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Date:      Sat, 23 Mar 2002 09:09:10 -0500
From:      Mike Tancsa <mike@sentex.net>
To:        Kris Kennaway <kris@obsecurity.org>
Cc:        pan <pan@syix.com>, freebsd-stable@FreeBSD.ORG, sos@FreeBSD.ORG
Subject:   Re: 4.5r -> 4.5s panic: breaks raid array
Message-ID:  <5.1.0.14.0.20020323090624.04b63148@192.168.0.12>
In-Reply-To: <20020322202434.C9573@xor.obsecurity.org>
References:  <02fc01c1d20f$8a18ad60$2813933f@cat> <02fc01c1d20f$8a18ad60$2813933f@cat>

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Actually, I just had happen something similar.  In this case, I just 
rebuilt the box with an SMP kernel, and when I rebooted, no RAID 1

e.g. before

Mar 22 14:49:16 raidtest /kernel: twe0: <3ware Storage Controller> port 
0xb000-0xb00f irq 15 at device 9.0 on pci0
Mar 22 14:49:16 raidtest /kernel: twe0: 2 ports, Firmware FE6X 1.02.28.053, 
BIOS BE6X 1.07.02.005
Mar 22 14:49:16 raidtest /kernel: atapci1: <HighPoint HPT374 ATA133 
controller> port 0x9400-0x94ff,0x9800-0x9803,0xa000-0xa007,0xa
400-0xa403,0xa800-0xa807 irq 12 at device 10.0 on pci0
Mar 22 14:49:16 raidtest /kernel: ata2: at 0xa800 on atapci1
Mar 22 14:49:16 raidtest /kernel: ata3: at 0xa000 on atapci1
Mar 22 14:49:16 raidtest /kernel: atapci2: <HighPoint HPT374 ATA133 
controller> port 0x7800-0x78ff,0x8000-0x8003,0x8400-0x8407,0x8
800-0x8803,0x9000-0x9007 irq 12 at device 10.1 on pci0
Mar 22 14:49:16 raidtest /kernel: ata4: at 0x9000 on atapci2
Mar 22 14:49:16 raidtest /kernel: ata5: at 0x8400 on atapci2
Mar 22 14:49:16 raidtest /kernel: ar0: 38166MB <ATA RAID1 array> 
[4865/255/63] status: READY subdisks:
Mar 22 14:49:16 raidtest /kernel: 0 READY ad8: 38166MB <ST340016A> 
[77545/16/63] at ata4-master UDMA100
Mar 22 14:49:16 raidtest /kernel: 1 READY ad10: 38166MB <ST340016A> 
[77545/16/63] at ata5-master UDMA100
Mar 22 14:49:16 raidtest /kernel: twed0: <TwinStor, Normal> on twe0
Mar 22 14:49:16 raidtest /kernel: twed0: 38165MB (78163312 sectors)

and after
no ar0

Mar 23 08:49:42 raidtest /kernel: APIC_IO: Testing 8254 interrupt delivery
Mar 23 08:49:42 raidtest /kernel: APIC_IO: routing 8254 via IOAPIC #0 intpin 2
Mar 23 08:49:42 raidtest /kernel: SMP: AP CPU #1 Launched!
Mar 23 08:49:42 raidtest /kernel: ad0: 19541MB <Maxtor 2B020H1> 
[39703/16/63] at ata0-master UDMA33
Mar 23 08:49:42 raidtest /kernel: ad8: 38166MB <ST340016A> [77545/16/63] at 
ata4-master UDMA100
Mar 23 08:49:42 raidtest /kernel: ad10: 38166MB <ST340016A> [77545/16/63] 
at ata5-master UDMA100
Mar 23 08:49:42 raidtest /kernel: twed0: <TwinStor, Normal> on twe0
Mar 23 08:49:42 raidtest /kernel: twed0: 38165MB (78163312 sectors)
Mar 23 08:49:42 raidtest /kernel: Mounting root from ufs:/dev/ad0s1a


I am not in front of the box so I wont be able to check what the card 
thinks until tomorrow.

         ---Mike



At 08:24 PM 3/22/2002 -0800, Kris Kennaway wrote:
>On Fri, Mar 22, 2002 at 06:07:47PM -0800, pan wrote:
>
> > Installed fBSD 4.5-release from CD - no problem
> > cvsup to 4.5-stable (March 22 2002) went well
> > through mergemaster but failed on subsequent reboot
>
>Sounds like you didn't upgrade properly -- are you sure you rebuilt
>both kernel and world according to the instructions in the handbook?
>
>Kris

--------------------------------------------------------------------
Mike Tancsa,                          	          tel +1 519 651 3400
Sentex Communications,     			  mike@sentex.net
Providing Internet since 1994                    www.sentex.net
Cambridge, Ontario Canada			  www.sentex.net/mike


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