[1067] in arla-drinkers
RE: Assertions in arlad-0.26
daemon@ATHENA.MIT.EDU (mike@avanticorp.com)
Mon Aug 9 11:47:09 1999
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Date: Mon, 9 Aug 1999 11:38:47 -0400 (EDT)
Message-Id: <199908091538.LAA19042@qa1.rtp.avanticorp.com>
To: assar@stacken.kth.se
Subject: RE: Assertions in arlad-0.26
Cc: Mike_Burgun@avanticorp.com, arla-drinkers@stacken.kth.se
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> From assar@sics.se Sat Aug 7 05:39 EDT 1999
> From: Assar Westerlund <assar@stacken.kth.se>
>
> mike@avanticorp.com writes:
> > [root@penguin4 bin]# ./arlad -z -n
> > arlad: fdir.c:435: fdir_readdir: Assertion `entry->flag' failed.
> > Aborted (core dumped)
> > [root@penguin4 bin]#
> > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >
> > And an assert() failure occurred during our software compiles while removing
> > a file...
> >
> > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > ...
> > gcc -g -DUNIX -DLOBYT_HIBYT -pipe -DI386 -o ../../arch/i386-intel-linux2.0g6/DBX/obj/vcp/a.out <<<...>>>
> > rm -f ../../arch/i386-intel-linux2.0g6/DBX/bin/vcp
> > ..: Operation not supported by device.
> > tail: Logs/I386_G6.Fri.penguin4: Operation not supported by device
> > [1] + Exit 1 ./SystemMake.csh
> > [77]mike@penguin4:/afs/rtp/product/code/1999.4/build/sys_makes>
> >
> >
> > [root@penguin4 bin]# ./arlad -z -n
> > arlad: fcache.c:227: fcache_extra_file_name: Assertion `entry->flags.datap && entry->flags.extradirp && entry->status.FileType == 2' failed.
> > Aborted (core dumped)
> > [root@penguin4 bin]#
> > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >
> > What should I do next?
>
> Could you run gdb on arlad and the core-files and do a `bt'? Thanks.
>
> /assar
>
Hi Assar,
Although the shell indicated core files were produced, no core file(s)
exist. So, I just re-ran the tests running arlad in gdb...
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[92]mike@penguin4:/usr/src/arla-0.26/tests> env WORKDIR=/afs/rtp/tmp/mike/arla-test ./run-tests -arla -fast discon-mkdir2
-------------------------------------------------
arla-0.26
hosttype i686-pc-linux-gnu
/bin/sh,,,,yes
testmode arla
/usr/src/arla-0.26/tests
/usr/src/arla-0.26/tests
/afs/rtp/tmp/mike/arla-test
Mon Aug 9 10:49:54 EDT 1999
-------------------------------------------------
Running discon-mkdir2
[93]mike@penguin4:/usr/src/arla-0.26/tests>
(gdb) run
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: /usr/afsws/bin/arlad -z -n
arlad: fdir.c:435: fdir_readdir: Assertion `entry->flag' failed.
Program received signal SIGABRT, Aborted.
0x40063811 in __kill ()
(gdb) where
#0 0x40063811 in __kill ()
#1 0x4006363f in raise (sig=6) at ../sysdeps/posix/raise.c:27
#2 0x4006484f in abort () at ../sysdeps/generic/abort.c:83
#3 0x4005e416 in __assert_fail (assertion=0x80979fc "entry->flag",
file=0x8097997 "fdir.c", line=435, function=0x80979ef "fdir_readdir")
at assert.c:54
#4 0x80657b1 in fdir_readdir (the_fbuf=0x81d8f68,
func=0x8064340 <write_dirent>, arg=0x81d8fb4, dir=0x81d8f80) at fdir.c:435
#5 0x804a4dd in adir_readdir (dir={Cell = 0, fid = {Volume = 536872428,
Vnode = 3809, Unique = 18628636}}, func=0x8064340 <write_dirent>,
arg=0x81d8fb4, ce=0x8121fe4) at adir.c:235
#6 0x806472d in conv_dir (e=0x400f8dec, ce=0x8121fe4, tokens=64,
cache_handle=0x81d91f0, cache_name=0x81d90f0 "@0022", cache_name_sz=256)
at bsd-subr.c:180
#7 0x805b331 in xfs_message_getdata (fd=10, h=0x40252008, size=40)
at messages.c:1690
#8 0x8058319 in xfs_message_receive (fd=10, h=0x40252008, size=40)
at messages.c:355
#9 0x8057693 in process_message (msg_length=40, msg=0x40252008 "(")
at kernel.c:91
#10 0x8057746 in sub_thread (v_myself=0x40252008) at kernel.c:125
#11 0x8081d4d in Create_Process_Part2 () at lwp.c:629
#12 0xfffefdfc in ?? ()
#13 0x81a6e1c in ?? ()
#14 0x56570cec in ?? ()
(gdb)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
during our software build sequence...
...
gcc -DUNIX -DLOBYT_HIBYT -DRELEASE -pipe -DI386 -c vp_scan.c -o ../../arch/i386-intel-linux2.0g6/OPT/obj/libvp.a/vp_scan.xyzzy.o
rm -f ../../arch/i386-intel-linux2.0g6/OPT/obj/libvp.a/VPvp_scan.o
mv ../../arch/i386-intel-linux2.0g6/OPT/obj/libvp.a/vp_scan.xyzzy.o ../../arch/i386-intel-linux2.0g6/OPT/obj/libvp.a/VPvp_scan.o
rm -f ../../arch/i386-intel-linux2.0g6/OPT/lib/libvp.a
(gdb) run
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: /usr/afsws/bin/arlad -z -n
arlad: fcache.c:227: fcache_extra_file_name: Assertion `entry->flags.datap && entry->flags.extradirp && entry->status.FileType == 2' failed.
Program received signal SIGABRT, Aborted.
0x40063811 in __kill ()
(gdb) where
#0 0x40063811 in __kill ()
#1 0x4006363f in raise (sig=6) at ../sysdeps/posix/raise.c:27
#2 0x4006484f in abort () at ../sysdeps/generic/abort.c:83
#3 0x4005e416 in __assert_fail (
assertion=0x8094c9d "entry->flags.datap && entry->flags.extradirp && entry->status.FileType == 2", file=0x8094c94 "fcache.c", line=227,
function=0x8094c7d "fcache_extra_file_name") at assert.c:54
#4 0x804eb39 in fcache_extra_file_name (entry=0x4017ca1c, s=0x81d90d8 "\004",
len=256) at fcache.c:225
#5 0x80647ef in dir_remove_name (e=0x4017ca1c, filename=0x40252024 "libvp.a",
cache_handle=0x81d91d8, cache_name=0x81d90d8 "\004", cache_name_sz=256)
at bsd-subr.c:210
#6 0x805a827 in xfs_message_remove (fd=7, h=0x40252008, size=292)
at messages.c:1363
#7 0x8058319 in xfs_message_receive (fd=7, h=0x40252008, size=292)
at messages.c:355
#8 0x8057693 in process_message (msg_length=292, msg=0x40252008 "$\001")
at kernel.c:91
#9 0x8057746 in sub_thread (v_myself=0x40252008) at kernel.c:125
#10 0x8081d4d in Create_Process_Part2 () at lwp.c:629
#11 0xfffefdfc in ?? ()
#12 0x81a6e1c in ?? ()
#13 0x56570cec in ?? ()
(gdb)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Regards,
Mike Burgun
