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bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk
From: |
Paul Eggert |
Subject: |
bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer |
Date: |
Fri, 23 Jan 2015 14:27:25 -0800 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 |
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).
test.c
Description: Text document
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, (continued)
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Paul Eggert, 2015/01/20
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Bertrand Brelier, 2015/01/20
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Paul Eggert, 2015/01/20
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Bertrand Brelier, 2015/01/21
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Paul Eggert, 2015/01/21
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Bertrand Brelier, 2015/01/22
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Paul Eggert, 2015/01/22
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Bertrand Brelier, 2015/01/22
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Paul Eggert, 2015/01/22
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Bertrand Brelier, 2015/01/23
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer,
Paul Eggert <=
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Bertrand Brelier, 2015/01/26
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Paul Eggert, 2015/01/26
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Paul Eggert, 2015/01/27
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Jakob Unterwurzacher, 2015/01/27
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Paul Eggert, 2015/01/27
- bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Bertrand Brelier, 2015/01/28
bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk; really edit the buffer, Jakob Unterwurzacher, 2015/01/26
bug#19607: issue with Emacs 24.4.1 but not with 24.3.1 : changed on disk;, Jakob Unterwurzacher, 2015/01/27