Re: Linux 4.14: Reported regressions as of Sunday, 2017-10-08
On Sunday, October 8, 2017 2:37:41 PM CEST Thorsten Leemhuis wrote: > Hi! Find below my second regression report for Linux 4.14. It lists 8 > regressions I'm currently aware of. One regression was fixed since last > weeks report. One was in there that shouldn't have been there. > > As always: Are you aware of any other regressions? Then please let me > know by mail (a simple bounce in my direction is enough!). For details > see http://bit.ly/lnxregtrackid And please tell me if there is anything > in the report that shouldn't be there. > > Ciao, Thorsten > > P.S.: Thx to Adam and Igor for pointing me at two regressions they face. > And thx to Yanko for pointing out a stupidity I did in last weeks report. > > == Current regressions == > > "hangs when building e.g. perf" & "Random insta-reboots on AMD Phenom II" > Status: "Mr. Luto better revert the new lazy TLB flushing fun'n'games" > -> "Yeah, working on it. It's not a straightforward revert." > Note: TWIMC: Workaround: wrmsr -a 0xc0010015 0x118 > Reported: 2017-09-05 > https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1484723.html > https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1501379.html > https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1501570.html > Cause: 94b1b03b519b81c494900cb112aa00ed205cc2d9 > > New default s2idle does not work on Dell XPS 13 9360 > Status: works fine on several other owners of this laptop; maybe > specific to the variant or the particular machine the reporter owns; > looks related to the storage device used > Reported: 2017-09-11 > https://bugzilla.kernel.org/show_bug.cgi?id=196907 > Cause: e870c6c87cf9484090d28f2a68aa29e008960c93 (assumed) This actually turns out to be an s2idle regression on the reporter's machine that was introduced between 4.11-rc1 and 4.13 and appears to be related to NVMe (and specifically to the particular Hynix 512G NVMe SSD in that machine). Due to the lack of reproducibility, we need the reporter to bisect it to make progress (on his system it appears to be reproducible 100% of the time). Thanks, Rafael
Linux 4.14: Reported regressions as of Sunday, 2017-10-08
Hi! Find below my second regression report for Linux 4.14. It lists 8 regressions I'm currently aware of. One regression was fixed since last weeks report. One was in there that shouldn't have been there. As always: Are you aware of any other regressions? Then please let me know by mail (a simple bounce in my direction is enough!). For details see http://bit.ly/lnxregtrackid And please tell me if there is anything in the report that shouldn't be there. Ciao, Thorsten P.S.: Thx to Adam and Igor for pointing me at two regressions they face. And thx to Yanko for pointing out a stupidity I did in last weeks report. == Current regressions == "hangs when building e.g. perf" & "Random insta-reboots on AMD Phenom II" Status: "Mr. Luto better revert the new lazy TLB flushing fun'n'games" -> "Yeah, working on it. It's not a straightforward revert." Note: TWIMC: Workaround: wrmsr -a 0xc0010015 0x118 Reported: 2017-09-05 https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1484723.html https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1501379.html https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1501570.html Cause: 94b1b03b519b81c494900cb112aa00ed205cc2d9 New default s2idle does not work on Dell XPS 13 9360 Status: works fine on several other owners of this laptop; maybe specific to the variant or the particular machine the reporter owns; looks related to the storage device used Reported: 2017-09-11 https://bugzilla.kernel.org/show_bug.cgi?id=196907 Cause: e870c6c87cf9484090d28f2a68aa29e008960c93 (assumed) CIFS SMB2+ combined with pythons xattr.listxattr leads to "IOError: [Errno 61 Status: no reaction from developers yet; reporter needs to reverify and poke list Note: Disclaimer: A regression the regression tracker reported Reported: 2017-09-26 https://marc.info/?l=linux-cifs=150644485708526 Cause: 8dc5b3a6cb2f (assumed) Ath10k disconnects Status: WIP, recently got bisected Note: Only happens with some wifi routers; Disclaimer: A regression the regression tracker reported Reported: 2017-10-01 http://lists.infradead.org/pipermail/ath10k/2017-October/010189.html Cause: c9353bf483d3724c116a9d502c0ead9cec54a61a Oops in nouveau_fbcon_set_suspend_work during boot or resume on some machines Status: No reaction from developers; ask reporter for bisection Note: Something specific to ThinkPad W530 and W531? Reported: 2017-10-02 https://bugzilla.kernel.org/show_bug.cgi?id=197103 https://bugs.freedesktop.org/show_bug.cgi?id=102381 networking doesn't work in opensuse 42.2 due to apparmor: add base infastructure for socket mediation Status: there was a debate if this is a regression or not that faded out Reported: 2017-10-03 https://lkml.kernel.org/r/1507003338.3174.4.ca...@hansenpartnership.com Cause: 651e28c5537abb39076d3949fb7618536f1d242e nftables oops with 4.14.0-rc3 on arm64 (Rock64 board) Status: Tested fix: http://patchwork.ozlabs.org/patch/821334/ Reported: 2017-10-04 https://bugzilla.kernel.org/show_bug.cgi?id=197123 Cause: 9f08ea848117 WiFi stopped working with 4.14 Status: told reporters they better should bringt this to netdev Note: maybe these are two different issues; one with rtl8723bs an one where with 8265 that is related to switching BT on and off Reported: 2017-10-05 https://bugzilla.kernel.org/show_bug.cgi?id=197137 == Fixed since last report == stalls, short lived or long lived lockups very shortly after boot. Status: got reverted weeks ago and I missed it when compiling last weeks report (sorry!) Reported: 2017-09-19 https://marc.info/?l=linux-kernel=150583434416295 Cause: 74def747bcd0 Module removal-related regression Status: Fixed: 6878e7de6af726de47f9f3bec649c3f49e786586 Reported: 2017-09-09 https://marc.info/?l=linux-kernel=150497889508778 Cause: 1455cf8dbfd06aa7651dcfccbadb7a093944ca65
