Date: Thu, 25 Jun 2009 12:23:00 +0700 From: Yuri Gorchakov <yuri.gorchakov@point-group.ru> To: freebsd-bugs@FreeBSD.org Subject: kern/135408: [aac] Adaptec 5405 RAID controller hanging under high load +suggested fix Message-ID: <4A4309B4.1060203@point-group.ru>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Dear FreeBSD team, this is a comment to kern/135408: [aac] Adaptec 5405 RAID controller hanging under high load +suggested fix (http://www.freebsd.org/cgi/query-pr.cgi?pr=135408) The suggested fix does not fix the problem. Please note! May be the post should be corrected? See the original message to the author of the PR. Yuri G. - -------- Original Message -------- Subject: Adaptec 5405 + FreeBSD issue Date: Thu, 25 Jun 2009 12:12:51 +0700 From: Yuri Gorchakov <yuri.gorchakov@point-group.ru> To: freebsdusb@bindone.de Dear Michael Gmelin, I have the same issue with FreeBSD 7.2 amd64 and Adaptec 5405 controller as posted at http://www.freebsd.org/cgi/query-pr.cgi?pr=135408 I have tried the suggested fix by setting sys/dev/aac/aacvar.h AAC_CMD_TIMEOUT to 45 seconds and it did set the hang moment a little bit higher (I was able to run make -j12 buildworld twice and blogbench with 10 iterations), but didn't fix the problem completely - the controller died while running blogbench with 100 iterations. Have you managed to find the solution on your systems? Yuri. - -- С уважением, Горчаков Юрий. Группа компаний "POiNT". Email: yuri.gorchakov@point-group.ru Web: http://point-group.ru Для передачи конфиденциальной информации мне вы можете воспользоваться ключом шифрования PGP, скачав его http://point-group.ru/yuri.gorchakov@point-group.ru.pub.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.11 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkpDCbQACgkQj73gq1Rwjyh6QgCeOO8sGR/u/j9GHxBjqsy8Varn iJYAn3mmiTFUFGSbpMMi2R6NKcdheNdh =x+i2 -----END PGP SIGNATURE-----
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