toasters

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13515 discussions

A question about /etc/log/httpd.log
by Chris Thompson 26 Jun '00

26 Jun '00

We run an F740 which is not licensed for HTTP. Nevertheless, it listens on port 80 and rejects all requests with a "503 HTTP not enabled", and also logs them in /etc/log/httpd.log. That's actually sometimes convenient, as it shows up hackers doing site-wide scans for WWW exposures, without them being too lost in noise. However, there's a peculiarity about the way /etc/log/httpd.log is written which I would like to understand better. It seems as though entries are often not actually written for hours or even days, until a cluster of entries (typically those from our own "friendly probing" service!) fills up some sort of buffer. Chris Thompson University of Cambridge Computing Service, Email: cet1(a)ucs.cam.ac.uk New Museums Site, Cambridge CB2 3QG, Phone: +44 1223 334715 United Kingdom.

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RE: Problem in symbolic links
by abond＠netapp.com 26 Jun '00

26 Jun '00

The option name is actually cifs.symlinks.enable You may also need to look at cifs.symlinks.cycleguard if the symlinks start with . or .. Also you may need to create/modify /etc/symlink.translations if the path the unix clients follow is not the same path the filer would have to follow. See the manpages for options and symlink.translations for more detail. Andrew > -----Original Message----- > From: bhaskar.g(a)philips.com [mailto:bhaskar.g@philips.com] > Sent: 26 June 2000 12:03 > To: toasters(a)mathworks.com > Subject: Problem in symbolic links > > > Hi, > > We are facing problem in accessing the Doc files which are > symbolic links on the Netapp box from a PC. > Please can you let us know how to access that. We tried with > the option > > option cifs.symlink.enable on/off > also but without success. > > kind regards > > Bhaskar G > Philips Semiconductors, > #3, Sterling Square,Madras Bank Road, > Off St Mark's Road,BANGALORE-560 001. > Voice : +91 80 222 9200 Ext 5060 > Fax: +91 80 2229700 >

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Accessing clearcase vobs from nfs and cifs
by Joe Buhr 26 Jun '00

26 Jun '00

currently our clearcase vobs are being stored with its database on a sun server and its storage pools on a filer. this setup has been working well for over a year now and now i would like to try to access the same vobs from an nt. i've been told its possible but i'm not certain of the proper steps involved. the goal is to be able to access the same vob from nt and unix at the same time. here's the setup i've got so far (correct me where i'm wrong) 1. Registry server = reg1 (sun server) 2. Region = 3g (on the sun server) 3. License server = lic1 (sun server) 4. vob databases = /usr/test/vobstore1 (on sun server vob1) 5. vob pools = /usr/test/vobpool1 (on netapp) so far so good... 6. netapp is a member of our nt domain 7. an entry has been made in the usermap.cfg file to map the unix owner: <domainname>\<nt clearcase services account> == <unix vob owner> 8. the replica_uuid file has been copied in from the database directory 9. ???? i'd appreciate any comments on this setup that you might have, joe

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Problem in symbolic links
by bhaskar.g＠philips.com 26 Jun '00

26 Jun '00

Hi, We are facing problem in accessing the Doc files which are symbolic links on the Netapp box from a PC. Please can you let us know how to access that. We tried with the option option cifs.symlink.enable on/off also but without success. kind regards Bhaskar G Philips Semiconductors, #3, Sterling Square,Madras Bank Road, Off St Mark's Road,BANGALORE-560 001. Voice : +91 80 222 9200 Ext 5060 Fax: +91 80 2229700

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File system on Filer exported to PC with PCNFS software?
by Amy Cheng 26 Jun '00

26 Jun '00

Hi forks, I wondor whether file sytems on filer can be exported to a PC with PC NFS software or not? Best Regards Amy

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Re: Clearcase VOB Installation
by Eyal Traitel 26 Jun '00

