding, assume dead
Jun 23 18:06:23 e7 kernel: xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
Jun 23 18:06:23 e7 kernel: xhci_hcd 0000:00:14.0: HC died; cleaning up
Jun 23 18:06:23 e7 kernel: usb 1-2: USB disconnect, device number 2
Jun 23 18:06:23 e7 upsd[3242]: Data for UPS [eaton] is stale - check driver
Jun 23 18:06:23 e7 upsd[3242]: Data for UPS [eaton] is stale - check driver
Jun 23 18:06:23 e7 kernel: usb 1-2.2: USB disconnect, device number 4
Jun 23 18:06:23 e7 kernel: usb 1-4.1: dvb_usb_v2: rc.query() failed=-19
Jun 23 18:06:23 e7 kernel: usb 1-4.4: dvb_usb_v2: rc.query() failed=-19
Jun 23 18:06:23 e7 kernel: usb 2-3: USB disconnect, device number 2
Jun 23 18:06:23 e7 kernel: usb 2-4: USB disconnect, device number 3
Jun 23 18:06:23 e7 kernel: usb 2-5: USB disconnect, device number 4
Jun 23 18:06:23 e7 kernel: usb 1-4.3: dvb_usb_v2: rc.query() failed=-19
Jun 23 18:06:23 e7 kernel: usb 2-7: USB disconnect, device number 0
Jun 23 18:06:23 e7 kernel: usb 1-3: USB disconnect, device number 3
Jun 23 18:06:23 e7 kernel: usb 1-3.1: USB disconnect, device number 6
Jun 23 18:06:23 e7 kernel: usb 1-11: dvb_usb_v2: rc.query() failed=-19
Jun 23 18:06:23 e7 kernel: usb 1-3.2: USB disconnect, device number 9
Jun 23 18:06:23 e7 kernel: usb 1-3.3: USB disconnect, device number 16
Jun 23 18:06:23 e7 kernel: pl2303 ttyUSB0: error sending break = -19
Jun 23 18:06:23 e7 kernel: pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0
Jun 23 18:06:23 e7 kernel: pl2303 1-3.3:1.0: device disconnected
Jun 23 18:06:23 e7 kernel: usb 1-3.4: USB disconnect, device number 17
Jun 23 18:06:23 e7 kernel: usblp0: removed
Jun 23 18:06:23 e7 kernel: usb 1-4: USB disconnect, device number 5
Jun 23 18:06:23 e7 kernel: usb 1-4.1: USB disconnect, device number 8
Jun 23 18:06:23 e7 kernel: usb 1-4.2: dvb_usb_v2: rc.query() failed=-19
Jun 23 18:06:23 e7 kernel: r820t 6-001a: r820t_write: i2c wr failed=-19 reg=06 len=1: b1
Jun 23 18:06:23 e7 kernel: r820t 6-001a: destroying instance
Jun 23 18:06:23 e7 kernel: dvb_usb_v2: 'Realtek RTL2832U reference design:1-4.1' successfully deinitialized and disconnected
Jun 23 18:06:23 e7 kernel: usb 1-4.2: USB disconnect, device number 11
Jun 23 18:06:23 e7 kernel: dvb_usb_v2: 'Realtek RTL2832U reference design:1-4.2' successfully deinitialized and disconnected
Jun 23 18:06:23 e7 kernel: usb 1-4.3: USB disconnect, device number 13
Jun 23 18:06:23 e7 kernel: dvb_usb_v2: 'Realtek RTL2832U reference design:1-4.3' successfully deinitialized and disconnected
Jun 23 18:06:23 e7 kernel: usb 1-4.4: USB disconnect, device number 15
Jun 23 18:06:23 e7 kernel: dvb_usb_v2: 'Realtek RTL2832U reference design:1-4.4' successfully deinitialized and disconnected
