Hi Karl, On Oct 16, 2015, at 10:46 AM, Karl Behler <karl.beh...@ipp.mpg.de> wrote:
> we experience unwanted "shutdown" events of our OpenAFS 1.6.9 clients under > Solaris 10. > > Running this client since October last year without problems on ten Solaris > desktop servers which reboot regularly on weekends, we recently had kind of > crashes on nearly half of these servers in the middle of a week. > > The log file (/var/adm/messages) contains kernel messages which look like a > shutdown which seems to be initiated by the afsd itself. > (In the following log the real event starts at Oct 16 11:54:47) > > Oct 16 11:35:39 sxaug37 genunix: [ID 900631 kern.notice] afs: byte-range > lock/unlock ignored; make sure no one else is running this program (pid 23006 > (thunderbird-bin), user 13471, fid 1108706165.12934.344145). > Oct 16 11:39:23 sxaug37 genunix: [ID 900631 kern.notice] afs: byte-range > lock/unlock ignored; make sure no one else is running this program (pid 22054 > (firefox-bin), user 6570, fid 1108604831.175334.13229850). > Oct 16 11:49:23 sxaug37 last message repeated 1 time > Oct 16 11:54:47 sxaug37 genunix: [ID 146023 kern.notice] afs: WARM > Oct 16 11:54:47 sxaug37 genunix: [ID 510892 kern.notice] shutting down of: > vcaches... > Oct 16 11:54:47 sxaug37 genunix: [ID 159345 kern.notice] Failed to flush > vcache 0x28e2f840 > Oct 16 11:54:47 sxaug37 genunix: [ID 159345 kern.notice] Failed to flush > vcache 0x2924b960 > Oct 16 11:54:47 sxaug37 genunix: [ID 159345 kern.notice] Failed to flush > vcache 0x28114c00 > Oct 16 11:54:47 sxaug37 genunix: [ID 159345 kern.notice] Failed to flush > vcache 0x27d49000 > ... several hundert similar messages > Oct 16 11:54:47 sxaug37 genunix: [ID 159345 kern.notice] Failed to flush > vcache 0x2811dbc0 > Oct 16 11:54:47 sxaug37 genunix: [ID 159345 kern.notice] Failed to flush > vcache 0x28a53c60 > Oct 16 11:54:47 sxaug37 genunix: [ID 159345 kern.notice] Failed to flush > vcache 0x27e10460 > Oct 16 11:54:47 sxaug37 genunix: [ID 159345 kern.notice] Failed to flush > vcache 0x289fad40 > Oct 16 11:54:47 sxaug37 genunix: [ID 364168 kern.notice] BkG... > Oct 16 11:54:47 sxaug37 genunix: [ID 338304 kern.notice] CB... > Oct 16 11:54:47 sxaug37 genunix: [ID 543876 kern.notice] afs... > Oct 16 11:54:47 sxaug37 genunix: [ID 229921 kern.notice] CTrunc... > Oct 16 11:54:47 sxaug37 genunix: [ID 916331 kern.notice] AFSDB... > Oct 16 11:54:47 sxaug37 genunix: [ID 196290 kern.notice] RxEvent... > Oct 16 11:54:48 sxaug37 genunix: [ID 687192 kern.notice] UnmaskRxkSignals... > Oct 16 11:54:48 sxaug37 genunix: [ID 346748 kern.notice] RxListener... > Oct 16 11:54:48 sxaug37 genunix: [ID 890369 kern.notice] NetIfPoller... > Oct 16 11:54:48 sxaug37 genunix: [ID 288918 kern.notice] WARNING: not all > blocks freed: large 0 small 217 > Oct 16 11:54:48 sxaug37 genunix: [ID 646860 kern.notice] ALL allocated > tables... > Oct 16 11:54:48 sxaug37 genunix: [ID 773001 kern.notice] done > Oct 16 11:58:24 sxaug37 genunix: [ID 540533 kern.notice] ^MSunOS Release 5.10 > Version Generic_150401-28 64-bit > Oct 16 11:58:24 sxaug37 genunix: [ID 282658 kern.notice] Copyright (c) 1983, > 2015, Oracle and/or its affiliates. All rights reserved. > > Sometimes the system reboots immediately and sometimes the system stays in a > state where all attempts to access AFS end with I/O Error. > > Any idea what happens and what to do? afsd WARM shutdown is triggered automatically when /afs is unmounted, i.e. '# umount /afs'. Regards, -- Mark Vitale Sine Nomine Associates _______________________________________________ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info
