expresscard usb 3.0 don't works

on my laptop dell latitude E6510 with opensuse 12.3 kernel 3.7.10-1.16-desktop and kde 4.8.5
the manhattan superspeed usb expresscard 3/4
MANHATTAN 100955392 - Express Card - ePrice
sorry me and google hasn’t been able to find a result in english…:slight_smile:
don’t works, I inserted it, then attached a working usb disk, nothing is shown in dolphin or in available devices.
reading around I didn’t solve, but found that could be useful a lspci command, this is the lspci output I suppose can be related to card:


03:00.0 Network controller: Intel Corporation Centrino Ultimate-N 6300 (rev 35)
04:00.0 CardBus bridge: Ricoh Co Ltd CardBus bridge (rev 02)
04:00.1 SD Host controller: Ricoh Co Ltd MMC/SD Host Controller (rev 03)
04:00.4 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 PCIe IEEE 1394 Controller (rev 03)
06:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04)

have you suggestion to have my usb3.0 expresscard working??

manythanks, :slight_smile: ciao :slight_smile: Pier

Hi
You need to provide a bit more with lspci, eg on my HP ProBook 4430s I see;


lspci -nnk

26:00.0 USB controller [0c03]: NEC Corporation uPD720200 USB 3.0 Host Controller [1033:0194] (rev 04)
    Subsystem: Hewlett-Packard Company Device [103c:167e]
    Kernel driver in use: xhci_hcd
    Kernel modules: xhci-hcd

So if you probe the module, does it work?


modprobe xhci-hcd

Hi… :slight_smile:

if I understood what to do , it seems it is not found…

suse-tumbleweed:/home/pla # modprobe pcieport
FATAL: Module pcieport not found.
suse-tumbleweed:/home/pla # [/QUOTE]

thanks, :-) ciao :-) pier

On Sat 07 Sep 2013 06:26:03 AM CDT, pier andreit wrote:

06:00.0 USB controller [0c03]: NEC Corporation uPD720200 USB 3.0 Host Controller [1033:0194] (rev 04)
Subsystem: NEC Corporation uPD720200 USB 3.0 Host Controller [1033:0194]
Kernel driver in use: xhci_hcd

Hi
So it is visible? Or is it something else. I am guessing the express
card slot is enabled in the system BIOS?


Cheers Malcolm °¿° SUSE Knowledge Partner (Linux Counter #276890)
openSUSE 12.3 (x86_64) GNOME 3.8.4 Kernel 3.7.10-1.16-desktop
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just controlled, expresscard is enabled in the system bios…

it could be visible but if I attach an usb disk nothing is shown in device available…:slight_smile:

I have seen bug reports for similar behaviour, but they apply to older kernels. However, maybe this is due to some kind of regression that needs reporting. When you plug inthe USB HDD, what is reported by the kernel?

sudo tail -f /var/log/messages

nothig I think…
I did sudo tail -f /var/log/messages and then inserted the expresscard, and then the USB HDD, and nothing changed


pla@suse-tumbleweed:~> sudo tail -f /var/log/messages
2013-09-08T19:00:01.711067+02:00 suse-tumbleweed /USR/SBIN/CRON[12339]: pam_unix(crond:session): session closed for user root
2013-09-08T19:01:41.644885+02:00 suse-tumbleweed dbus-daemon[882]: **** Refreshing ATA SMART data for /sys/devices/pci0000:00/0000:00:1f.2/ata1/host0/target0:0:0/0:0:0:0/block/sda
2013-09-08T19:01:41.645968+02:00 suse-tumbleweed dbus-daemon[882]: helper(pid 12371): launched job udisks-helper-ata-smart-collect on /dev/sda
2013-09-08T19:01:41.966299+02:00 suse-tumbleweed dbus-daemon[882]: helper(pid 12371): completed with exit code 0
2013-09-08T19:01:41.992370+02:00 suse-tumbleweed dbus-daemon[882]: **** EMITTING CHANGED for /sys/devices/pci0000:00/0000:00:1f.2/ata1/host0/target0:0:0/0:0:0:0/block/sda
2013-09-08T19:03:54.427480+02:00 suse-tumbleweed sudo:      pla : TTY=pts/1 ; PWD=/home/pla ; USER=root ; COMMAND=/usr/bin/tail -f /var/log/messages
2013-09-08T19:03:54.427921+02:00 suse-tumbleweed sudo: pam_unix(sudo:session): session opened for user root by pla(uid=0)
2013-09-08T19:04:39.141658+02:00 suse-tumbleweed sudo: pam_unix(sudo:session): session closed for user root
2013-09-08T19:04:49.658479+02:00 suse-tumbleweed sudo:      pla : TTY=pts/1 ; PWD=/home/pla ; USER=root ; COMMAND=/usr/bin/tail -f /var/log/messages
2013-09-08T19:04:49.658899+02:00 suse-tumbleweed sudo: pam_unix(sudo:session): session opened for user root by pla(uid=0)