26 Jun '00

I guess so. Please reply if this helps... We have 2 automount directories: From auto.master: /view_data auto.view -rw,intr,proto=udp /vob_data auto_vob -rw,intr,proto=udp From auto.view: db.bck lapid:/lapid2/view_data pool netapp4:/vol/genproj/genproj/view_data db2 lapid:/lapid2/view_data2 db lapid:/lapid/view_data From auto.vob: db.bck lapid:/lapid2/vob_data pool netapp4:/vol/genproj/genproj/vob_data scm netapp4:/vol/genproj/genproj/scm db2 lapid:/lapid2/vob_data2 db lapid:/lapid/vob_data Is it what you opt for ? Eyal. --- bhaskar.g(a)philips.com wrote: > Hi All, > > Has any one tried to mount the vobs( of clearcase) > on the Filer. If so let us know the way to mount the > vobs. > > > > kind regards > > Bhaskar G > Philips Semiconductors, > #3, Sterling Square,Madras Bank Road, > Off St Mark's Road,BANGALORE-560 001. > Voice : +91 80 222 9200 Ext 5060 > Fax: +91 80 2229700 > ===== Yours, Eyal Traitel eTraitel(a)yahoo.com, Home: 972-3-5290415 (Tel Aviv) eTraitel - it's the new eBuzzword ! __________________________________________________ Do You Yahoo!? Get Yahoo! Mail - Free email you can access from anywhere! http://mail.yahoo.com/

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Clearcase VOB Installation
by bhaskar.g＠philips.com 26 Jun '00

26 Jun '00

Hi All, Has any one tried to mount the vobs( of clearcase) on the Filer. If so let us know the way to mount the vobs. kind regards Bhaskar G Philips Semiconductors, #3, Sterling Square,Madras Bank Road, Off St Mark's Road,BANGALORE-560 001. Voice : +91 80 222 9200 Ext 5060 Fax: +91 80 2229700

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Default quota tree quota ?
by Steve Losen 25 Jun '00

25 Jun '00

We recently upgraded to 5.3.5R2P2. In the release notes in the section "New features of Data ONTAP 5.3.4" I saw this under "Quota Features": You can now create a default tree quota that applies to any qtree that does not have an entry in /etc/quotas or any qtree that is created after the default tree quota goes into effect. I couldn't find this documented anywhere in the man pages or the Sys Admin Guide. So I went ahead and put this entry in /etc/quotas, just guessing the syntax: * tree 99M 99K I ran "quota off h2" and "quota on h2" and got no complaints. We recently created a new qtree and added this entry for it in /etc/quotas /vol/h2/t15 tree 1000M 1000K When I ran "quota resize h2" it complained about this new entry. So then I tried this, figuring the default quota might be a per volume thing: /vol/h2/* tree 99M 99K But the quota command didn't accept it, saying "/vol/h2/*: no such file or directory". So I guess this feature isn't there yet. If I'm just not doing it right, could someone tell me how? Steve Losen scl(a)virginia.edu phone: 804-924-0640 University of Virginia ITC Unix Support

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Legato & Veritas questions
by Jay Orr 23 Jun '00

23 Jun '00

Since we're looking at different backup solutions, wondering if I could pick the group's respective brains... First, for non NDMP backup, is there special client packs required for either (and is netapp dump supported)? I'm going through Sun since they sell both and they were unaware of any. Second, any thing to be aware/careful about with either backup solution? Third, any problems with ClearCase and either package? Much thanks! ----------- Jay Orr Systems Administrator Fujitsu Nexion Inc. St. Louis, MO

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Veritas SANPoint (tm) Storage Appliance
by Riasat_Amin＠notes.amdahl.com 22 Jun '00

22 Jun '00

Does anybody have any experience of this product who would like to share thier knowledge in how it compares with the Filers ? According to Veritas this product turns a SPARC based computer system into high performance NT and UNIX storage server. At the moment it is only available for Sparc based systems. Thx and Regards Riasat

