<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="Generator" content="Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang="EN-US" link="blue" vlink="purple"> <div class="WordSection1"> Hi,<o:p></o:p> <o:p> </o:p> Running the zfs mount –a from / shows the same errors.<o:p></o:p> <o:p> </o:p> I now ran the following commands to correct the mountpoints:<o:p></o:p> <o:p> </o:p> Re-enable inheritance:<o:p></o:p> <o:p> </o:p> zfs inherit -r mountpoint hgst4u60/ReferencePR<o:p></o:p> <o:p> </o:p> Reset mountpoint on the root folder:<o:p></o:p> <o:p> </o:p> zfs set mountpoint=/hgst4u60/ReferencePR hgst4u60/ReferencePR<o:p></o:p> <o:p> </o:p> unmount all subfolders:<o:p></o:p> <o:p> </o:p> for fs in `zfs mount | grep ReferencePR | awk '{print $2}'`; do zfs unmount $fs; done<o:p></o:p> <o:p> </o:p> Check that all subfolders are unmounted:<o:p></o:p> <o:p> </o:p> zfs mount | grep ReferencePR<o:p></o:p> <o:p> </o:p> Check that all folders are empty, just to be sure!!!:<o:p></o:p> <o:p> </o:p> du /hgst4u60/ReferencePR<o:p></o:p> <o:p> </o:p> If they are empty remove the root folder:<o:p></o:p> <o:p> </o:p> rm -rf /hgst4u60/ReferencePR<o:p></o:p> <o:p> </o:p> Finally remount:<o:p></o:p> <o:p> </o:p> zfs mount –a<o:p></o:p> <o:p> </o:p> This solves the mount issues but I wonder why this has happened? And hopefully this doesn’t happen again?<o:p></o:p> <o:p> </o:p> <img border="0" src="cid:Logo_Telespazio_180_px_signature_eng_b58fa623-e26d-4116-9230-766adacfe55e1111111111111.png"> Oliver Weinmann Senior Unix VMWare, Storage Engineer Telespazio VEGA Deutschland GmbH Europaplatz 5 - 64293 Darmstadt - Germany Ph: + 49 (0)6151 8257 744 | Fax: +49 (0)6151 8257 799 <a href="mailto:oliver.weinmann@telespazio-vega.de">oliver.weinmann@telespazio-vega.de</a> <a href="http://www.telespazio-vega.de">http://www.telespazio-vega.de</a> Registered office/Sitz: Darmstadt, Register court/Registergericht: Darmstadt, HRB 89231; Managing Director/Geschäftsführer: Sigmar Keller From: Sriram Narayanan [mailto:sriramnrn@gmail.com] Sent: Donnerstag, 22. Juni 2017 10:26 To: Oliver Weinmann <oliver.weinmann@telespazio-vega.de> Cc: Stephan Budach <stephan.budach@jvm.de>; omnios-discuss <omnios-discuss@lists.omniti.com> Subject: Re: [OmniOS-discuss] Loosing NFS shares<o:p></o:p> <o:p> </o:p> <div> <o:p> </o:p> <div> <o:p> </o:p> <div> On Thu, Jun 22, 2017 at 3:45 PM, Oliver Weinmann <<a href="mailto:oliver.weinmann@telespazio-vega.de" target="_blank">oliver.weinmann@telespazio-vega.de</a>> wrote:<o:p></o:p> <blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm"> <div> <div> One more thing I just noticed is that the system seems to be unable to mount directories:<o:p></o:p> <o:p></o:p> root@omnios01:/hgst4u60/ReferenceAC/AGDEMO# /usr/sbin/zfs mount -a<o:p></o:p> cannot mount '/hgst4u60/ReferenceAC': directory is not empty<o:p></o:p> cannot mount '/hgst4u60/ReferenceDF': directory is not empty<o:p></o:p> cannot mount '/hgst4u60/ReferenceGI': directory is not empty<o:p></o:p> cannot mount '/hgst4u60/ReferenceJL': directory is not empty<o:p></o:p> cannot mount '/hgst4u60/ReferenceMO': directory is not empty<o:p></o:p> cannot mount '/hgst4u60/ReferencePR': directory is not empty<o:p></o:p> cannot mount '/hgst4u60/ReferenceSU': directory is not empty<o:p></o:p> cannot mount '/hgst4u60/ReferenceVX': directory is not empty<o:p></o:p> cannot mount '/hgst4u60/ReferenceYZ': directory is not empty<o:p></o:p> <o:p></o:p> Maybe this is where all problems are coming from?