Displaying 20 results from an estimated 36 matches for "hcnt".
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2006 Nov 07
4
Problems with LTO-3 and U320 on Centos 4.4
...el: scsi0: FIFO0 Active, LONGJMP == 0x824c,
SCB 0x3
Oct 30 22:02:13 gannet kernel: SEQIMODE[0x3f] SEQINTSRC[0x48]
DFCNTRL[0x0] DFSTATUS[0x88]
Oct 30 22:02:13 gannet kernel: SG_CACHE_SHADOW[0x2] SG_STATE[0x0]
DFFSXFRCTL[0x0]
Oct 30 22:02:13 gannet kernel: SOFFCNT[0x6] MDFFSTAT[0x40] SHADDR =
0x020, SHCNT = 0xffffe0
Oct 30 22:02:13 gannet kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
Oct 30 22:02:13 gannet kernel: scsi0: FIFO1 Free, LONGJMP == 0x8063, SCB
0x3
Oct 30 22:02:13 gannet kernel: SEQIMODE[0x3f] SEQINTSRC[0x0]
DFCNTRL[0x0] DFSTATUS[0x89]
Oct 30 22:02:13 gannet kernel: SG_CACHE_SHADOW[0x2]...
2007 Feb 24
1
Storage/SCSI Error on our CentOS server
...1 0
Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:
scsi4: 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]
scsi4: FIFO1 Free, LONGJMP == 0x81d8, SCB 0x3
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]
LQIN:...
2006 Mar 30
1
Issue with Adaptec AIC79XX module and 2.6-xen kernel
...cer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:
scsi2: FIFO0 Free, LONGJMP == 0x8000, SCB 0x1
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]
scsi2: FIFO1 Free, LONGJMP == 0x8063, SCB 0x3
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]...
2008 May 27
1
SCSI bus reset with Adaptec 29320ALP and Eonstor RAID
...826c, SCB 0x1ff
SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEPTRS)
SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
ahd0: FIFO1 Free, LONGJMP == 0x8063, SCB 0x1ff
SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEPTRS)
SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
SG_CACHE_SHADOW[0x2]:(LAST_...
2006 May 30
0
Invalid sequencer interrupt with AIC79xx driver and linux-xen kernel
...x8000, SCB 0x1
SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA
|ENSAVEPTRS)
SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
scsi2: FIFO1 Free, LONGJMP == 0x8063, SCB 0x3
SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA
|ENSAVEPTRS)
SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
SG_CACHE_SHADOW[0x2]:(LAST_...
2007 Sep 05
1
Promise VTrak and CentOS 5
...equencer Complete list:
Sequencer DMA-Up and Complete list:
Sequencer On QFreeze and Complete list:
scsi2: FIFO0 Free, LONGJMP == 0x825a, SCB 0x2
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]
scsi2: FIFO1 Free, LONGJMP == 0x8063, SCB 0x3
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]
LQIN:...
2003 Aug 21
1
SCSI Tape and CDROM
...>>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
ahc0: Dumping Card State in Data-in phase, at SEQADDR 0x1b1
Card was paused
ACCUM = 0x40, SINDEX = 0x8a, DINDEX = 0xe4, ARG_2 = 0x1
HCNT = 0x20 SCBPTR = 0x0
SCSISIGI[0x44]:(BSYI|IOI) ERROR[0x0] SCSIBUSL[0x0]
LASTPHASE[0x40]:(IOI) SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI)
SBLKCTL[0xa]:(SELWIDE|SELBUSB) SCSIRATE[0x18]:(SINGLE_EDGE)
SEQCTL[0x10]:(FASTMODE) SEQ_FLAGS[0x20]:(DPHASE) SSTAT0[0x0]
SSTAT1[0x2]:(PHASECHG) SSTAT2[0x50]:(EXP_ACTIVE|SH...
2003 Jul 26
2
Dump Card State Begins ...
...l: ahd1: FIFO0 Free, LONGJMP == 0x80ff, SCB 0x22
Jul 25 03:53:07 neptune /kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]
Jul 25 03:53:07 neptune /kernel: SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
Jul 25 03:53:07 neptune /kernel: SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
Jul 25 03:53:07 neptune /kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
Jul 25 03:53:07 neptune /kernel: ahd1: FIFO1 Free, LONGJMP == 0x8277, SCB 0x7
Jul 25 03:53:07 neptune /kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
Jul 25 03:53:07 neptune /kernel: SG_CACHE_SHADOW[0x2...
