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From syslog:
Mar 15 12:11:18 kvmMini systemd[1]: Starting Refresh fwupd metadata and update
motd...
Mar 15 12:11:18 kvmMini fwupdmgr[284042]: Updating lvfs
Mar 15 12:11:18 kvmMini fwupdmgr[284042]: Downloading…: 0%
Mar 15 12:11:19 kvmMini fwupdmgr[284042]: Idle…: 100%
Mar 15 12:11:19 kvmMini fwupdmgr[284042]: Idle…: 100%
Mar 15 12:11:19 kvmMini fwupdmgr[284042]: Downloading…: 100%
Mar 15 12:11:19 kvmMini fwupdmgr[284042]: Downloading…: 0%
Mar 15 12:11:19 kvmMini fwupdmgr[284042]: Downloading…: 1%
Mar 15 12:11:19 kvmMini fwupdmgr[284042]: Downloading…: 2%
Mar 15 12:11:19 kvmMini fwupdmgr[284042]: Downloading…: 3%
...trimmed content
Mar 15 12:11:19 kvmMini fwupdmgr[284042]: Downloading…: 97%
Mar 15 12:11:19 kvmMini fwupdmgr[284042]: Downloading…: 98%
Mar 15 12:11:19 kvmMini fwupdmgr[284042]: Idle…: 100%
Mar 15 12:11:19 kvmMini fwupdmgr[284042]: Idle…: 100%
Mar 15 12:11:20 kvmMini fwupdmgr[284042]: Successfully downloaded new metadata:
0 local devices supported
Mar 15 12:11:20 kvmMini systemd[1]: fwupd-refresh.service: Deactivated
successfully.
Mar 15 12:11:20 kvmMini systemd[1]: Finished Refresh fwupd metadata and update
motd.
Mar 15 12:17:01 kvmMini CRON[284549]: (root) CMD ( cd / && run-parts --report
/etc/cron.hourly)
Mar 15 12:23:59 kvmMini kernel: [3519186.337746] x86/split lock detection: #AC:
CPU 0/KVM/2230725 took a split_lock trap at address: 0xfffff80746442fb3
Mar 15 12:26:49 kvmMini kernel: [3519356.515727] x86/split lock detection: #AC:
CPU 0/KVM/2230725 took a split_lock trap at address: 0xfffff80746442fb3
Mar 15 13:05:00 kvmMini systemd[1]:
run-docker-runtime\x2drunc-moby-5ac73dacfde5bc72437e376d9f1d536f9da1ec70ebdb172d498c0f14b2a79bc4-runc.5pHMXa.mount:
Deactivated successfully.
Mar 15 13:07:48 kvmMini kernel: [3521815.001961] x86/split lock detection: #AC:
CPU 0/KVM/279304 took a split_lock trap at address: 0xfffff80521c42fb3
Mar 15 13:17:01 kvmMini CRON[289583]: (root) CMD ( cd / && run-parts --report
/etc/cron.hourly)
Mar 15 13:20:49 kvmMini kernel: [3522596.527060] x86/split lock detection: #AC:
CPU 0/KVM/2230725 took a split_lock trap at address: 0xfffff80746442fb3
Mar 15 13:30:01 kvmMini systemd[1]:
run-docker-runtime\x2drunc-moby-5ac73dacfde5bc72437e376d9f1d536f9da1ec70ebdb172d498c0f14b2a79bc4-runc.I79KlX.mount:
Deactivated successfully.
Mar 15 13:43:22 kvmMini kernel: [3523948.983970] x86/split lock detection: #AC:
CPU 0/KVM/279304 took a split_lock trap at address: 0xfffff80521c42fb3
Mar 15 13:53:22 kvmMini kernel: [3524549.046156] x86/split lock detection: #AC:
CPU 0/KVM/1774 took a split_lock trap at address: 0xfffff8041de42fb3
Mar 15 14:07:33 kvmMini systemd[1]:
run-docker-runtime\x2drunc-moby-5ac73dacfde5bc72437e376d9f1d536f9da1ec70ebdb172d498c0f14b2a79bc4-runc.K8Zq9M.mount:
Deactivated successfully.