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Re: Filer (F740) with CIFS and NT Terminal Server Edition (Metafr ame)
by Moshe Linzer 22 Jun '00

22 Jun '00

>From owner-toasters(a)mathworks.com Thu Jun 22 00:16:31 2000 >To: toasters(a)mathworks.com >Subject: Re: Filer (F740) with CIFS and NT Terminal Server Edition (Metafr ame) >Date: Wed, 21 Jun 2000 15:14:48 -0400 >From: Steve Losen <scl(a)sasha.acc.virginia.edu> >Precedence: bulk > > >> If you make absolute links (beginning with a leading slash) you need to consider >> how the filer is going to resolve those since the UNIX exports and CIFS shares >> may be coming from different paths. The /etc/symlink.translations file is used >> to help the filer interpret absolute symbolic links. >> >> If pchome is full of links to another directory on the filer and you use >> relative links you should be fine. You also need to enable symlinks with the >> cifs.symlinks.enable option >> >> /vol/vol0/pchome >> bob -> ../home_systems/bob >> jim -> ../home_software/jim >> >> /vol/vol0/home_systems >> bob >> >> /vol/vol0/home_software >> jim >> >> Dennis Haag >> > >The cifs.symlinks.enable option and the /etc/symlink.translations file >aren't necessary here. > >When you use the cifs.home_dir directory, you are implicitly defining a >bunch of user shares. Essentially the cifs.home_dir directory and its >contents is configuration data that is internal to the filer, and the >filer understands symlinks. > >The cifs.symlinks.enable option and the /etc/symlink.translations file are >for handling the situation where a CIFS client tries to access a symlink. >CIFS clients don't understand symlinks, so you must configure the filer to >either 1) follow the symlink and return what the symlink refers to, or 2) >deny access to the symlink. > >Note that this is not an issue with NFS because the client follows the >symlink, not the server. So when a NFS client accesses a symlink, the >filer simply returns it. This is not possible with CIFS where the >client does not understand what a symlink is. > Exactly as Steve describes. This does not involve the whole issue of cifs symlinks, so links can be made to home dirs even across qtrees or shares. The links are absolute, not relative, because they are examined by the filer only, not the client. Moshe ----------------------------------------------------------------------------- Moshe Linzer | On the Internet, Unix Systems Manager | National Semiconductor, Israel | nobody knows you're a moron. Phone: 972-9-970-2247 | Fax: 972-9-970-2001 | - Network Magazine Email: moshel(a)nsc.com | -----------------------------------------------------------------------------

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RE: Filer (F740) with CIFS and NT Terminal Server Edition (Metafr ame)
by Dennis.Haag＠netapp.com 21 Jun '00

