> On May 21, 2020, at 12:39 AM, Kevin Lo <[email protected]> wrote: > > On Tue, May 19, 2020 at 09:52:57AM -0700, Jonathon Fletcher wrote: >> >> >>> Synopsis: ure RTL8153 panics on 6.7 - was stable on 6.6 >> >>> Environment: >> System : OpenBSD 6.7 >> Details : OpenBSD 6.7 (GENERIC.MP) #1: Sat May 16 16:33:02 MDT 2020 >> >> [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP >> >> Architecture: OpenBSD.amd64 >> Machine : amd64 >> >>> Description: >> ** PRELIMINARY BUG REPORT - INCOMPLETE INFO ** >> >> USB ure with RTL8153 on 6.7 panics. Same hardware stable on 6.6. >> >> ure0 at uhub0 port 14 configuration 1 interface 0 "Realtek USB 10/100/1000 >> LAN" rev 3.00/30.00 addr 5 >> ure0: RTL8153 (0x5c30), address a0:ce:c8:cd:ba:d1 >> rgephy0 at ure0 phy 0: RTL8251 PHY, rev. 0 >> >> Under load (estimated 50MB/s for approximate 5 minutes), kernel panics:
... >> Aside: >> >> Same panic occurred with RTL8156 - first 6.7 panic. After that I reverted to >> the RTL8153 above in case panic was limited to the newly-supported hardware. >> >> ure0 at uhub0 port 14 configuration 1 interface 0 "Realtek USB >> 10/100/1G/2.5G LAN" rev 3.20/30.00 addr 5 >> ure0: RTL8156 (0x7030), address 00:e0:4c:ab:64:5a > > Thanks for the report. Could you test this diff? Thanks. Kevin, Thank you for the quick patch. I have run this at 40-50MB/s for ~20mins for both RTL8153 and RTL8156. No panic with your patch. I am going to leave it running with the RTL8156 and will send an update if I see any problems. Thanks, Jonathon