<o:p></o:p> </div> </div> </blockquote> <div> <o:p> </o:p> </div> <div> Please issue the zfs mount -a command from elsewhere rather than from within "/hgst4u60/ReferenceAC"<o:p></o:p> </div> <div> <o:p> </o:p> </div> <div> It also seems that "" and the others may already have local files. If possible, then rename those Reference* directories and issue the zfs mount -a again.<o:p></o:p> </div> <div> <o:p></o:p> </div> <blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm"> <div> <div> <o:p></o:p> <div> <div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm"> From: Stephan Budach [mailto:<a href="mailto:stephan.budach@jvm.de" target="_blank">stephan.budach@jvm.de</a>] Sent: Donnerstag, 22. Juni 2017 09:30 To: Oliver Weinmann <<a href="mailto:oliver.weinmann@telespazio-vega.de" target="_blank">oliver.weinmann@telespazio-vega.de</a>> Cc: omnios-discuss <<a href="mailto:omnios-discuss@lists.omniti.com" target="_blank">omnios-discuss@lists.omniti.com</a>> Subject: Re: [OmniOS-discuss] Loosing NFS shares<o:p></o:p> </div> </div> <o:p></o:p> <div> <div> Hi Oliver,<o:p></o:p> </div> <div> <o:p></o:p> </div> <div class="MsoNormal" align="center" style="text-align:center"> <hr size="2" width="100%" align="center"> </div> <div> Von: "Oliver Weinmann" <<a href="mailto:oliver.weinmann@telespazio-vega.de" target="_blank">oliver.weinmann@telespazio-vega.de</a>> An: "Tobias Oetiker" <<a href="mailto:tobi@oetiker.ch" target="_blank">tobi@oetiker.ch</a>> CC: "omnios-discuss" <<a href="mailto:omnios-discuss@lists.omniti.com" target="_blank">omnios-discuss@lists.omniti.com</a>> Gesendet: Donnerstag, 22. Juni 2017 09:13:27 Betreff: Re: [OmniOS-discuss] Loosing NFS shares<o:p></o:p> </div> <div> <o:p></o:p> </div> <div> Hi,<o:p></o:p> <o:p></o:p> Don’t think so:<o:p></o:p> <o:p></o:p> svcs -vx rcapd <o:p></o:p> <o:p></o:p> shows nothing.<o:p></o:p> <o:p></o:p> <o:p></o:p> <img border="0" width="180" height="31" style="width:1.875in;height:.3229in" id="gmail-m_5390019371239835326Picture_x0020_2" src="cid:image001.png@01D2EB43.388FA580" alt="cid:image001.png@01D2EB3B.A023E330"><o:p></o:p> Oliver Weinmann Senior Unix VMWare, Storage Engineer<o:p></o:p> Telespazio VEGA Deutschland GmbH Europaplatz 5 - 64293 Darmstadt - Germany Ph: <a href="tel:+49%206151%208257744" target="_blank">+ 49 (0)6151 8257 744</a> | Fax: <a href="tel:+49%206151%208257799" target="_blank">+49 (0)6151 8257 799</a> <a href="mailto:oliver.weinmann@telespazio-vega.de" target="_blank">oliver.weinmann@telespazio-vega.de</a> <a href="http://www.telespazio-vega.de" target="_blank">http://www.telespazio-vega.de</a><o:p></o:p> Registered office/Sitz: Darmstadt, Register court/Registergericht: Darmstadt, HRB 89231; Managing Director/Geschäftsführer: Sigmar Keller<o:p></o:p> <div> <div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm"> From: Tobias Oetiker [<a href="mailto:tobi@oetiker.ch" target="_blank">mailto:tobi@oetiker.ch</a>] Sent: Donnerstag, 22. Juni 2017 09:11 To: Oliver Weinmann <<a href="mailto:oliver.weinmann@telespazio-vega.de" target="_blank">oliver.weinmann@telespazio-vega.de</a>> Cc: