Date: Tue, 20 Feb 2001 20:01:50 +0200 From: Lauri Laupmaa <mauri@inspiral.net> To: stable@freebsd.org Subject: ahc driver changes ? Message-ID: <3A92B10E.4A786C08@inspiral.net>
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Hi Somewhere between 4.2-REL and 4.2-STABLE cvsupped on Feb 1 someting has badly changed ... This change broke 3 machines out of about 20... most of them having adaptec scsi controllers. And one old micropolis raidtower is hanging also. One of the machines has old EISA aic7770, two others have newer PCI aha78xx series. Needless to say they all have long and glorious past :) One old EISA HP has had uptime of 420 days while having SCO 3.2v4.2 on it. When kernel is probing scsi bus it just starts looping and never starts mounting filesystems. When I boot my old kernel, everything is happy again... Any ideas ? TIA ____ Lauri. After detecting first SCSI disk it goes on like that: Feb 1 23:24:17 kuukala /kernel: 31 Feb 1 23:24:17 kuukala /kernel: SCSIID == 0x47, SCB_SCSIID == 0xc7, SCB_LUN == 0x0, SCB_TAG == 0x0, SCB_CONTRO L == 0x40 Feb 1 23:24:17 kuukala /kernel: SCSIBUSL == 0x0, SCSISIGI == 0x46 Feb 1 23:24:17 kuukala /kernel: SXFRCTL0 == 0x8 Feb 1 23:24:18 kuukala /kernel: SEQCTL == 0x10 Feb 1 23:24:18 kuukala /kernel: ahc0: Dumping Card State at SEQADDR 0x19a Feb 1 23:24:18 kuukala /kernel: SCB count = 30 Feb 1 23:24:18 kuukala /kernel: Kernel NEXTQSCB = 15 Feb 1 23:24:18 kuukala /kernel: Card NEXTQSCB = 15 Feb 1 23:24:19 kuukala /kernel: QINFIFO entries: Feb 1 23:24:19 kuukala /kernel: Waiting Queue entries: 1:0 Feb 1 23:24:19 kuukala /kernel: Disconnected Queue entries: 2:4 0:2 Feb 1 23:24:19 kuukala /kernel: QOUTFIFO entries: Feb 1 23:24:19 kuukala /kernel: Sequencer Free SCB List: 3 Feb 1 23:24:20 kuukala /kernel: Pending list: 0 4 2 Feb 1 23:24:20 kuukala /kernel: Kernel Free SCB list: 6 3 1 17 5 18 9 7 8 16 27 19 14 28 29 10 11 12 13 26 25 24 23 22 21 20 Feb 1 23:24:20 kuukala /kernel: Untagged Q(1): 2 Feb 1 23:24:20 kuukala /kernel: Untagged Q(3): 4 Feb 1 23:24:20 kuukala /kernel: Untagged Q(4): 0 Feb 1 23:24:21 kuukala /kernel: ahc0:B:1: Target did not send an IDENTIFY message. LASTPHASE = 0x40, SAVED_SCS IID == 0x97 Feb 1 23:24:21 kuukala /kernel: ahc0: Issued Channel B Bus Reset. 