-
Bug
-
Resolution: Duplicate
-
Critical
-
None
-
Lustre 2.1.1
-
3
-
4003
It seems the MDT catalog file may be damaged on our test filesystem. We were doing recovery testing with the patch for LU-1352. Sometime after power-cycling the MDS and letting it go through recovery, clients started getting EFAULT writing to lustre. These failures are accompanied by the following console errors on the MDS.
Jun 28 12:08:45 zwicky-mds2 kernel: LustreError: 11841:0:(llog_cat.c:81:llog_cat_new_log()) no free catalog slots for log... Jun 28 12:08:45 zwicky-mds2 kernel: LustreError: 11841:0:(llog_cat.c:81:llog_cat_new_log()) Skipped 3 previous similar messages Jun 28 12:08:45 zwicky-mds2 kernel: LustreError: 11841:0:(llog_obd.c:454:llog_obd_origin_add()) write one catalog record failed: -28 Jun 28 12:08:45 zwicky-mds2 kernel: LustreError: 11841:0:(llog_obd.c:454:llog_obd_origin_add()) Skipped 3 previous similar messages Jun 28 12:08:45 zwicky-mds2 kernel: LustreError: 11841:0:(mdd_object.c:1330:mdd_changelog_data_store()) changelog failed: rc=-28 op17 t[0x200de60af:0x17913:0x0]
I mentioned this in LU-1570, but I figured a new ticket was needed.