omnios-discuss <<a href="mailto:omnios-discuss@lists.omniti.com" target="_blank">omnios-discuss@lists.omniti.com</a>> Subject: Re: [OmniOS-discuss] Loosing NFS shares<o:p></o:p> </div> </div> <o:p></o:p> <div> <div> Oliver,<o:p></o:p> </div> <div> <o:p></o:p> </div> <div> are you running rcapd ? we found that (at least of the box) this thing wrecks havoc to both<o:p></o:p> </div> <div> nfs and iscsi sharing ... <o:p></o:p> </div> <div> <o:p></o:p> </div> <div> cheers<o:p></o:p> </div> <div> tobi<o:p></o:p> </div> <div> <o:p></o:p> </div> <div> ----- On Jun 22, 2017, at 8:45 AM, Oliver Weinmann <<a href="mailto:oliver.weinmann@telespazio-vega.de" target="_blank">oliver.weinmann@telespazio-vega.de</a>> wrote:<o:p></o:p> </div> <div> <blockquote style="border:none;border-left:solid #1010FF 1.5pt;padding:0cm 0cm 0cm 4.0pt;margin-left:3.75pt;margin-top:5.0pt;margin-bottom:5.0pt"> Hi,<o:p></o:p> <o:p></o:p> we are using OmniOS for a few months now and have big trouble with stability. We mainly use it for VMware NFS datastores. The last 3 nights we lost all NFS datastores and VMs stopped running. I noticed that even though zfs get sharenfs shows folders as shared they become inaccessible. Setting sharenfs to off and sharing again solves the issue. I have no clue where to start. I’m fairly new to OmniOS.<o:p></o:p> <o:p></o:p> Any help would be highly appreciated.<o:p></o:p> <o:p></o:p> Thanks and Best Regards,<o:p></o:p> Oliver<o:p></o:p> <o:p></o:p> <img border="0" width="180" height="31" style="width:1.875in;height:.3229in" id="gmail-m_5390019371239835326Picture_x0020_3" src="cid:image001.png@01D2EB43.388FA580" alt="cid:image001.png@01D2EB3B.A023E330"><o:p></o:p> Oliver Weinmann Senior Unix VMWare, Storage Engineer<o:p></o:p> Telespazio VEGA Deutschland GmbH Europaplatz 5 - 64293 Darmstadt - Germany Ph: <a href="tel:+49%206151%208257744" target="_blank">+ 49 (0)6151 8257 744</a> | Fax: <a href="tel:+49%206151%208257799" target="_blank">+49 (0)6151 8257 799</a> <a href="mailto:oliver.weinmann@telespazio-vega.de" target="_blank">oliver.weinmann@telespazio-vega.de</a> <a href="http://www.telespazio-vega.de" target="_blank">http://www.telespazio-vega.de</a><o:p></o:p> Registered office/Sitz: Darmstadt, Register court/Registergericht: Darmstadt, HRB 89231; Managing Director/Geschäftsführer: Sigmar Keller<o:p></o:p> </blockquote> <div> <o:p></o:p> </div> <div> What is the output from fmdump / fmdump -v? Also, it would be good to have a better understanding of your setup. We have been using NFS shares from OmniOS since r006 on OVM and also VMWare and at least the NFS part has always been very solid for us. So, how did you setup your storage and how many NFS clients do you have?<o:p></o:p> </div> <div> <o:p></o:p> </div> <div> Cheers,<o:p></o:p> </div> <div> Stephan<o:p></o:p> </div> </div> </div> </div> </div> </div> </div> _______________________________________________ OmniOS-discuss mailing list <a href="mailto:OmniOS-discuss@lists.omniti.com">OmniOS-discuss@lists.omniti.com</a> <a href="http://lists.omniti.com/mailman/listinfo/omnios-discuss" target="_blank">http://lists.omniti.com/mailman/listinfo/omnios-discuss</a><o:p></o:p> </blockquote> </div> <o:p> </o:p> </div> </div> </div> </body> </html>