[Bug 1415859] Re: Immediate I/O errors when dd-ing data to an external USB3 disk

2015-03-02 Thread Christopher M. Penalver
Lenz Grimmer, thank you for taking the time to report this bug and trying to help make Ubuntu better. However, the mainline kernel is not a software package provided by the official Ubuntu repositories. For more on this, please see

[Bug 1415859] Re: Immediate I/O errors when dd-ing data to an external USB3 disk

2015-01-29 Thread Joseph Salisbury
Can you boot back into the prior kernel can see if the I/O errors go away? It would be good to confirm this only happens with the mainline kernel. ** Tags added: kernel-da-key ** Changed in: linux (Ubuntu) Importance: Undecided = Medium -- You received this bug notification because you are

[Bug 1415859] Re: Immediate I/O errors when dd-ing data to an external USB3 disk

2015-01-29 Thread Lenz Grimmer
** Attachment added: Output of lsusb -v https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1415859/+attachment/4307842/+files/lsusb.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1415859

[Bug 1415859] Re: Immediate I/O errors when dd-ing data to an external USB3 disk

2015-01-29 Thread Lenz Grimmer
apport information ** Tags added: apport-collected ** Description changed: I discovered this bug while trying to dd a potentially corrupt Btrfs file system to an external hard disk (see #1415510 for details). Unfortunately ubuntu-bug refused to file this report, as I'm running the

[Bug 1415859] Re: Immediate I/O errors when dd-ing data to an external USB3 disk

2015-01-29 Thread Lenz Grimmer
I ran apport-collect 1415859 as requested and changed the status to Confirmed now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1415859 Title: Immediate I/O errors when dd-ing data to an external

[Bug 1415859] Re: Immediate I/O errors when dd-ing data to an external USB3 disk

2015-01-29 Thread Lenz Grimmer
As I wrote in the initial report: This seems to be a regression in the mainline Kernel, as the default kernel (3.13.0-44-generic) performed this dd operation without issues - but it seems to be using a different USB driver for the disk I also included the relevant kernel output. -- You received