Reset Search
 

 

Article

S-Series: reset with Host buffer manager error - rxInterrupt

« Go Back

Information

 
TitleS-Series: reset with Host buffer manager error - rxInterrupt
Symptoms
Unexpected reset with the following error in the faultlog:
 
Message   7/270  Syslog Message            08.62.01.0035   07/11/2018 04:06:36
    <0>mazama[6.interrupt]Host buffer manager error. rxInterrupt error:0x22c
    a2 if:4 buffNum:11426 bufferUseLog:0 intReg28:0x4000  availCnt:0x37cd ac
    tChain:0x827 fqData:0x7f70000 fqHead:0xb52 fqTail:0x1581  btRdata:0 bmgr
    Intf:0x2100e9 getBuf:0xd22fe6ff link0Buf:0xe6fbe6fb link1Buf:0xd22bd22b
     walk0Buf:0 walk1Buf:0 freeBuf:0 freeChainPkt 0:0x74597459 1:0x12d212d2
    2:0x29d429d4 ( 0x00ff767c 0x019a32e8 0x019a197c 0x004727b4 0x00000518 0x
    00000004 0x00000005 0x01c6ebac 0x0199ea2c 0x019a0504 0x0080620c 0x00818b
    5c 0x0081e1e4 0x019abf98 0x019a05dc 0x019a9c28 0x01c83da4 0xeeeeeeee )

in conjunction with :
 
Message   5/270  Exception PPC750 Info     08.62.01.0035   07/11/2018 04:06:36

   Exc Vector:   Floating-point Unavailable exception       (0x00000800)
   Thread Name:  INTERRUPT
   Exc Addr:   0x01c82738
   Thread Stack: 0x0746b000..0x07469000
   Stack Pointer: 0x0746a960
   Traceback Stack:
   [ 0]            0x01c82708
   [ 1]            0x01bcf620
   [ 2]            0x01c765ac
   [ 3]            0x01c766c4
   [ 4]            0x010324e8
   [ 5]            0x0108bcb8
   [ 6]            0x0108c134
   [ 7]            0x00c19810
   [ 8]            0x00c188d0
   [ 9]            0x00ffc018
   [10]            0x00ff759c
   [11]            0x00ff767c
   [12]            0x019a32e8
   [13]            0x019a197c
   [14]            0x004727b4
   [15]            0x00000518
GENERAL EXCEPTION INFO:
srr0 : 0x01c82738   srr1 : 0x00001032   dar  : 0x00000000
cr   : 0x26002482   xer  : 0x00000000   fpcsr:0x00000000
dsisr:0x00000000
GENERAL REGISTER INFO:
msr  : 0x00001032   lr   : 0x01c82708   ctr  : 0x00000000
pc   : 0x01c82738   cr   : 0x26002482   xer  : 0x20000000
r[ 0]:0x00000000  r[ 1]:0x0746a960  r[ 2]:0x0462ae60  r[ 3]:0x01c8284d
r[ 4]:0x01c8285a  r[ 5]:0x00000001  r[ 6]:0x1d3e8820  r[ 7]:0x0000000a
r[ 8]:0x00000001  r[ 9]:0x00000000  r[10]:0x00000000  r[11]:0x0746a8e0
r[12]:0x01bc0160  r[13]:0x0613f3c0  r[14]:0x037f1a54  r[15]:0x00000067
r[16]:0x00000000  r[17]:0x00000069  r[18]:0x0746ac58  r[19]:0x00000078
r[20]:0x00000073  r[21]:0xffffff87  r[22]:0xffffff82  r[23]:0x00000032
r[24]:0x0000013c  r[25]:0x062c8d58  r[26]:0x062c8d58  r[27]:0x0600c9b8
r[28]:0x0746a9ac  r[29]:0x076ab510  r[30]:0x00000001  r[31]:0x0600db48
   --------------------------------------------------------------------

 
Environment
S-Series
Firmware 8.62.01.0035
 
Cause
Under Investigation 
Resolution
Under Investigation
If you are seeing this on current firmware please contact GTAC
How to contact Extreme Networks Global Technical Assistance Center (GTAC)

 
Additional notes
This article is for Host Buffer errors seen on the current track of firmware. Note that there was a previous similar issue that was fixed in firmware 8.41.01 or later so please see that article and make sure you are on the fixed firmware before contacting GTAC

S-Series : Host buffer manager errors

Feedback

 

Was this article helpful?


   

Feedback

Please tell us how we can make this article more useful.

Characters Remaining: 255