Re: [gpfsug-discuss] preventing HSM tape recall storms (Bill Pappas)

2018-07-10 Thread Bill Pappas
0:48 +0100 From: Jonathan Buzzard To: gpfsug main discussion list Subject: Re: [gpfsug-discuss] preventing HSM tape recall storms Message-ID: <1531227648.26036.139.ca...@strath.ac.uk> Content-Type: text/plain; charset="UTF-8" On Mon, 2018-07-09 at 14:57 -0400, Frederick Sto

Re: [gpfsug-discuss] preventing HSM tape recall storms

2018-07-10 Thread Jonathan Buzzard
On Mon, 2018-07-09 at 14:57 -0400, Frederick Stock wrote: > Another option is to request Apple to support the OFFLINE flag in the > SMB protocol.  The more Mac customers making such a request (I have > asked others to do likewise) might convince Apple to add this > checking to their SMB client. >

Re: [gpfsug-discuss] preventing HSM tape recall storms

2018-07-09 Thread Frederick Stock
Stock | IBM Pittsburgh Lab | 720-430-8821 sto...@us.ibm.com From: "Christof Schmitt" To: gpfsug-discuss@spectrumscale.org Date: 07/09/2018 02:53 PM Subject: Re: [gpfsug-discuss] preventing HSM tape recall storms Sent by:gpfsug-discuss-boun...@spectrumscale.org

Re: [gpfsug-discuss] preventing HSM tape recall storms

2018-07-09 Thread Christof Schmitt
observed, Finder on  MacOSX 10.13 ignores the file's offline flag, so we still risk a recall storm caused by them.   All the best, Cameron   From: gpfsug-discuss-boun...@spectrumscale.org on behalf of Christof Schmitt Sent: 03 July 2018 20:37:08To: gpfsug-discuss@spectrumscale.orgCc: gpfsug-discuss@

Re: [gpfsug-discuss] preventing HSM tape recall storms

2018-07-07 Thread Cameron Dunn
of Christof Schmitt Sent: 03 July 2018 20:37:08 To: gpfsug-discuss@spectrumscale.org Cc: gpfsug-discuss@spectrumscale.org Subject: Re: [gpfsug-discuss] preventing HSM tape recall storms > HSM over LTFS-EE runs the risk of a recall storm if files which have been > migrated to tape > a

Re: [gpfsug-discuss] preventing HSM tape recall storms

2018-07-03 Thread Christof Schmitt
> HSM over LTFS-EE runs the risk of a recall storm if files which have been migrated to tape> are then shared by Samba to Macs and PCs.> MacOS Finder and Windows Explorer will want to display all the thumbnail images of a> folder's contents, which will recall lots of files from tape.   SMB clients

[gpfsug-discuss] preventing HSM tape recall storms

2018-07-03 Thread Cameron Dunn
HSM over LTFS-EE runs the risk of a recall storm if files which have been migrated to tape are then shared by Samba to Macs and PCs. MacOS Finder and Windows Explorer will want to display all the thumbnail images of a folder's contents, which will recall lots of files from tape. According to