Date: Fri, 17 Feb 2006 13:26:04 -0500 From: John Baldwin <jhb@freebsd.org> To: Wilko Bulte <wb@freebie.xs4all.nl> Cc: alpha@freebsd.org Subject: Re: special test request for 6.1-BETA1 on ATA disks Message-ID: <200602171326.05988.jhb@freebsd.org> In-Reply-To: <20060217074526.GA51679@freebie.xs4all.nl> References: <20060215231911.GB42943@freebie.xs4all.nl> <20060217073137.GB51498@freebie.xs4all.nl> <20060217074526.GA51679@freebie.xs4all.nl>
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On Friday 17 February 2006 02:45, Wilko Bulte wrote: > On Fri, Feb 17, 2006 at 08:31:37AM +0100, Wilko Bulte wrote.. > > > On Thu, Feb 16, 2006 at 06:15:15PM -0500, John Baldwin wrote.. > > > > > On Thursday 16 February 2006 17:52, Wilko Bulte wrote: > > > > On Thu, Feb 16, 2006 at 11:23:11PM +0100, Sten Spans wrote.. > > > > > > > > > On Thu, 16 Feb 2006, Wilko Bulte wrote: > > > > > >On Thu, Feb 16, 2006 at 12:19:11AM +0100, Wilko Bulte wrote.. > > > > > > > > > > > >>Folks, > > > > > >> > > > > > >>I am getting the strong impression that there is something hosed > > > > > >>related to ATA at least on the DS10 and DS10L. Test installs > > > > > >>on ATA disks work fine, but the first boot of the installed disk > > > > > >>fails miserably, typically the symptom is that the first shell > > > > > >> won't start or similar. I got: > > > > > >> > > > > > >>Trying to mount root from ufs:/dev/ad0a > > > > > >>/libexec/ld-elf.so.1: /lib/libc.so.6: Unsupported relocation type > > > > > >>1611047936 > > > > > >>in non-PLT relocations > > > > > >> > > > > > >>Observed on one DS10 and one DS10L. The problem does not > > > > > >>occur when you use a SCSI disk (which I typically do so I missed > > > > > >> this before). > > > > > >> > > > > > >>Those of you who own this machine type and have a spare IDE > > > > > >> drive, can you please test it? Other reports for different > > > > > >> system models are interesting too of course. > > > > > > > > > > > >A check of 5.5-BETA1 would be interesting too. > > > > > > > > > > I'll give it a go this weekend on my ds10 > > > > > (which also normally runs scsi :) > > > > > > > > Looks like it is not only DS10, my 164SX has similar probs as well. > > > > 5.5-BETA1 and 6.1-BETA1 have it. In total we have seen it on 2 > > > > DS10L, one DS10 and a 164SX now. SCSI is just fine. > > > > > > What if you turn dma off via 'hw.ata.dma=0' in the loader? > > > > Haven't tried yet. DS10s are currently building BETA2 > > 164SX with 6.1-BETA1 boot CD with or without DMA disabling has another > problem :/ > > ppi0: <Parallel I/O> on ppbus0 > ppc0: interrupting at ISA irq 7 > sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 > sio0: type 16550A, console > sio0: interrupting at ISA irq 4 > sio1 at port 0x2f8-0x2ff irq 3 flags 0x80 on isa0 > sio1: type 16550A > sio1: interrupting at ISA irq 3 > Timecounter "i8254" frequency 1193182 Hz quality 0 > Timecounter "alpha" frequency 533176524 Hz quality 800 > Timecounters tick every 0.976 msec > md0: Preloaded image </boot/mfsroot> 4423680 bytes at 0xfffffc0000a28400 > ad0: 38166MB <Seagate ST340016A 3.19> at ata0-master WDMA2 > acd0: CDROM <TOSHIBA CD-ROM XM-6302B/1017> at ata1-master BIOSPIO > > fatal kernel trap: > > trap entry = 0x4 (unaligned access fault) > cpuid = 0 > faulting va = 0xfffffc00011ce5c2 > opcode = 0x28 > register = 0x1 > pc = 0xfffffc00004cec6c Can you build a release with a debug kernel on it? (Just leave the DEBUG_FLAGS=-g line in GENERIC) Then reproduce this and run gdb on the kernel.debug file and do 'l *<value of pc>' to see where this is happening? -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org
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