|
From: | Bertrand Brelier |
Subject: | bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer |
Date: | Mon, 26 Jan 2015 08:08:23 -0500 |
Thanks, the key problem is the fourth time the breakpoint is hit, where the output in your log looks like this:
Breakpoint 3, Fverify_visited_file_modtime (buf=27021317) at fileio.c:5338
5338 if (timespec_cmp (mtime, b->modtime) == 0
(gdb) p mtime
$7 = {
tv_sec = 1422018451,
tv_nsec = 132061000
}
(gdb) p b->modtime
$8 = {
tv_sec = 1422018451,
tv_nsec = 40059000
}
The two time stamps should be the same, but the nanoseconds component differ (the tv_sec components are the same, which is why we don't observe any bugs in the strace output).
I suspect a bug in the file system. Can you please try running the attached program, with the current directory being that file system? It should take about 2 seconds. You might try running it twice (it may depend on whether the file already exists).
[Prev in Thread] | Current Thread | [Next in Thread] |