Hi, Jan
On Thu, Jul 28, 2016 at 9:29 AM, Zhangfei Gao wrote:
> Hi, Jan
>
> On Wed, Jul 27, 2016 at 11:56 PM, Jan Kara wrote:
>> Hi!
>>
>> On Wed 27-07-16 15:58:55, Zhangfei Gao wrote:
>>> Hi, Michael
>>>
>>> I have met ext4 error when using vhost_scsi on arm64 platform, and
>>> suspect it is vho
Hi, Jan
On Wed, Jul 27, 2016 at 11:56 PM, Jan Kara wrote:
> Hi!
>
> On Wed 27-07-16 15:58:55, Zhangfei Gao wrote:
>> Hi, Michael
>>
>> I have met ext4 error when using vhost_scsi on arm64 platform, and
>> suspect it is vhost_scsi issue.
>>
>> Ext4 error when testing virtio_scsi & vhost_scsi
>>
>>
Hi!
On Wed 27-07-16 15:58:55, Zhangfei Gao wrote:
> Hi, Michael
>
> I have met ext4 error when using vhost_scsi on arm64 platform, and
> suspect it is vhost_scsi issue.
>
> Ext4 error when testing virtio_scsi & vhost_scsi
>
>
> No issue:
> 1. virtio_scsi, ext4
> 2. vhost_scsi & virtio_scsi, ex
Hi, Michael
I have met ext4 error when using vhost_scsi on arm64 platform, and
suspect it is vhost_scsi issue.
Ext4 error when testing virtio_scsi & vhost_scsi
No issue:
1. virtio_scsi, ext4
2. vhost_scsi & virtio_scsi, ext2
3. Instead of vhost, also tried loopback and no problem.
Using loopba
On Tue, Jul 19, 2016 at 3:56 PM, Zhangfei Gao wrote:
> Dear Ted
>
> On Wed, Jul 13, 2016 at 12:43 AM, Theodore Ts'o wrote:
>> On Tue, Jul 12, 2016 at 03:14:38PM +0800, Zhangfei Gao wrote:
>>> Some update:
>>>
>>> If test with ext2, no problem in iblock.
>>> If test with ext4, ext4_mb_generate_bud
Dear Ted
On Wed, Jul 13, 2016 at 12:43 AM, Theodore Ts'o wrote:
> On Tue, Jul 12, 2016 at 03:14:38PM +0800, Zhangfei Gao wrote:
>> Some update:
>>
>> If test with ext2, no problem in iblock.
>> If test with ext4, ext4_mb_generate_buddy reported error in the
>> removing files after reboot.
>>
>>
>
On Fri, Jul 15, 2016 at 03:55:20PM +0800, Zhangfei Gao wrote:
> Dear Dave
>
> On Wed, Jul 13, 2016 at 7:03 AM, Dave Chinner wrote:
> > On Tue, Jul 12, 2016 at 12:43:24PM -0400, Theodore Ts'o wrote:
> >> On Tue, Jul 12, 2016 at 03:14:38PM +0800, Zhangfei Gao wrote:
> >> > Some update:
> >> >
> >>
Dear Dave
On Wed, Jul 13, 2016 at 7:03 AM, Dave Chinner wrote:
> On Tue, Jul 12, 2016 at 12:43:24PM -0400, Theodore Ts'o wrote:
>> On Tue, Jul 12, 2016 at 03:14:38PM +0800, Zhangfei Gao wrote:
>> > Some update:
>> >
>> > If test with ext2, no problem in iblock.
>> > If test with ext4, ext4_mb_gen
Dear Ted
On Wed, Jul 13, 2016 at 12:43 AM, Theodore Ts'o wrote:
> On Tue, Jul 12, 2016 at 03:14:38PM +0800, Zhangfei Gao wrote:
>> Some update:
>>
>> If test with ext2, no problem in iblock.
>> If test with ext4, ext4_mb_generate_buddy reported error in the
>> removing files after reboot.
>>
>>
>
On Tue, Jul 12, 2016 at 12:43:24PM -0400, Theodore Ts'o wrote:
> On Tue, Jul 12, 2016 at 03:14:38PM +0800, Zhangfei Gao wrote:
> > Some update:
> >
> > If test with ext2, no problem in iblock.
> > If test with ext4, ext4_mb_generate_buddy reported error in the
> > removing files after reboot.
> >
On Tue, Jul 12, 2016 at 03:14:38PM +0800, Zhangfei Gao wrote:
> Some update:
>
> If test with ext2, no problem in iblock.
> If test with ext4, ext4_mb_generate_buddy reported error in the
> removing files after reboot.
>
>
> root@(none)$ rm test
> [ 21.006549] EXT4-fs error (device sda): ext4_
Some update:
If test with ext2, no problem in iblock.
If test with ext4, ext4_mb_generate_buddy reported error in the
removing files after reboot.
root@(none)$ rm test
[ 21.006549] EXT4-fs error (device sda): ext4_mb_generate_buddy:758: group 18
, block bitmap and bg descriptor inconsistent: 2
Hi
Does qemu process need flush data before closing?
In the test of virtio_scsi & vhost_scsi, the first time read & write
to the mounted disk have no problem.
But after reboot, remount the disk, error happen immediately when
remove the files created in the first time.
For example:
# targetcli
/>
Here is one question about testing virtio-scsi & vhost-scsi.
I met ext4 error using fileio or iblock.
And after the error, the filesystem can not be remount next time in
guest os except mkfs.ext4 again.
Any suggestions?
Thanks in advance.
Basic steps.
fileio:
mount /dev/sda3 /mnt
dd if=/dev/zero
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