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CONGMIN YIN

  • Registered on: 04/21/2020
  • Last connection: 07/27/2022

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08/01/2022

03:31 PM Ceph Revision b7e617f7 (ceph): qa/tasks: add thrash test for persistent write log cache
add thrash test for persistent write log cache. run rbd bench
on persistent write log cache, thrashes rbd bench, test...

07/26/2022

01:45 AM rbd Bug #56703: [pwl] AbstractWriteLog::m_lock vs ImageCtx::owner_lock lock ordering
ok, will do.

07/16/2022

09:59 AM Ceph Revision deedf37d (ceph): qa/tasks: add thrash test for persistent write log cache
add thrash test for persistent write log cache. run rbd bench
on persistent write log cache, thrashes rbd bench, test...

07/13/2022

05:31 AM Ceph Revision 0eab8de3 (ceph): qa/tasks: add thrash test for persistent write log cache
add thrash test for persistent write log cache. run rbd bench
on persistent write log cache, thrashes rbd bench, test...

07/12/2022

02:33 AM Ceph Revision eb94cda7 (ceph): cmake: add ndctl and daxctl to build pmdk
In order to enable the pmem character device, add ndctl=y to the parameter
of compiling the pmdk library when WITH_BL...
02:32 AM Ceph Revision b6b24852 (ceph): cmake: add findndctl and finddaxctl function
In order to support the character device of pmem usage in bluestore via
libpmem built by Ceph itself, we need to enab...

06/27/2022

05:16 PM Ceph Revision a84a2e10 (ceph): cmake: rename a series of pmem libraries to pmdk
At first, libpmem was the only library. Later, pmem related libraries
such as libpmemobj and libpmem2 were gradually ...

06/25/2022

12:44 PM Ceph Revision 693ad565 (ceph): install-deps: install pmdk libraries
Install libpmem and libpmemobj under focal ubuntu. the version of apt
list can meet the current requirements. libpmem...
12:39 PM Ceph Revision 9da9c653 (ceph): cmake: lower the required version of libpmem to 1.8
The upgrade of pmemobj in https://github.com/ceph/ceph/pull/40493
is to introduce new API. The minimum version requir...

06/22/2022

12:55 PM Ceph Revision 9df3cf82 (ceph): librbd/cache/pwl: fix endianness issue
fix endianness issue with WriteLogCacheEntry encoding. abandon the
use of bits in the union. make '&' operation with ...

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