FreeBSD/ZFS on 9.3-RELEASE chews up memory with "wide" directories when calling readdir, etc; causes trap 12 panics

2015-04-06 Thread Garrett Cooper
Hi, Long story short, I had a lot of mail spooled up in /var/spool. When I did ls /var/spool, ZFS chewed up almost all 12GB of my memory in <10 mins (because there were enough files there) and the system eventually panicked because [I assume that a memory allocation failed and] a trap 12

Re: Build failed in Jenkins: FreeBSD_stable_10 #1336

2015-04-06 Thread Dimitry Andric
On 06 Apr 2015, at 09:41, Craig Rodrigues wrote: > > On Sun, Apr 5, 2015 at 4:45 AM, Dimitry Andric wrote: > >>> --- aslcompilerparse.c --- >>> yacc: f - maximum table size exceeded >>> *** [aslcompilerparse.c] Error code 2 >> >> Strangely, this worked fine for me when making a universe on our

Re: 10-STABLE live locks, looks like VM-related

2015-04-06 Thread Lev Serebryakov
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 06.04.2015 11:55, Lev Serebryakov wrote: > I have INVARIANTS and WITNESS in the kernel, but it doesn't help: > only report is "bufwait/dirhash" right after booting. One more LOR: lock order reversal: 1st 0xf8011b9b82d8 ufs (ufs) @ /usr/sr

10-STABLE live locks, looks like VM-related

2015-04-06 Thread Lev Serebryakov
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 I got several live locks of my server in a row (3 in one week). It is amd64 10-STABLE r277307. Looks like live locks is VM related but manifest themselves under multi-threaded mixed CPU + I/O load (CrashPlan backup + torrents + openjdk8 rebuild,

Re: Build failed in Jenkins: FreeBSD_stable_10 #1336

2015-04-06 Thread Craig Rodrigues
On Sun, Apr 5, 2015 at 4:45 AM, Dimitry Andric wrote: > > --- aslcompilerparse.c --- > > yacc: f - maximum table size exceeded > > *** [aslcompilerparse.c] Error code 2 > > Strangely, this worked fine for me when making a universe on our > reference stable/10 machine. Is this particular Jenkins