Raid1 with failing drive

DISCUSSION Stephen Hemminger 3 participants 4 messages Oct 28, 2008 – Oct 29, 2008 Btrfs file system

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Stephen Hemminger

author

2008-10-28 23:48 UTC #0 lore raw

I have a system with a pair of small/fast but unreliable scsi drives. I tried setting up a raid1 configuration and using it for builds.
Using 2.6.26.7 and btrfs 0.16. When using ext3 (no raid) on same partition,
the driver would recalibrate and log something an keep going. But with btrfs it doesn't recover and takes drive offline.

Layout is:
sda1 root (ext3)
sda5 swap
sda6 raid1 btrfs
sdb6 raid1 btrfs

After several hours, a build failed with an i/o error returned to the compile. Then all i/o fails. Perhaps block layer or btrfs is taking it offline and stopping the root filesystem

The log was:

device fsid e7426a4edc6e8e0b-232901a8db06e89e devid 1 transid 18 /dev/sda6
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x2a 0x3f 0x9f 0x0 0x0 0x10 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

scsi0: Dumping Card State at program address 0x32 Mode 0x0 Card was paused
INTSTAT[0x0] SELOID[0x8] SELID[0x80] HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x3] KERNEL_QFREEZE_COUNT[0x3] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff] SSTAT0[0x0] SSTAT1[0x8] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0] SIMODE1[0xa4] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]

SCB Count = 44 CMDS_PENDING = 16 LASTSCB 0xffff CURRSCB 0x14 NEXTSCB 0x0
qinstart = 34965 qinfifonext = 34965
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
35 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 16
Kernel Free SCB list: 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO0 Free, LONGJMP == 0x80ff, SCB 0x0 SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89] SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0] SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x21
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x0]
scsi0: REG0 == 0x2eb5, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0x0, SCB_NEXT == 0x1, SCB_NEXT2 == 0x1d
CDB 2a 0 1 2a 39 57
STACK: 0x23 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 11 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x2a 0x40 0x2f 0x0 0x0 0x80 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

scsi0: Dumping Card State at program address 0x24 Mode 0x22 Card was paused
INTSTAT[0x0] SELOID[0x4] SELID[0x80] HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x3] KERNEL_QFREEZE_COUNT[0x3] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff] SSTAT0[0x0] SSTAT1[0x0] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0] SIMODE1[0xa4] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]

SCB Count = 44 CMDS_PENDING = 16 LASTSCB 0xffff CURRSCB 0xb NEXTSCB 0x0
qinstart = 34967 qinfifonext = 34967
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
35 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 16
Kernel Free SCB list: 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0xb
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0xb, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0xff0b, SCB_NEXT == 0xff00, SCB_NEXT2 == 0x0
CDB b 1 0 0 0 0
STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 38 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x2a 0x9b 0xaf 0x0 0x2 0x58 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

scsi0: Dumping Card State at program address 0x35 Mode 0x11 Card was paused
INTSTAT[0x0] SELOID[0x4] SELID[0x80] HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x3] KERNEL_QFREEZE_COUNT[0x3] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff] SSTAT0[0x0] SSTAT1[0x0] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0] SIMODE1[0xa4] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]

SCB Count = 44 CMDS_PENDING = 16 LASTSCB 0xffff CURRSCB 0x26 NEXTSCB 0x0
qinstart = 34969 qinfifonext = 34969
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
35 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 16
Kernel Free SCB list: 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x26
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0xb101, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0x26, SCB_NEXT == 0xffc0, SCB_NEXT2 == 0xff29
CDB 0 0 0 0 0 0
STACK: 0x23 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 37 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x2f 0xba 0x6f 0x0 0x0 0x40 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

scsi0: Dumping Card State at program address 0x6 Mode 0x33 Card was paused
INTSTAT[0x0] SELOID[0x4] SELID[0x80] HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x3] KERNEL_QFREEZE_COUNT[0x3] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff] SSTAT0[0x0] SSTAT1[0x8] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0] SIMODE1[0xa4] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]

