[OpenIndiana-discuss] Readahead Batch error

[Michelle]

It's a CIFS mount. Hard doesn't take, it always mounts as soft.

Michelle.

On Fri, 2023-07-21 at 21:37 +0200, Udo Grabowski (IMK) wrote:
> On 21/07/2023 20:55, Michelle wrote:
> > In case it helps, this is what's reported by mount...
> > 
> > //192.168.0.2/jaguar on /mnt/jaguar type cifs
> > (rw,relatime,vers=3.0,cache=none,username=michelle,.. > ..,soft,...
> There's your problem: NEVER EVER mount anything
> SOFT, but always HARD ! SOFT means YOU have to deal with
> every error the channel delivers !
> 
> This option should gnererally be hidden from users in
> the documentation, it should never be used normally.
> 
> 
> > 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,ve
> > > > rs=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
> > > 
> > > _______________________________________________
> > > openindiana-discuss mailing list
> > > openindiana-discuss at openindiana.org
> > > https://openindiana.org/mailman/listinfo/openindiana-discuss
> > 
> > 
> > _______________________________________________
> > openindiana-discuss mailing list
> > openindiana-discuss at openindiana.org
> > https://openindiana.org/mailman/listinfo/openindiana-discuss
> 
> --------------ms040004080303020505000105--
> 
> _______________________________________________
> openindiana-discuss mailing list
> openindiana-discuss at openindiana.org
> https://openindiana.org/mailman/listinfo/openindiana-discuss