Date: Mon, 26 Mar 2001 15:58:00 +0400 (MSD) From: Alexey Koptsevich <ak@astro.ioffe.rssi.ru> To: scsi@freebsd.org Subject: error messages, Adaptec aic7896 & IBM DDYS-T18350M Message-ID: <Pine.BSF.4.21.0103261435160.3706-300000@astro.ioffe.rssi.ru>
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[-- Attachment #1 --]
Hello,
I have a problem with my IBM DDYS-T18350M discs and Adaptec aic7896
controller. I attach error messages (they appeared this night without
further repetitions), as well as output of 'dmesg'. There are several
things that are not clear for me here and I would be grateful for help if
it is possible:
- Which errors may produce such messages? bus error, drive bad blocks,
drive conrtoller errors, all of them, something else?
- Last time when similar messages appeared bad blocks have been found on
the disc during 'media verification', now I have checked for bad blocks
but have not found any (although some some files have been lost during
fsck). Does it mean bad blocks were absent or they have been automatically
reassigned by the drive before check?
- At which conditions automatic reassignment occur? Are special settings
needed to enable it?
Thanks a lot,
Alex
[-- Attachment #2 --]
Copyright (c) 1992-2000 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 4.2-RELEASE #0: Sun Mar 11 19:28:15 MSK 2001
root@astro.ioffe.rssi.ru:/usr/src/sys/compile/ASTRO
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (845.64-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x683 Stepping = 3
Features=0x387fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,PN,MMX,FXSR,SSE>
real memory = 671023104 (655296K bytes)
config> di sn0
No such device: sn0
Invalid command or syntax. Type `?' for help.
config> di lnc0
No such device: lnc0
Invalid command or syntax. Type `?' for help.
config> di ie0
No such device: ie0
Invalid command or syntax. Type `?' for help.
config> di fe0
No such device: fe0
Invalid command or syntax. Type `?' for help.
config> di ed0
No such device: ed0
Invalid command or syntax. Type `?' for help.
config> di cs0
No such device: cs0
Invalid command or syntax. Type `?' for help.
config> di bt0
No such device: bt0
Invalid command or syntax. Type `?' for help.
config> di aic0
No such device: aic0
Invalid command or syntax. Type `?' for help.
config> di aha0
No such device: aha0
Invalid command or syntax. Type `?' for help.
config> di adv0
No such device: adv0
Invalid command or syntax. Type `?' for help.
config> en fdc0
config> po fdc0 0x3f0
config> ir fdc0 6
config> dr fdc0 2
config> f fdc0 0
config> en ata1
config> po ata1 0x170
config> ir ata1 15
config> f ata1 0
config> en ata0
config> po ata0 0x1f0
config> ir ata0 14
config> f ata0 0
config> q
avail memory = 649453568 (634232K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000
Preloaded elf kernel "kernel" at 0xc0319000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc031909c.
Pentium Pro MTRR support enabled
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443GX host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib2: <Intel 82443GX (440 GX) PCI-PCI (AGP) bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib2
pcib3: <PCI to PCI bridge (vendor=1011 device=0023)> at device 15.0 on pci1
pci2: <PCI bus> on pcib3
ahc0: <Adaptec aic7896/97 Ultra2 SCSI adapter> port 0x2000-0x20ff mem 0xf4100000-0xf4100fff irq 19 at device 12.0 on pci0
aic7896/97: Wide Channel A, SCSI Id=7, 32/255 SCBs
ahc1: <Adaptec aic7896/97 Ultra2 SCSI adapter> port 0x2400-0x24ff mem 0xf4101000-0xf4101fff irq 19 at device 12.1 on pci0
aic7896/97: Wide Channel B, SCSI Id=7, 32/255 SCBs
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0x2800-0x283f mem 0xf4000000-0xf40fffff,0xf4102000-0xf4102fff irq 21 at device 14.0 on pci0
fxp0: Ethernet address 00:90:27:e0:23:6f
isab0: <Intel 82371AB PCI to ISA bridge> at device 18.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0x2860-0x286f at device 18.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x2840-0x285f irq 21 at device 18.2 on pci0
usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
Timecounter "PIIX" frequency 3579545 Hz
chip1: <Intel 82371AB Power management controller> port 0x1040-0x104f at device 18.3 on pci0
pci0: <Cirrus Logic GD5480 SVGA controller> at 20.0
pcib1: <Intel 82443GX host to AGP bridge> on motherboard
pci3: <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: configured irq 3 not in bitmap of probed irqs 0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: IEEE1284 device found /NIBBLE
Probing for PnP devices on ppbus0:
ppbus0: <Hewlett-Packard LaserJet 4L> HP ENHANCED PCL5,PJL
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
SMP: AP CPU #1 Launched!
