By disabling statahead_max what consequences can a client face? # echo 0 > /proc/fs/lustre/.../statahead_max
On Fri, Sep 5, 2008 at 11:10 AM, Brian J. Murrell <[EMAIL PROTECTED]> wrote: > On Fri, 2008-09-05 at 10:48 -0400, Jerome, Ron wrote: >> ==================================== SERVER LOG >> ================================================= >> Aug 31 04:02:04 oss1 syslogd 1.4.1: restart. >> Sep 1 15:15:42 oss1 kernel: LustreError: >> 2450:0:(ldlm_lock.c:430:__ldlm_handle2lock()) ASSERTION(lock->l_resource >> != NULL) failed >> Sep 1 15:15:42 oss1 kernel: LustreError: >> 2450:0:(tracefile.c:432:libcfs_assertion_failed()) LBUG > > Did you notice this ASSERTION/LBUG? All bets are off when you hit one > of these. A thread that LBUGs is put in to an uninteruptable sleep, > which can certainly account for hung clients. > > This looks like bug 16496. > > b. > > > _______________________________________________ > Lustre-discuss mailing list > [email protected] > http://lists.lustre.org/mailman/listinfo/lustre-discuss > > _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