2006 Nov 29
1
SCSI drive offline
...el: scsi0: FIFO0 Free, LONGJMP == 0x8252, SCB 0x3
Nov 27 19:12:58 server kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
Nov 27 19:12:58 server kernel: SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
Nov 27 19:12:58 server kernel: SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
Nov 27 19:12:58 server kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
Nov 27 19:12:58 server kernel: scsi0: FIFO1 Free, LONGJMP == 0x8063, SCB 0x3
Nov 27 19:12:58 server kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]
Nov 27 19:12:58 server kernel: SG_CACHE_SHADOW[0x2...
2014 May 30
0
[PATCH v11 14/16] pvqspinlock: Add qspinlock para-virtualization support
...RT_SPINLOCKS */
+
/**
* queue_spin_lock_slowerpath - a slower patch for acquiring queue spinlock
* @lock: Pointer to queue spinlock structure
@@ -260,6 +281,7 @@ static noinline void queue_spin_lock_slowerpath(struct qspinlock *lock,
{
struct mcs_spinlock *prev, *next;
u32 val, old;
+ int hcnt = 0; /* Queue head loop counter */
/*
* we already touched the queueing cacheline; don't bother with pending
@@ -273,9 +295,16 @@ static noinline void queue_spin_lock_slowerpath(struct qspinlock *lock,
* if there was a previous node; link it and wait.
*/
if (old & _Q_TAIL_MAS...
2006 Mar 30
2
linux-2.6-xen kernels and initrds
I have a question regarding the building of the unified xen kernel
(linux-2.6-xen) and the use of initrd. In the past I built both xen0
and xenU kernels; the xen0 default configurations had SCSI and Fusion
MPT support compiled into the kernel. Now, they are built as modules.
The problem is that I am unable to boot the xen kernel built that way,
even though I am building an initrd. I have
2014 Feb 26
0
[PATCH RFC v5 7/8] pvqspinlock, x86: Add qspinlock para-virtualization support
...*/
};
+#define PV_OFFSET offsetof(struct qnode, pv)
struct qnode_set {
struct qnode nodes[MAX_QNODES];
@@ -441,6 +459,7 @@ void queue_spin_lock_slowpath(struct qspinlock *lock, int qsval)
unsigned int cpu_nr, qn_idx;
struct qnode *node, *next;
u32 prev_qcode, my_qcode;
+ PV_SET_VAR(int, hcnt, 0);
/*
* Try the quick spinning code path
@@ -468,6 +487,7 @@ void queue_spin_lock_slowpath(struct qspinlock *lock, int qsval)
*/
node->wait = true;
node->next = NULL;
+ pv_init_vars(&node->pv);
/*
* The lock may be available at this point, try again if no task wa...
2003 Apr 21
0
Health check
...0baseT port
de2: enabling 10baseT port
de0: link down: cable problem?
de2: link down: cable problem?
de3: autosense failed: cable problem?
(probe31:ahc0:0:1:0): SCB 0x5 - timed out
ahc0: Dumping Card State in Message-out phase, at SEQADDR
0xe3
ACCUM = 0xa0, SINDEX = 0x61, DINDEX = 0x8c, ARG_2 = 0x0
HCNT = 0x0 SCBPTR = 0x2
SCSISEQ = 0x12, SBLKCTL = 0x0
DFCNTRL = 0x0, DFSTATUS = 0x29
LASTPHASE = 0xa0, SCSISIGI = 0xb6, SXFRCTL0 = 0x88
SSTAT0 = 0x7, SSTAT1 = 0x3
STACK == 0xe1, 0xfb, 0x156, 0x0
SCB count = 10
Kernel NEXTQSCB = 7
Card NEXTQSCB = 3
QINFIFO entries: 3 2 9 8
Waiting Queue entries:
Disconn...
2003 Apr 23
2
Fw: Anyone please???? SMP & general health check!!
...> > de2: link down: cable problem?
> > de3: autosense failed: cable problem?
