[OpenAFS] Clients are blocked with error code -3 of RXAFSCB_ProbeUuid

huangql huangql@ihep.ac.cn
Mon, 27 Apr 2020 09:16:14 +0800


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<html><head><meta http-equiv=3D"content-type" content=3D"text/html; charse=
t=3DGB2312"><style>body { line-height: 1.5; }body { font-size: 10.5pt; fon=
t-family: =CE=A2=C8=ED=D1=C5=BA=DA; color: rgb(0, 0, 0); line-height: 1.5;=
 }</style></head><body>=0A<div><span></span>Hello All,</div><div><br></div=
><div><br></div><div>We found some clients blocked. And no more operations=
 are available under /afs instance like =A1=B0cd=A1=B1"ls", all of which a=
re blocked.</div><div><br></div><div>We can see some log message on server=
 side to know the error code -3</div><div><br></div><div><br></div><div><s=
pan style=3D"color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">Mon=
&nbsp;Apr&nbsp;27&nbsp;08:00:34&nbsp;2020&nbsp;CheckHost_r:&nbsp;Probing&n=
bsp;all&nbsp;interfaces&nbsp;of&nbsp;host&nbsp;192.168.63.194:7001&nbsp;fa=
iled,&nbsp;code&nbsp;-3<br>Mon&nbsp;Apr&nbsp;27&nbsp;08:07:37&nbsp;2020&nb=
sp;CheckHost_r:&nbsp;Probing&nbsp;all&nbsp;interfaces&nbsp;of&nbsp;host&nb=
sp;192.168.63.219:7001&nbsp;failed,&nbsp;code&nbsp;-3<br></span></div><div=
><span style=3D"color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">=
<br></span></div><div>It failed to restart afs service to resume the /afs =
excepting restarting the client nodes.</div><div><br></div><div>Does someo=
ne have the similar cases? Any suggestions would be appreciated. Thanks.</=
div><div><br></div><div><br></div><div>Best Regards,</div><div>Qiulan</div=
><div><br></div><div><br></div><div><br></div>=0A<div><br></div>=0A<hr sty=
le=3D"width: 210px; height: 1px;" align=3D"left" color=3D"#b5c4df" size=3D=
"1">=0A<div><span><div style=3D"MARGIN: 10px; FONT-FAMILY: verdana; FONT-S=
IZE: 10pt"><div>huangql</div></div></span></div><div>=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
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=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<br>Computing center,the Institute =
of High Energy Physics, CAS, China<br>Qiulan Huang &nbsp; &nbsp; &nbsp; &n=
bsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Tel: (+86) 10 8823 6=
087<br>P.O. Box 918-7 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nb=
sp; &nbsp; &nbsp; &nbsp; Fax: (+86) 10 8823 6839<br>Beijing 100049 &nbsp;P=
.R. China &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Email: huangql@ihep.ac.cn<br>=
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