Package: openafs-client
Version: 1.8.6-1~dsi10+1
Severity: normal

I am using a private backport of openafs from testing.  On this server I
am getting multiples strange errors about openafs cache.  This server
is different in that it runs apache to serve personal web pages and every
web page runs under a different openafs user.  So is normal for this
server to be simultaneuous running code under 100 or 200 different openafs 
users.

The an example of errors on the logs are:

afs: disk cache read error in CacheItems slot 350195 off 28015620/35000020 code 
-4/80
afs: Error while alloc'ing cache slot for file 204:536874423.964.4794; failing 
with an i/o error

I am not certain this types of errors are to be ignored and there have
been reports of problems accessing openafs files.  I am using this bug
report to collect more information about this cache errors and the
possibility of being an indication of important errors with the openafs
cache code.

Kind regards
Jose M Calhariz



-- System Information:
Debian Release: 10.5
Architecture: amd64 (x86_64)

Kernel: Linux 4.19.0-10-amd64 (SMP w/8 CPU cores)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, 
TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=pt_PT.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages openafs-client depends on:
ii  debconf [debconf-2.0]  1.5.71
ii  init-system-helpers    1.56+nmu1
ii  libc6                  2.28-10
ii  libcom-err2            1.44.5-1+deb10u3
ii  libhcrypto4-heimdal    7.5.0+dfsg-3
ii  libk5crypto3           1.17-3
ii  libkrb5-26-heimdal     7.5.0+dfsg-3
ii  libkrb5support0        1.17-3
ii  libncurses6            6.1+20181013-2+deb10u2
ii  libroken18-heimdal     7.5.0+dfsg-3
ii  libtinfo6              6.1+20181013-2+deb10u2
ii  lsb-base               10.2019051400

Versions of packages openafs-client recommends:
ii  lsof                  4.91+dfsg-1
ii  openafs-modules-dkms  1.8.6-1~dsi10+1

Versions of packages openafs-client suggests:
pn  openafs-doc   <none>
ii  openafs-krb5  1.8.6-1~dsi10+1

-- debconf information:
* openafs-client/cachesize: 14000000
* openafs-client/fakestat: true
  openafs-client/cell-info:
* openafs-client/crypt: true
* openafs-client/thiscell: ist.utl.pt
* openafs-client/afsdb: true
* openafs-client/run-client: true
* openafs-client/dynroot: No

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