[OpenIndiana-discuss] Readahead Batch error

Michelle michelle at msknight.com
Fri Jul 21 18:51:18 UTC 2023


Hi Till,

Unfortunately it didn't work.

I tested by running a video and then attempting to rename it while it
was running.

Previously it worked on ver 1.0 but even with cache=none and ver=3.0 it
failed to rename with the resource temporarily unavailable.

I'll read up on the cache variable and see what options I can try.

Michelle.

On Fri, 2023-07-21 at 19:37 +0200, Till Wegmüller wrote:
> Hey Michelle
> 
> The Internet tells me this might be related to linuxes client
> caching. 
> Try cache=none if you are having locking problems. And experiment a
> bit 
> with the cache variable.
> 
> -Till
> On 21.07.23 13:41, Michelle wrote:
> > Can't work out why I'm getting this, which is causing problems
> > accessing/renaming/moving files, more specifically if they're in
> > use by
> > another process, which used to be no problem under vers=1.0
> > 
> > ...but obviously I'm not going to shift back to vers=1.0. I did try
> > connecting at 2.0 and also leaving the vers off the command
> > (detailed
> > later) but no change in behaviour.
> > 
> > Looking the error up on the internet has not given anything that I
> > can
> > believe is relevant to this particular combination of client and
> > server, etc.
> > 
> > OI server is at...
> >               OpenIndiana Hipster 2022.10 (powered by illumos)
> >          OpenIndiana Project, part of The Illumos Foundation (C)
> > 2010-
> > 2022
> >                          Use is subject to license terms.
> >                             Assembled 01 November 2022
> > 
> > Client is Linux Mint...
> > Distributor ID: Linuxmint
> > Description:    Linux Mint 21
> > Release:        21
> > Codename:       vanessa
> > 
> > Mount version is...
> > mount from util-linux 2.37.2 (libmount 2.37.2: selinux, smack,
> > btrfs,
> > verity, namespaces, assert, debug)
> > 
> > Mounting command is...
> > sudo mount //192.168.0.2/jaguar /mnt/jaguar -o
> > user=username,password=password,file_mode=0777,dir_mode=0777,vers=3
> > .0
> > 
> > Errors received in syslog are...
> > 
> > Jul 21 12:34:04 main-desktop kernel: [1487413.251478] CIFS:
> > __readahead_batch() returned 9/16
> > Jul 21 12:34:04 main-desktop kernel: [1487413.260788] CIFS:
> > __readahead_batch() returned 13/16
> > Jul 21 12:34:04 main-desktop kernel: [1487413.668432] CIFS:
> > __readahead_batch() returned 9/16
> > Jul 21 12:34:05 main-desktop kernel: [1487413.873347] CIFS:
> > __readahead_batch() returned 3/16
> > Jul 21 12:34:05 main-desktop kernel: [1487413.877899] CIFS:
> > __readahead_batch() returned 7/16
> > Jul 21 12:34:05 main-desktop kernel: [1487413.882006] CIFS:
> > __readahead_batch() returned 9/16
> > Jul 21 12:34:05 main-desktop kernel: [1487413.887425] CIFS:
> > __readahead_batch() returned 4/16
> > Jul 21 12:34:05 main-desktop kernel: [1487414.095730] CIFS:
> > __readahead_batch() returned 12/16
> > Jul 21 12:34:05 main-desktop kernel: [1487414.303237] CIFS:
> > __readahead_batch() returned 3/16
> > 
> > _______________________________________________
> > openindiana-discuss mailing list
> > openindiana-discuss at openindiana.org
> > https://openindiana.org/mailman/listinfo/openindiana-discuss
> 
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