** Tags added: bios-outdated-2.30 needs-suspend-logs regression-
potential
** Summary changed:
- Suspend/resume corrupts external data storage devices
+ [reiserfs] Suspend/resume corrupts external data storage devices
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This is still a problem; I've been having issues using an SD card with a
netbook that has very little internal memory. After resume, the mount is
still there but it doesn't work. In fact, one time it seems to have
caused a kernel panic:
Mar 9 22:16:09 nkorth-mini kernel: [12594.477903] EXT4-fs
I don't understand why distributions think it is okay to keep removable
devices mounted across suspend. This is just asking for data corruption.
I've written some sleep scripts that prevent suspend of unmount could not
be done but these are fairly hacked up...
On Mar 11, 2013 6:45 AM, Nathan Korth
I have been working around the problem with a shell script hack that
tries to unmount all my known media prior to suspending. Yes, sometimes
it kicks me back to the unlock screen without suspending if I left a
terminal open somewhere that points to external media, but that's kind
of the point (and
** Tags added: needs-upstream-testing resume suspend
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https://bugs.launchpad.net/bugs/883748
Title:
Suspend/resume corrupts external data storage devices
To manage notifications about
Experienced this once again. Given the severity of the problem, I cannot
believe this is not getting immediate attention.
The device was not removed or even touched between suspend and resume. The
mount point is filled with some half-assed combination of the original drive
contents and
** Changed in: linux (Ubuntu)
Status: New = Confirmed
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https://bugs.launchpad.net/bugs/883748
Title:
Suspend/resume corrupts external data storage devices
To manage
Hi,
On Sun, Oct 30, 2011 at 11:31 PM, Steve 883...@bugs.launchpad.net wrote:
First, problems can occur because there may be open files on the device
when the system is suspended. Due to delays in enumeration, the external
device will not immediately be back when the system is resumed. Thus,
Could you make sure that the filesystem(REISERFS) on the external device
has been destroyed? If only the single file is affected, it should not be a
big
deal.
I'm sorry, but this is unacceptable. It is not correct for even a single
file to be affected by this problem. What if it happens to
On Tue, Nov 1, 2011 at 2:44 AM, Steve 883...@bugs.launchpad.net wrote:
Could you make sure that the filesystem(REISERFS) on the external device
has been destroyed? If only the single file is affected, it should not be a
big
deal.
I'm sorry, but this is unacceptable. It is not correct for
You may not umount successfully if accesses to the filesystem is
pending or ongoing.
Yes, that is exactly the point. If you cannot unmount, you cannot and
SHOULD NOT suspend. So, if the user clicks Suspend and everything in
/media cannot be unmounted, you give an error instead of suspending.
On Tue, Nov 1, 2011 at 5:55 AM, Steve 883...@bugs.launchpad.net wrote:
You may not umount successfully if accesses to the filesystem is
pending or ongoing.
Yes, that is exactly the point. If you cannot unmount, you cannot and
SHOULD NOT suspend. So, if the user clicks Suspend and everything
It will make user confused if suspend operation is just failed because of
a usb mass storage device connected and some directories or files are open,
looks like it is a bit stupid, doesn't it?
It looks a lot MORE stupid if you allow the suspend to happen, but then
destroy the data on the disk.
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Title:
Suspend/resume corrupts external data storage devices
To manage notifications about this bug go to:
** Package changed: ubuntu = linux (Ubuntu)
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https://bugs.launchpad.net/bugs/883748
Title:
Suspend/resume corrupts external data storage devices
To manage notifications about this bug
First, problems can occur because there may be open files on the device
when the system is suspended. Due to delays in enumeration, the external
device will not immediately be back when the system is resumed. Thus,
the effect is that of essentially unplugging the device without
unmounting it
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