> > (probe31:ahc0:0:1:0): SCB 0x5 - timed out
> > ahc0: Dumping Card State in Message-out phase, at
SEQADDR
> > 0xe3
> > ACCUM = 0xa0, SINDEX = 0x61, DINDEX = 0x8c, ARG_2 = 0x0
> > HCNT = 0x0 SCBPTR = 0x2
> > SCSISEQ = 0x12, SBLKCTL = 0x0
> > DFCNTRL = 0x0, DFSTATUS = 0x29
> > LASTPHASE = 0xa0, SCSISIGI = 0xb6, SXFRCTL0 = 0x88
> > SSTAT0 = 0x7, SSTAT1 = 0x3
> > STACK == 0xe1, 0xfb, 0x156, 0x0
> > SCB count = 10
> > Kernel NEXTQSCB = 7
>...
2014 Mar 12
0
[PATCH RFC v6 09/11] pvqspinlock, x86: Add qspinlock para-virtualization support
...KED)
+#endif
+
#ifndef queue_get_lock_qcode
/**
* queue_get_lock_qcode - get the lock & qcode values
@@ -496,6 +527,7 @@ void queue_spin_lock_slowpath(struct qspinlock *lock, int qsval)
unsigned int cpu_nr, qn_idx;
struct qnode *node, *next;
u32 prev_qcode, my_qcode;
+ PV_SET_VAR(int, hcnt, 0);
/*
* Try the quick spinning code path
@@ -523,6 +555,7 @@ void queue_spin_lock_slowpath(struct qspinlock *lock, int qsval)
*/
node->wait = true;
node->next = NULL;
+ pv_init_vars(&node->pv, cpu_nr);
/*
* The lock may be available at this point, try again if no...
2013 Nov 14
0
[ler@lerctr.org: 10-BETA3: Bad negotiation on AHD controller]
...8000, SCB 0x1f1
SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEPTRS)
SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
ahd0: FIFO1 Free, LONGJMP == 0x8063, SCB 0x1fb
SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEPTRS)
SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
SG_CACHE_SHADOW[0x2]:(LAST_...
2003 Jul 03
1
SCSI backup error
...<<<<<<<<<<<<<<<
Jul 3 22:55:18 ene /kernel: ahc2: Dumping Card State while idle, at SEQADDR 0x9
Jul 3 22:55:18 ene /kernel: Card was paused
Jul 3 22:55:18 ene /kernel: ACCUM = 0x4, SINDEX = 0x67, DINDEX = 0x27, ARG_2 = 0x0
Jul 3 22:55:18 ene /kernel: HCNT = 0x0 SCBPTR = 0x0
Jul 3 22:55:18 ene /kernel: SCSISIGI[0x0] ERROR[0x0] SCSIBUSL[0x0] LASTPHASE[0x1]:(P_BUSFREE)
Jul 3 22:55:18 ene /kernel: SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI) SBLKCTL[0x6]:(SELWIDE|ENAB20)
Jul 3 22:55:18 ene /kernel: SCSIRATE[0x0] SEQCTL[0x10]:(FASTMODE) SEQ_FLAGS[0xc0]:(NO_CD...
2003 Apr 07
1
kmem_malloc crash with 4.8
...0, LJSCB 0xff00
SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEPTRS)
SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
ahd1: FIFO1 Free, LONGJMP == 0x80ff, SCB 0x0, LJSCB 0xff00
SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEPTRS)
SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
SG_CACHE_SHADOW[...
2014 Feb 26
22
[PATCH v5 0/8] qspinlock: a 4-byte queue spinlock with PV support
v4->v5:
- Move the optimized 2-task contending code to the generic file to
enable more architectures to use it without code duplication.
- Address some of the style-related comments by PeterZ.
- Allow the use of unfair queue spinlock in a real para-virtualized
execution environment.
- Add para-virtualization support to the qspinlock code by ensuring
that the lock holder and queue
2014 Feb 26
22
[PATCH v5 0/8] qspinlock: a 4-byte queue spinlock with PV support
v4->v5:
- Move the optimized 2-task contending code to the generic file to
enable more architectures to use it without code duplication.
- Address some of the style-related comments by PeterZ.
- Allow the use of unfair queue spinlock in a real para-virtualized
execution environment.
- Add para-virtualization support to the qspinlock code by ensuring
that the lock holder and queue