On Sun, Dec 20, 2015 at 7:38 PM, Eric Eastman
wrote:
> On Fri, Dec 18, 2015 at 12:18 AM, Yan, Zheng wrote:
>> On Fri, Dec 18, 2015 at 2:23 PM, Eric Eastman
>> wrote:
Hi Yan Zheng, Eric Eastman
Similar
On Sun, Dec 20, 2015 at 6:38 PM, Eric Eastman
wrote:
> On Fri, Dec 18, 2015 at 12:18 AM, Yan, Zheng wrote:
>> On Fri, Dec 18, 2015 at 2:23 PM, Eric Eastman
>> wrote:
Hi Yan Zheng, Eric Eastman
Similar
On Fri, Dec 18, 2015 at 12:18 AM, Yan, Zheng wrote:
> On Fri, Dec 18, 2015 at 2:23 PM, Eric Eastman
> wrote:
>>> Hi Yan Zheng, Eric Eastman
>>>
>>> Similar bug was reported in f2fs, btrfs, it does affect 4.4-rc4, the fixing
>>> patch was merged
Eric,
Do you have iSCSI data digests on?
On 12/15/2015 12:08 AM, Eric Eastman wrote:
> I am testing Linux Target SCSI, LIO, with a Ceph File System backstore
> and I am seeing this error on my LIO gateway. I am using Ceph v9.2.0
> on a 4.4rc4 Kernel, on Trusty, using a kernel mounted Ceph File
Hi Mike,
On the EXSi server both Header Digest and Data Digest are set to Prohibited.
Eric
On Fri, Dec 18, 2015 at 2:54 PM, Mike Christie wrote:
> Eric,
>
> Do you have iSCSI data digests on?
>
> On 12/15/2015 12:08 AM, Eric Eastman wrote:
>> I am testing Linux Target
I patched the 4.4rc4 kernel source and restarted the test. Shortly
after starting it, this showed up in dmesg:
[Thu Dec 17 03:29:55 2015] WARNING: CPU: 0 PID: 2547 at
fs/ceph/addr.c:1162 ceph_write_begin+0xfb/0x120 [ceph]()
[Thu Dec 17 03:29:55 2015] Modules linked in: iscsi_target_mod
On Thu, Dec 17, 2015 at 4:56 PM, Eric Eastman
wrote:
> I patched the 4.4rc4 kernel source and restarted the test. Shortly
> after starting it, this showed up in dmesg:
>
> [Thu Dec 17 03:29:55 2015] WARNING: CPU: 0 PID: 2547 at
> fs/ceph/addr.c:1162
Hi.
It may be helpful to address this issue, if we flip the debug.
Thanks
Minfei
On 12/17/15 at 01:56P, Eric Eastman wrote:
> I patched the 4.4rc4 kernel source and restarted the test. Shortly
> after starting it, this showed up in dmesg:
>
> [Thu Dec 17 03:29:55 2015] WARNING: CPU: 0 PID:
With cephfs.patch and cephfs1.patch applied and I am now seeing:
[Thu Dec 17 14:27:59 2015] [ cut here ]
[Thu Dec 17 14:27:59 2015] WARNING: CPU: 0 PID: 3036 at
fs/ceph/addr.c:1171 ceph_write_begin+0xfb/0x120 [ceph]()
[Thu Dec 17 14:27:59 2015] Modules linked in:
kernel could verify it.
>> :)
>>
>> Thanks,
>>
>>> -Original Message-
>>> From: ceph-devel-ow...@vger.kernel.org
>>> [mailto:ceph-devel-ow...@vger.kernel.org] On Behalf Of
>>> Yan, Zheng
>>> Sent: Friday, December 18, 201
l.org
>> [mailto:ceph-devel-ow...@vger.kernel.org] On Behalf Of
>> Yan, Zheng
>> Sent: Friday, December 18, 2015 12:05 PM
>> To: Eric Eastman
>> Cc: Ceph Development
>> Subject: Re: Issue with Ceph File System and LIO
>>
>> On Fri, Dec 18, 2015 at
On Fri, Dec 18, 2015 at 3:49 AM, Eric Eastman
wrote:
> With cephfs.patch and cephfs1.patch applied and I am now seeing:
>
> [Thu Dec 17 14:27:59 2015] [ cut here ]
> [Thu Dec 17 14:27:59 2015] WARNING: CPU: 0 PID: 3036 at
> fs/ceph/addr.c:1171
On Wed, Dec 16, 2015 at 12:51 AM, Eric Eastman
wrote:
> I have opened ticket: 14086
>
> On Tue, Dec 15, 2015 at 5:05 AM, Yan, Zheng wrote:
>> On Tue, Dec 15, 2015 at 2:08 PM, Eric Eastman
>>> [Tue Dec 15 00:46:55 2015] [ cut here
>>
> This warning is really strange. Could you try the attached debug patch.
>
> Regards
> Yan, Zheng
I will try the patch and get back to the list.
Eric
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I have opened ticket: 14086
On Tue, Dec 15, 2015 at 5:05 AM, Yan, Zheng wrote:
> On Tue, Dec 15, 2015 at 2:08 PM, Eric Eastman
>> [Tue Dec 15 00:46:55 2015] [ cut here ]
>> [Tue Dec 15 00:46:55 2015] WARNING: CPU: 0 PID: 1123421 at
>>
On 12/15/2015 12:08 AM, Eric Eastman wrote:
> I am testing Linux Target SCSI, LIO, with a Ceph File System backstore
> and I am seeing this error on my LIO gateway. I am using Ceph v9.2.0
> on a 4.4rc4 Kernel, on Trusty, using a kernel mounted Ceph File
> System. A file on the Ceph File System
On Tue, Dec 15, 2015 at 9:26 AM, Mike Christie wrote:
> On 12/15/2015 12:08 AM, Eric Eastman wrote:
>> I am testing Linux Target SCSI, LIO, with a Ceph File System backstore
>> and I am seeing this error on my LIO gateway. I am using Ceph v9.2.0
>> on a 4.4rc4 Kernel, on
On Tue, Dec 15, 2015 at 2:08 PM, Eric Eastman
wrote:
> I am testing Linux Target SCSI, LIO, with a Ceph File System backstore
> and I am seeing this error on my LIO gateway. I am using Ceph v9.2.0
> on a 4.4rc4 Kernel, on Trusty, using a kernel mounted Ceph File
>
I am testing Linux Target SCSI, LIO, with a Ceph File System backstore
and I am seeing this error on my LIO gateway. I am using Ceph v9.2.0
on a 4.4rc4 Kernel, on Trusty, using a kernel mounted Ceph File
System. A file on the Ceph File System is exported via iSCSI to a
VMware ESXi 5.0 server,
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