Mar 15 14:17:01 kvmMini CRON[294744]: (root) CMD ( cd / && run-parts --report
/etc/cron.hourly)
Mar 15 14:20:03 kvmMini kernel: [3526150.403065] e1000e 0000:00:1f.6 eno2:
Detected Hardware Unit Hang:
Mar 15 14:20:03 kvmMini kernel: [3526150.403065] TDH <9f>
Mar 15 14:20:03 kvmMini kernel: [3526150.403065] TDT <9>
Mar 15 14:20:03 kvmMini kernel: [3526150.403065] next_to_use <9>
Mar 15 14:20:03 kvmMini kernel: [3526150.403065] next_to_clean <9e>
Mar 15 14:20:03 kvmMini kernel: [3526150.403065] buffer_info[next_to_clean]:
Mar 15 14:20:03 kvmMini kernel: [3526150.403065] time_stamp
<1348a0aab>
Mar 15 14:20:03 kvmMini kernel: [3526150.403065] next_to_watch <9f>
Mar 15 14:20:03 kvmMini kernel: [3526150.403065] jiffies
<1348a0bb0>
Mar 15 14:20:03 kvmMini kernel: [3526150.403065] next_to_watch.status <0>
Mar 15 14:20:03 kvmMini kernel: [3526150.403065] MAC Status
<40080083>
Mar 15 14:20:03 kvmMini kernel: [3526150.403065] PHY Status <796d>
Mar 15 14:20:03 kvmMini kernel: [3526150.403065] PHY 1000BASE-T Status <3800>
Mar 15 14:20:03 kvmMini kernel: [3526150.403065] PHY Extended Status <3000>
Mar 15 14:20:03 kvmMini kernel: [3526150.403065] PCI Status <10>
Mar 15 14:20:05 kvmMini kernel: [3526152.391042] e1000e 0000:00:1f.6 eno2:
Detected Hardware Unit Hang:
Mar 15 14:20:05 kvmMini kernel: [3526152.391042] TDH <9f>
Mar 15 14:20:05 kvmMini kernel: [3526152.391042] TDT <9>
Mar 15 14:20:05 kvmMini kernel: [3526152.391042] next_to_use <9>
Mar 15 14:20:05 kvmMini kernel: [3526152.391042] next_to_clean <9e>
Mar 15 14:20:05 kvmMini kernel: [3526152.391042] buffer_info[next_to_clean]:
Mar 15 14:20:05 kvmMini kernel: [3526152.391042] time_stamp
<1348a0aab>
Mar 15 14:20:05 kvmMini kernel: [3526152.391042] next_to_watch <9f>
Mar 15 14:20:05 kvmMini kernel: [3526152.391042] jiffies
<1348a0da1>
Mar 15 14:20:05 kvmMini kernel: [3526152.391042] next_to_watch.status <0>
Mar 15 14:20:05 kvmMini kernel: [3526152.391042] MAC Status
<40080083>
Mar 15 14:20:05 kvmMini kernel: [3526152.391042] PHY Status <796d>
Mar 15 14:20:05 kvmMini kernel: [3526152.391042] PHY 1000BASE-T Status <3800>
Mar 15 14:20:05 kvmMini kernel: [3526152.391042] PHY Extended Status <3000>
Mar 15 14:20:05 kvmMini kernel: [3526152.391042] PCI Status <10>
root@kvmMini:~# dmesg | grep e1000e
[ 1.525823] e1000e: Intel(R) PRO/1000 Network Driver
[ 1.530406] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 1.530762] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to
dynamic conservative mode
[ 2.207404] e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC
clock
[ 2.278513] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1)
d8:5e:d3:8f:38:08
[ 2.278576] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
[ 2.278768] e1000e 0000:00:1f.6 eth0: MAC: 14, PHY: 12, PBA No: FFFFFF-0FF
[ 2.280195] e1000e 0000:00:1f.6 eno2: renamed from eth0
root@kvmMini:~# dmesg | grep igc
[ 1.509192] igc 0000:ae:00.0: PTM enabled, 4ns granularity
[ 1.569763] igc 0000:ae:00.0 (unnamed net_device) (uninitialized): PHC added
[ 1.600516] igc 0000:ae:00.0: 4.000 Gb/s available PCIe bandwidth (5.0 GT/s
PCIe x1 link)
[ 1.603376] igc 0000:ae:00.0 eth0: MAC: d8:5e:d3:8f:38:09
[ 1.611230] igc 0000:ae:00.0 enp174s0: renamed from eth0
Both NICs will not work with this kernel. I had to revert back to
5.15.0-92
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
Kernel 5.15.0-100 breaks Intel NIC
https://bugs.launchpad.net/bugs/2058109
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