SCSI problem - possibly tape related

Steven Purdy steve at reftech.co.uk
Wed Aug 25 11:23:51 BST 2004


<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
  <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
  <title></title>
</head>
<body bgcolor="#ffffff" text="#000000">
<pre wrap=""><!----></pre>
This appears once every blue moon in the security run output.<br>
The box in question is an HP Proliant ML370 G3 running RAID5 on a
separate card.<br>
The AIT 50/100 is the only device on the onboard SCSI controller.<br>
<br>
Any ideas folks, all suggestions welcome, preferebly the type that
don't involve the 180 mile drive to the server though :-)<br>
<br>
Cheers<br>
<br>
Steve Purdy<br>
RefTech Services Limited<br>
<br>
<br>
&gt;&gt; CPU: Pentium 4 (2389.33-MHz 686-class CPU)<br>
&gt;&gt; ciss0:&nbsp;&nbsp; heartbeat 0x10000046<br>
&gt;&gt; (sa0:ahc0:0:6:0): SCB 0x3 - timed out<br>
&gt;&gt; ahc0: Dumping Card State while idle, at SEQADDR 0x9<br>
&gt;&gt; ACCUM = 0x4, SINDEX = 0x67, DINDEX = 0x27, ARG_2 = 0x0<br>
&gt;&gt; HCNT = 0x0 SCBPTR = 0x0<br>
&gt;&gt; SCSISEQ = 0x12, SBLKCTL = 0xa<br>
&gt;&gt;&nbsp; DFCNTRL = 0x0, DFSTATUS = 0x89<br>
&gt;&gt; LASTPHASE = 0x1, SCSISIGI = 0x0, SXFRCTL0 = 0x80<br>
&gt;&gt; SSTAT0 = 0x0, SSTAT1 = 0x8<br>
&gt;&gt; SCSIPHASE = 0x0<br>
&gt;&gt; STACK == 0x3, 0x63, 0x160, 0x0<br>
&gt;&gt; SCB count = 20<br>
&gt;&gt; Kernel NEXTQSCB = 14<br>
&gt;&gt; Card NEXTQSCB = 14<br>
&gt;&gt; QINFIFO entries: <br>
&gt;&gt; Waiting Queue entries: <br>
&gt;&gt; Disconnected Queue entries: 0:3 <br>
&gt;&gt; QOUTFIFO entries: <br>
&gt;&gt; Sequencer Free SCB List: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 <br>
&gt;&gt; Sequencer SCB Info: 0(c 0x44, s 0x67, l 0, t 0x3) 1(c 0x0, s
0xff, l 255, t 0xff) 2(c 0x0, s 0xff, l 255, t 0xff) 3(c 0x0, s 0xff, l
255, t 0xff) 4(c 0x0, s 0xff, l 255, t 0xff) 5(c 0x0, s 0xff, l 255, t
0xff) 6(c 0x0, s 0xff, l 255, t 0xff) 7(c 0x0, s 0xff, l 255, t 0xff)
8(c 0x0, s 0xff, l 255, t 0xff) 9(c 0x0, s 0xff, l 255, t 0xff) 10(c
0x0, s 0xff, l 255, t 0xff) 11(c 0x0, s 0xff, l 255, t 0xff) 12(c 0x0,
s 0xff, l 255, t 0xff) 13(c 0x0, s 0xff, l 255, t 0xff) 14(c 0x0, s
0xff, l 255, t 0xff) 15(c 0x0, s 0xff, l 255, t 0xff) 16(c 0x0, s 0xff,
l 255, t 0xff) 17(c 0x0, s 0xff, l 255, t 0xff) 18(c 0x0, s 0xff, l
255, t 0xff) 19(c 0x0, s 0xff, l 255, t 0xff) 20(c 0x0, s 0xff, l 255,
t 0xff) 21(c 0x0, s 0xff, l 255, t 0xff) 22(c 0x0, s 0xff, l 255, t
0xff) 23(c 0x0, s 0xff, l 255, t 0xff) 24(c 0x0, s 0xff, l 255, t 0xff)
25(c 0x0, s 0xff, l 255, t 0xff) 26(c 0x0, s 0xff, l 255, t 0xff) 27(c
0x0, s 0xff, l 255, t 0xff) 28(c 0x0, s 0xff, l 255, t 0xff) 29(c 0x0,
s 0xff, l 255, t 0xff) 30(c 0x0, s 0xff, l 255, t 0xff) 31(c 0x0, s
0xff, l 255, t 0xff) <br>
&gt;&gt; Pending list: 3(c 0x40, s 0x67, l 0)<br>
&gt;&gt; Kernel Free SCB list: 15 16 17 18 19 0 1 2 4 5 6 7 8 9 13 12
11 10 <br>
&gt;&gt; Untagged Q(6): 3 <br>
&gt;&gt; sg[0] - Addr 0xc807000 : Length 4096<br>
&gt;&gt; sg[1] - Addr 0x2748000 : Length 4096<br>
&gt;&gt; sg[2] - Addr 0x5969000 : Length 2048<br>
&gt;&gt; (sa0:ahc0:0:6:0): Queuing a BDR SCB<br>
&gt;&gt; (sa0:ahc0:0:6:0): Bus Device Reset Message Sent<br>
&gt;&gt; (sa0:ahc0:0:6:0): no longer in timeout, status = 34b<br>
&gt;&gt; ahc0: Bus Device Reset on A:6. 1 SCBs aborted<br>
&gt;&gt; (sa0:ahc0:0:6:0): failed to write terminating filemark(s)<br>
&gt;&gt; (sa0:ahc0:0:6:0): tape is now frozen- use an OFFLINE, REWIND
or MTEOM command to clear this state.<br>
<br>
<br>
</body>
</html>




More information about the Ukfreebsd mailing list