Thanks guys, Here is a lot of output...hopefull it will help Mount sting on linux client 10.9.9.9:/test1 on /mnt1 type nfs (rw,bg,hard,intr,rsize=32768,wsize=32768,vers=3,tcp,timeo=600,addr=10.9.9.9) Tried both intr and nointr
Vserver: test-nfs General NFS Access: true RPC GSS Context Cache High Water Mark: 0 RPC GSS Context Idle: 0 NFS v3: enabled NFS v4.0: disabled UDP Protocol: enabled TCP Protocol: enabled Spin Authentication: disabled Default Windows User: - Enable NFSv3 EJUKEBOX error: true Require All NFSv3 Reads to Return Read Attributes: falseShow Change in FSID as NFSv3 Clients Traverse Filesystems: enabledEnable the Dropping of a Connection When an NFSv3 Request is Dropped: enabled Vserver NTFS Unix Security Options: use_export_policy Vserver Change Ownership Mode: use_export_policy NFS Response Trace Enabled: false NFS Response Trigger (in secs): 60 UDP Maximum Transfer Size: 32768 TCP Maximum Transfer Size: 65536 NFSv3 TCP Maximum Read Size: 65536 NFSv3 TCP Maximum Write Size: 65536 NFSv4.0 ACL Support: disabled NFSv4.0 Read Delegation Support: disabled NFSv4.0 Write Delegation Support: disabledShow Change in FSID as NFSv4 Clients Traverse Filesystems: enabled NFSv4.0 Referral Support: disabled NFSv4 ID Mapping Domain: defaultv4iddomain.comNFSv4 Validate UTF-8 Encoding of Symbolic Link Data: disabled NFSv4 Lease Timeout Value (in secs): 30 NFSv4 Grace Timeout Value (in secs): 45Preserves and Modifies NFSv4 ACL (and NTFS File Permissions in Unified Security Style): enabled NFSv4.1 Minor Version Support: disabled Rquota Enable: disabled NFSv4.1 Implementation ID Domain: netapp.com NFSv4.1 Implementation ID Name: NetApp Release 8.2.2P1 Cluster-Mode NFSv4.1 Implementation ID Date: Wed Oct 08 05:09:35 2014 NFSv4.1 Parallel NFS Support: enabled NFSv4.1 Referral Support: disabled NFSv4.1 ACL Support: disabled NFS vStorage Support: disabled Default Windows Group: - NFSv4.1 Read Delegation Support: disabled NFSv4.1 Write Delegation Support: disabled Number of Slots in the NFSv4.x Session slot tables: 180 Size of the Reply that will be Cached in Each NFSv4.x Session Slot (in bytes): 640 Maximum Number of ACEs per ACL: 400 NFS Mount Root Only: enabled NFS Root Only: disabled Validation of Qtree IDs for Qtree File Operations: enabled I dont think e have jumbo frames
Client (this oneis VM)[root@testvm /]# netstat -iKernel Interface tableIface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flgeth0 1500 0 1038372 0 0 0 1135416 0 0 0 BMRU Netstat on netapp Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Collis Queuee0a 9000 169.254 169.254.47.1 59369830 0 54149807 0 0 8637e0c 9000 169.254 169.254.117. 82671665 0 78518409 0 0 9067e0i* 1500 none none 567 0 80 0 0 131071e0j* 1500 none none 0 0 0 0 0 131071e0k* 1500 none none 0 0 0 0 0 131071e0l* 1500 none none 0 0 0 0 0 131071e0M 1500 10.x.x/24 10.x.x.x 7349242 0 6599312 0 0 356e0M 1500 10.x.x/24 10.x.x.x 7349242 0 6599312 0 0 356e0P 1500 192.168/22 192.168.3.21 5121269 0 4467290 0 0 55lo 9188 127 localhost 482731 0 482731 0 0 0losk 9188 127 localhost-20 0 0 5127955 0 0 0a0a 1500 none none 6685656 0 217144 0 0 0a0a-70 1500 10.x.x/24 10.x.x.x 865274 0 32 0 0 0a0a-67 1500 10.x.x/24 10.9.9.9 5816787 0 55541 0 0 0