SCB Count = 44 CMDS_PENDING = 16 LASTSCB 0xffff CURRSCB 0x25 NEXTSCB 0x0
qinstart = 34971 qinfifonext = 34971
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
35 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 16
Kernel Free SCB list: 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x25
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0xff00, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0x25, SCB_NEXT == 0xff80, SCB_NEXT2 == 0xff29
CDB 0 0 0 0 0 0
STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 30 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x2f 0xba 0xaf 0x0 0x2 0xf8 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

SCB Count = 44 CMDS_PENDING = 16 LASTSCB 0xffff CURRSCB 0x1e NEXTSCB 0x0
qinstart = 34973 qinfifonext = 34973
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
35 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 16
Kernel Free SCB list: 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x1e
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0xb101, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0x1e, SCB_NEXT == 0xffc0, SCB_NEXT2 == 0xff29
CDB 0 0 0 0 0 0
STACK: 0x23 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 25 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x3a 0xca 0xaf 0x0 0x0 0x98 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

scsi0: Dumping Card State at program address 0x24 Mode 0x22 Card was paused
INTSTAT[0x0] SELOID[0x4] SELID[0x80] HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x3] KERNEL_QFREEZE_COUNT[0x3] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff] SSTAT0[0x0] SSTAT1[0x8] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0] SIMODE1[0xa4] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]

SCB Count = 44 CMDS_PENDING = 16 LASTSCB 0xffff CURRSCB 0x19 NEXTSCB 0x0
qinstart = 34975 qinfifonext = 34975
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
35 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 16
Kernel Free SCB list: 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x19
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0x19, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0xff19, SCB_NEXT == 0xff00, SCB_NEXT2 == 0x0
CDB 19 1 0 0 0 0
STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 24 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x3c 0x47 0x7f 0x0 0x1 0xb0 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

scsi0: Dumping Card State at program address 0x7 Mode 0x33 Card was paused
INTSTAT[0x0] SELOID[0x4] SELID[0x80] HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x3] KERNEL_QFREEZE_COUNT[0x3] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff] SSTAT0[0x0] SSTAT1[0x8] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0] SIMODE1[0xa4] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]

SCB Count = 44 CMDS_PENDING = 16 LASTSCB 0xffff CURRSCB 0x18 NEXTSCB 0x0
qinstart = 34977 qinfifonext = 34977
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
35 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 16
Kernel Free SCB list: 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x18
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0xff00, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0x18, SCB_NEXT == 0xff00, SCB_NEXT2 == 0xff29
CDB 0 0 0 0 0 0
STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 39 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x2f 0x9d 0xb7 0x0 0x0 0x78 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

scsi0: Dumping Card State at program address 0x22 Mode 0x33 Card was paused
INTSTAT[0x0] SELOID[0x4] SELID[0x80] HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x3] KERNEL_QFREEZE_COUNT[0x3] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff] SSTAT0[0x0] SSTAT1[0x8] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0] SIMODE1[0xa4] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]

SCB Count = 44 CMDS_PENDING = 16 LASTSCB 0xffff CURRSCB 0x27 NEXTSCB 0x0
qinstart = 34979 qinfifonext = 34979
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
35 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 16
Kernel Free SCB list: 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x27
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0xff00, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0x27, SCB_NEXT == 0xffc0, SCB_NEXT2 == 0xff29
CDB 0 0 0 0 0 0
STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 7 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x2f 0x9e 0x2f 0x0 0x2 0x0 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

scsi0: Dumping Card State at program address 0x32 Mode 0x0 Card was paused
INTSTAT[0x0] SELOID[0x4] SELID[0x80] HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x3] KERNEL_QFREEZE_COUNT[0x3] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff] SSTAT0[0x0] SSTAT1[0x8] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0] SIMODE1[0xa4] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]

SCB Count = 44 CMDS_PENDING = 16 LASTSCB 0xffff CURRSCB 0x7 NEXTSCB 0x0
qinstart = 34981 qinfifonext = 34981
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
35 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 16
Kernel Free SCB list: 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x7
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0x2eb5, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0x0, SCB_NEXT == 0x1, SCB_NEXT2 == 0x1d
CDB 2a 0 1 2a 39 57
STACK: 0x23 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 26 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x3a 0xc9 0xf 0x0 0x1 0xa0 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

scsi0: Dumping Card State at program address 0x1f Mode 0x33 Card was paused
INTSTAT[0x0] SELOID[0x4] SELID[0x80] HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x3] KERNEL_QFREEZE_COUNT[0x3] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff] SSTAT0[0x0] SSTAT1[0x8] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0] SIMODE1[0xa4] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]

