[FUGSPBR] Erro em HD ( SCB ) significado?

Nilton Jose Rizzo rizzo em larry.lin.ufrj.br
Qua Fev 5 10:48:32 BRST 2003



	Pessoal hoje de manha ao chegar vi isso aqui e o meu
	HD esta fora (SCSI 3 18GB)

	Os outros tres estavam OK! ( 0,1 e 2)

	Isso pode ser sintoma de possivel futura falha?

	O que q SCB?

			Rizzo

Feb  4 23:03:41 smb /kernel: (da3:ahc0:0:8:0): SCB 0x1b - timed out
Feb  4 23:03:41 smb /kernel: ahc0: Dumping Card State while idle, at SEQADDR 0x7
Feb  4 23:03:41 smb /kernel: ACCUM = 0x66, SINDEX = 0x2e, DINDEX = 0x8c, ARG_2 =
 0x0
Feb  4 23:03:41 smb /kernel: HCNT = 0x0 SCBPTR = 0x6
Feb  4 23:03:41 smb /kernel: SCSISEQ = 0x12, SBLKCTL = 0x2
Feb  4 23:03:41 smb /kernel: DFCNTRL = 0x0, DFSTATUS = 0x29
Feb  4 23:03:41 smb /kernel: LASTPHASE = 0x1, SCSISIGI = 0x0, SXFRCTL0 = 0x80
Feb  4 23:03:41 smb /kernel: SSTAT0 = 0x5, SSTAT1 = 0xa
Feb  4 23:03:41 smb /kernel: STACK == 0x3, 0xec, 0x147, 0x0
Feb  4 23:03:41 smb /kernel: SCB count = 100
Feb  4 23:03:41 smb /kernel: Kernel NEXTQSCB = 43
Feb  4 23:03:41 smb /kernel: Card NEXTQSCB = 43
Feb  4 23:03:41 smb /kernel: QINFIFO entries:
Feb  4 23:03:41 smb /kernel: Waiting Queue entries:
Feb  4 23:03:41 smb /kernel: Disconnected Queue entries: 13:27
Feb  4 23:03:41 smb /kernel: QOUTFIFO entries:
Feb  4 23:03:41 smb /kernel: Sequencer Free SCB List: 6 11 4 15 12 5 1 14 3 8 7
9 10 0 2
Feb  4 23:03:41 smb /kernel: Sequencer SCB Info: 0(c 0x68, s 0x27, l 0, t 0xff)
1(c 0x68, s 0x27, l 0, t 0xff) 2(c 0x68, s 0x87, l 0, t 0xff) 3(c 0x68, s 0x27,
l 0, t 0xff) 4(c 0x68, s 0x27, l 0, t 0xff) 5(c 0x68, s 0x7, l 0, t 0xff) 6(c 0x
68, s 0x27, l 0, t 0xff) 7(c 0x68, s 0x7, l 0, t 0xff) 8(c 0x68, s 0x27, l 0, t
0xff) 9(c 0x68, s 0x27, l 0, t 0xff) 10(c 0x68, s 0x27, l 0, t 0xff) 11(c 0x68,
Feb  4 23:03:41 smb /kernel: QOUTFIFO entries:
Feb  4 23:03:41 smb /kernel: QOUTFIFO entries:
Feb  4 23:03:41 smb /kernel: Sequencer Free SCB List: 6 11 4 15 12 5 1 14 3 8 7
9 10 0 2
Feb  4 23:03:41 smb /kernel: Sequencer SCB Info: 0(c 0x68, s 0x27, l 0, t 0xff)
1(c 0x68, s 0x27, l 0, t 0xff) 2(c 0x68, s 0x87, l 0, t 0xff) 3(c 0x68, s 0x27,
l 0, t 0xff) 4(c 0x68, s 0x27, l 0, t 0xff) 5(c 0x68, s 0x7, l 0, t 0xff) 6(c 0x
68, s 0x27, l 0, t 0xff) 7(c 0x68, s 0x7, l 0, t 0xff) 8(c 0x68, s 0x27, l 0, t
0xff) 9(c 0x68, s 0x27, l 0, t 0xff) 10(c 0x68, s 0x27, l 0, t 0xff) 11(c 0x68,
s 0x27, l 0, t 0xff) 12(c 0x68, s 0x7, l 0, t 0xff) 13(c 0x6e, s 0x87, l 0, t 0x
1b) 14(c 0x68, s 0x7, l 0, t 0xff) 15(c 0x68, s 0x7, l 0, t 0xff)
Feb  4 23:03:41 smb /kernel: Pending list: 27(c 0x6a, s 0x87, l 0)
Feb  4 23:03:41 smb /kernel: Kernel Free SCB list: 46 5 12 28 22 7 26 61 25 72 8
 13 33 78 79 52 3 57 31 62 37 20 16 41 2 56 24 39 47 17 9 0 65 36 35 45 74 73 59
 76 66 14 34 38 1 67 58 48 49 54 4 10 18 60 75 29 51 53 69 11 30 64 40 77 32 23
96 97 98 99 80 81 82 83 84 85 86 87 88 89 70 71 42 15 50 6 55 21 19 63 68 44 95
94 93 92 91 90
Feb  4 23:03:41 smb /kernel: sg[0] - Addr 0x5baf000 : Length 2048
Feb  4 23:03:41 smb /kernel: (da3:ahc0:0:8:0): Queuing a BDR SCB
Feb  4 23:03:42 smb /kernel: (da3:ahc0:0:8:0): Bus Device Reset Message Sent
Feb  4 23:03:42 smb /kernel: (da3:ahc0:0:8:0): no longer in timeout, status = 34
b
Feb  4 23:03:42 smb /kernel: ahc0: Bus Device Reset on A:8. 1 SCBs aborted
Feb  5 03:04:17 smb /kernel: (da3:ahc0:0:8:0): Invalidating pack
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