Bug 16155
| Summary: | cp -p does not preserve modification time with msdos-fs | ||
|---|---|---|---|
| Product: | Base System | Reporter: | Fritz Heinrichmeyer <jfh> |
| Component: | bin | Assignee: | freebsd-bugs (Nobody) <bugs> |
| Status: | Closed FIXED | ||
| Severity: | Affects Only Me | ||
| Priority: | Normal | ||
| Version: | 4.0-CURRENT | ||
| Hardware: | Any | ||
| OS: | Any | ||
|
Description
Fritz Heinrichmeyer
2000-01-17 09:10:01 UTC
Responsible Changed From-To: gnats-admin->freebsd-bugs Misfiled Pr. State Changed From-To: open->feedback Does this problem still occur in newer versions of FreeBSD, such as 4.3-RELEASE? State Changed From-To: feedback->open Mail sent to originator bounces. Leaving open for someone with an MS-DOS partition to test. This problem does exist, yes. root@rhadamanth /# mount /dev/ad0s2a on / (ufs, local) /dev/ad0s2e on /home (ufs, local, soft-updates) /dev/ad0s2g on /tmp (ufs, local, soft-updates) /dev/ad0s2h on /usr (ufs, local, soft-updates) /dev/ad0s2f on /var (ufs, local, soft-updates) /dev/ad0s5 on /data (msdos, local) procfs on /proc (procfs, local) root@rhadamanth /# ls -al /COPYRIGHT -r--r--r-- 1 root wheel 4735 Sep 26 2000 /COPYRIGHT root@rhadamanth /# cp -p /COPYRIGHT /data root@rhadamanth /# ls -al /data/COPYRIGHT -r-xr-xr-x 1 root wheel 4735 Aug 3 17:04 /data/COPYRIGHT root@rhadamanth /# Ceri I should have added I am running a build of this morning's tree : FreeBSD rhadamanth.hounds 4.4-PRERELEASE FreeBSD 4.4-PRERELEASE #4: Fri Aug 3 12:49:51 BST 2001 root@rhadamanth.hounds:/usr/obj/usr/src/sys/RHADAMANTH i386 Ceri Adding to Audit-Trail. ----- Forwarded message from Tony Fleisher <takhus@takhus.mind.net> ----- Delivered-To: mike@freebsd.org X-Authentication-Warning: takhus.dyn.mind.net: fleisher owned process doing -bs Date: Thu, 2 Aug 2001 22:56:09 -0700 (PDT) From: Tony Fleisher <takhus@takhus.mind.net> X-X-Sender: <fleisher@takhus.dyn.mind.net> To: <mike@FreeBSD.ORG> Cc: <freebsd-bugs@FreeBSD.ORG> Subject: Re: bin/16155: cp -p does not preserve modification time with msdos-fs In-Reply-To: <200108020228.f722SBc17521@freefall.freebsd.org> I am unable to reproduce this problem on a 5.0-Current (July 13) system. takhus# ls -l total 76 -rwxrwxr-x 1 fleisher fleisher 36513 Jul 13 20:16 NETLOG.TXT takhus# cp -p NETLOG.TXT /mnt/win98/temp/ cp: chown: /mnt/win98/temp/NETLOG.TXT: Invalid argument takhus# ls -l /mnt/win98/temp total 48 -rwxrwxr-x 1 root wheel 36513 Jul 13 20:16 NETLOG.TXT ----- End forwarded message ----- On Thu, Aug 02, 2001 at 10:56:09PM -0700, Tony Fleisher wrote:
> I am unable to reproduce this problem on a 5.0-Current (July 13) system.
>
> takhus# ls -l
> total 76
> -rwxrwxr-x 1 fleisher fleisher 36513 Jul 13 20:16 NETLOG.TXT
> takhus# cp -p NETLOG.TXT /mnt/win98/temp/
> cp: chown: /mnt/win98/temp/NETLOG.TXT: Invalid argument
> takhus# ls -l /mnt/win98/temp
> total 48
> -rwxrwxr-x 1 root wheel 36513 Jul 13 20:16 NETLOG.TXT
Interesting, the originator confirmed the bug still exists in
4.4-PRERELEASE. I don't see any changes between -STABLE and -CURRENT
that would affect this. So I believe it's probably a difference
between the MS-DOS filesystems you and the originator are using.
