Messages in this thread | | | Date | Wed, 22 Sep 1999 14:53:34 +0200 (CEST) | From | Stephan van Hienen <> | Subject | Re: IDE + SMP Lockup (no OOPS) in 2.2.12, 2.2.10 |
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On Tue, 21 Sep 1999, Andre Hedrick wrote:
> First test to verify the problem, build another kernel that is UP. > Include raid and rag the hell out of the box. that works great (told it in my posting)
> This should not fail, based upon other test reports. > > If the box throttles in UP, the driver core is RAID UP Stable. > > Second, disable RAID under SMP and push a sequencal access on the last > two channels. > > What is the irq routing table for this board? in up kernel :
[root@storage /root]# cat /proc/interrupts CPU0 0: 159913 XT-PIC timer 1: 9057 XT-PIC keyboard 2: 0 XT-PIC cascade 5: 23193 XT-PIC aic7xxx 8: 1 XT-PIC rtc 10: 10 XT-PIC ide1, ide2 11: 10 XT-PIC ide3, ide4 12: 8994 XT-PIC PS/2 Mouse 13: 1 XT-PIC fpu 14: 6 XT-PIC ide0 15: 15031 XT-PIC eth0 NMI: 0
in SMP kernel :
CPU0 CPU1 0: 5821 4272 IO-APIC-edge timer 1: 220 199 IO-APIC-edge keyboard 2: 0 0 XT-PIC cascade 8: 1 0 IO-APIC-edge rtc 12: 4 1 IO-APIC-edge PS/2 Mouse 13: 1 0 XT-PIC fpu 14: 3 4 IO-APIC-edge ide0 16: 4 4 IO-APIC-level ide3, ide4 17: 4 4 IO-APIC-level ide1, ide2 18: 233 226 IO-APIC-level eth0 19: 1107 1107 IO-APIC-level aic7xxx NMI: 0 ERR: 0
> Did you remove all the Promise BIOS chips execpt for the one that > registers hde/f/g/h ? eh there are just 2 promise controllers in the machine
hdc and hde are on controller 1 hdg and hdi are on controller 2
what exactly do i have to remove? (i don't really like the idea of removing the bios chips, maybe as a last attempt)
> > Have you patched with "ide.2.2.12.19990921.patch.bz2"? > New Promise OEM support. yes
> > You are required to set these for more than two cards. > CONFIG_BLK_DEV_PDC202XX=y > PDC202XX_FORCE_BURST_BIT=y
yes have them set
> > > Andre Hedrick > The Linux IDE guy > > On Wed, 22 Sep 1999, Alan Cox wrote: > > > > i have here the same problem > > > > > > System: > > > > > > Asus P2B-D > > > + 2 * Promise UDMA/66 controllers > > > + 1 * Adaptec 2940UW > > > + 1 * 3com 3c905b > > > and dual p2-450 / 512mb ram > > > + 1 * 9.1u2w ibm scsi hd > > > + 5 * 25gb ibm ide hd (1 on the onboard controller and 4 on the promise > > > controllers) > > > > > > running now in UP mode, because in SMP mode the system just crashes when > > > trying to fsck the raid partition (after a few seconds) > > > > Are you running a vanilla kernel built with gcc 2.7.2 or egcs. If so then > > Im very interesting in trying to debug this one. > > > > > when not turning the raid on (so no ide usage) the system runs ok (not > > > tried for days) > > > > What about if you run the IDE but not raid. Eg boot an SMP kernel with > > init=/bin/sh and then do hdparm -t /dev/hda - does that lock ? > > > > Alan > > > > > > - > > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > > the body of a message to majordomo@vger.rutgers.edu > > Please read the FAQ at http://www.tux.org/lkml/ > > >
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
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