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>> After a little more than one day up with 2.4.32 SMP+ACP+aic7xxx, I got >> another bad pmd and an oops this morning at 4:23am. I'm going to boot >> vanilla 2.4.32 with nosmp and acpi=off. Your oops does not make much sense, could you enable following, please: CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_SLAB=y CONFIG_MAGIC_SYSRQ=y CONFIG_FRAME_POINTER=y > booting with "nosmp acpi=off" did not help. The box hung as before, at Could you boot with pci=noacpi and report again? The difference is that ACPI will still be used but not for IRQ routing. I have a few boxes out with 2.4.x kernels and Adaptec HBAs that need this to work reliably. > hda: TEAC CD-ROM CD-224E, ATAPI CD/DVD-ROM drive > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 > hda: attached ide-cdrom driver. > hda: ATAPI 24X CD-ROM drive, 128kB Cache > Uniform CD-ROM driver Revision: 3.12 > SCSI subsystem driver Revision: 1.00 > scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36 What's the SCSI BIOS version? > <Adaptec 3960D Ultra160 SCSI adapter> > aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs > > scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36 > <Adaptec 3960D Ultra160 SCSI adapter> > aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs > > scsi2 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36 > <Adaptec aic7899 Ultra160 SCSI adapter> > aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs > > blk: queue f7e46018, I/O limit 4095Mb (mask 0xffffffff) > > I waited about 10 minutes to see if it would continue, then booted back > into 2.6.14.4. What's the diff between /proc/interrupt and lspci -v on those kernels, when they've finished the booting sequence? If you find time, send me your BIOS settings and your .config in private email. I didn't track this thread from the beginning, so I don't know if you've already done this. It might also help to carry this problem over to the linux-scsi mailing list, since, I believe, most SCSI guys don't ready lkml too frequently. Of course, if 2.6.x works for you and you need to go productive, then I'd switch to it if I was you. Just my 2 cents, Roberto Nibali, ratz -- echo '[q]sa[ln0=aln256%Pln256/snlbx]sb3135071790101768542287578439snlbxq' | dc - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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