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<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-GB">I run Squid 6.6 my squid crashes periodically I recive logs similar to this one<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.539274+02:00 surfer-proxy squid[585630]: Starting Squid Cache version 6.6 for x86_64-pc-linux-gnu...<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.539391+02:00 surfer-proxy squid[585630]: Service Name: squid<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.539457+02:00 surfer-proxy squid[585630]: Process ID 585630<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.539525+02:00 surfer-proxy squid[585630]: Process Roles: worker<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.539587+02:00 surfer-proxy squid[585630]: With 16348 file descriptors available<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.539647+02:00 surfer-proxy squid[585630]: Initializing IP Cache...<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.539821+02:00 surfer-proxy squid[585630]: DNS IPv6 socket created at [::], FD 8<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.539893+02:00 surfer-proxy squid[585630]: DNS IPv4 socket created at 0.0.0.0, FD 9<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.539955+02:00 surfer-proxy squid[585630]: Adding nameserver 127.0.0.1 from /etc/resolv.conf<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.540026+02:00 surfer-proxy squid[585630]: Adding domain biblio.etc.tu-bs.de from /etc/resolv.conf<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.540091+02:00 surfer-proxy squid[585630]: Adding domain surfer.unibib.local from /etc/resolv.conf<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.552194+02:00 surfer-proxy squid[585630]: Logfile: opening log stdio:/var/log/squid/access.log<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.804840+02:00 surfer-proxy squid[585630]: Unlinkd pipe opened on FD 14<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.809285+02:00 surfer-proxy squid[585630]: Local cache digest enabled; rebuild/rewrite every 3600/3600 sec<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.809435+02:00 surfer-proxy squid[585630]: Store logging disabled<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.809513+02:00 surfer-proxy squid[585630]: Swap maxSize 102400 + 98304 KB, estimated 15438 objects<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.809577+02:00 surfer-proxy squid[585630]: Target number of buckets: 771<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.809647+02:00 surfer-proxy squid[585630]: Using 8192 Store buckets<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.809715+02:00 surfer-proxy squid[585630]: Max Mem size: 98304 KB<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.809775+02:00 surfer-proxy squid[585630]: Max Swap size: 102400 KB<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.810390+02:00 surfer-proxy squid[585630]: Rebuilding storage in /var/squid/cache (dirty log)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.810535+02:00 surfer-proxy squid[585630]: Using Least Load store dir selection<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.810635+02:00 surfer-proxy squid[585630]: Current Directory is /<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.860606+02:00 surfer-proxy squid[585630]: Finished loading MIME types and icons.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.861090+02:00 surfer-proxy squid[585630]: HTCP Disabled.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.862578+02:00 surfer-proxy squid[585630]: Pinger socket opened on FD 19<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.862850+02:00 surfer-proxy squid[585630]: Squid plugin modules loaded: 0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.862931+02:00 surfer-proxy squid[585630]: Adaptation support is off.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.862999+02:00 surfer-proxy squid[585630]: Accepting HTTP Socket connections at conn3 local=[::]:8080 remote=[::] FD 17 flags=9#012 listening port: 8080<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.882088+02:00 surfer-proxy squid[585630]: Done reading /var/squid/cache swaplog (540 entries)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.882254+02:00 surfer-proxy squid[585630]: Finished rebuilding storage from disk.#012 540 Entries scanned#012 0 Invalid entries#012 0 With invalid flags#012 540 Objects
loaded#012 0 Objects expired#012 0 Objects canceled#012 0 Duplicate URLs purged#012 0 Swapfile clashes avoided#012 Took 0.07 seconds (7526.24 objects/sec).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.882339+02:00 surfer-proxy squid[585630]: Beginning Validation Procedure<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:04.882619+02:00 surfer-proxy squid[585630]: Completed Validation Procedure#012 Validated 540 Entries#012 store_swap_size = 18780.00 KB<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:05.044043+02:00 surfer-proxy squid[585630]: FATAL: assertion failed: FilledChecklist.cc:263: "!rfc931[0]"#012 current master transaction: master57<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:05.181283+02:00 surfer-proxy squid[585262]: Squid Parent: squid-1 process 585630 exited due to signal 6 with status 0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:05.181485+02:00 surfer-proxy squid[585262]: Squid Parent: squid-1 process 585630 will not be restarted for 3600 seconds due to repeated, frequent failures<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:05.182410+02:00 surfer-proxy squid[585262]: Exiting due to repeated, frequent failures<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:05.182520+02:00 surfer-proxy squid[585262]: Removing PID file (/run/squid.pid)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:05.191194+02:00 surfer-proxy systemd[1]: squid.service: Main process exited, code=exited, status=1/FAILURE<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:05.191417+02:00 surfer-proxy systemd[1]: squid.service: Killing process 585610 (pinger) with signal SIGKILL.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:05.191477+02:00 surfer-proxy systemd[1]: squid.service: Killing process 585615 (pinger) with signal SIGKILL.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:05.191515+02:00 surfer-proxy systemd[1]: squid.service: Killing process 585622 (pinger) with signal SIGKILL.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:05.191554+02:00 surfer-proxy systemd[1]: squid.service: Killing process 585627 (pinger) with signal SIGKILL.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:05.191593+02:00 surfer-proxy systemd[1]: squid.service: Killing process 585632 (pinger) with signal SIGKILL.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:05.193169+02:00 surfer-proxy systemd[1]: squid.service: Failed with result 'exit-code'.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">2024-06-25T08:14:05.193809+02:00 surfer-proxy systemd[1]: squid.service: Consumed 2.090s CPU time, 32.9M memory peak, 0B memory swap peak.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">The log seems to indicate that some assertion is failing.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Is this an assertion on the swaplog or my config ?
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">would it help to purge the swap log <o:p>
</o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">is it possible to restive the element which violates the assertion
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Feel free to ask for additional information<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Any Hints are welcome. I am new to squid and inherited this project
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Thanks <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal">Jannis <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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