21 Jun '00

If you make absolute links (beginning with a leading slash) you need to consider how the filer is going to resolve those since the UNIX exports and CIFS shares may be coming from different paths. The /etc/symlink.translations file is used to help the filer interpret absolute symbolic links. If pchome is full of links to another directory on the filer and you use relative links you should be fine. You also need to enable symlinks with the cifs.symlinks.enable option. /vol/vol0/pchome bob -> ../home_systems/bob jim -> ../home_software/jim /vol/vol0/home_systems bob /vol/vol0/home_software jim Dennis Haag -----Original Message----- From: Moshe Linzer [mailto:moshel@taux01.nsc.com] Sent: Wednesday, June 21, 2000 8:09 AM To: toasters(a)mathworks.com Cc: David.Lockwood(a)benettonformula.com Subject: Re: Filer (F740) with CIFS and NT Terminal Server Edition (Metaframe) We are actually doing this slightly differently. The filer started out as pure Unix, so everything is using Unix security. When we added the Winframe servers (soon to move to TSE or Win2000), I found that I was able to make a CIFS Home directory on the filer: options cifs.home_dir /pchomes Then from the /pchomes directory, make symbolic links to the users actual (unix) home directory on the filer: bob -> /homes_systems/bob jim -> /homes_software/jim Now the user's home dir will be visible under TSE as \\filer\userid (assuming the same userids on NT and Unix). You can setup the user's profile on TSE to mount this path automatically upon login. The beauty is that no unix home dirs have to be changed, and no additional mounts or automounts are needed. Moshe >From owner-toasters(a)mathworks.com Wed Jun 21 14:52:50 2000 >Date: Wed, 21 Jun 2000 10:57:00 +0100 >From: "David Lockwood" <David.Lockwood(a)benettonformula.com> >To: <toasters(a)mathworks.com> >Subject: Filer (F740) with CIFS and NT Terminal Server Edition > (Metaframe) >Mime-Version: 1.0 >Content-Disposition: inline >Content-Transfer-Encoding: 8bit >X-MIME-Autoconverted: from quoted-printable to 8bit by smtp.mathworks.com id FAA02894 >Precedence: bulk > >Has anybody had any experience using a filer with NT Terminal Server Edition and Metaframe. I want to be able to have users UNIX (HP-UX 10.20) home directories on the filer and for the user to also be able to access that data from their Terminal Server (Metaframe 1.8) session. > > > >---------------------------------------------------------------------- > >For further information on Benetton Formula 1 visit our web site at www.benettonf1.com. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please destroy and notify Benetton Formula on +44 1608678000. > >---------------------------------------------------------------------- > ----------------------------------------------------------------------------- Moshe Linzer | On the Internet, Unix Systems Manager | National Semiconductor, Israel | nobody knows you're a moron. Phone: 972-9-970-2247 | Fax: 972-9-970-2001 | - Network Magazine Email: moshel(a)nsc.com | -----------------------------------------------------------------------------

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RE: CIFS file locking problem
by mark.muhlestein＠netapp.com 21 Jun '00

21 Jun '00

The way it works is that if a CIFS client has open files but no command has been received at the filer for 10 minutes, we send a keep-alive NETBIOS message. That then goes through the normal TCP timeout logic, which will normally take 520 sec or so. That means the total elapsed time for a non-responsive connection to timeout is just under 20 minutes. If you can verify that the locks are still present after more than 20 minutes, please let us know. We'll have to take a packet trace to see what is going on. Mark > -----Original Message----- > From: Dave Atkin [mailto:dla1@york.ac.uk] > Sent: Wednesday, June 21, 2000 12:41 AM > To: Muhlestein, Mark > Cc: toasters(a)mathworks.com > Subject: RE: CIFS file locking problem > > > On Mon, 19 Jun 2000 mark.muhlestein(a)netapp.com wrote: > > <cut> > > > As to the protocol issues, as Bruce said, we're more or > less stuck with them > > because of Microsoft compatibility. If a session goes away > when there is no > > request pending (i.e. we don't owe the client a response), > the filer delays 10 > > minutes before terminating the session. This is to keep the > session alive in the > > face of temporary network partitions, which we can't > distinguish from just > > losing a client. Currently that 10 minute interval is not > configurable on the > > filer, but it sounds like we might want to make it so. > > > > This 10 minute timeout doesn't seem to be working. I tried > this with my PC > yesterday. It had approx 13 locks, I turned the power off, > and after an > hour the filer still thought the locks were active. However > they have gone > this morning, after around 16 hours. We're running 5.3.5. > > -- > Dave Atkin, Head of Technical Services > Computing Service, University of York, YORK YO10 5DD > Phone: +44-1904-433804 (ddi) Fax: +44-1904-433740 > Email: D.Atkin(a)york.ac.uk >

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NFS connection from Novell Netware 5
by David Lockwood 21 Jun '00

21 Jun '00

Does anyone have experience of using a filer and NFS mounting a directory from a Novell NetWare 5 server ? Is it as simple as adding the NFS client to Netware 5 and following the normal NFS mount process ---------------------------------------------------------------------- For further information on Benetton Formula 1 visit our web site at www.benettonf1.com. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please destroy and notify Benetton Formula on +44 1608678000. ----------------------------------------------------------------------

