Hello  
 
We have a HP xw8000 workstation with OS : linux redhat 7.3  
We installed an IBM 2104-DU3 storage  via a lvd ultra3 scsi interface , it is connect to the server with an  Adaptec lvd  ultra320 scsi host adapter.  
The storage is recognized by the OS , so we created 04 volumes ( 2010 Go per volume) using raid tool software  and we configure ProMAX  primary storage to use  one of  storage volume, we see that when  it have many write and read operations  the HP server hang and we can’t do any thing (even  virtual consol ) , the only solution is to disconnect the storage or to do a reset.  
Below you have  a part of /var/log/messages, when the hang occur:  
 
Jun 22 13:56:05 PROMAX5 kernel: scsi3: ahd_intr - referenced scb not valid during SELTO scb(0xff68)  
Jun 22 13:56:05 PROMAX5 kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<  
Jun 22 13:56:05 PROMAX5 kernel: scsi3: Dumping Card State at program address 0x27 Mode 0x33  
Jun 22 13:56:05 PROMAX5 kernel: Card was paused  
Jun 22 13:56:05 PROMAX5 kernel: HS_MAILBOX[0x0] INTCTL[0x80]SWTMINTMASK) SEQINTSTAT[0x0]  
Jun 22 13:56:05 PROMAX5 kernel: SAVED_MODE[0x11] DFFSTAT[0x31]CURRFIFO_1|FIFO0FREE|FIFO1FREE)  
Jun 22 13:56:05 PROMAX5 kernel: SCSISIGI[0x24]P_DATAOUT_DT|BSYI) SCSIPHASE[0x0]  
Jun 22 13:56:05 PROMAX5 kernel: SCSIBUS[0x0] LASTPHASE[0x1]P_DATAOUT|P_BUSFREE)  
Jun 22 13:56:05 PROMAX5 kernel: SCSISEQ0[0x0] SCSISEQ1[0x12]ENAUTOATNP|ENRSELI)  
Jun 22 13:56:05 PROMAX5 kernel: SEQCTL0[0x10]FASTMODE) SEQINTCTL[0x0] SEQ_FLAGS[0xc0]NO_CDB_SENT|NOT_IDENTIFIED)  
Jun 22 13:56:05 PROMAX5 kernel: SEQ_FLAGS2[0x0] SSTAT0[0x0] SSTAT1[0x80]SELTO) SSTAT2[0x0]  
Jun 22 13:56:05 PROMAX5 kernel: SSTAT3[0x0] PERRDIAG[0x0] SIMODE1[0xa4]ENSCSIPERR|ENSCSIRST|ENSELTIMO)  
Jun 22 13:58:17 PROMAX5 kernel: LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x80]PACKETIZED)  
Jun 22 13:58:17 PROMAX5 kernel: LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x81]:(LQOSTOP0)  
Jun 22 13:58:17 PROMAX5 kernel:  
Jun 22 13:58:17 PROMAX5 kernel: SCB Count = 100 CMDS_PENDING = 34 LASTSCB 0x20 CURRSCB 0x20 NEXTSCB 0xff40  
Jun 22 13:58:17 PROMAX5 kernel: qinstart = 907 qinfifonext = 907  
Jun 22 13:58:17 PROMAX5 kernel: QINFIFO:  
Jun 22 13:58:17 PROMAX5 kernel: WAITING_TID_QUEUES:  
Jun 22 13:58:17 PROMAX5 kernel: Pending list:  
Jun 22 13:58:17 PROMAX5 kernel:  33 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  34 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  30 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  31 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  25 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  26 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  27 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  28 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  29 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  20 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  21 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  22 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  23 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  24 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  16 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  17 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  18 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  19 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  15 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  10 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17] SE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  26 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  27 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  28 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  29 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  20 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  21 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  22 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  23 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  24 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  16 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  17 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  18 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  19 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  15 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  10 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  11 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  12 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  13 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:  14 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:   5 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:   3 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:   7 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:   6 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:   0 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:   8 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:   9 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:   4 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x17]  
