Date: Wed, 30 Mar 2005 10:51:09 +0100 From: Nuno Dias <ndias@lip.pt> To: ticso@cicely.de Cc: freebsd-alpha@freebsd.org Subject: Re: fatal kernel trap Message-ID: <1112176269.32535.6.camel@lnsys06.lip.pt> In-Reply-To: <20050329212302.GI33677@cicely12.cicely.de> References: <1112088137.28113.8.camel@lnsys06.lip.pt> <20050329093213.GE28703@cicely12.cicely.de> <1112107652.28113.34.camel@lnsys06.lip.pt> <20050329150044.GE33677@cicely12.cicely.de> <1112111034.28113.47.camel@lnsys06.lip.pt> <20050329212302.GI33677@cicely12.cicely.de>
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Ok, thank's anyway. For now the SCSI card in 64 bit pci slot work, and i'm going to use this configuration. ND On Tue, 2005-03-29 at 23:23 +0200, Bernd Walter wrote: > On Tue, Mar 29, 2005 at 04:43:54PM +0100, Nuno Dias wrote: > > On Tue, 2005-03-29 at 17:00 +0200, Bernd Walter wrote: > > > On Tue, Mar 29, 2005 at 03:47:32PM +0100, Nuno Dias wrote: > > The crash that i have reported now is from boot, after the install ... > > This is the crash (IDE Disk)... > > ------------------ > > Hit [Enter] to boot immediately, or any other key for command prompt. > > Booting [/boot/kernel/kernel]... > > Entering /boot/kernel/kernel at 0xfffffc0000345b60... > > > > halted CPU 0 > > > > halt code = 2 > > kernel stack not valid halt > > PC = 200000000 > > ------------------ > > This is very early and an interessting PC address. > I have no idea about this. > > > And yes, i see the same problem as JoséM.Fandiño when i try to install > > and the scsi card is in 32 bits slot pci. > > > > > > > > > Then i change my approach to a SCSI DISK. > > > > > > > > I discovery that the scsi card only work in 64 bits slot pci, if i put > > > > the card in 32 bits slot pci the install crash. > > > > > > Can you deliver boot messages from detecting the SCSI card in > > > different slots? > > > AFAIK the 32 bit slots on Miate are behind a PCI-PCI bridge. > > > > 64 bit slot > > > > isp0: <Qlogic ISP 1020/1040 PCI SCSI Adapter> port 0x8000-0x80ff mem > > 0x800580000isp0: interrupting at CIA irq 4 > > isp0: [GIANT-LOCKED] > > ... > > Waiting 15 seconds for SCSI devices to settle > > da0 at isp0 bus 0 target 0 lun 0 > > da0: <DEC RZ1CC-BA (C) DEC 883F> Fixed Direct Access SCSI-2 device > > da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing > > Enabled > > da0: 4091MB (8380080 512 byte sectors: 255H 63S/T 521C) > > > > 32 bit slot > > > > isp0: <Qlogic ISP 1020/1040 PCI SCSI Adapter> port 0x8000-0x80ff mem > > 0x800100001isp0: interrupting at CIA irq 16 > > isp0: [GIANT-LOCKED] > > > > halted CPU 0 > > > > halt code = 5 > > HALT instruction executed > > PC = 1f00 > > >>> > > That makes sense now. > If the drivers tries to acces the port range it will trap as it is > very likely not bridged. > Havn't thought about this case yet. > imp told be that we are verifying the path now, but it doesn't seem > to work :( > Well such cases are very specific to alpha world. > -- Nuno Dias <ndias@lip.pt> LIP
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