[ceph-users] Re: Ceph 15.2.4 segfault, msgr-worker

Hi, I had an osd crash yesterday, with 15.2.7. seem similar: ceph crash info 2020-12-13T02:37:57.475315Z_63f91999-ca9c-49a5-b381-5fad9780dbbb {     "backtrace": [     "(()+0x12730) [0x7f6bccbb5730]", "(std::_Rb_tree, boost::intrusive_ptr, std::_Identity >, std::less >, std::allocator

[ceph-users] how to reduce osd down interval on laggy disk ?

Hi, I have sometime laggy ssd drives (intel s3610), maybe a firmware bug or controller bug. (I have tested with differents firmware, don't help). When this occur, I have this kind of error Aug 29 15:43:37 ceph5-7 kernel: [447163.801090] sd 0:0:3:0: Power-on or device reset occurred Just