From: Eric Wong <e@80x24.org>
To: Arkadi Colson <arkadi@smartbit.be>
Cc: cmogstored-public@bogomips.org
Subject: Re: Heavy load
Date: Tue, 17 Dec 2019 08:43:30 +0000 [thread overview]
Message-ID: <20191217084330.GB32606@dcvr> (raw)
In-Reply-To: <e70cfae4-ee10-5415-6f41-bfc83f375d1f@smartbit.be>
Arkadi Colson <arkadi@smartbit.be> wrote:
> Hi
>
> Yes we had this already on older version but less frequent. Below you
Oh, I would've welcomed any bug reports much earlier :)
Which version(s)? I had more time to work on this in the past.
Were any versions always good?
> can find the backtrace:
>
> [Current thread is 1 (Thread 0x7f5e98655700 (LWP 8317))]
> (gdb) bt
> #0 __find_specmb (format=0x7f5e980de374 "%s") at printf-parse.h:108
> #1 _IO_vfprintf_internal (s=0x7f5e98650560, format=0x7f5e980de374 "%s",
> ap=0x7f5e98652c08) at vfprintf.c:1312
> #2 0x00007f5e97fc3c53 in buffered_vfprintf (s=0x7f5e98314520
> <_IO_2_1_stderr_>, format=<optimized out>, args=<optimized out>) at
> vfprintf.c:2325
> #3 0x00007f5e97fc0f25 in _IO_vfprintf_internal
> (s=s@entry=0x7f5e98314520 <_IO_2_1_stderr_>,
> format=format@entry=0x7f5e980de374 "%s", ap=ap@entry=0x7f5e98652c08) at
> vfprintf.c:1293
> #4 0x00007f5e97fe09b2 in __fxprintf (fp=0x7f5e98314520
> <_IO_2_1_stderr_>, fp@entry=0x0, fmt=fmt@entry=0x7f5e980de374 "%s") at
> fxprintf.c:50
> #5 0x00007f5e97fa5de0 in __assert_fail_base (fmt=0x7f5e980df310
> "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n",
> assertion=assertion@entry=0x563930234ee7 "0 && \"BUG: unset HTTP
> method\"", file=file@entry=0x563930234ee0 "http.c", line=line@entry=80,
> function=function@entry=0x563930235440 "http_process_client")
> at assert.c:64
> #6 0x00007f5e97fa5f12 in __GI___assert_fail (assertion=0x563930234ee7
> "0 && \"BUG: unset HTTP method\"", file=0x563930234ee0 "http.c",
> line=80, function=0x563930235440 "http_process_client") at assert.c:101
> #7 0x000056393020b66f in ?? ()
> #8 0x000056393020bfa5 in ?? ()
> #9 0x000056393020c10e in ?? ()
> #10 0x000056393021328d in ?? ()
Yeah, -ggdb3 should be giving info on those "??" lines.
I just double-checked the HTTP parser and it should never
even get to http.c line=80 if the method was unrecognized;
so I suspect there's some other memory corruption bug
which isn't the parser...
> #11 0x00007f5e983204a4 in start_thread (arg=0x7f5e98655700) at
> pthread_create.c:456
> #12 0x00007f5e98062d0f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
>
> (gdb) t 2
> [Switching to thread 2 (Thread 0x7f5e98591700 (LWP 8345))]
> (gdb) t 3
> [Switching to thread 3 (Thread 0x7f5e9870b700 (LWP 8291))]
<snip>
Any more threads? (just a number of threads is fine).
> Any idea? If you need more info, please just ask!
How many "/devXYZ" devices do you have? Are they all
on different partitions?
next prev parent reply other threads:[~2019-12-17 8:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-11 13:54 Heavy load Arkadi Colson
2019-12-11 17:06 ` Eric Wong
2019-12-12 7:30 ` Arkadi Colson
2019-12-12 7:59 ` Eric Wong
2019-12-12 19:16 ` Eric Wong
2019-12-17 7:40 ` Arkadi Colson
2019-12-17 8:43 ` Eric Wong [this message]
2019-12-17 8:57 ` Arkadi Colson
2019-12-17 19:42 ` Eric Wong
2019-12-18 7:56 ` Arkadi Colson
2019-12-18 17:58 ` Eric Wong
2020-01-06 9:46 ` Arkadi Colson
2020-01-08 3:35 ` Eric Wong
2020-01-08 9:40 ` Arkadi Colson
2020-01-30 0:35 ` Eric Wong
2020-03-03 15:46 ` Arkadi Colson
2019-12-17 7:41 ` Arkadi Colson
2019-12-17 8:31 ` Eric Wong
2019-12-17 8:43 ` Arkadi Colson
2019-12-17 8:50 ` Eric Wong
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