On Sat, Mar 10, 2018 at 08:25:15PM -0500, Alex Gorbachev wrote:
> I am running into the problem described in
> https://lkml.org/lkml/2018/2/19/565 and
> https://tracker.ceph.com/issues/23137
>
> I went ahead and built a custom kernel reverting the change
> https://github.com/torvalds/linux/commit/
Hi Jason,
How the old target gateway is blacklisted? Is it a feature of the target
gateway(which can support active/passive multipath) should provide or is it
only by rbd excusive lock?
I think excusive lock only let one client can write to rbd at the same time,but
another client can obtain the
On Sun, Mar 11, 2018 at 9:54 AM, shadow_lin wrote:
> Hi Jason,
> How the old target gateway is blacklisted?
When the newly active target gateway breaks the lock of the old target
gateway, that process will blacklist the old client [1].
> Is it a feature of the target
> gateway(which can support
On Sun, Mar 11, 2018 at 4:23 AM, Mykola Golub wrote:
> On Sat, Mar 10, 2018 at 08:25:15PM -0500, Alex Gorbachev wrote:
>> I am running into the problem described in
>> https://lkml.org/lkml/2018/2/19/565 and
>> https://tracker.ceph.com/issues/23137
>>
>> I went ahead and built a custom kernel reve
On 03/11/2018 08:54 AM, shadow_lin wrote:
> Hi Jason,
> How the old target gateway is blacklisted? Is it a feature of the target
> gateway(which can support active/passive multipath) should provide or is
> it only by rbd excusive lock?
> I think excusive lock only let one client can write to rbd a
Hm, so you're running OSD nodes with 2GB of RAM and 2x10TB = 20TB of
storage? Literally everything posted on this list in relation to HW
requirements and related problems will tell you that this simply isn't
going to work. The slightest hint of a problem will simply kill the OSD
nodes with OOM. Hav
On Mon, Mar 5, 2018 at 11:20 PM, Brad Hubbard wrote:
> On Fri, Mar 2, 2018 at 3:54 PM, Alex Gorbachev
> wrote:
>> On Thu, Mar 1, 2018 at 10:57 PM, David Turner wrote:
>>> Blocked requests and slow requests are synonyms in ceph. They are 2 names
>>> for the exact same thing.
>>>
>>>
>>> On Thu,