but if I insert the USB HDD in a working usb2 port something change…

....only the last rows...
2013-09-08T19:23:21.899575+02:00 suse-tumbleweed dbus-daemon[882]: **** ADDED /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb8
2013-09-08T19:23:21.899976+02:00 suse-tumbleweed dbus-daemon[882]: **** EMITTING ADDED for /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb8
2013-09-08T19:25:00.890475+02:00 suse-tumbleweed kernel: [34078.337993] usb 2-1.2: USB disconnect, device number 6
2013-09-08T19:25:00.896497+02:00 suse-tumbleweed dbus-daemon[882]: **** REMOVING /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb11
2013-09-08T19:25:00.896731+02:00 suse-tumbleweed dbus-daemon[882]: **** EMITTING REMOVED for /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb11
2013-09-08T19:25:00.897215+02:00 suse-tumbleweed dbus-daemon[882]: **** REMOVING /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb9
2013-09-08T19:25:00.900468+02:00 suse-tumbleweed dbus-daemon[882]: **** EMITTING REMOVED for /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb9
2013-09-08T19:25:00.900495+02:00 suse-tumbleweed dbus-daemon[882]: **** REMOVING /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb3
2013-09-08T19:25:00.900505+02:00 suse-tumbleweed dbus-daemon[882]: **** EMITTING REMOVED for /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb3
2013-09-08T19:25:00.900512+02:00 suse-tumbleweed dbus-daemon[882]: **** REMOVING /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb8
2013-09-08T19:25:00.900519+02:00 suse-tumbleweed dbus-daemon[882]: **** EMITTING REMOVED for /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb8
2013-09-08T19:25:00.902485+02:00 suse-tumbleweed udisksd[1817]: Cleaning up mount point /run/media/pla/Riservato per il sistema (device 8:17 no longer exist)
2013-09-08T19:25:00.902508+02:00 suse-tumbleweed dbus-daemon[882]: **** REMOVING /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb7
2013-09-08T19:25:00.904464+02:00 suse-tumbleweed dbus-daemon[882]: **** EMITTING REMOVED for /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb7
2013-09-08T19:25:00.904486+02:00 suse-tumbleweed dbus-daemon[882]: **** REMOVING /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb10
2013-09-08T19:25:00.904493+02:00 suse-tumbleweed dbus-daemon[882]: **** EMITTING REMOVED for /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb10
2013-09-08T19:25:00.904499+02:00 suse-tumbleweed dbus-daemon[882]: **** REMOVING /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb1
2013-09-08T19:25:00.904505+02:00 suse-tumbleweed dbus-daemon[882]: **** EMITTING REMOVED for /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb1
2013-09-08T19:25:00.904916+02:00 suse-tumbleweed dbus-daemon[882]: **** scsi_host IGNORING REMOVE /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/scsi_host/host7
2013-09-08T19:25:00.906467+02:00 suse-tumbleweed dbus-daemon[882]: **** REMOVING /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb5
2013-09-08T19:25:00.906488+02:00 suse-tumbleweed dbus-daemon[882]: **** EMITTING REMOVED for /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb5
2013-09-08T19:25:00.908050+02:00 suse-tumbleweed dbus-daemon[882]: **** REMOVING /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb2
2013-09-08T19:25:00.908073+02:00 suse-tumbleweed dbus-daemon[882]: **** EMITTING REMOVED for /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb2
2013-09-08T19:25:00.908080+02:00 suse-tumbleweed dbus-daemon[882]: **** REMOVING /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb6
2013-09-08T19:25:00.909449+02:00 suse-tumbleweed dbus-daemon[882]: **** EMITTING REMOVED for /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb/sdb6
2013-09-08T19:25:00.911099+02:00 suse-tumbleweed dbus-daemon[882]: **** REMOVING /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb
2013-09-08T19:25:00.911979+02:00 suse-tumbleweed dbus-daemon[882]: **** EMITTING REMOVED for /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/host7/target7:0:0/7:0:0:0/block/sdb
2013-09-08T19:25:00.912843+02:00 suse-tumbleweed ntfs-3g[12772]: Unmounting /dev/sdb1 (Riservato per il sistema)
2013-09-08T19:25:00.913338+02:00 suse-tumbleweed dbus-daemon[882]: **** /proc/self/mountinfo changed

