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Bugzilla – Full Text Bug Listing |
| Summary: | External USB or Firewire harddisks are still not handled to be usable | ||
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| Product: | [openSUSE] SUSE LINUX 10.0 | Reporter: | Marcel Hilzinger <marcel> |
| Component: | Hotplug | Assignee: | Greg Kroah-Hartman <gregkh> |
| Status: | VERIFIED FIXED | QA Contact: | E-mail List <qa-bugs> |
| Severity: | Normal | ||
| Priority: | P5 - None | CC: | felix.rommel, hare, ihno, nikanorov, tobi |
| Version: | Beta 2 | ||
| Target Milestone: | --- | ||
| Hardware: | All | ||
| OS: | All | ||
| Whiteboard: | |||
| Found By: | Other | Services Priority: | |
| Business Priority: | Blocker: | --- | |
| Marketing QA Status: | --- | IT Deployment: | --- |
| Attachments: |
Log detail, where the USB-disk "gets lost"
Trekstore dmesg error Trekstore lsusb -v New log 10.1 Alpha3 |
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Description
Marcel Hilzinger
2005-08-18 15:26:47 UTC
Changing Hardware to all, as this is not HW-specific. Who unmounted the device? The system only umount the device if you remove it or of you unmount it manually. I can't reproduce a umount without user umount. This is the correct behavior for me If _you_ unmount the device you can't access this anymore. I don't understand the problem. If you have a problem with the kde behavior, this is a KDE bug External devices are mountet on demand by subfs. Of course they are not unmountet, but if you don't use the device, then the system doesn't use it. (e.g df -h does not show up the device) If you change to the directory with cd /media/usbdisk, the disk is activated again. The problem is, that after 5-1o Minutes of inactivity cd /media/usbdisk does nothing. Once the USB-disk get's inactive, you cannot access it anymore. I hope the problem is now clear. Nevertheless it makes less problems on console then within Konqueror. Created attachment 46853 [details]
Log detail, where the USB-disk "gets lost"
This appers randomly after 5-10 minutes. If I mount the disk by hand, there are
no connection problems.
*** Bug 113827 has been marked as a duplicate of this bug. *** I have also problems with my Trekstore external 120 GByte USB harddisk. Before SUSE 9.3 I think it worked without any problems. Then with SUSE 9.3 or so the problems started. The cause is the ehci_hcd.ko kernel module. I don't know what you did but I can only use my USB disk with USB 1.0 after removing the kernel module from it. With Ubuntu Hoary the disk works perfectly... I attach some "trekstore" log files. Created attachment 50314 [details]
Trekstore dmesg error
Created attachment 50315 [details]
Trekstore lsusb -v
Like in 113827. When I transfer big file from iPod (usb2) transfer can (too often :[) be stalled. Message in "/var/log/messages": "linux kernel: usb 3-2: reset high speed USB device using ehci_hcd and address 9". Same thing was in SuSE 9.3. So is this a subfs issue, or a usb issue? The problem with my Trekstore went away after labeling the partitions with tune2fs. With Hoary everything was OK. Then I had problems with Breezy and SUSE 10. So I think the problems have sth. to to with a Kernel problem, because in Hoary with an older Kernel it worked and with the newer Breezy/Suse Kernels there were these problems. But with the labeled partitions the USB disk is mounted automatically at the right place. BUT a big problem is that I cannot umount them in KDE nor in Gnome because it says: "... is not in fstab so only root can umount this device..." which is VERY annoying. I have to umount it as root in a console which is NO solution! With Hoary/Breezy everything works fine - I can umount it as normal user without problems. Ok, not a kernel problem, closing... Sorry, but i think you didn't read the comments. It's still not clear, wheter it's a kernel or an udev problem. Also closing the bug doesn't help improving the still existing problem. If you feel, that is't not your job to fix the problem, please assing to another developer or leave the bug open. It's far away from beeing fixed, and open a new report for 10.1 doesn't make much sense, as the whole history is gone then. If you want to close the bug, mark it as won't fix or whatever, but it's definitely not resolved. Thanks Created attachment 57808 [details]
New log 10.1 Alpha3
I've made some tests with the new 10.1 Alpha3 release.
The bug is still here. Pls. read the attached logs.
Regards:
Janos
PS.: I think it's in the kernel or in my IDE2USB firmware.
>or in my IDE2USB firmware.
I don't think so. My iPod have the same bug, but only in Linux :)
Maybe problem is in "ehci_hcd", because when I remove this module ("rmmod ehci_hcd"), everything ok, but speed (usb1 mode)...
I have the same problem with an external drive, except sometimes it never comes back (not even in 1.1 mode). It appears to be a kernel issue however: http://bugzilla.kernel.org/show_bug.cgi?id=5682 Looks like the cause of it to me, though I could be wrong. (In reply to comment #16) > I have the same problem with an external drive, except sometimes it never comes > back (not even in 1.1 mode). It appears to be a kernel issue however: > > http://bugzilla.kernel.org/show_bug.cgi?id=5682 > > Looks like the cause of it to me, though I could be wrong. > Sorry, I meant http://bugzilla.kernel.org/show_bug.cgi?id=4057 as mentioned i nthe above bug at bugzilla.kernel.org I can confirm that doing: - unplugging my external DVD drive > rmmod ehci_hcd > modprobe ehci_hcd - plugging in drive allows udev to function as intended. Previously, if I unplugged the drive after using it, when i replugged it, it would detect the device, but wouldn't detect any DVD. (In reply to comment #18) Sorry, forgot to add : using package : kernel-default-2.6.13-15.8 on SuSE 10.0 Seems, that 10.1 beta4 resolves the problem. I will wait for beta5, than close it, if there are no other complaints. Beta5 works fine for me, too. Closing the bug. Verified & Closed. |