Node: testA Interface Group Name: a0aDistribution Function: ip Create Policy: singlemode MAC Address: 02:a0:98:5f:40:46 Port Participation: partial Network Ports: e0b, e0d Up Ports: e0b Down Ports: e0d Node: testB Interface Group Name: a0aDistribution Function: ip Create Policy: singlemode MAC Address: 02:a0:98:5e:fa:1b Port Participation: partial Network Ports: e0b, e0d Up Ports: e0d Down Ports: e0b2 entries were displayed. netstat from client[root /]# netstat -i Kernel Interface tableIface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flgeth0 1500 0 1245999 0 0 0 1363848 0 0 0 BMRU
Vserver: test-nfs Policy Name: Admin_host Rule Index: 1 Access Protocol: nfsClient Match Hostname, IP Address, Netgroup, or Domain: 10.2.9.2 RO Access Rule: any RW Access Rule: anyUser ID To Which Anonymous Users Are Mapped: 65534 Superuser Security Types: any Honor SetUID Bits in SETATTR: true Allow Creation of Devices: true NTFS Unix Security Options: fail Vserver NTFS Unix Security Options: use_export_policy Change Ownership Mode: restricted Vserver Change Ownership Mode: use_export_policy Vserver: test-nfs Policy Name: default Rule Index: 1 Access Protocol: nfsClient Match Hostname, IP Address, Netgroup, or Domain: 0.0.0.0/0 RO Access Rule: any RW Access Rule: neverUser ID To Which Anonymous Users Are Mapped: 65534 Superuser Security Types: none Honor SetUID Bits in SETATTR: true Allow Creation of Devices: true NTFS Unix Security Options: fail Vserver NTFS Unix Security Options: use_export_policy Change Ownership Mode: restricted Vserver Change Ownership Mode: use_export_policy Vserver: test-nfs Policy Name: testvm Rule Index: 1 Access Protocol: nfsClient Match Hostname, IP Address, Netgroup, or Domain: 10.9.9.3 RO Access Rule: sys RW Access Rule: sysUser ID To Which Anonymous Users Are Mapped: 65534 Superuser Security Types: sys Honor SetUID Bits in SETATTR: true Allow Creation of Devices: true NTFS Unix Security Options: fail Vserver NTFS Unix Security Options: use_export_policy Change Ownership Mode: restricted Vserver Change Ownership Mode: use_export_policy Vserver: test-nfs Policy Name: test-sol Rule Index: 2 Access Protocol: nfs Client Match Hostname, IP Address, Netgroup, or Domain: 10.30.20.20 RO Access Rule: sys RW Access Rule: sys User ID To Which Anonymous Users Are Mapped: 65534 Superuser Security Types: sys Honor SetUID Bits in SETATTR: true Allow Creation of Devices: true NTFS Unix Security Options: fail Vserver NTFS Unix Security Options: use_export_policy Change Ownership Mode: restricted Vserver Change Ownership Mode: use_export_policy (network port cdb show) Auto-Neg Duplex Speed FlowcontrolNode Port Role MTU Admin Admin Admin Admin------ ------- ------------ ------- ---------- ------- --------- -----------testB a0a data 1500 true auto auto full a0a-670 data 1500 true auto auto full a0a-709 data 1500 true auto auto full e0M node-mgmt 1500 true full auto none e0a cluster 9000 true full auto none e0b data 1500 true full auto none e0c cluster 9000 true full auto none e0d data 1500 true full auto none e0i data 1500 true full auto none e0j data 1500 true full auto none e0k data 1500 true full auto none e0l data 1500 true full auto nonetestA a0a data 1500 true auto auto full a0a-670 data 1500 true auto auto full a0a-709 data 1500 true auto auto full e0M node-mgmt 1500 true full auto none e0a cluster 9000 true full auto none e0b data 1500 true full auto none e0c cluster 9000 true full auto none e0d data 1500 true full auto none e0i data 1500 true full auto none e0j data 1500 true full auto none e0k data 1500 true full auto none e0l data 1500 true full auto none24 entries were displayed.
