Date: Sat, 17 Mar 2001 12:31:03 -0000 From: Ian Vaudrey <IVaudrey@talksport.co.uk> To: "'stable@FreeBSD.ORG'" <stable@FreeBSD.ORG> Subject: Re: Uh oh. Looks like something broke with the AHC driver.. Message-ID: <544628B329466143978F08385B987A6E243661@hfexchange.talksport.co.uk>
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Cy Schubert <Cy.Schubert@uumail.gov.bc.ca> wrote:
>
>About a month ago I had this problem too. At first it was infrequent
>becoming much worse later. A scan by the the Adaptec disk
>scan utility
>showed me that the disk had gone bad.
>
I'm seeing a very similar problem to the one described by Jordan after
installing 4.3-BETA2 on a machine with a brand new drive. The drive is a
9.2G Quantum Atlas 10K II and the controller is an Adaptec 19160 (BIOS
version 2.57.2). The drive passes the verify media test built into the
controller and also passes all the tests included in the Quantum DPS test
suite.
Log extract and dmesg output follow:
Mar 17 11:16:33 mars /kernel: (da0:ahc0:0:0:0): SCB 0x34 - timed out in
Data-out phase, SEQADDR == 0x14a
Mar 17 11:16:50 mars /kernel: STACK == 0x67, 0x164, 0x35, 0xe4
Mar 17 11:16:50 mars /kernel: SXFRCTL0 == 0x80
Mar 17 11:16:50 mars /kernel: ahc0: Dumping Card State at SEQADDR 0x14a
Mar 17 11:16:50 mars /kernel: SCSISEQ = 0x12, SBLKCTL = 0xa, SSTAT0 0x0
Mar 17 11:16:50 mars /kernel: SCB count = 140
Mar 17 11:16:50 mars /kernel: Kernel NEXTQSCB = 13
Mar 17 11:16:50 mars /kernel: Card NEXTQSCB = 43
Mar 17 11:16:50 mars /kernel: QINFIFO entries: 43 4 31 16 29 42 59 22 68 11
25 67 1 27 57 15 46 21 54 58 50 12 65 24 9 33 2 44 38 18 45 28 37 20 51 3 40
55 7 30 49 35 41 32 26 69 56 8 36 66 39 34 23 64 5 53 63 10 14 17 47 0 6
Mar 17 11:16:50 mars /kernel: Waiting Queue entries:
Mar 17 11:16:50 mars /kernel: Disconnected Queue entries:
Mar 17 11:16:50 mars /kernel: QOUTFIFO entries:
Mar 17 11:16:50 mars /kernel: Sequencer Free SCB List: 29 4 24 14 22 6 13 0
12 11 30 15 28 27 10 19 23 3 25 26 7 17 1 31 5 2 20 21 8 16 9
Mar 17 11:16:50 mars /kernel: Pending list: 6 0 47 17 14 10 63 53 5 64 23 34
39 66 36 8 56 69 26 32 41 35 49 30 7 55 40 3 51 20 37 28 45 18 38 44 2 33 9
24 65 12 50 58 54 21 46 15 57 27 1 67 25 11 68 22 59 42 29 16 31 4 43 52
Mar 17 11:16:50 mars /kernel: Kernel Free SCB list: 62 139 120 121 122 123
124 125 126 127 128 129 110 111 112 113 114 115 116 117 118 119 100 101 102
103 104 105 106 107 108 109 90 91 92 93 94 95 96 97 98 99 80 81 82 83 84 85
86 87 88 89 70 71 72 73 74 75 76 77 78 79 60 61 19 48 138 137 136 135 134
133 132 131 130
Mar 17 11:16:50 mars /kernel: sg[0] - Addr 0xba0000 : Length 4096
Mar 17 11:16:50 mars /kernel: sg[1] - Addr 0x1841000 : Length 4096
Mar 17 11:16:50 mars /kernel: (da0:ahc0:0:0:0): BDR message in message
buffer
Mar 17 11:16:50 mars /kernel: (da0:ahc0:0:0:0): SCB 0x34 - timed out in
Data-out phase, SEQADDR == 0x11a
Mar 17 11:16:50 mars /kernel: STACK == 0xe4, 0x67, 0x164, 0x35
Mar 17 11:16:50 mars /kernel: SXFRCTL0 == 0x80
Mar 17 11:16:50 mars /kernel: ahc0: Dumping Card State at SEQADDR 0x11a
Mar 17 11:16:50 mars /kernel: SCSISEQ = 0x12, SBLKCTL = 0xa, SSTAT0 0x0
Mar 17 11:16:50 mars /kernel: SCB count = 140
Mar 17 11:16:50 mars /kernel: Kernel NEXTQSCB = 13
Mar 17 11:16:50 mars /kernel: Card NEXTQSCB = 43
Mar 17 11:16:50 mars /kernel: QINFIFO entries: 43 4 31 16 29 42 59 22 68 11
25 67 1 27 57 15 46 21 54 58 50 12 65 24 9 33 2 44 38 18 45 28 37 20 51 3 40
55 7 30 49 35 41 32 26 69 56 8 36 66 39 34 23 64 5 53 63 10 14 17 47 0 6
Mar 17 11:16:50 mars /kernel: Waiting Queue entries:
Mar 17 11:16:50 mars /kernel: Disconnected Queue entries:
Mar 17 11:16:50 mars /kernel: QOUTFIFO entries:
Mar 17 11:16:50 mars /kernel: Sequencer Free SCB List: 29 4 24 14 22 6 13 0
12 11 30 15 28 27 10 19 23 3 25 26 7 17 1 31 5 2 20 21 8 16 9
Mar 17 11:16:50 mars /kernel: Pending list: 6 0 47 17 14 10 63 53 5 64 23 34
39 66 36 8 56 69 26 32 41 35 49 30 7 55 40 3 51 20 37 28 45 18 38 44 2 33 9
24 65 12 50 58 54 21 46 15 57 27 1 67 25 11 68 22 59 42 29 16 31 4 43 52
Mar 17 11:16:50 mars /kernel: Kernel Free SCB list: 62 139 120 121 122 123
124 125 126 127 128 129 110 111 112 113 114 115 116 117 118 119 100 101 102
103 104 105 106 107 108 109 90 91 92 93 94 95 96 97 98 99 80 81 82 83 84 85
86 87 88 89 70 71 72 73 74 75 76 77 78 79 60 61 19 48 138 137 136 135 134
133 132 131 130
Mar 17 11:16:50 mars /kernel: sg[0] - Addr 0xba0000 : Length 4096
Mar 17 11:16:50 mars /kernel: sg[1] - Addr 0x1841000 : Length 4096
Mar 17 11:16:50 mars /kernel: (da0:ahc0:0:0:0): no longer in timeout, status
= 34b
Mar 17 11:16:50 mars /kernel: ahc0: Issued Channel A Bus Reset. 64 SCBs
aborted
Mar 17 11:20:00 mars /USR/SBIN/CRON[67083]: (root) CMD (/usr/libexec/atrun)
Mar 17 11:25:00 mars /USR/SBIN/CRON[73081]: (root) CMD (/usr/libexec/atrun)
Copyright (c) 1992-2001 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 4.3-BETA #0: Sat Mar 17 08:51:23 GMT 2001
root@mars.talksport.net:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (501.14-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x673 Stepping = 3
Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,
PAT,PSE36,MMX,FXSR,SSE>
real memory = 134152192 (131008K bytes)
avail memory = 126230528 (123272K bytes)
Preloaded elf kernel "kernel" at 0xc044c000.
Pentium Pro MTRR support enabled
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib2: <VIA 82C598MVP (Apollo MVP3) PCI-PCI (AGP) bridge> at device 1.0 on
pci0
pci1: <PCI bus> on pcib2
pci1: <ATI Rage128-RL graphics accelerator> at 0.0
isab0: <VIA 82C596B PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C596 ATA33 controller> port 0xa000-0xa00f at device 7.1 on
pci0
uhci0: <VIA 83C572 USB controller> port 0xa400-0xa41f irq 15 at device 7.2
on pci0
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xa800-0xa83f mem
0xec000000-0xec0fffff,0xec101000-0xec101fff irq 11 at device 8.0 on pci0
fxp0: Ethernet address 00:d0:b7:9d:94:e2
ahc0: <Adaptec 19160B Ultra160 SCSI adapter> port 0xac00-0xacff mem
0xec100000-0xec100fff irq 10 at device 10.0 on pci0
aic7892: Wide Channel A, SCSI Id=7, 32/255 SCBs
pci0: <unknown card> (vendor=0x125d, dev=0x1969) at 11.0 irq 14
pcib1: <Host to PCI bridge> on motherboard
pci2: <PCI bus> on pcib1
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
Waiting 15 seconds for SCSI devices to settle
da0 at ahc0 bus 0 target 0 lun 0
da0: <QUANTUM ATLAS10K2-TY092L DDD6> Fixed Direct Access SCSI-3 device
da0: 160.000MB/s transfers (80.000MHz, offset 127, 16bit), Tagged Queueing
Enabled
da0: 8759MB (17938985 512 byte sectors: 255H 63S/T 1116C)
Mounting root from ufs:/dev/da0s1a
cd0 at ahc0 bus 0 target 6 lun 0
cd0: <PLEXTOR CD-ROM PX-40TS 1.10> Removable CD-ROM SCSI-2 device
cd0: 20.000MB/s transfers (20.000MHz, offset 15)
cd0: Attempt to query device size failed: NOT READY, Medium not present -
tray closed
>
>Regards, Phone: (250)387-8437
>Cy Schubert Fax: (250)387-5766
>Team Leader, Sun/Alpha Team Internet: Cy.Schubert@osg.gov.bc.ca
>Open Systems Group, ITSD, ISTA
>Province of BC
>
- Ian Vaudrey
IT Manager
talkSPORT 1089/1053am - a Wireless Group company.
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