3 SCBs aborted Feb 1 23:24:21 kuukala /kernel: ahc0:B:4: no active SCB for reconnecting target - issuing BUS DEVICE RESET Feb 1 23:24:21 kuukala /kernel: SAVED_SCSIID == 0xc7, SAVED_LUN == 0x0, ARG_1 == 0xff ACCUM = 0x80 Feb 1 23:24:21 kuukala /kernel: SEQ_FLAGS == 0x0, SCBPTR == 0x1, BTT == 0xf, SINDEX == 0x31 Feb 1 23:24:22 kuukala /kernel: SCSIID == 0x17, SCB_SCSIID == 0x97, SCB_LUN == 0x0, SCB_TAG == 0x4, SCB_CONTRO L == 0x40 Feb 1 23:24:22 kuukala /kernel: SCSIBUSL == 0x0, SCSISIGI == 0x46 Feb 1 23:24:22 kuukala /kernel: SXFRCTL0USL == 0x0, SCSISIGI == 0x46 Feb 1 23:24:22 kuukala /kernel: SXFRCTL0 == 0x8 Feb 1 23:24:22 kuukala /kernel: SEQCTL == 0x10 Feb 1 23:24:23 kuukala /kernel: ahc0: Dumping Card State at SEQADDR 0x19a Feb 1 23:24:23 kuukala /kernel: SCB count = 30 Feb 1 23:24:23 kuukala /kernel: Kernel NEXTQSCB = 0 Feb 1 23:24:23 kuukala /kernel: Card NEXTQSCB = 6 Feb 1 23:24:23 kuukala /kernel: QINFIFO entries: 6 Feb 1 23:24:23 kuukala /kernel: Waiting Queue entries: 1:2 Feb 1 23:24:24 kuukala /kernel: Disconnected Queue entries: 3:1 2:17 Feb 1 23:24:24 kuukala /kernel: QOUTFIFO entries: Feb 1 23:24:24 kuukala /kernel: Sequencer Free SCB List: 0 Feb 1 23:24:24 kuukala /kernel: Pending list: 6 2 1 17 Feb 1 23:24:25 kuukala /kernel: Kernel Free SCB list: 3 15 4 5 18 9 7 8 16 27 19 14 28 29 10 11 12 13 26 25 24 23 22 21 20 Feb 1 23:24:25 kuukala /kernel: Untagged Q(1): 17 Feb 1 23:24:25 kuukala /kernel: Untagged Q(3): 2 Feb 1 23:24:25 kuukala /kernel: Untagged Q(4): 1 Feb 1 23:24:25 kuukala /kernel: ahc0:B:1: Target did not send an IDENTIFY message. LASTPHASE = 0x40, SAVED_SCS IID == 0x97 Feb 1 23:24:26 kuukala /kernel: ahc0: Issued Channel B Bus Reset. 3 SCBs aborted Feb 1 23:24:26 kuukala /kernel: ahc0:B:3: no active SCB for reconnecting target - issuing BUS DEVICE RESET Feb 1 23:24:26 kuukala /kernel: SAVED_SCSIID == 0xb7, SAVED_LUN == 0x0, ARG_1 == 0xff ACCUM = 0x80 Feb 1 23:24:26 kuukala /kernel: SEQ_FLAGS == 0x0, SCBPTR == 0x1, BTT == 0x0, SINDEX == 0x31 Feb 1 23:24:26 kuukala /kernel: SCSIID == 0x17, SCB_SCSIID == 0x97, SCB_LUN == 0x0, SCB_TAG == 0x1, SCB_CONTRO L == 0x40 Feb 1 23:24:27 kuukala /kernel: SCSIBUSL == 0x0, SCSISIGI == 0x46 Feb 1 23:24:27 kuukala /kernel: SXFRCTL0 == 0x8 Feb 1 23:24:27 kuukala /kernel: SEQCTL == 0x10 Feb 1 23:24:27 kuukala /kernel: ahc0: Dumping Card State at SEQADDR 0x19a Feb 1 23:24:28 kuukala /kernel: SCB count = 30 Feb 1 23:24:28 kuukala /kernel: Kerne0x40 Feb 1 23:24:28 kuukala /kernel: SCSIBUSL == 0x0, SCSISIGI == 0x46 Feb 1 23:24:28 kuukala /kernel: SXFRCTL0 == 0x8 Feb 1 23:24:28 kuukala /kernel: SEQCTL == 0x10 Feb 1 23:24:29 kuukala /kernel: ahc0: Dumping Card State at SEQADDR 0x19a Feb 1 23:24:29 kuukala /kernel: SCB count = 30 Feb 1 23:24:29 kuukala /kernel: Kernel NEXTQSCB = 6 Feb 1 23:24:29 kuukala /kernel: Card NEXTQSCB = 3 Feb 1 23:24:30 kuukala /kernel: QINFIFO entries: 3 