Jun 23 18:06:23 e7 kernel: usb 1-5: USB disconnect, device number 7
Jun 23 18:06:23 e7 kernel: usb 1-5.1: USB disconnect, device number 12
Jun 23 18:06:23 e7 NetworkManager[1215]: <info> [1592899583.8288] bluez5: NAP: removed interface 00:02:5B:05:24:9B
Jun 23 18:06:23 e7 kernel: usb 1-5.3: USB disconnect, device number 14
Jun 23 18:06:23 e7 kernel: usb 1-11: USB disconnect, device number 10
Jun 23 18:06:23 e7 kernel: r820t 8-001a: r820t_write: i2c wr failed=-19 reg=06 len=1: b1
Jun 23 18:06:23 e7 kernel: r820t 8-001a: destroying instance
Jun 23 18:06:23 e7 kernel: dvb_usb_v2: 'Realtek RTL2832U reference design:1-11' successfully deinitialized and disconnected
Jun 23 18:06:23 e7 kernel: usb 2-7: device not accepting address 5, error -22
Jun 23 18:06:23 e7 kernel: sd 7:0:0:1: [sdk] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=14s
Jun 23 18:06:23 e7 kernel: sd 7:0:0:1: [sdk] tag#0 CDB: Read(10) 28 00 01 da 97 c0 00 00 08 00
Jun 23 18:06:23 e7 kernel: blk_update_request: I/O error, dev sdk, sector 31102912 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
Jun 23 18:06:23 e7 kernel: sd 7:0:0:1: [sdk] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK cmd_age=0s
Jun 23 18:06:23 e7 kernel: sd 7:0:0:1: [sdk] tag#0 CDB: Read(10) 28 00 01 da 97 c0 00 00 08 00
Jun 23 18:06:23 e7 kernel: blk_update_request: I/O error, dev sdk, sector 31102912 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
Jun 23 18:06:24 e7 kernel: Buffer I/O error on dev sdk, logical block 3887864, async page read
Jun 23 18:06:27 e7 mythbackend[2672]: 2020-06-23 18:06:27.737781 N autoexpire.cpp:259:CalcParams AutoExpire: CalcParams(): Max required Free Space: 1.0 GB w/freq: 15 min
Jun 23 18:06:27 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
Jun 23 18:06:27 e7 upsmon[3244]: Communications with UPS eaton@ups lost
Jun 23 18:06:27 e7 upsmon[3244]: Network UPS Tools upsmon 2.7.4
Jun 23 18:06:32 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
Jun 23 18:06:37 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
Jun 23 18:06:42 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
Jun 23 18:06:47 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
Jun 23 18:06:52 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
Jun 23 18:06:57 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
Jun 23 18:07:02 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
##### 3 logged in through serial console
Jun 23 18:07:06 e7 audit[3228]: USER_AUTH pid=3228 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_unix acct="eyal" exe="/usr/bin/login" hostname=e7.eyal.emu.id.au addr=? terminal=ttyS0 res=success'
Jun 23 18:07:06 e7 systemd-logind[1182]: New session 4 of user eyal.
Jun 23 18:07:06 e7 systemd[1]: Started Session 4 of user eyal.