SCB Count = 44 CMDS_PENDING = 16 LASTSCB 0xffff CURRSCB 0x1a NEXTSCB 0x0
qinstart = 34983 qinfifonext = 34983
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
35 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 16
Kernel Free SCB list: 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x1a
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0xff00, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0x1a, SCB_NEXT == 0xff80, SCB_NEXT2 == 0xff29
CDB 0 0 0 0 0 0
STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 18 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x3c 0x49 0x2f 0x0 0x1 0x80 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

scsi0: Dumping Card State at program address 0x21 Mode 0x33 Card was paused
INTSTAT[0x0] SELOID[0x4] SELID[0x80] HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x3] KERNEL_QFREEZE_COUNT[0x3] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff] SSTAT0[0x0] SSTAT1[0x8] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0] SIMODE1[0xa4] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]

SCB Count = 44 CMDS_PENDING = 16 LASTSCB 0xffff CURRSCB 0x12 NEXTSCB 0x0
qinstart = 34985 qinfifonext = 34985
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
35 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 16
Kernel Free SCB list: 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x12
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0xff00, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0x12, SCB_NEXT == 0xffc0, SCB_NEXT2 == 0xff29
CDB 0 0 0 0 0 0
STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 8 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x25 0x62 0xe7 0x0 0x0 0x10 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

scsi0: Dumping Card State at program address 0x38 Mode 0x22 Card was paused
INTSTAT[0x0] SELOID[0x4] SELID[0x80] HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x3] KERNEL_QFREEZE_COUNT[0x3] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff] SSTAT0[0x0] SSTAT1[0x8] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0] SIMODE1[0xa4] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]

SCB Count = 44 CMDS_PENDING = 16 LASTSCB 0xffff CURRSCB 0x8 NEXTSCB 0x0
qinstart = 34987 qinfifonext = 34987
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
35 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 16
Kernel Free SCB list: 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x8
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0x8, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0xff08, SCB_NEXT == 0xff00, SCB_NEXT2 == 0x0
CDB 8 1 0 0 0 0
STACK: 0x24 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 4 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x25 0x63 0x47 0x0 0x0 0x10 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

SCB Count = 44 CMDS_PENDING = 16 LASTSCB 0xffff CURRSCB 0x4 NEXTSCB 0x0
qinstart = 34989 qinfifonext = 34989
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
35 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 16
Kernel Free SCB list: 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x4
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89] SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0xff00, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0x4, SCB_NEXT == 0xff00, SCB_NEXT2 == 0xff29
CDB 0 0 0 0 0 0
STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>> (scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 35 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
found == 0x1
Recovery code awake
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

scsi0: Dumping Card State at program address 0x23 Mode 0x11 Card was paused
INTSTAT[0x0] SELOID[0x4] SELID[0x80] HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x3] KERNEL_QFREEZE_COUNT[0x3] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff] SSTAT0[0x0] SSTAT1[0x0] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0] SIMODE1[0xa4] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]

SCB Count = 44 CMDS_PENDING = 16 LASTSCB 0xffff CURRSCB 0x23 NEXTSCB 0x0
qinstart = 34991 qinfifonext = 34991
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
35 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 16
Kernel Free SCB list: 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x23
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0xb101, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0x23, SCB_NEXT == 0xff00, SCB_NEXT2 == 0xff29
CDB 0 0 0 0 0 0
STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 35 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x2a 0x39 0x57 0x0 0x0 0x38 0x0 found == 0x1
scsi0: At time of recovery, card was not paused

Quoted 1 line

scsi0: Dumping Card State at program address 0x24 Mode 0x22 Card was paused
INTSTAT[0x0] SELOID[0x4] SELID[0x80] HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0x0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x3] KERNEL_QFREEZE_COUNT[0x3] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff] SSTAT0[0x0] SSTAT1[0x0] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0] SIMODE1[0xac] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]