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Re: Filer (F740) with CIFS and NT Terminal Server Edition (Metaframe)
by Moshe Linzer 21 Jun '00

21 Jun '00

We are actually doing this slightly differently. The filer started out as pure Unix, so everything is using Unix security. When we added the Winframe servers (soon to move to TSE or Win2000), I found that I was able to make a CIFS Home directory on the filer: options cifs.home_dir /pchomes Then from the /pchomes directory, make symbolic links to the users actual (unix) home directory on the filer: bob -> /homes_systems/bob jim -> /homes_software/jim Now the user's home dir will be visible under TSE as \\filer\userid (assuming the same userids on NT and Unix). You can setup the user's profile on TSE to mount this path automatically upon login. The beauty is that no unix home dirs have to be changed, and no additional mounts or automounts are needed. Moshe >From owner-toasters(a)mathworks.com Wed Jun 21 14:52:50 2000 >Date: Wed, 21 Jun 2000 10:57:00 +0100 >From: "David Lockwood" <David.Lockwood(a)benettonformula.com> >To: <toasters(a)mathworks.com> >Subject: Filer (F740) with CIFS and NT Terminal Server Edition > (Metaframe) >Mime-Version: 1.0 >Content-Disposition: inline >Content-Transfer-Encoding: 8bit >X-MIME-Autoconverted: from quoted-printable to 8bit by smtp.mathworks.com id FAA02894 >Precedence: bulk > >Has anybody had any experience using a filer with NT Terminal Server Edition and Metaframe. I want to be able to have users UNIX (HP-UX 10.20) home directories on the filer and for the user to also be able to access that data from their Terminal Server (Metaframe 1.8) session. > > > >---------------------------------------------------------------------- > >For further information on Benetton Formula 1 visit our web site at www.benettonf1.com. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please destroy and notify Benetton Formula on +44 1608678000. > >---------------------------------------------------------------------- > ----------------------------------------------------------------------------- Moshe Linzer | On the Internet, Unix Systems Manager | National Semiconductor, Israel | nobody knows you're a moron. Phone: 972-9-970-2247 | Fax: 972-9-970-2001 | - Network Magazine Email: moshel(a)nsc.com | -----------------------------------------------------------------------------

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Backup Technology
by Derek Kelly 21 Jun '00

21 Jun '00

Has anyone on the list had experience (good or bad) using Overland Data SANPiper (a SCSI-to-Fibre Channel bridge technology) or Vixel switches in thier backup strategy? If so, please let me know. We are looking at implementing one of these solutions and are interested in any opinions or possible caveats we might hit. Thanks, Derek Kelly Genomecorp [dkelly(a)genomecorp.com - CSSG] If you can't beat your computer at chess, try kickboxing.

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Re: Filer (F740) with CIFS and NT Terminal Server Edition (Metaframe)
by bhaskar.g＠philips.com 21 Jun '00

21 Jun '00

Hi, We are using such a setup from long time. You create a qtree or directory /vol/volname/home where all the home directories resides. Then you access the home directories throught the automounter maps as userid filer:/vol/volname/home/& Then set an option on the filer cifs.home_dir /vol/volname/home/ This works fine if the userid of the unix and NT matches or else you may have to edit the /etc/usermap.cfg. kind regards Bhaskar G Philips Semiconductors, #3, Sterling Square,Madras Bank Road, Off St Mark's Road,BANGALORE-560 001. Voice : +91 80 222 9200 Ext 5060 Fax: +91 80 2229700 David.Lockwood@benettonformula.com@SMTP@mathworks.com on 06/21/2000 04:45:27 PM Sent by: owner-toasters(a)mathworks.com To: toasters@mathworks.com@SMTP cc: Subject: Filer (F740) with CIFS and NT Terminal Server Edition (Metaframe) Classification: Restricted Has anybody had any experience using a filer with NT Terminal Server Edition and Metaframe. I want to be able to have users UNIX (HP-UX 10.20) home directories on the filer and for the user to also be able to access that data from their Terminal Server (Metaframe 1.8) session. ---------------------------------------------------------------------- For further information on Benetton Formula 1 visit our web site at www.benettonf1.com. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please destroy and notify Benetton Formula on +44 1608678000. ----------------------------------------------------------------------

