Thread: cvs problem
I am getting signal 10/bus error on cvs checkouts. Looks like others are having the same problem. -- Bruce Momjian | http://www.op.net/~candle maillist@candle.pha.pa.us | (610) 853-3000+ If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania19026
>
> I am getting signal 10/bus error on cvs checkouts. Looks like others
> are having the same problem.
Right. Happens in pgsql/bin/psql and seems to be at psql.c.
There are many rfl files in the repositories directory.
Jan
--
#======================================================================#
# It's easier to get forgiveness for being wrong than for being right. #
# Let's break this rule - forgive me. #
#======================================== jwieck@debis.com (Jan Wieck) #
It's very interesting. I've used gdb -core with one of the
core files on the server. It happens in rcs.c:935, there are
sanity checks that the pointer is valid. I can't find the
cvs-1.9.27 sources on hub.org, so I grabbed my private copy
local.
It happend while cvs parses the head of psql.c,v (the rcsbuf
contains just the first portion of that file). The file looks
O.K. for me, and an rlog is happy with it, so I don't think
the repository file is corrupt.
But it's really funny. The char *ptr is set from rcsbuf->ptr
2 lines above. The values in rcsbuf look O.K. (gdb print
*rcsbuf), but ptr definitely is wrong. I cannot imagine how
this happens.
Marc, could you take a look at it and eventually upgrade to
cvs-1.10 on hub.org?
BTW: I removed most of the read lock files in pgsql/bin/psql
(after being sure they are dead ones). But the problem
remains.
Jan
--
#======================================================================#
# It's easier to get forgiveness for being wrong than for being right. #
# Let's break this rule - forgive me. #
#======================================== jwieck@debis.com (Jan Wieck) #
I'm on top of it...saw the problem last night, haven't been able, yet, to determine the why... On Mon, 23 Nov 1998, Bruce Momjian wrote: > I am getting signal 10/bus error on cvs checkouts. Looks like others > are having the same problem. > > -- > Bruce Momjian | http://www.op.net/~candle > maillist@candle.pha.pa.us | (610) 853-3000 > + If your life is a hard drive, | 830 Blythe Avenue > + Christ can be your backup. | Drexel Hill, Pennsylvania 19026 > Marc G. Fournier Systems Administrator @ hub.org primary: scrappy@hub.org secondary: scrappy@{freebsd|postgresql}.org
On Mon, 23 Nov 1998, Jan Wieck wrote:
> >
> > I am getting signal 10/bus error on cvs checkouts. Looks like others
> > are having the same problem.
>
> Right. Happens in pgsql/bin/psql and seems to be at psql.c.
>
> There are many rfl files in the repositories directory.
The rfl files are what is left behind after the core dump...
Marc G. Fournier
Systems Administrator @ hub.org
primary: scrappy@hub.org secondary: scrappy@{freebsd|postgresql}.org
> Right. Happens in pgsql/bin/psql and seems to be at psql.c.
> There are many rfl files in the repositories directory.
Yes. The problem occurred when I was doing a commit toward the end of
last week. I got a segfault from cvs when committing a change to psql.c
(and another file which seems to have been committed OK).
I posted a private message at the time to Marc and Bruce with the
problem statement, and have not seen a response. I also didn't know if
the problem would impact others trying to checkout. It apparently does
:(
I got a cvs core dump when trying to commit that file, even after
blowing away the cvs lock files and retrying. Don't know what to try
next, but had hoped that I would hear back from Marc. fwiw that file is
very large compared to many of the other files...
- Tom
btw, would my cvsup'd cvs repository file be an appropriate substitute
to help fix the server?
On Tue, 24 Nov 1998, Thomas G. Lockhart wrote:
> > Right. Happens in pgsql/bin/psql and seems to be at psql.c.
> > There are many rfl files in the repositories directory.
>
> Yes. The problem occurred when I was doing a commit toward the end of
> last week. I got a segfault from cvs when committing a change to psql.c
> (and another file which seems to have been committed OK).
>
> I posted a private message at the time to Marc and Bruce with the
> problem statement, and have not seen a response. I also didn't know if
> the problem would impact others trying to checkout. It apparently does
> :(
>
> I got a cvs core dump when trying to commit that file, even after
> blowing away the cvs lock files and retrying. Don't know what to try
> next, but had hoped that I would hear back from Marc. fwiw that file is
> very large compared to many of the other files...
>
> - Tom
>
> btw, would my cvsup'd cvs repository file be an appropriate substitute
> to help fix the server?
Already fixed...upgraded cvs to 1.10 on the server ...
Marc G. Fournier
Systems Administrator @ hub.org
primary: scrappy@hub.org secondary: scrappy@{freebsd|postgresql}.org
The Hermit Hacker wrote:
>
> On Tue, 24 Nov 1998, Thomas G. Lockhart wrote:
>
> Already fixed...upgraded cvs to 1.10 on the server ...
Do I need to do anything to get my psql patch committed? How about the
left-over lock files? Or does cvs think it is already in and everything
OK?
- Tom
> Do I need to do anything to get my psql patch committed? How about the
> left-over lock files? Or does cvs think it is already in and
> everything OK?
I checked the cvs server, the locks were already cleaned up and I
re-committed my changes (successfully this time :) So things seem to be
back to normal. Thanks for the help scrappy...
- Tom