Jun 22 13:58:17 PROMAX5 kernel:   1 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x97]  
Jun 22 13:58:17 PROMAX5 kernel:   2 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x47]  
Jun 22 13:58:17 PROMAX5 kernel: Total 34  
Jun 22 13:58:17 PROMAX5 kernel: Kernel Free SCB list: 99 95 90 91 92 93 94 85 86 87 88 89 80 81 82 83 84 75 76 77 78 79 70 71 72 73 74 65 66 67 68 69 64 60 61 62 63 55 56 57 58 59 50 51 52 53 54 48 49 45 46 47 40 41 42 43 44 35 36 37 38 39 32 98 97 96  
Jun 22 13:58:17 PROMAX5 kernel: Sequencer Complete DMA-inprog list:  
Jun 22 13:58:17 PROMAX5 kernel: Sequencer Complete list:  
Jun 22 13:58:17 PROMAX5 kernel: Sequencer DMA-Up and Complete list:  
Jun 22 13:58:17 PROMAX5 kernel:  
Jun 22 13:58:17 PROMAX5 kernel: scsi3: FIFO0 Free, LONGJMP == 0x827a, SCB 0x1  
Jun 22 13:58:17 PROMAX5 kernel: SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEPTRS)  
Jun 22 13:58:17 PROMAX5 kernel: SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)  
Jun 22 13:58:17 PROMAX5 kernel: SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]  
Jun 22 13:58:17 PROMAX5 kernel: SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0  
Jun 22 13:58:17 PROMAX5 kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)  
Jun 22 13:58:17 PROMAX5 kernel: scsi3: FIFO1 Free, LONGJMP == 0x827a, SCB 0x1  
Jun 22 13:58:17 PROMAX5 kernel: SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEPTRS)  
Jun 22 13:58:17 PROMAX5 kernel: SEQINTSRC[0x0] DFCNTRL[0x4]:(DIRECTION) DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)  
Jun 22 13:58:17 PROMAX5 kernel: SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]  
Jun 22 13:58:17 PROMAX5 kernel: SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0  
Jun 22 13:58:17 PROMAX5 kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)  
Jun 22 13:58:17 PROMAX5 kernel: LQIN: 0x55 0x0 0x0 0x1 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x2 0x0 0x0 0x0 0x2 0x0  
Jun 22 13:58:17 PROMAX5 kernel: scsi3: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x42  
Jun 22 13:58:17 PROMAX5 kernel: scsi3: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x2  
Jun 22 13:58:17 PROMAX5 kernel:  
Jun 22 13:58:17 PROMAX5 kernel: SIMODE0[0xc]:(ENOVERRUN|ENIOERR)  
Jun 22 13:58:17 PROMAX5 kernel: CCSCBCTL[0x4]:(CCSCBDIR)  
Jun 22 13:58:17 PROMAX5 kernel: scsi3: REG0 == 0x22, SINDEX = 0x133, DINDEX = 0x11a  
Jun 22 13:58:17 PROMAX5 kernel: scsi3: SCBPTR == 0x20, SCB_NEXT == 0x27, SCB_NEXT2 == 0x44  
Jun 22 13:58:17 PROMAX5 kernel: CDB 2a 0 0 b0 0 3f  
Jun 22 13:58:17 PROMAX5 kernel: STACK: 0x13 0x129 0x129 0x129 0x261 0x261 0x93 0x29  
Jun 22 13:58:17 PROMAX5 kernel: <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>  
Jun 22 13:58:18 PROMAX5 kernel: scsi3: Host Status:  
Jun 22 13:58:18 PROMAX5 kernel: DevQ(0:1:0): 0 waiting  
Jun 22 13:58:18 PROMAX5 kernel: DevQ(0:3:0): 0 waiting  
Jun 22 13:58:18 PROMAX5 kernel: DevQ(0:4:0): 0 waiting  
Jun 22 13:58:18 PROMAX5 kernel: DevQ(0:5:0): 0 waiting  
Jun 22 13:58:18 PROMAX5 kernel: DevQ(0:6:0): 0 waiting  
Jun 22 13:58:18 PROMAX5 kernel: DevQ(0:8:0): 0 waiting  
Jun 22 13:58:18 PROMAX5 kernel: DevQ(0:9:0): 0 waiting  
Jun 22 13:58:18 PROMAX5 kernel: DevQ(0:10:0): 0 waiting  
Jun 22 13:58:18 PROMAX5 kernel: DevQ(0:11:0): 0 waiting  
Jun 22 13:58:18 PROMAX5 kernel: DevQ(0:13:0): 0 waiting  
Jun 22 13:58:18 PROMAX5 kernel: DevQ(0:14:0): 0 waiting  
Jun 22 13:58:18 PROMAX5 kernel: DevQ(0:15:0): 0 waiting  
 
 
Regards;  

Déjà à la base le topic faut se le faire (lol)... mais un double post en plus... moi je cède ma place. ;-)
 
WW

 
vous, vous vous trouvez au top essayez d'aider les gens au lieu de se moquer d'eux. il faut bien que vous cediez votre place car un complexé comme vous n'a pas de place dans un forum.

 
Oulàà... on se calme  
 
1- pourquoi poster en anglais sur un forum français alors qu'on sait parler français ?
2- je suis pas au top, je n'ai jamais prétendu l'être à fortiori sur un problème à la limite du compréhensible
3- par contre, je suis pas aveugle et les autres forumeurs non plus.... donc je réitère, quand on fait un double post à 10 mn d'intervalle, soit on prend les gens pour des c... et on le laisse, soit on réfléchit et on fait éventuellement un "up" de son précédent sujet.
 
Quant à ton attitude aggressive, c'est déplorable digne d'un ados prébubère    
 
A bon entendeur
 
Whitewater