Jun 23 18:07:06 e7 audit[3228]: USER_ACCT pid=3228 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix acct="eyal" exe="/usr/bin/login" hostname=e7.eyal.emu.id.au addr=? terminal=ttyS0 res=success'
Jun 23 18:07:06 e7 audit[3228]: CRED_ACQ pid=3228 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_unix acct="eyal" exe="/usr/bin/login" hostname=e7.eyal.emu.id.au addr=? terminal=ttyS0 res=success'
Jun 23 18:07:06 e7 kernel: audit: type=1100 audit(1592899626.341:797): pid=3228 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_unix acct="eyal" exe="/usr/bin/login" hostname=e7.eyal.emu.id.au addr=? terminal=ttyS0 res=success'
Jun 23 18:07:06 e7 kernel: audit: type=1101 audit(1592899626.341:798): pid=3228 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix acct="eyal" exe="/usr/bin/login" hostname=e7.eyal.emu.id.au addr=? terminal=ttyS0 res=success'
Jun 23 18:07:06 e7 kernel: audit: type=1103 audit(1592899626.341:799): pid=3228 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_unix acct="eyal" exe="/usr/bin/login" hostname=e7.eyal.emu.id.au addr=? terminal=ttyS0 res=success'
Jun 23 18:07:06 e7 kernel: audit: type=1006 audit(1592899626.341:800): pid=3228 uid=0 old-auid=4294967295 auid=500 tty=ttyS0 old-ses=4294967295 ses=4 res=1
Jun 23 18:07:06 e7 kernel: audit: type=1105 audit(1592899626.393:801): pid=3228 uid=0 auid=500 ses=4 msg='op=PAM:session_open grantors=pam_selinux,pam_loginuid,pam_console,pam_selinux,pam_namespace,pam_keyinit,pam_keyinit,pam_limits,pam_systemd,pam_unix,pam_umask,pam_lastlog,pam_ck_connector acct="eyal" exe="/usr/bin/login" hostname=e7.eyal.emu.id.au addr=? terminal=ttyS0 res=success'
Jun 23 18:07:06 e7 audit[3228]: USER_START pid=3228 uid=0 auid=500 ses=4 msg='op=PAM:session_open grantors=pam_selinux,pam_loginuid,pam_console,pam_selinux,pam_namespace,pam_keyinit,pam_keyinit,pam_limits,pam_systemd,pam_unix,pam_umask,pam_lastlog,pam_ck_connector acct="eyal" exe="/usr/bin/login" hostname=e7.eyal.emu.id.au addr=? terminal=ttyS0 res=success'
Jun 23 18:07:06 e7 kernel: audit: type=1110 audit(1592899626.393:802): pid=3228 uid=0 auid=500 ses=4 msg='op=PAM:setcred grantors=pam_unix acct="eyal" exe="/usr/bin/login" hostname=e7.eyal.emu.id.au addr=? terminal=ttyS0 res=success'
Jun 23 18:07:06 e7 audit[3228]: CRED_REFR pid=3228 uid=0 auid=500 ses=4 msg='op=PAM:setcred grantors=pam_unix acct="eyal" exe="/usr/bin/login" hostname=e7.eyal.emu.id.au addr=? terminal=ttyS0 res=success'
Jun 23 18:07:06 e7 kernel: audit: type=1112 audit(1592899626.393:803): pid=3228 uid=0 auid=500 ses=4 msg='op=login id=500 exe="/usr/bin/login" hostname=e7.eyal.emu.id.au addr=? terminal=ttyS0 res=success'
Jun 23 18:07:06 e7 audit[3228]: USER_LOGIN pid=3228 uid=0 auid=500 ses=4 msg='op=login id=500 exe="/usr/bin/login" hostname=e7.eyal.emu.id.au addr=? terminal=ttyS0 res=success'
Jun 23 18:07:07 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
Jun 23 18:07:12 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
Jun 23 18:07:17 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
Jun 23 18:07:22 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
Jun 23 18:07:27 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
Jun 23 18:07:32 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
##### 4 Issued "mythtv-stop.sh" which does "systemctl stop mythbackend"
Jun 23 18:07:35 e7 audit[4050]: USER_ACCT pid=4050 uid=500 auid=500 ses=4 msg='op=PAM:accounting grantors=pam_unix acct="eyal" exe="/usr/bin/sudo" hostname=e7.eyal.emu.id.au addr=? terminal=/dev/ttyS0 res=success'
Jun 23 18:07:35 e7 audit[4050]: USER_CMD pid=4050 uid=500 auid=500 ses=4 msg='cwd="/home/eyal" cmd="mythtv-stop.sh" exe="/usr/bin/sudo" terminal=ttyS0 res=success'
Jun 23 18:07:35 e7 systemd[1]: Stopping MythTV backend service...