On Monday, December 22, 2014 2:50 PM, "Parisi, Justin" Justin.Parisi@netapp.com wrote:
#yiv6213224374 #yiv6213224374 -- _filtered #yiv6213224374 {font-family:Calibri;panose-1:2 15 5 2 2 2 4 3 2 4;} _filtered #yiv6213224374 {font-family:Tahoma;panose-1:2 11 6 4 3 5 4 4 2 4;} _filtered #yiv6213224374 {}#yiv6213224374 #yiv6213224374 p.yiv6213224374MsoNormal, #yiv6213224374 li.yiv6213224374MsoNormal, #yiv6213224374 div.yiv6213224374MsoNormal {margin:0in;margin-bottom:.0001pt;font-size:12.0pt;}#yiv6213224374 a:link, #yiv6213224374 span.yiv6213224374MsoHyperlink {color:blue;text-decoration:underline;}#yiv6213224374 a:visited, #yiv6213224374 span.yiv6213224374MsoHyperlinkFollowed {color:purple;text-decoration:underline;}#yiv6213224374 p.yiv6213224374MsoAcetate, #yiv6213224374 li.yiv6213224374MsoAcetate, #yiv6213224374 div.yiv6213224374MsoAcetate {margin:0in;margin-bottom:.0001pt;font-size:8.0pt;}#yiv6213224374 p.yiv6213224374msoacetate, #yiv6213224374 li.yiv6213224374msoacetate, #yiv6213224374 div.yiv6213224374msoacetate {margin-right:0in;margin-left:0in;font-size:12.0pt;}#yiv6213224374 p.yiv6213224374msonormal, #yiv6213224374 li.yiv6213224374msonormal, #yiv6213224374 div.yiv6213224374msonormal {margin-right:0in;margin-left:0in;font-size:12.0pt;}#yiv6213224374 p.yiv6213224374msochpdefault, #yiv6213224374 li.yiv6213224374msochpdefault, #yiv6213224374 div.yiv6213224374msochpdefault {margin-right:0in;margin-left:0in;font-size:12.0pt;}#yiv6213224374 p.yiv6213224374msonormal1, #yiv6213224374 li.yiv6213224374msonormal1, #yiv6213224374 div.yiv6213224374msonormal1 {margin-right:0in;margin-left:0in;font-size:12.0pt;}#yiv6213224374 p.yiv6213224374msochpdefault1, #yiv6213224374 li.yiv6213224374msochpdefault1, #yiv6213224374 div.yiv6213224374msochpdefault1 {margin-right:0in;margin-left:0in;font-size:12.0pt;}#yiv6213224374 span.yiv6213224374msohyperlink {}#yiv6213224374 span.yiv6213224374msohyperlinkfollowed {}#yiv6213224374 span.yiv6213224374msohyperlink1 {}#yiv6213224374 span.yiv6213224374msohyperlinkfollowed1 {}#yiv6213224374 span.yiv6213224374emailstyle171 {}#yiv6213224374 span.yiv6213224374emailstyle27 {}#yiv6213224374 p.yiv6213224374msonormal2, #yiv6213224374 li.yiv6213224374msonormal2, #yiv6213224374 div.yiv6213224374msonormal2 {margin:0in;margin-bottom:.0001pt;font-size:12.0pt;}#yiv6213224374 span.yiv6213224374msohyperlink2 {color:blue;text-decoration:underline;}#yiv6213224374 span.yiv6213224374msohyperlinkfollowed2 {color:purple;text-decoration:underline;}#yiv6213224374 p.yiv6213224374msoacetate1, #yiv6213224374 li.yiv6213224374msoacetate1, #yiv6213224374 div.yiv6213224374msoacetate1 {margin:0in;margin-bottom:.0001pt;font-size:8.0pt;}#yiv6213224374 p.yiv6213224374msonormal3, #yiv6213224374 li.yiv6213224374msonormal3, #yiv6213224374 div.yiv6213224374msonormal3 {margin-right:0in;margin-left:0in;font-size:12.0pt;}#yiv6213224374 p.yiv6213224374msochpdefault2, #yiv6213224374 li.yiv6213224374msochpdefault2, #yiv6213224374 div.yiv6213224374msochpdefault2 {margin-right:0in;margin-left:0in;font-size:12.0pt;}#yiv6213224374 p.yiv6213224374msonormal11, #yiv6213224374 li.yiv6213224374msonormal11, #yiv6213224374 div.yiv6213224374msonormal11 {margin:0in;margin-bottom:.0001pt;font-size:12.0pt;}#yiv6213224374 