Feb 1 23:24:30 kuukala /kernel: Waiting Queue entries: 2:1 Feb 1 23:24:30 kuukala /kernel: Disconnected Queue entries: 1:17 0:0 Feb 1 23:24:30 kuukala /kernel: QOUTFIFO entries: Feb 1 23:24:30 kuukala /kernel: Sequencer Free SCB List: 3 Feb 1 23:24:31 kuukala /kernel: Pending list: 3 1 17 0 Feb 1 23:24:31 kuukala /kernel: Kernel Free SCB list: 2 15 4 5 18 9 7 8 16 27 19 14 28 29 10 11 12 13 26 25 24 23 22 21 20 Feb 1 23:24:31 kuukala /kernel: Untagged Q(1): 1 Feb 1 23:24:31 kuukala /kernel: Untagged Q(3): 0 Feb 1 23:24:31 kuukala /kernel: Untagged Q(4): 17 Feb 1 23:24:32 kuukala /kernel: ahc0:B:3: Target did not send an IDENTIFY message. LASTPHASE = 0x40, SAVED_SCS IID == 0xb7 Feb 1 23:24:32 kuukala /kernel: ahc0: Issued Channel B Bus Reset. 3 SCBs aborted Feb 1 23:24:32 kuukala /kernel: ahc0:B:1: no active SCB for reconnecting target - issuing BUS DEVICE RESET Feb 1 23:24:32 kuukala /kernel: SAVED_SCSIID == 0x97, SAVED_LUN == 0x0, ARG_1 == 0xff ACCUM = 0x80 Feb 1 23:24:32 kuukala /kernel: SEQ_FLAGS == 0x0, SCBPTR == 0x2, BTT == 0x6, SINDEX == 0x31 Feb 1 23:24:32 kuukala /kernel: SCSIID == 0x37, SCB_SCSIID == 0xb7, SCB_LUN == 0x0, SCB_TAG == 0x11, SCB_CONTR OL == 0x40 Feb 1 23:24:33 kuukala /kernel: SCSIBUSL == 0x0, SCSISIGI == 0x46 Feb 1 23:24:33 kuukala /kernel: SXFRCTL0 == 0x8 Feb 1 23:24:33 kuukala /kernel: SEQCTL == 0x10 Feb 1 23:24:34 kuukala /kernel: ahc0: Dumping Card State at SEQADDR 0x19a Feb 1 23:24:34 kuukala /kernel: SCB count = ONTROL == 0x40 Feb 1 23:24:34 kuukala /kernel: SCSIBUSL == 0x0, SCSISIGI == 0x46 Feb 1 23:24:34 kuukala /kernel: SXFRCTL0 == 0x8 Feb 1 23:24:34 kuukala /kernel: SEQCTL == 0x10 Feb 1 23:24:35 kuukala /kernel: ahc0: Dumping Card State at SEQADDR 0x19a Feb 1 23:24:35 kuukala /kernel: SCB count = 30 Feb 1 23:24:35 kuukala /kernel: Kernel NEXTQSCB = 15 Feb 1 23:24:35 kuukala /kernel: Card NEXTQSCB = 1 Feb 1 23:24:35 kuukala /kernel: QINFIFO entries: 1 Feb 1 23:24:35 kuukala /kernel: Waiting Queue entries: 2:5 Feb 1 23:24:36 kuukala /kernel: Disconnected Queue entries: 3:3 1:6 Feb 1 23:24:36 kuukala /kernel: QOUTFIFO entries: Feb 1 23:24:36 kuukala /kernel: Sequencer Free SCB List: 0 Feb 1 23:24:36 kuukala /kernel: Pending list: 1 5 3 6 Feb 1 23:24:37 kuukala /kernel: Kernel Free SCB list: 4 17 0 2 18 9 7 8 16 27 19 14 28 29 10 11 12 13 26 25 24 23 22 21 20 Feb 1 23:24:37 kuukala /kernel: Untagged Q(1): 5 Feb 1 23:24:37 kuukala /kernel: Untagged Q(3): 6 Feb 1 23:24:37 kuukala /kernel: Untagged Q(4): 3 Feb 1 23:24:37 kuukala /kernel: ahc0:B:3: Target did not send an IDENTIFY message. LASTPHASE = 0x40, SAVED_SCS IID == 0xb7 Feb 1 23:24:37 kuukala /kernel: ahc0: Issued Channel B Bus Reset. 