Jun 23 18:07:35 e7 kernel: audit: type=1101 audit(1592899655.791:804): pid=4050 uid=500 auid=500 ses=4 msg='op=PAM:accounting grantors=pam_unix acct="eyal" exe="/usr/bin/sudo" hostname=e7.eyal.emu.id.au addr=? terminal=/dev/ttyS0 res=success'
Jun 23 18:07:35 e7 kernel: audit: type=1123 audit(1592899655.791:805): pid=4050 uid=500 auid=500 ses=4 msg='cwd="/home/eyal" cmd="mythtv-stop.sh" exe="/usr/bin/sudo" terminal=ttyS0 res=success'
Jun 23 18:07:35 e7 kernel: audit: type=1110 audit(1592899655.791:806): pid=4050 uid=0 auid=500 ses=4 msg='op=PAM:setcred grantors=pam_env,pam_unix acct="root" exe="/usr/bin/sudo" hostname=e7.eyal.emu.id.au addr=? terminal=/dev/ttyS0 res=success'
Jun 23 18:07:35 e7 audit[4050]: CRED_REFR pid=4050 uid=0 auid=500 ses=4 msg='op=PAM:setcred grantors=pam_env,pam_unix acct="root" exe="/usr/bin/sudo" hostname=e7.eyal.emu.id.au addr=? terminal=/dev/ttyS0 res=success'
Jun 23 18:07:35 e7 kernel: audit: type=1105 audit(1592899655.795:807): pid=4050 uid=0 auid=500 ses=4 msg='op=PAM:session_open grantors=pam_keyinit,pam_limits,pam_keyinit,pam_limits,pam_systemd,pam_unix acct="root" exe="/usr/bin/sudo" hostname=e7.eyal.emu.id.au addr=? terminal=/dev/ttyS0 res=success'
Jun 23 18:07:35 e7 audit[4050]: USER_START pid=4050 uid=0 auid=500 ses=4 msg='op=PAM:session_open grantors=pam_keyinit,pam_limits,pam_keyinit,pam_limits,pam_systemd,pam_unix acct="root" exe="/usr/bin/sudo" hostname=e7.eyal.emu.id.au addr=? terminal=/dev/ttyS0 res=success'
Jun 23 18:07:35 e7 mythbackend[2672]: 2020-06-23 18:07:35.817664 C signalhandling.cpp:302:handleSignal Received Terminated: Code 0, PID 1, UID 0, Value 0x00000000
Jun 23 18:07:35 e7 mythbackend[2672]: 2020-06-23 18:07:35.818098 N main_helpers.cpp:743:run_backend MythBackend exiting
Jun 23 18:07:35 e7 mythbackend[2672]: 2020-06-23 18:07:35.818620 I bonjourregister.cpp:26:~BonjourRegister Bonjour: De-registering service '_mythbackend._tcp.' on 'Mythbackend on e7.eyal.emu.id.au'
Jun 23 18:07:37 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
Jun 23 18:07:40 e7 kernel: BUG: kernel NULL pointer dereference, address: 0000000000000200
Jun 23 18:07:40 e7 kernel: #PF: supervisor write access in kernel mode
Jun 23 18:07:40 e7 kernel: #PF: error_code(0x0002) - not-present page
Jun 23 18:07:40 e7 kernel: PGD 84e644067 P4D 84e644067 PUD 898110067 PMD 0
Jun 23 18:07:40 e7 kernel: Oops: 0002 [#1] SMP NOPTI
Jun 23 18:07:40 e7 kernel: CPU: 1 PID: 2672 Comm: mythbackend Not tainted 5.6.13-100.fc30.x86_64 #1
Jun 23 18:07:40 e7 kernel: Hardware name: Gigabyte Technology Co., Ltd. Z390 UD/Z390 UD, BIOS F8 05/24/2019
Jun 23 18:07:40 e7 kernel: RIP: 0010:dvb_frontend_release+0x3b/0x180 [dvb_core]
