Date: Mon, 16 Jul 2007 23:03:41 -0400 From: "Tamouh H." <hakmi@rogers.com> To: "'CyberLeo Kitsana'" <cyberleo@cyberleo.net>, "'FreeBSD Questions'" <freebsd-questions@freebsd.org> Subject: RE: 6.2-RELEASE-p6 panic on boot Message-ID: <04d301c7c81f$14d938b0$6600a8c0@tamouh> In-Reply-To: <469C238F.8030103@cyberleo.net> References: <469C238F.8030103@cyberleo.net>
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>=20 > Hi! >=20 > A machine of mine is panicking during cold boot on FreeBSD=20 > 6.2-RELEASE-p6. No kernel dump is available, as the panic=20 > occurs so early. >=20 > My machine is an Athlon XP 2000+ on an ECS K7S5A-Pro (SIS735=20 > chipset) with 1GB PC3200 RAM. >=20 > The root filesystem is a mirror on a 3Ware Escalade 8006-2LP=20 > SATA hardware RAID card. >=20 > The panic only occurs when the machine is cold-booted (not on=20 > reboot) when acpi.ko is loaded. >=20 > http://home.cyberleo.net/cyberleo/workspace/Zip/Bugs/fbsd-2007 > 0716-panic/boot-dump.log >=20 > Any ideas what I can do to debug or correct this issue, or of=20 > a more appropriate group with which to communicate? >=20 > Thanks! >=20 The first thing I'd try is boot direct to the drive, without the RAID = card. It seems from the dump it paniced after loading the 3ware drivers: "RocketRAID 232x controller driver v1.02 (Jul 16 2007 17:38:56) panic: pmap_mapdev: Couldn't alloc kernel virtual memory cpuid =3D 0 KDB: enter: panic [thread pid 0 tid 0 ] Stopped at kdb_enter+0x2b" This would especially be true if the RAID Array is degraded or failed. = But try it with the drives directly connected to the board. Tamouh
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