Ubuntu
linux package

  1. Artful (17.10)
  2. Bug #1749040
  3. Comment #19

Comment 19 for bug 1749040

Revision history for this message
Manoj Iyer (manjo) wrote : Re: KPTI-enabled kernel fails to boot on Cavium ThunderX CRB

On QTI QDF2400 I notice errors from xhci-hcd like:

awrep6 login: [18851.092328] xhci-hcd QCOM8041:02: ERROR: unexpected setup address command completion code 0x11.
[18851.308402] xhci-hcd QCOM8041:02: ERROR: unexpected setup address command completion code 0x11.
[18851.530820] usb 5-1.4: device not accepting address 6, error -22
[18852.128633] xhci-hcd QCOM8041:02: ERROR: unexpected setup address command completion code 0x11.
[18852.343093] xhci-hcd QCOM8041:02: ERROR: unexpected setup address command completion code 0x11.

and OOM kills like:

[20783.778840] Out of memory: Kill process 28248 (stress-ng) score 1075 or sacrifice child
[20783.785910] Killed process 28248 (stress-ng) total-vm:8354000kB, anon-rss:6247552kB, file-rss:320kB, shmem-rss:64kB
[20947.665955] Out of memory: Kill process 28310 (stress-ng) score 1066 or sacrifice child
[20947.673020] Killed process 28310 (stress-ng) total-vm:7347264kB, anon-rss:3564612kB, file-rss:356kB, shmem-rss:64kB

I plan to reboot the system and re-run and report back here.