From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthias Fischer To: development@lists.ipfire.org Subject: Re: squid 5.1 gone stable Date: Fri, 06 Aug 2021 19:55:19 +0200 Message-ID: In-Reply-To: <991A5EE5-F2D6-4DC1-9A8A-D2DD7F2AA08C@ipfire.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0378376068985298665==" List-Id: --===============0378376068985298665== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi, On 06.08.2021 12:46, Michael Tremer wrote: > Hi, >=20 >> On 5 Aug 2021, at 19:12, Matthias Fischer = wrote: >>=20 >> Hi, >>=20 >> On 02.08.2021 18:39, Michael Tremer wrote: >>> Hey, >>>=20 >>> That sounds good. >>>=20 >>> The change log lists a couple of changed and remove directives: >>>=20 >>> http://www.squid-cache.org/Versions/v5/squid-5.1-RELEASENOTES.html#s3 >>>=20 >>> Could you check if we are affected by any of this change? >>=20 >> Building was ok - installing was ok. I checked the release notes and on >> the first glance didn't find anything we would need to worry about. Will >> take a closer look on weekend. >>=20 >> But...: >>=20 >> 5.1 is permanently complaining about filedescriptors and I couldn't find >> the reason for this so far. Even if I reduce the number during build to >> 32768 (this is supposedly his maximum), it keeps complaining: >>=20 >> ... >> 2021/08/03 19:19:03 kid1| NOTICE: Could not increase the number of >> filedescriptors >> 2021/08/03 19:19:03 kid1| With 4096 file descriptors available >> ... >=20 > That must be the system=E2=80=99s limit then. If the process is being launc= hed as root, it should be able to change its own limits. Yes. I think so. Its weird. 'squid 4.16' - running with *exactly* the same configuration (under Core 158) - doesn't complain. Only '5.1' won't. I'm searching. >> And - it seems that it doesn't like 'privoxy'. Everything seems to >> work(!), no seen problems(!), but with 'squid 5.1' I'm getting these >> sporadic messages in 'cache_log': >=20 > We don=E2=80=99t have privoxy. Is that a custom thing that you are running? Yes. That one leftover from the old copfilter, ported to IFire. We once talked about this... I rewrote it as an addon for IPFire. Its running without any problems with the last 'squid 4.*' versions so far. But as above, 'squid 5.1' somehow doesn't like it anymore. 'privoxy' is still filtering and working, but I'm getting these complains from 'squid'. Hm. Best, Matthias >> ... >> 2021/08/03 19:27:17 kid1| helperOpenServers: Starting 2/4 >> 'redirect_wrapper' processes >> current master transaction: master88 >> 2021/08/03 19:27:33 kid1| TCP connection to 127.0.0.1/8118 failed >> current master transaction: master53 >> 2021/08/03 19:27:34 kid1| TCP connection to 127.0.0.1/8118 failed >> current master transaction: master53 >> 2021/08/03 19:27:56 kid1| TCP connection to 127.0.0.1/8118 failed >> current master transaction: master53 >> ... >> 2021/08/03 19:59:34 kid1| TCP connection to 127.0.0.1/8118 failed >> current master transaction: master53 >> 2021/08/03 19:59:34 kid1| Detected DEAD Parent: privoxy >> current master transaction: master53 >> 2021/08/03 19:59:34 kid1| Detected REVIVED Parent: privoxy >> current master transaction: master53 >> 2021/08/03 19:59:34 kid1| TCP connection to 127.0.0.1/8118 failed >> current master transaction: master53 >> ... >>=20 >> Somehow I don't like this. Will report, if I find the reason. >>=20 >> Best, >> Matthias >>=20 >>=20 >>> -Michael >>>=20 >>>> On 2 Aug 2021, at 17:12, Matthias Fischer wrote: >>>>=20 >>>> Hi, >>>>=20 >>>> for the records... >>>>=20 >>>> 5.1 has gone stable: >>>>=20 >>>> =3D> http://www.squid-cache.org/Versions/ >>>>=20 >>>> Excerpt from changelog: >>>> "Changes in squid-5.1 (01 Aug 2021): >>>>=20 >>>> - Bug 4696: Fix leaky String move assignment operator >>>> - Fix ACL-related reconfiguration memory leak >>>> - Fix SSL-Bump reconfiguration leaking public key memory >>>> - Fix build on RISC-V >>>> - Fix build on Ubuntu 21.04 >>>>=20 >>>> Changes in squid-5.0.7 (04 Jul 2021): >>>>=20 >>>> - Fix a helper logging issues >>>> - Fix some helper connection issues >>>> - Cleanup: remove much unused code >>>> - ... and all fixes from 4.16 >>>> ..." >>>>=20 >>>> I'm at it. >>>>=20 >>>> Best, >>>> Matthias >>>>=20 >>>=20 >>=20 >=20 --===============0378376068985298665==--