Have you tried explicitly unloading and reloading the kernel driver:

modprobe -r xhci_hcd
modprobe xhci_hcd

I’ve had luck with this on other distros (RHEL). Despite showing in lspic, the USB3 card would not work until I did the above.

no luck for me,…:(, tried

suse-tumbleweed:/home/pla # modprobe -r xhci_hcd
suse-tumbleweed:/home/pla # modprobe xhci_hcd
suse-tumbleweed:/home/pla # 


but nothing happens…

What does

dmesg | tail

show, immediately after inserting?

I suspect nothing of interest…:frowning:

before insert expresscard:


pla@suse-tumbleweed:~> dmesg | tail
[20334.775803] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=179 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=139 
[20354.666673] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=134 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=94 
[20374.827541] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=179 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=139 
[20395.145402] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=134 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=94 
[20414.709542] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=179 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=139 
[20434.640069] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:a8:20:66:2c:48:3d:86:dd SRC=fe80:0000:0000:0000:aa20:66ff:fe2c:483d DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=146 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=106 
[20455.380162] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=134 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=94 
[20475.121279] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=134 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=94 
[20486.867155] dell_wmi: Received unknown WMI event (0x11)
[20494.807938] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=134 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=94 

immediately after inserting expresscard:


pla@suse-tumbleweed:~> dmesg | tail
[20334.775803] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=179 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=139 
[20354.666673] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=134 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=94 
[20374.827541] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=179 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=139 
[20395.145402] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=134 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=94 
[20414.709542] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=179 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=139 
[20434.640069] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:a8:20:66:2c:48:3d:86:dd SRC=fe80:0000:0000:0000:aa20:66ff:fe2c:483d DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=146 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=106 
[20455.380162] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=134 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=94 
[20475.121279] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=134 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=94 
[20486.867155] dell_wmi: Received unknown WMI event (0x11)
[20494.807938] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=134 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=94 

immediately after inserting USB HDD


pla@suse-tumbleweed:~> dmesg | tail
[20374.827541] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=179 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=139 
[20395.145402] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=134 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=94 
[20414.709542] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=179 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=139 
[20434.640069] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:a8:20:66:2c:48:3d:86:dd SRC=fe80:0000:0000:0000:aa20:66ff:fe2c:483d DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=146 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=106 
[20455.380162] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=134 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=94 
[20475.121279] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=134 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=94 
[20486.867155] dell_wmi: Received unknown WMI event (0x11)
[20494.807938] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=134 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=94 
[20514.514141] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:00:24:36:a0:b9:2b:86:dd SRC=fe80:0000:0000:0000:0224:36ff:fea0:b92b DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=179 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=139 
[20534.608704] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC=33:33:00:00:00:fb:68:96:7b:b2:5e:4e:86:dd SRC=fe80:0000:0000:0000:6a96:7bff:feb2:5e4e DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=224 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=184 
pla@suse-tumbleweed:~>