ad2: 19595MB <QUANTUM FIREBALLP AS20.5> [39813/16/63] at ata1-master UDMA33
Mounting root from ufs:/dev/da0s1a
da0 at ahc0 bus 0 target 0 lun 0
da0: <IBM DMVS09V 0100> Fixed Direct Access SCSI-3 device
da0: 80.000MB/s transfers (40.000MHz, offset 31, 16bit), Tagged Queueing Enabled
da0: 8748MB (17916240 512 byte sectors: 255H 63S/T 1115C)
da3 at ahc1 bus 0 target 8 lun 0
da3: <SEAGATE ST34572W 0718> Fixed Direct Access SCSI-2 device
da3: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da3: 4340MB (8888924 512 byte sectors: 255H 63S/T 553C)
da1 at ahc0 bus 0 target 9 lun 0
da1: <IBM DDYS-T18350M S93E> Fixed Direct Access SCSI-3 device
da1: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da1: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
da2 at ahc0 bus 0 target 12 lun 0
da2: <IBM DDYS-T18350M S93E> Fixed Direct Access SCSI-3 device
da2: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da2: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
[-- Attachment #3 --]
ar 25 03:01:33 astro /kernel: (da1:ahc0:0:9:0): SCB 0xd4 - timed out while idle, SEQADDR == 0x4
Mar 25 03:01:37 astro /kernel: STACK == 0x1, 0x106, 0x15e, 0x174
Mar 25 03:01:37 astro /kernel: SXFRCTL0 == 0x80
Mar 25 03:01:37 astro /kernel: SCB count = 220
Mar 25 03:01:37 astro /kernel: QINFIFO entries:
Mar 25 03:01:37 astro /kernel: Waiting Queue entries:
Mar 25 03:01:37 astro /kernel: Disconnected Queue entries: 1:208 13:52 17:206 5:106 30:42 24:31 4:132 28:142 21:92 0:27 25:180 12:112 29:218 9:4 8:133 23:159 14:11 19:182 26:202 3:116 7:35 22:21 2:49 18:40 31:0 20:185 10:24 27:44 16:123 6:212
Mar 25 03:01:37 astro /kernel: QOUTFIFO entries:
Mar 25 03:01:37 astro /kernel: Sequencer Free SCB List: 11 15
Mar 25 03:01:37 astro /kernel: Pending list: 157 29 208 52 206 69 135 122 55 6 12 125 172 140 162 90 144 195 209 139 204 81 51 105 54 95 80 149 73 94 138 137 15 198 183 131 33 153 87 211 14 199 17 63 26 154 213 197 126 79 16 53 173 217 175 216 101 148 184 103 117 219 66 181 28 189 165 77 38 200 13 190 160 59 152 96 61 136 3 110 156 88 67 93 188 41 75 158 147 186 104 203 70 48 128 82 19 89 113 119 177 106 42 31 132 142 92 27 180 112 218 4 133 159 11 182 202 116 35 21 49 40 0 185 24 44 123 212
Mar 25 03:01:37 astro /kernel: Kernel Free SCB list: 141 114 60 118 98 146 192 58 151 84 5 99 215 71 174 34 109 194 47 191 205 121 83 39 155 36 108 129 164 32 176 166 78 115 179 46 170 56 85 72 168 86 91 57 102 68 20 37 2 111 107 150 65 120 145 30 43 169 187 7 134 100 76 214 50 124 18 193 22 161 127 25 196 23 130 207 171 45 10 9 64 62 97 167 143 74 163 1 8 178 210
Mar 25 03:01:37 astro /kernel: sg[0] - Addr 0xf43d000 : Length 4096
Mar 25 03:01:37 astro /kernel: sg[1] - Addr 0x8efe000 : Length 4096
Mar 25 03:01:37 astro /kernel: (da1:ahc0:0:9:0): Queuing a BDR SCB
Mar 25 03:01:37 astro /kernel: (da1:ahc0:0:9:0): SCB 0xd4 - timed out while idle, SEQADDR == 0x166
Mar 25 03:01:37 astro /kernel: STACK == 0x174, 0x15e, 0x174, 0x2e
Mar 25 03:01:37 astro /kernel: SXFRCTL0 == 0x88
Mar 25 03:01:37 astro /kernel: SCB count = 220
Mar 25 03:01:37 astro /kernel: QINFIFO entries:
Mar 25 03:01:37 astro /kernel: Waiting Queue entries:
Mar 25 03:01:37 astro /kernel: Disconnected Queue entries: 1:208 13:52 17:206 5:106 30:42 24:31 4:132 28:142 21:92 0:27 25:180 12:112 29:218 9:4 8:133 23:159 14:11 19:182 26:202 3:116 7:35 22:21 2:49 18:40 31:0 20:185 10:24 27:44 16:123
Mar 25 03:01:37 astro /kernel: QOUTFIFO entries:
Mar 25 03:01:37 astro /kernel: Sequencer Free SCB List: 11 15
Mar 25 03:01:37 astro /kernel: Pending list: 157 29 208 52 206 69 135 122 55 6 12 125 172 140 162 90 144 195 209 139 204 81 51 105 54 95 80 149 73 94 138 137 15 198 183 131 33 153 87 211 14 199 17 63 26 154 213 197 126 79 16 53 173 217 175 216 101 148 184 103 117 219 66 181 28 189 165 77 38 200 13 190 160 59 152 96 61 136 3 110 156 88 67 93 188 41 75 158 147 186 104 203 70 48 128 82 19 89 113 119 177 106 42 31 132 142 92 27 180 112 218 4 133 159 11 182 202 116 35 21 49 40 0 185 24 44 123 212
Mar 25 03:01:37 astro /kernel: Kernel Free SCB list: 141 114 60 118 98 146 192 58 151 84 5 99 215 71 174 34 109 194 47 191 205 121 83 39 155 36 108 129 164 32 176 166 78 115 179 46 170 56 85 72 168 86 91 57 102 68 20 37 2 111 107 150 65 120 145 30 43 169 187 7 134 100 76 214 50 124 18 193 22 161 127 25 196 23 130 207 171 45 10 9 64 62 97 167 143 74 163 1 8 178 210
Mar 25 03:01:37 astro /kernel: sg[0] - Addr 0xf43d000 : Length 4096
Mar 25 03:01:37 astro /kernel: sg[1] - Addr 0x8efe000 : Length 4096
Mar 25 03:01:37 astro /kernel: (da1:ahc0:0:9:0): no longer in timeout, status = 34b
Mar 25 03:01:37 astro /kernel: ahc0: Issued Channel A Bus Reset. 128 SCBs aborted
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