SCB Count = 44 CMDS_PENDING = 15 LASTSCB 0xffff CURRSCB 0x23 NEXTSCB 0x0
qinstart = 34992 qinfifonext = 34992
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 15
Kernel Free SCB list: 35 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x23
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0x23, SINDEX = 0x107, DINDEX = 0x10a
scsi0: SCBPTR == 0xff23, SCB_NEXT == 0xff00, SCB_NEXT2 == 0x0
CDB 23 1 0 0 0 0
STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 0 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x2a 0x3b 0x2f 0x0 0x0 0x38 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

SCB Count = 44 CMDS_PENDING = 15 LASTSCB 0xffff CURRSCB 0x0 NEXTSCB 0x0
qinstart = 34994 qinfifonext = 34994
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 15
Kernel Free SCB list: 35 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x0
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0x0, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0xff00, SCB_NEXT == 0xff00, SCB_NEXT2 == 0x0
CDB 0 1 0 0 0 0
STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 1 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x2a 0x0 0x1 0x2a 0x3f 0xaf 0x0 0x0 0x28 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

SCB Count = 44 CMDS_PENDING = 15 LASTSCB 0xffff CURRSCB 0x1 NEXTSCB 0x0
qinstart = 34996 qinfifonext = 34996
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
1 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
0 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
4 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
8 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
18 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
26 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
7 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
39 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
24 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
25 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
30 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
37 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
38 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
11 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
15 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 15
Kernel Free SCB list: 35 33 36 20 14 9 42 23 32 28 16 29 6 27 43 10 21 2 3 17 31 19 22 34 5 12 13 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x1
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0xb101, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0x1, SCB_NEXT == 0xff00, SCB_NEXT2 == 0xff29
CDB 0 0 0 0 0 0
STACK: 0x23 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 15 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue a TARGET RESET message:CDB: 0x2a 0x0 0x1 0x2a 0x3f 0x9f 0x0 0x0 0x10 0x0
scsi0: Device reset code sleeping
(scsi0:A:4:0): Bus Device Reset Message Sent
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
scsi0: Device reset returning 0x2002
scsi0: device overrun (status 9) on 0:4:0
scsi0: device overrun (status 9) on 0:4:0
scsi0: device overrun (status 9) on 0:4:0
scsi0: device overrun (status 9) on 0:4:0
scsi0: device overrun (status 9) on 0:4:0
scsi0: device overrun (status 9) on 0:4:0
scsi0: device overrun (status 9) on 0:4:0
scsi0: device overrun (status 9) on 0:4:0
scsi0: device overrun (status 9) on 0:4:0
scsi0: device overrun (status 9) on 0:4:0
scsi0: device overrun (status 9) on 0:4:0
scsi0: device overrun (status 9) on 0:4:0
scsi0: device overrun (status 9) on 0:4:0
scsi0: device overrun (status 9) on 0:4:0
scsi0: device overrun (status 9) on 0:4:0
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x28 0x0 0x0 0x1c 0x10 0x17 0x0 0x0 0x8 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

scsi0: Dumping Card State at program address 0x7 Mode 0x33 Card was paused
INTSTAT[0x0] SELOID[0x8] SELID[0x80] HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x6] KERNEL_QFREEZE_COUNT[0x6] MK_MESSAGE_SCB[0x14] MK_MESSAGE_SCSIID[0x87] SSTAT0[0x0] SSTAT1[0x8] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0] SIMODE1[0xa4] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]

SCB Count = 44 CMDS_PENDING = 1 LASTSCB 0xffff CURRSCB 0x10 NEXTSCB 0x0
qinstart = 316 qinfifonext = 316
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
31 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 1
Kernel Free SCB list: 16 33 21 35 18 43 7 14 8 13 34 11 12 22 32 20 15 28 9 39 37 0 27 3 17 30 42 4 25 1 2 38 19 24 6 23 29 26 5 36 10 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x81f7, SCB 0x10
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x0]
scsi0: REG0 == 0xff00, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0x10, SCB_NEXT == 0xff40, SCB_NEXT2 == 0xff29
CDB 2a 0 0 80 a1 90
STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 31 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
Recovery code awake
found == 0x1
sd 0:0:4:0: [sda] Attempting to queue a TARGET RESET message:CDB: 0x28 0x0 0x0 0x1c 0x10 0x17 0x0 0x0 0x8 0x0
scsi0: Device reset code sleeping
(scsi0:A:4:0): Bus Device Reset Message Sent
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
scsi0: Device reset returning 0x2002
scsi0: device overrun (status 9) on 0:4:0
sd 0:0:4:0: [sda] Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: At time of recovery, card was not paused

