Re: Build failed in Jenkins: FreeBSD_stable_10 #1336
On Sun, Apr 5, 2015 at 4:45 AM, Dimitry Andric d...@freebsd.org 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 slave still at FreeBSD 10.1-RELEASE? Yes, that's right. I suspect that it is missing r277086, which increases yacc's MAXTABLE. -Dimitry ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
10-STABLE live locks, looks like VM-related
-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, for example). This system doesn't have ZFS, but have several UFS2 SU+J with different block sizes (16Kb and 32Kb)! As far as I remeber several versions ago 16Kb + 64Kb mix was a killer (known bug). but 16 + 32 works well for several years. I have INVARIANTS and WITNESS in the kernel, but it doesn't help: only report is bufwait/dirhash right after booting. When system hangs, I could ping it, but NFS, SMB, ssh, local console, everything else userland-related stop to answer. I could break into kernel debugger on console and panic manually, so I have two crash dumps of system in this state. Many processes are in vmwait or pfault state according to DDB's ps output. here are logs from two latest crashes: http://lev.serebryakov.spb.ru/freebsd/ll/ I've tested memory with memtest86 for 12 hours without errors. - -- // Lev Serebryakov AKA Black Lion -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.22 (MingW32) iQJ8BAEBCgBmBQJVIknjXxSAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRGOTZEMUNBMEI1RjQzMThCNjc0QjMzMEFF QUIwM0M1OEJGREM0NzhGAAoJEOqwPFi/3EeP5ZkP+QGJje5ejYvKrDS28/Dqrew8 7H07Oqh6XXHG/CPqsQts0MCSfJTjZ/XnaYM5hFARJQYBVj+nZfMyIgaUTgFp6hOd UnQ+qGYgEuTYm3uxewyPL4C6NtLTJq79Au28oz6ONIbLsl5VQIkTxJMn/40RxtQr EjqXSDc2al9s36bOidbD/ZdvuK91NaYcNH2tCvv2uNKR8SwA4LXPU+P/K3MtMDsT K5c+yI9Fb0OWmYAF7wTUgrUrJeXxWcVyTsirtBB4C4sKXFKz1RDieGvUWnVjikbP 27c+cOpGPFzf3EgqFDwER2tLXdoB/YJ4BEY87alNI+mogjNrQa+2ck4wetfUKnSS QrYKUEoQCJuskbgc2J4LKxIPGOJfYGLBIKv5QzlPcdu5hVOiwNmxn5zpaHbI8nRR ikXhHmUl5dBOJ1u+6p6fPFJ38l8Ig+vZKRPhSsft6450yftLPliPiOH43mTaAoyd dhCO0xHBbTNmt0QJEyniyBKxIEs3qYBFYFSQmZjiIXY70lP16Tea0m5r5zt9JYr6 j38IBgFL+TbK0BhwSU0479d29J7loOuIutoVbzKwpgjgu8eGZRcILjyAFonUX4EA r90Lp4WUjR7qsjyCqFLG+g8kt4Hr6oTKAbMTtscWWlst5PCUOo07j6NAOhTjj5bV XfC55FMCCuSa95UEC/5M =a3a7 -END PGP SIGNATURE- ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: 10-STABLE live locks, looks like VM-related
-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/src/sys/kern/vfs_subr.c:2157 2nd 0xfe0170ffaec8 bufwait (bufwait) @ /usr/src/sys/ufs/ffs/ffs_vnops.c:262 3rd 0xf800b6587a28 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2157 - -- // Lev Serebryakov AKA Black Lion -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.22 (MingW32) iQJ8BAEBCgBmBQJVIlzTXxSAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRGOTZEMUNBMEI1RjQzMThCNjc0QjMzMEFF QUIwM0M1OEJGREM0NzhGAAoJEOqwPFi/3EeP8RYP/jJjw6sru0HIqHlPKAAbIFoT f2NFqSI7aBlfYghC9mQxIpSGOtT5trrG5ZN2hg1jONbk/c2gmSm4otknp4lPDU00 jEghidQ5XQEpSsyr23fMvou3NYLn1iGKGYNuIJE1VZshQUdtxnBUbMokPZb5aVyu nn3jUsxW3bcHxRR1ygHjU1XC/nv0AKw1xhy6aHodJci9TJnUxOFPEiYWXe3E66YC 83miSicOeJZTPaji2IH6T1pO2aqOaVZhqioAku5eqt6R3NEb41zNyeID6+4swgXb bDdo7mE9i9L/QTOoAoVn1eKgLLJialhOpDxj3wHOiM3PeziTwS6Hw40F+7oCKcqi gor5anq9apu9x8npElUGJOgSBZDxEuFzZBWx5ApJj7Iq3DqRF8iGY5/OJ++XP86O PsKX9AhtQxQojTBqk5FXjSp5LRQLGSAN6m2uB4A7cB17r/MgJo0ZXer1ryZTwNXp 7zVL1xaZNcZHfZusrDs6m69Czpm1PE5Z2e33qa7YNFLihRpBbYazfVhDFORhVS5W FUeQWJzIdYe7AA7hl/7hpCL2G8dj1+RH5oyQX1kEF76bOSx5LEgPr4vE3WnoTQQr Go4uFUBJ9zjjAnKdKhUXfJG3i7rBNGwTuAxkU+o+jLX+Ry00iP0GC9xLJBJGtQZo Kwnd2fW/6hLfNvTzivbS =o9pc -END PGP SIGNATURE- ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: Build failed in Jenkins: FreeBSD_stable_10 #1336
On 06 Apr 2015, at 09:41, Craig Rodrigues rodr...@crodrigues.org wrote: On Sun, Apr 5, 2015 at 4:45 AM, Dimitry Andric d...@freebsd.org 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 slave still at FreeBSD 10.1-RELEASE? Yes, that's right. I've committed a fix in r281110. This ensures a fresh copy of yacc is built during bootstrap-tools. -Dimitry signature.asc Description: Message signed with OpenPGP using GPGMail
