I got this yesterday when copying data to the rbd, ,---- | Apr 24 02:43:28 servername kernel: rbd: rbd1: write 40000 at 44893c10000 (10000) | Apr 24 02:43:28 servername kernel: | Apr 24 02:43:28 servername kernel: rbd: rbd1: result -28 xferred 40000 | Apr 24 02:43:28 servername kernel: | Apr 24 02:43:28 servername kernel: end_request: I/O error, dev rbd1, sector 9198755968 | Apr 24 02:43:28 servername kernel: rbd: rbd1: write 10000 at 44893c00000 (0) | Apr 24 02:43:28 servername kernel: | Apr 24 02:43:28 servername kernel: rbd: rbd1: result -28 xferred 10000 | Apr 24 02:43:28 servername kernel: | Apr 24 02:43:28 servername kernel: end_request: I/O error, dev rbd1, sector 9198755840 `----
and found some full warning in osd log ,---- | 2014-04-24 02:58:44.742167 7f09eb386700 0 log [WRN] : OSD near full (95%) | 2014-04-24 02:59:14.154581 7f09eb386700 0 log [WRN] : OSD near full (95%) | 2014-04-24 02:59:44.563262 7f09eb386700 0 log [WRN] : OSD near full (95%) | 2014-04-24 03:00:14.272743 7f09eb386700 0 log [WRN] : OSD near full (95%) `---- Is this nearly full osd has something to with previous kernel error? I am using tgt version 1.0.24 ceph version 0.72.2 (a913ded2ff138aefb8cb84d347d72164099cfd60) kernel version 3.10.37-1.el6.elrepo.x86_64 BTW, What is the most stable kernel that support RBD for CentOS 6.4? -- _________________________________________ / Debian Hint #12: The grep-dctrl package \ | provides a number of useful scripts for | | quickly searching various package | | control files (such as the available | \ packages file). / ----------------------------------------- \ \ _____ _______ ____==== ]OO|_n_n__][. | | [________]_|__|________)< | | oo oo 'oo OOOO-| oo\\_ ~~~|~~~ +--+--+--+--+--+--+--+--+--+--+--+--+--+ _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com