3 SCBs aborted Feb 1 23:24:38 kuukala /kernel: ahc0:B:1: no active SCB for reconnecting target - issuing BUS DEVICE RESET Feb 1 23:24:38 kuukala /kernel: SAVED_SCSIID == 0x97, SAVED_LUN == 0x0, ARG_1 == 0xff ACCUM = 0x80 Feb 1 23:24:38 kuukala /kernel: SEQ_FLAGS == 0x0, SCBPTR == 0x2, BTT == 0xf, SINDEX == 0x31 Feb 1 23:24:38 kuukala /kernel: SCSIID == 0x37, SCB_SCSIID == 0xb7, SCB_LUN == 0x0, SCB_TAG == 0x3, SCB_CONTRO L == 0x40 Feb 1 23:24:38 kuukala /kernel: SCSIBUSL == 0x0, SCSISIGI == 0x46 Feb 1 23:24:39 kuukala /kernel: SXFRCTL0 == 0x8 Feb 1 23:24:39 kuukala /kernel: SEQCTL == 0x10 Feb 1 23:24:39 kuukala /kernel: ahc0: Dumping Card State at SEQADDR 0x19TROL == 0x40 Feb 1 23:24:39 kuukala /kernel: SCSIBUSL == 0x0, SCSISIGI == 0x46 Feb 1 23:24:40 kuukala /kernel: SXFRCTL0 == 0x8 Feb 1 23:24:40 kuukala /kernel: SEQCTL == 0x10 Feb 1 23:24:40 kuukala /kernel: ahc0: Dumping Card State at SEQADDR 0x19a Feb 1 23:24:40 kuukala /kernel: SCB count = 30 Feb 1 23:24:40 kuukala /kernel: Kernel NEXTQSCB = 6 Feb 1 23:24:41 kuukala /kernel: Card NEXTQSCB = 5 Feb 1 23:24:41 kuukala /kernel: QINFIFO entries: 5 Feb 1 23:24:41 kuukala /kernel: Waiting Queue entries: 1:15 Feb 1 23:24:41 kuukala /kernel: Disconnected Queue entries: 3:1 0:3 Feb 1 23:24:41 kuukala /kernel: QOUTFIFO entries: Feb 1 23:24:41 kuukala /kernel: Sequencer Free SCB List: 2 Feb 1 23:24:42 kuukala /kernel: Pending list: 5 15 1 3 Feb 1 23:24:42 kuukala /kernel: Kernel Free SCB list: 4 17 0 2 18 9 7 8 16 27 19 14 28 29 10 11 12 13 26 25 24 23 22 21 20 Feb 1 23:24:42 kuukala /kernel: Untagged Q(1): 15 Feb 1 23:24:43 kuukala /kernel: Untagged Q(3): 3 Feb 1 23:24:43 kuukala /kernel: Untagged Q(4): 1 Feb 1 23:24:43 kuukala /kernel: ahc0:B:3: Target did not send an IDENTIFY message. LASTPHASE = 0x40, SAVED_SCS IID == 0xb7 Feb 1 23:24:43 kuukala /kernel: ahc0: Issued Channel B Bus Reset. 3 SCBs aborted Feb 1 23:24:44 kuukala /kernel: ahc0:B:1: no active SCB for reconnecting target - issuing BUS DEVICE RESET Feb 1 23:24:44 kuukala /kernel: SAVED_SCSIID == 0x97, SAVED_LUN == 0x0, ARG_1 == 0xff ACCUM = 0x80 Feb 1 23:24:44 kuukala /kernel: SEQ_FLAGS == 0x0, SCBPTR == 0x1, BTT == 0x6, SINDEX == 0x31 Feb 1 23:24:44 kuukala /kernel: SCSIID == 0x37, SCB_SCSIID == 0xb7, SCB_LUN == 0x0, SCB_TAG == 0x1, SCB_CONTRO L == 0x40 Feb 1 23:24:44 kuukala /kernel: SCSIBUSL == 0x0, SCSISIGI == 0x46 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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