Re: [Haifux] NFS shows different time stamps on different PC
Yes, there was a time drift. But I would expect that timestamps would be wrong, but consistent among all mounts. On Thu, 2003-09-18 at 09:04, guy keren wrote: On Wed, 17 Sep 2003, Mark Silberstein wrote: Local cache? I'm not aware of any caching NFS is doing by default. That is, of course it is doing something, and its consistency model is not strict, but it should eventually get to provide a consistent view for all mounted nodes. I'm not sure that your answer is correct, taking into account that the files I'm talking about were created a day ago - everything was supposed to look the same here's a wild guess - could it be that your computer's clock driffted by 3 hours 20 minutes, and then was re-set using 'rdate -s PC3' ? check your system log files, to see if you have log entries that are out of order - that'll imply the clock was changed backwards (is it a backwards slip, or a forward slip, though?) i wonder if such a scenario could, at all, produce such results. -- Haifa Linux Club Mailing List (http://www.haifux.org) To unsub send an empty message to [EMAIL PROTECTED]
Re: [Haifux] NFS shows different time stamps on different PC
Yep, both ls and stat output the same, inconsistent date On Wed, 2003-09-17 at 23:43, Slava Shklyar wrote: Whether you receive different results on 'stat -c %Z filename' ? Mark Silberstein wrote: HI all Today I was lucky to observe one strange thing: PC1 and PC2 have /home mounted from PC3. I found that few _SAME_ files, created yesterday, have different timestamps ( both ls and stat output), depending on which PC I invoke stat. PC1 and PC3 were identical, but PC2 had 3h20m skew in time stamps of some files. I was unable to repeat this when creating new files. Weird! Any ideas why this can happen? THanks Mark -- Haifa Linux Club Mailing List (http://www.haifux.org) To unsub send an empty message to [EMAIL PROTECTED] -- Haifa Linux Club Mailing List (http://www.haifux.org) To unsub send an empty message to [EMAIL PROTECTED] -- Haifa Linux Club Mailing List (http://www.haifux.org) To unsub send an empty message to [EMAIL PROTECTED]
[Haifux] NFS shows different time stamps on different PC
HI all Today I was lucky to observe one strange thing: PC1 and PC2 have /home mounted from PC3. I found that few _SAME_ files, created yesterday, have different timestamps ( both ls and stat output), depending on which PC I invoke stat. PC1 and PC3 were identical, but PC2 had 3h20m skew in time stamps of some files. I was unable to repeat this when creating new files. Weird! Any ideas why this can happen? THanks Mark -- Haifa Linux Club Mailing List (http://www.haifux.org) To unsub send an empty message to [EMAIL PROTECTED]
Re: [Haifux] NFS shows different time stamps on different PC
On 17 Sep 2003, Mark Silberstein wrote: HI all Today I was lucky to observe one strange thing: PC1 and PC2 have /home mounted from PC3. I found that few _SAME_ files, created yesterday, have different timestamps ( both ls and stat output), depending on which PC I invoke stat. PC1 and PC3 were identical, but PC2 had 3h20m skew in time stamps of some files. I was unable to repeat this when creating new files. Weird! Any ideas why this can happen? THanks Mark It is concievable that this is a result of local cache on diffrent computers. NFS is not a good system to use if you want accurate timestamps(amoung other disadvantages) Meir. -- Haifa Linux Club Mailing List (http://www.haifux.org) To unsub send an empty message to [EMAIL PROTECTED]
Re: [Haifux] NFS shows different time stamps on different PC
Whether you receive different results on 'stat -c %Z filename' ? Mark Silberstein wrote: HI all Today I was lucky to observe one strange thing: PC1 and PC2 have /home mounted from PC3. I found that few _SAME_ files, created yesterday, have different timestamps ( both ls and stat output), depending on which PC I invoke stat. PC1 and PC3 were identical, but PC2 had 3h20m skew in time stamps of some files. I was unable to repeat this when creating new files. Weird! Any ideas why this can happen? THanks Mark -- Haifa Linux Club Mailing List (http://www.haifux.org) To unsub send an empty message to [EMAIL PROTECTED] -- Haifa Linux Club Mailing List (http://www.haifux.org) To unsub send an empty message to [EMAIL PROTECTED]