Quoted 1 line

scsi0: Dumping Card State at program address 0x21 Mode 0x33 Card was paused
INTSTAT[0x0] SELOID[0x4] SELID[0x80] HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x7] KERNEL_QFREEZE_COUNT[0x7] MK_MESSAGE_SCB[0x14] MK_MESSAGE_SCSIID[0x87] SSTAT0[0x0] SSTAT1[0x8] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0] SIMODE1[0xa4] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]

SCB Count = 44 CMDS_PENDING = 1 LASTSCB 0xffff CURRSCB 0x1f NEXTSCB 0x0
qinstart = 322 qinfifonext = 322
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
31 FIFO_USE[0x0] SCB_CONTROL[0x64] SCB_SCSIID[0x47]
Total 1
Kernel Free SCB list: 16 33 21 35 18 43 7 14 8 13 34 11 12 22 32 20 15 28 9 39 37 0 27 3 17 30 42 4 25 1 2 38 19 24 6 23 29 26 5 36 10 41 40 Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:

scsi0: FIFO1 Free, LONGJMP == 0x80f7, SCB 0x1f
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
scsi0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
scsi0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
scsi0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
SIMODE0[0xc]
CCSCBCTL[0x4]
scsi0: REG0 == 0xff00, SINDEX = 0x1e0, DINDEX = 0xe1
scsi0: SCBPTR == 0x1f, SCB_NEXT == 0xff00, SCB_NEXT2 == 0xff29
CDB 0 0 0 0 0 0
STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
(scsi0:A:4:0): Device is disconnected, re-queuing SCB
scsi0: Recovery code sleeping
(scsi0:A:4:0): Abort Tag Message Sent
(scsi0:A:4:0): SCB 31 - Abort Completed.
Recovery SCB completes
scsi0: device overrun (status 9) on 0:4:0
found == 0x1
Recovery code awake
sd 0:0:4:0: Device offlined - not ready after error recovery
sd 0:0:4:0: [sda] Result: hostbyte=0x03 driverbyte=0x00
end_request: I/O error, dev sda, sector 1839127
EXT3-fs error (device sda1): ext3_get_inode_loc: unable to read inode block - inode=57833, block=229883<3>sd 0:0:4:0: rejecting I/O to offline device sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device
sd 0:0:4:0: rejecting I/O to offline device

Chris Mason

2008-10-29 19:18 UTC #1 lore raw

Quoted 6 lines · Stephen Hemminger

Btrfs doesn't really take drives offline. In the future we'll notice that a drive is returning all errors, but for now we'll probably just keep beating on it.

The IO error handling code in btrfs currently expects it'll be able to find at least one good mirror. You're probably hitting some bad conditions as it fails to clean up.

-chris

Quoted 1,496 lines

Joe Peterson

2008-10-29 20:02 UTC #2 lore raw

Quoted 11 lines · Chris Mason

It can also detect when a bad checksum is returned or the drive returns an i/o error, right? Would the "all-zero" test be a heuristic in case neither of those happened (but I cannot imagine why the zeros would get by the checksum check)?

Quoted 3 lines

What happens (or rather, will happen) on a regular/non-mirrored btrfs? Would it then return an i/o error to the user and/or mark a block as bad? In ZFS, the state of the volume changes, noting an issue (also happens on a scrub), and the user can check this. What I don't like about ZFS is that the user can clear the condition, and then it appears OK again until another scrub.

-Joe

Stephen Hemminger

author

2008-10-29 20:06 UTC #3 lore raw

Quoted 21 lines · On Wed, 29 Oct 2008 14:02:04 -0600 Joe Peterson <[email protected]> wrote:

Quoted 7 lines

I think my problem was that the meta data was mirrored but not the actual data. This lead to total meltdown when data got an error.