Date: Fri, 4 Feb 2005 14:18:56 -0500 (EST) From: Robert keyes <rkeyes@xa.net> To: freebsd-scsi@freebsd.org Subject: MegaRaid 2m Giant Locked-up Message-ID: <Pine.LNX.4.58L0.0502041406001.4197@dark.sinister.com>
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I've recently acquired an HP NetServer LP1000r, 2ith 2 Pentium IIIs at 1266 mhz with 2GB of PC133 ram, and a NetRaid 2M RAID controller, with 2 18GB HP 15k SCSI drives. Upon trying to install FreeBSD 5.3-Release, I've had problems with the NetRaid. I get two Giant Loced messages, the first from ohci0, and the second from amr0 and then the system hangs: amr0: <LSILogic MegaRAID> mem 0xf000000 -0x7ffffff irq 16 at device 0.0 on pci3 amr0: [GIANT-LOCKED] I have run HP's diagnostics utility on the machne, and it passed all tests. I have removed the NetRaid card and the drives are detected and fdisk shows them to still be formatted with the prior user's NTFS ;) So the problem is the netraid driver. When running the diagnostics, I noticed it reported the NetRaid-2m at memory base 0xf0000008 and irq 9 - so how is FreeBSD coming up with IRQ 16? Or am I mixing apples and oranges? If it is helpful in debugging, I can put the file containing the HP diagnostic details up on the web. Regards, Robert Keyes
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