On Sat, 20 Jan 2001, John Baldwin wrote:
>
> On 20-Jan-01 The Hermit Hacker wrote:
> > On Sat, 20 Jan 2001, Mark Murray wrote:
> >
> >> >
> >> > on a 2xPII/350, 256M, two scsi disks on ahc, and ccd I have three times
> >> > now hung the machine so that only reset got any attention simply by
> >> > make -j 128 world
> >>
> >> Do you have an easy way to narrow it down to CCD by doing the same
> >> thing but without ccd involvement?
> >
> > I don't have CCD, and got home last night from the office and mine was
> > hung also, on a kernel from the day before ... being in X, pretty much
> > nothing I could do to try and debug it ... new laptop gets in this week,
> > so will be setting up the whole serial console debugging env ...
>
> Is it SMP, and does it have multiple SCSI disks hanging off of the same device?
yes and yes ...
ahc1: <Adaptec 2940 Ultra SCSI adapter> port 0xcc00-0xccff mem 0xef100000-0xef100fff
irq 17 at device 13.0 on pci0
da0 at ahc1 bus 0 target 0 lun 0
da0: <SEAGATE ST36530N 1281> Fixed Direct Access SCSI-2 device
da0: 20.000MB/s transfers (20.000MHz, offset 15), Tagged Queueing Enabled
da0: 6208MB (12715920 512 byte sectors: 255H 63S/T 791C)
da1 at ahc1 bus 0 target 1 lun 0
da1: <WDIGTL WD91 ULTRA2 1.00> Fixed Direct Access SCSI-2 device
da1: 20.000MB/s transfers (20.000MHz, offset 15), Tagged Queueing Enabled
da1: 8727MB (17873040 512 byte sectors: 255H 63S/T 1112C)
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