| When I run sysctl debug.kdb.panic=1 I get a crash report for pfsense in var/crash should my path for core dumps use my swap drive too?
On Jun 11, 2024, at 14:42, Alex Rousskov <rousskov@xxxxxxxxxxxxxxxxxxxxxxx> wrote:
On 2024-06-11 17:06, Jonathan Lee wrote: I can’t locate the dump file for segmentation fault it never generates one.
I assume that you cannot locate the core dump file because your OS/environment is not configured to produce core dump files. Enabling core dumps is a sysadmin task that is mostly independent from Squid specifics. The FAQ I linked to earlier has some hints, but none are pfsense-specific. If others on the list do not tell you how to enable coredumps on pfsense, you may want to ask on pfsense or sysadmin forums. Alternatively, you can try starting Squid from gdb or attacking gdb to a running Squid kid process, but neither is trivial, especially if you are using SMP Squid. The same FAQ has some hints. BTW, to test whether core dumps are enabled in your environment, you do not need to wait for Squid to crash. Instead, you can send a SIGABRT signal (as "root" if needed) to any running test process and see whether it creates a core dump file when crashing. I am running cache it shows a swap file however it is not readable.
There are many kinds of swap files, but the core file we need is probably not one of them. I fixed the other issues.
Glad to hear that! Alex. On Jun 11, 2024, at 14:00, Alex Rousskov <rousskov@xxxxxxxxxxxxxxxxxxxxxxx> wrote:
On 2024-06-11 14:46, Jonathan Lee wrote:
2024-05-16 14:10:23 [60780] loading dbfile /var/db/squidGuard/Nick_Blocks/urls.db
2024/06/11 10:23:05 kid1| FATAL: Received Segment Violation...dying.
2024/06/11 10:23:25 kid1| Starting Squid Cache version 5.8 for aarch64-portbld-freebsd14.0...
2024/06/11 10:23:25 kid1| Service Name: squid
2024-06-11 10:23:25 [9471] (squidGuard): can't write to logfile /var/log/squidGuard/squidGuard.log
2024-06-11 10:23:25 [9471] New setting: logdir: /var/squidGuard/log
2024-06-11 10:23:25 [9471] New setting: dbhome: /var/db/squidGuard
2024-06-11 10:23:25 [9471] init domainlist /var/db/squidGuard/blk_blacklists_adult/domains
2024-06-11 10:23:25 [9471] loading dbfile /var/db/squidGuard/blk_blacklists_adult/domains.db
2024-06-11 10:23:25 [9471] init expressionlist /var/db/squidGuard/blk_blacklists_adult/expressions
There is my log file being blocked for some reason
Just to avoid a misunderstanding: This mailing list thread is about the segmentation fault bug you have reported earlier. The above log is _not_ the requested backtrace that we need to triage that bug. If there is another problem you need help with, please start a new mailing list thread and detail _that_ problem there.
Thank you,
Alex.
On Jun 11, 2024, at 11:24, Jonathan Lee <jonathanlee571@xxxxxxxxx> wrote:
thanks i have enabled
coredump_dir /var/squid/logs
I will submit a dump as soon as it occurs again
On Jun 11, 2024, at 11:17, Jonathan Lee <jonathanlee571@xxxxxxxxx> wrote:
I have attempted to upgrade the program fails to recognize ”DHParamas Key Size” and will no longer use my certificates and shows many errors. I am kind of stuck on 5.8
I do not know where the core dump would be located on pfSense let me research this and get back to you.
On Jun 11, 2024, at 11:04, Alex Rousskov <rousskov@xxxxxxxxxxxxxxxxxxxxxxx> wrote:
On 2024-06-11 13:24, Jonathan Lee wrote:
FATAL: Received Segment Violation...dying.
Does any know how to fix this??
Please post full backtrace from this failure:
https://wiki.squid-cache.org/SquidFaq/BugReporting#crashes-and-core-dumps
The other information you have already provided may help, but without a usable stack trace, it is unlikely that somebody will guess what is going on with your Squid.
Please note that you are running Squid v5 that is no longer supported by the Squid Project. You should upgrade to v6+. However, I do not know whether that upgrade is going to address the specific problem you are suffering from.
HTH,
Alex.
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