span.yiv6213224374msohyperlink11 {color:blue;text-decoration:underline;}#yiv6213224374 span.yiv6213224374msohyperlinkfollowed11 {color:purple;text-decoration:underline;}#yiv6213224374 span.yiv6213224374emailstyle1711 {color:#1F497D;}#yiv6213224374 p.yiv6213224374msochpdefault11, #yiv6213224374 li.yiv6213224374msochpdefault11, #yiv6213224374 div.yiv6213224374msochpdefault11 {margin-right:0in;margin-left:0in;font-size:10.0pt;}#yiv6213224374 span.yiv6213224374emailstyle271 {color:#1F497D;}#yiv6213224374 span.yiv6213224374EmailStyle40 {color:#1F497D;}#yiv6213224374 span.yiv6213224374BalloonTextChar {}#yiv6213224374 .yiv6213224374MsoChpDefault {font-size:10.0pt;} _filtered #yiv6213224374 {margin:1.0in 1.0in 1.0in 1.0in;}#yiv6213224374 div.yiv6213224374WordSection1 {}#yiv6213224374 Are you specifying NFSv3 in the mount? Or using NFSv4? I’d suggest getting the info tmac mentioned. Like others have said, impossible to solve with such limited info. From: Iluhes [mailto:iluhes@yahoo.com] Sent: Monday, December 22, 2014 3:49 PM To: Parisi, Justin; Alexander Griesser Cc: Toasters Subject: Re: new cdot NFS vserver. NFS mount point hang on I/O New clients. RHEL 6.6 On Monday, December 22, 2014 2:43 PM, "Parisi, Justin" Justin.Parisi@netapp.com wrote: How old are your clients? From:toasters-bounces@teaparty.net [mailto:toasters-bounces@teaparty.net]On Behalf Of Iluhes Sent: Monday, December 22, 2014 3:42 PM To: Alexander Griesser Cc: Toasters Subject: Re: new cdot NFS vserver. NFS mount point hang on I/O Thanks. I can get unmounted and remounted, but I cannot overcome the issue of copy any files into filesystem, or writing anything to it. Nothing besides mkdir and touch works.. Something is wrong with the setup... On Monday, December 22, 2014 2:37 PM, Alexander Griesser ag@anexia.at wrote: umount -l /mountpoint should at least get you going on the box again. When the filesystem had bren mounted on linux, can you post the output of the 'mount' command so we can see the mount options in use? best, Alexander Griesser Head of Systems Operations ANEXIA Internetdienstleistungs GmbH E-Mail: ag@anexia.at Web: http://www.anexia.at Anschrift Hauptsitz Klagenfurt:Feldkirchnerstraße 140, 9020 Klagenfurt Geschäftsführer: Alexander Windbichler Firmenbuch: FN 289918a | Gerichtsstand: Klagenfurt | UID-Nummer: AT U63216601 Am 22.12.2014 um 21:16 schrieb Iluhes iluhes@yahoo.com: Yes Jordan, have to do fuser -km actually...but even that works 50% of the time. It will hang the box On Monday, December 22, 2014 1:51 PM, Jordan Slingerland Jordan.Slingerland@independenthealth.com wrote: Does not solve the root of your problem, but can you umount –f ? From:toasters-bounces@teaparty.net [mailto:toasters-bounces@teaparty.net]On Behalf Of Iluhes Sent: Monday, December 22, 2014 2:42 PM To: Toasters Subject: new cdot NFS vserver. NFS mount point hang on I/O Hi Folks, New cdot isntall, new NFS vserver. NFS shares can be mounted OK on linnux and solaris clients. I can mkdir and touch files. Copy or move or DD or any I/O operation completly hangs the mount point, the process cannot be Control-C, and kill -9 does not even help
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