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Re: Filer (F740) with CIFS and NT Terminal Server Edition (Metaframe)
by Rune Bakken 21 Jun '00

21 Jun '00

"David Lockwood" <David.Lockwood(a)benettonformula.com> writes: > Has anybody had any experience using a filer with NT Terminal Server > Edition and Metaframe. I want to be able to have users UNIX (HP-UX > 10.20) home directories on the filer and for the user to also be > able to access that data from their Terminal Server (Metaframe 1.8) > session. There is two ways (at least) to do this: 1* Map "local" drives in the ICA Client, that enables the ICA Client to read files on the mounted filesystem on the HP-UX boxen 2* Use CIFS on the filer, and make shares for each user that are accessed by the Terminal Server >>>>>>>>>>>>.rune PS! is 12000 NFS ops on an F740 a lot? -- Rune Bakken System Administrator Nextra, a Telenor Company

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Filer (F740) with CIFS and NT Terminal Server Edition (Metaframe)
by David Lockwood 21 Jun '00

21 Jun '00

Has anybody had any experience using a filer with NT Terminal Server Edition and Metaframe. I want to be able to have users UNIX (HP-UX 10.20) home directories on the filer and for the user to also be able to access that data from their Terminal Server (Metaframe 1.8) session. ---------------------------------------------------------------------- For further information on Benetton Formula 1 visit our web site at www.benettonf1.com. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please destroy and notify Benetton Formula on +44 1608678000. ----------------------------------------------------------------------

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Tape libraries
by Gordon Keegan 21 Jun '00

21 Jun '00

The only supported tape drive, stacker and library chart that I can find on NOW is dated 11/98 and doesn't seem to list much beyond DLT4000, DLT4700, and DLT7000. Is there a newer list of supported tape equipment somewhere? Thanks! -- Gordon Keegan, M10-10 Phone: (508) 261-4696 Motorola ING Fax: (508) 261-5757 20 Cabot Boulevard Mansfield, MA 02048 email: lgk011(a)dma.isg.mot.com

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RE: CIFS file locking problem
by mark.muhlestein＠netapp.com 21 Jun '00