Jun 23 18:07:40 e7 kernel: Code: f5 53 48 8b 9e c8 00 00 00 4c 8b a3 90 00 00 00 4d 8b b4 24 10 03 00 00 0f 1f 44 00 00 f6 45 40 03 74 11 48 8b 05 05 4f a8 db <49> 89 86 00 02 00 00 0f ae f0 4c 89 ef 48 89 ee e8 50 5f ff ff 83
Jun 23 18:07:40 e7 kernel: RSP: 0018:ffffade802a7fe58 EFLAGS: 00010202
Jun 23 18:07:40 e7 kernel: RAX: 00000000ffff76cc RBX: ffff9a7b1abf6b40 RCX: 0000000000000001
Jun 23 18:07:40 e7 kernel: RDX: ffff9a7ad638a0d0 RSI: ffff9a7ad638a000 RDI: ffff9a7b1b1b3b80
Jun 23 18:07:40 e7 kernel: RBP: ffff9a7ad638a000 R08: 0000000000000000 R09: 0000000000000000
Jun 23 18:07:40 e7 kernel: R10: ffff9a7b1b1b3b80 R11: ffff9a7ad638a010 R12: ffff9a7b0eaa5928
Jun 23 18:07:40 e7 kernel: R13: ffff9a7b1b1b3b80 R14: 0000000000000000 R15: ffff9a7b13819f00
Jun 23 18:07:40 e7 kernel: FS: 00007f49c5992940(0000) GS:ffff9a7b1e440000(0000) knlGS:0000000000000000
Jun 23 18:07:40 e7 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jun 23 18:07:40 e7 kernel: CR2: 0000000000000200 CR3: 00000008561d8005 CR4: 00000000003606e0
Jun 23 18:07:40 e7 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Jun 23 18:07:40 e7 kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Jun 23 18:07:40 e7 kernel: Call Trace:
Jun 23 18:07:40 e7 kernel: __fput+0xc1/0x250
Jun 23 18:07:40 e7 kernel: task_work_run+0x8a/0xb0
Jun 23 18:07:40 e7 kernel: exit_to_usermode_loop+0x102/0x130
Jun 23 18:07:40 e7 kernel: do_syscall_64+0x1a6/0x1c0
Jun 23 18:07:40 e7 kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jun 23 18:07:40 e7 kernel: RIP: 0033:0x7f49cefaca6b
Jun 23 18:07:40 e7 kernel: Code: 00 00 0f 05 48 3d 00 f0 ff ff 77 43 c3 66 90 48 83 ec 18 89 7c 24 0c e8 e3 fb ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 21 fc ff ff 8b 44
Jun 23 18:07:40 e7 kernel: RSP: 002b:00007ffeae4efaa0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
Jun 23 18:07:40 e7 kernel: RAX: 0000000000000000 RBX: 0000000002185d00 RCX: 00007f49cefaca6b
Jun 23 18:07:40 e7 kernel: RDX: 0000000002317de0 RSI: 0000000000000007 RDI: 000000000000000b
Jun 23 18:07:40 e7 kernel: RBP: 00007ffeae4efb50 R08: 0000000000000000 R09: 0000000000000006
Jun 23 18:07:40 e7 kernel: R10: 0000000002311ec8 R11: 0000000000000293 R12: 0000000002197fc0
Jun 23 18:07:40 e7 kernel: R13: 0000000002185e30 R14: 0000000002185dc8 R15: 0000000000000000
Jun 23 18:07:40 e7 kernel: Modules linked in: uas usb_storage xt_mac nf_log_ipv4 nf_log_common xt_limit xt_LOG nfsd auth_rpcgss nfsv4 dns_resolver nfs_acl nfs lockd grace sunrpc fscache xt_CHECKSUM tun ip6table_mangle ip6table_nat iptable_mangle ebtable_filter ebtables ip6table_filter ip6_tables cfg80211 br_netfilter bridge stp llc ipt_REJECT nf_reject_ipv4 xt_state xt_conntrack xt_physdev iptable_filter xt_MASQUERADE iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bnep snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof intel_rapl_msr intel_rapl_common snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_codec_hdmi snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_hda_codec_realtek snd_compress snd_hda_codec_generic fc0012 ac97_bus snd_pcm_dmaengine ledtrig_audio x86_pkg_temp_thermal intel_powerclamp raid456 snd_hda_intel coretemp async_raid6_recov snd_intel_dspcfg async_memcpy async_pq
