Date: Tue, 14 Jul 2009 12:21:53 +0700 From: Yuri Gorchakov <yuri.gorchakov@point-group.ru> To: freebsd-bugs@FreeBSD.org Cc: Michael <freebsdusb@bindone.de>, Gavin Atkinson <gavin@FreeBSD.org>, Aleksandr Stankevic <alexiukas@gmail.com> Subject: kern/135408: [aac] Adaptec 5405 RAID controller hanging under high load +suggested fix Message-ID: <4A5C15F1.1070509@point-group.ru>
next in thread | raw e-mail | index | archive | help
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all, yesterday I received a reply from a manager I bought the controller from. He was emailing with Adaptec technical support in Russia and suggested couple of things: as a temporary workaround you can setup your BIOS to disable "Host system Memory Mapped I/O above 4GB" , but note that not all BIOSes may support it. Disadvantage of this is that RAM from 3,5 to 4GB will be unavailable most probably. Adaptec is now working on a release of 2.2.8-16891 driver which suppose to fix the issue. They promise to post it on their web site ASAP. - -- С уважением, Sincerely, Юрий Горчаков Yuri Gorchakov технический специалист technical specialist компания "iT POiNT" "iT POiNT" company Росиия, г.Томск 11a Rabochaya st., ул.Рабочая 11а, 634050 Tomsk, Russia, 634050 Email: yuri.gorchakov@point-group.ru info@point-group.ru WWW: 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 To send me confidencial information you may use PGP encryption key from http://point-group.ru/yuri.gorchakov@point-group.ru.pub.asc **** -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.12 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkpcFfEACgkQj73gq1RwjyhTfQCgha+zTaa84JGPWPwhBIxAGBYC ZQUAnj536C4f43wsDPub4+GxVTu3qOgN =wJNi -----END PGP SIGNATURE-----
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4A5C15F1.1070509>