21 Jun '00

The underlying problem may be due to a timing bug in the Microsoft client (MS has acknowledged the bug; their answer is "upgrade to Windows 2000") This is seen more on filers than NT server because we are so much faster doing opens. We have a workaround, which is to enforce a small delay before breaking the oplock on oplocked files that are re-opened. This is controlled by an option, "cifs.oplocks.opendelta". It defaults to 8 ms which works well for most clients, but it sounds like you might want to try increasing it. The "cifs stat" console command has a value "OpLkBkNoBreakAck" which gets incremented if this problem is seen. If you have non-zero values for this, try increasing the opendelta to 16 and see if things get better. As to the protocol issues, as Bruce said, we're more or less stuck with them because of Microsoft compatibility. If a session goes away when there is no request pending (i.e. we don't owe the client a response), the filer delays 10 minutes before terminating the session. This is to keep the session alive in the face of temporary network partitions, which we can't distinguish from just losing a client. Currently that 10 minute interval is not configurable on the filer, but it sounds like we might want to make it so. Mark Muhlestein -- mmm(a)netapp.com > -----Original Message----- > From: Dave Atkin [mailto:dla1@york.ac.uk] > Sent: Friday, June 16, 2000 3:39 AM > To: toasters(a)mathworks.com > Cc: AB Smith > Subject: CIFS file locking problem > > > We have a problem with file locking which occurs every few > months. We have > finally worked out at least part of what is happening. > > We have a Windows 95 system filestore exported as a read-only > CIFS share. > There are 1200 or so PCs which access this. > > Just occasionally when a user launches the Telnet client (Hummingbird) > it complains that it can't access its keyboard mapping file. Once this > starts to happen, it is the same for every PC. A unix user > running as root > can't read or do anything to this file either - it gets "permission > denied". > > Yesterday when this happened we used (rc_toggle_basic) lock_dump -f > to look at the locks, and we found that a PC appeared to have > taken out an > exclusive read lock on the file: > > ========00003a31:0006b48e > \95APPLIB\york.hts > state=GRANTED mode=Excl-denyA host=OFFICE1 > > When we found the PC called "office1", it was turned off. The > user said it > had hung up and she had switched it off. > > We managed to restore normal service by doing a > "cifs terminate -t 0 office1". > > This raises several issues: > > 1) If a CIFS client is switched off, is there any sort of > keepalive timer > on the Filer that closes down open files and locks? > > 2) Should a PC with read-only access to a filestore be allowed to lock > files for exclusive read? Should this perhaps be an option on > a qtree or > share? > > 3) This particular application obviously doesn't expect this > file to be > shared. But could any malicious user take out locks on random > important > files and freeze the whole network? > > Dave Atkin > -- > Dave Atkin, Head of Technical Services > Computing Service, University of York, YORK YO10 5DD > Phone: +44-1904-433804 (ddi) Fax: +44-1904-433740 > Email: D.Atkin(a)york.ac.uk >

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Budtool "Migration"
by Jay Orr 20 Jun '00

20 Jun '00

Humm... Even though PDC has been claiming for the past 14+ months : http://www.pdc.com/BTMigration.html That they'll migrate current customers, I just heard from our rep that they aren't <really> offering a migration. Rather, a tradein to go to Legato Networker. For the record, the price of Legato minus the tradein offered is about the same (slight bit more) as orkstation would charge for a new installation. Haven't compared other backup solutions because when I originally contacted our rep back in February he thought it'd only be a few thousand. Granted, he had no clue either and no one there knew anything since Legato bought PDC, then decided to leave them to deal with budtool. So, for those of you who have to deal with budgets, be aware that you have 18 months before you're stuck with a backup system that no one will answer questions about. They say it's EOL'd Jan 2001, and they'll offer support for 12 months after that (they also said they'd migrate people too). Don't know about any of you, but I'm not happy.... ----------- Jay Orr Systems Administrator Fujitsu Nexion Inc. St. Louis, MO

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Make /etc into a qtree?
by Jeff Krueger 20 Jun '00

20 Jun '00

Has anyone tried making /etc into a qtree? We'd like to do that and give it an infinite quota. That way the sum of our qtree usages will equal our df usage and we can track the size of /etc. I wonder if this could be done on a production filer assuming nobody is accesing /etc: adminhost% sudo rsh filer qtree create etc.new adminhost% sudo tarcp /etc /etc.new adminhost% sudo mv /etc /etc.old adminhost% sudo mv /etc.new /etc Seems like this could hose up syslog and possibly CIFS since it tinkers with its files there. Any ideas? Anyone tried this before? -- Jeff -- ---------------------------------------------------------------------------- Jeff Krueger E-Mail: jeff(a)qualcomm.com NetApp File Server Lead Phone: 858-651-6709 IT Engineering and Support Fax: 858-651-6627 QUALCOMM, Incorporated Web: www.qualcomm.com

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SnapMirror reporting woes
by kevin graham 19 Jun '00