Jun 23 18:07:40 e7 kernel: btusb async_xor kvm_intel snd_hda_codec btrtl async_tx kvm snd_hda_core btbcm xor r820t irqbypass btintel snd_hwdep raid6_pq rtl2832 snd_seq i2c_mux crct10dif_pclmul libcrc32c crc32_pclmul bluetooth snd_seq_device dvb_usb_rtl28xxu snd_pcm ghash_clmulni_intel iTCO_wdt iTCO_vendor_support intel_cstate dvb_usb_v2 pl2303 intel_uncore dvb_core ecdh_generic rfkill snd_timer mei_hdcp ecc usblp snd intel_rapl_perf intel_wmi_thunderbolt mc pcspkr i2c_i801 wmi_bmof soundcore mei_me mei intel_pch_thermal ie31200_edac acpi_pad ip_tables i915 i2c_algo_bit cec mpt3sas drm_kms_helper raid_class drm crc32c_intel e1000e r8169 scsi_transport_sas wmi pinctrl_cannonlake video pinctrl_intel it87 hwmon_vid
Jun 23 18:07:40 e7 kernel: CR2: 0000000000000200
Jun 23 18:07:40 e7 kernel: ---[ end trace 2aa07bcc0dea7156 ]---
Jun 23 18:07:40 e7 kernel: RIP: 0010:dvb_frontend_release+0x3b/0x180 [dvb_core]
Jun 23 18:07:40 e7 kernel: Code: f5 53 48 8b 9e c8 00 00 00 4c 8b a3 90 00 00 00 4d 8b b4 24 10 03 00 00 0f 1f 44 00 00 f6 45 40 03 74 11 48 8b 05 05 4f a8 db <49> 89 86 00 02 00 00 0f ae f0 4c 89 ef 48 89 ee e8 50 5f ff ff 83
Jun 23 18:07:40 e7 kernel: RSP: 0018:ffffade802a7fe58 EFLAGS: 00010202
Jun 23 18:07:40 e7 kernel: RAX: 00000000ffff76cc RBX: ffff9a7b1abf6b40 RCX: 0000000000000001
Jun 23 18:07:40 e7 kernel: RDX: ffff9a7ad638a0d0 RSI: ffff9a7ad638a000 RDI: ffff9a7b1b1b3b80
Jun 23 18:07:40 e7 kernel: RBP: ffff9a7ad638a000 R08: 0000000000000000 R09: 0000000000000000
Jun 23 18:07:40 e7 kernel: R10: ffff9a7b1b1b3b80 R11: ffff9a7ad638a010 R12: ffff9a7b0eaa5928
Jun 23 18:07:40 e7 kernel: R13: ffff9a7b1b1b3b80 R14: 0000000000000000 R15: ffff9a7b13819f00
Jun 23 18:07:40 e7 kernel: FS: 00007f49c5992940(0000) GS:ffff9a7b1e440000(0000) knlGS:0000000000000000
Jun 23 18:07:40 e7 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jun 23 18:07:40 e7 kernel: CR2: 0000000000000200 CR3: 00000008561d8005 CR4: 00000000003606e0
Jun 23 18:07:40 e7 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Jun 23 18:07:40 e7 kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Jun 23 18:07:42 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
Jun 23 18:07:47 e7 upsmon[3244]: Poll UPS [eaton@ups] failed - Data stale
================================
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Eyal at Home (fedora(a)eyal.emu.id.au)
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