Would both of you mind supplying more details about which OS you
used to formatted your respective MS-DOS partitions?
Best regards,
Mike Barcroft
Oops I was mistaken, it wasn't the originator that confirmed it was still a problem in 4.4-PRERELEASE. I'll follow up with that user separately, but I would still appreciate those details from you, Tony. Best regards, Mike Barcroft Another user has confirmed the bug doesn't exist in 5.0-CURRENT. I don't see any changes between -STABLE and -CURRENT that would affect this. So I believe it's probably a difference between the MS-DOS filesystems you and the other user are using. Would you mind supplying more details about which OS you used to format your MS-DOS partition? Best regards, Mike Barcroft > Would you mind supplying more details about which OS you used to
> format your MS-DOS partition?
No problem - this is a FAT32 partition formatted under Windows2000
Professional. If the user running CURRENT has a different setup then
let me know the details and if I have the relevant OS then I'll _try_ to
replicate that.
Ceri
I am using Win98SE FAT32 filesystem. On Sun, 5 Aug 2001, Mike Barcroft wrote: > On Thu, Aug 02, 2001 at 10:56:09PM -0700, Tony Fleisher wrote: > > I am unable to reproduce this problem on a 5.0-Current (July 13) system. > > > > takhus# ls -l > > total 76 > > -rwxrwxr-x 1 fleisher fleisher 36513 Jul 13 20:16 NETLOG.TXT > > takhus# cp -p NETLOG.TXT /mnt/win98/temp/ > > cp: chown: /mnt/win98/temp/NETLOG.TXT: Invalid argument > > takhus# ls -l /mnt/win98/temp > > total 48 > > -rwxrwxr-x 1 root wheel 36513 Jul 13 20:16 NETLOG.TXT > > Interesting, the originator confirmed the bug still exists in > 4.4-PRERELEASE. I don't see any changes between -STABLE and -CURRENT > that would affect this. So I believe it's probably a difference > between the MS-DOS filesystems you and the originator are using. > > Would both of you mind supplying more details about which OS you > used to formatted your respective MS-DOS partitions? > > Best regards, > Mike Barcroft > On Sun, 5 Aug 2001, Tony Fleisher wrote:
> I am using Win98SE FAT32 filesystem.
I'm afraid I don't have Win98SE here.
Closest I've got is Win95osr2.5 - does anyone see any value in me testing
with that ?
Ceri
I have tried to reproduce this problem with 4.4-RELEASE, with the following filesystem types: Win95 FAT-16 Win98 FAT-16 Win98 FAT-32 Below is a transcript of one such session: Script started on Sat Jan 12 02:03:00 2002 kat# mount_msdos /dev/ad0s1 /mnt kat# mount /dev/ad1s1a on / (ufs, local) /dev/ad1s1e on /usr (ufs, local, soft-updates) procfs on /proc (procfs, local) /dev/ad0s1 on /mnt (msdos, local) kat# pwd /tmp kat# echo foo > bar && touch -t 200001010000.00 bar kat# cp -p bar /mnt/bar kat# ll bar /mnt/bar -rwxr-xr-x 1 root wheel 4 Jan 1 2000 /mnt/bar -rw-r--r-- 1 root wheel 4 Jan 1 2000 bar kat# ll -c bar /mnt/bar -rwxr-xr-x 1 root wheel 4 Jan 12 02:03 /mnt/bar -rw-r--r-- 1 root wheel 4 Jan 12 02:03 bar kat# umount /mnt kat# exit exit Script done on Sat Jan 12 02:04:57 2002 Unless someone can consistently reproduce this problem under a recent FreeBSD release, AND can explain exactly which MS-DOS filesystem types are affected, I think we can close this PR. This problem likely no longer exists, or was not a bug in the first place. - Ryan -- Ryan Thompson <ryan@sasknow.com> Network Administrator, Accounts SaskNow Technologies - http://www.sasknow.com #106-380 3120 8th St E - Saskatoon, SK - S7H 0W2 Tel: 306-664-3600 Fax: 306-664-1161 Saskatoon Toll-Free: 877-727-5669 (877-SASKNOW) North America State Changed From-To: open->closed Unable to reproduce problem on 4.4-RELEASE. |