19 Jun '00

Perhaps I missed something, but does anyone know of any useful commands for determining snapmirror performance? I'm currently running 5.3.5R2. toaster1.iad> vol snapmirror status Source Dest Status toaster2.snv.xxxx:vol1 toaster1.iad.xxxx:vol2 Transferring (1% complete) toaster1.snv.xxxx:vol1 toaster1.iad:xxxx:vol1 Transferring (0% complete) This isn't exactly useful data, as they seem to almost always be at 0%, though I rarely ever see 'mirror postponed' messages, which inclines me to think that progress is being made in a timely manner. Updates are every 2 hours, and for two small-delta 60gv volumes, I figure it should be idle a fair deal of the time. I can watch recent snapshots show up on the snapmirror dest, but this is the only indication I have that its working at all. The main point of concern, is that Snapmirror dest filer has about 3300 miles between it and the source -- so we are much more susceptible to quirks in the public network than one would encounter in a lab environment or even corporate WAN. The best data I could find was from the snapmirror ops guide, which suggest looking at the snap list on the source filer -- SnapMirror generated Snapshots should have the name of the destination SnapMirror volume appended with a counter. By coordinating the snapmirror.conf file with the time stamps shown in the snapshot listing, you should be able to determine whether or not SnapMirror is generating Snapshots as scheduled ..this seems pitifully inadequate -- something akin to calculating your nfs ops/s by dividing nfsstat -s by uptime whenever you wanted to know. I've got syslog tweaked up to *.info, which hasn't given me much more than statd reports. Is there something better? Something that atleast shows some simple counters like: toasterN> vol snapmirror status -v Volume Source vol1 toaster1:vol1 Current status: idle Updates since reconfig: 94127 Failed updates: 5 Postponed updates: 17 Last successful update: Jun 16 15:12 (45m ago) 1251k, 15 minutes (1.39 KB/s) Average: 4912k, 22 minutes (3.70 KB/s) This would actually give something that snapmirror.conf's could be tuned with. Informative data to syslog would be good as well, use a local facility for it, and for those of us with >1hr replications could actually check progress via logs. Given the price tag on this option, I made the obviously foolish presumption that there would be sufficient tools to monitor progress and performance, especially in the light of its branding as a 'Disaster Recovery' solution.. Wishing I'd stuck to it and put the database on EMC w/ Oracle replication, ..kg..

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restore problems
by Artur Shnayder 18 Jun '00

18 Jun '00

Hello all, I use dump utility for backup my filer on the tape device, that is attached to the filer. Here is the dump command: rsh netapp dump 0dsbfu 54000 52000 64 nrst0a /vol/vol0/home Now I need to restore single file: /vol/vol0/home/software/user/file. I understood from netapp guy, that it's inpossible. My question is how I can restore at least parent directory for this file /vol/vol0/home/software/user. Is it possible? If I run this command (it's the fifth record): netapp> restore xvfbs rst0a 64 5 /vol/vol0/home/software/user/file it ignores the last argument and tries to restore whole the record /vol/vol0/home. And if I add "D" options, like : netapp> restore xvfbsD rst0a 64 5 rst0a /vol/vol0/home/software/user/file /vol/vol0/home/software/user/tmp I get error message "/vol/vol0/home/software/user/tmp is not on tape". It should be very simple, but netapp support guy said me, that -s 5 and -b 64 options are eligible and advised to use the following format ( I guess it's from now.netapp.com): restore xvfD rst0a /vol/vol0/home/software/user/tmp /vol/vol0/home/software/user/file , that of course didn't work. Any help will be very appreciate. Thanks. ~*-,._.,-*~`^`~*-,._.,-*~`^`~*-,._.,-*~`^`~*-,._.,-*~`^`~*-,._. Artur Shnayder Voice: (609)655-5105 x12 System Manager Fax: (609)655-5114 Email: artur(a)cgen.com Compugen Inc URL: http://www.cgen.com ~*-,._.,-*~`^`~*-,._.,-*~`^`~*-,._.,-*~`^`~*-,._.,-*~`^`~*-,._.

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