Re: [LTP] VFS: brelse: started after 2.4.10-ac7

[Nikita Danilov]

[e-mail] writes:
 > 
 > About 2 minutes into "runalltests.sh" on ltp, ac kernels after 2.4.10-ac7
 > give a message like:

On what file-system ltp runs?

 > 
 > Oct  9 01:55:09 rushmore kernel: VFS: brelse: Trying to free free buffer
 > Oct  9 01:55:09 rushmore kernel: VFS: brelse: Trying to free free buffer
 > 
 > Repeatability:   Good
 > 
 > Seen on:
 > 
 > 2.4.10-ac8
 > 2.4.10-ac10
 > 2.4.10-ac10+eatcache
 > 
 > Not seen on:
 > 
 > 2.4.10-ac4
 > 2.4.10-ac7
 > 2.4.11-pre2
 > 2.4.11-pre6
 > 
 > Has occurred on every case with ac8 and ac10, and no test before.  
 > 
 > Doesn't happen on Linus kernels.
 > 
 > Does not occur on my laptop, which is ext2 only.
 > 
 > Did not occur on Athlon when /tmp was mounted as ext2.  
 > (LTP tests write a lot of files to /tmp).
 > 
 > 
 > I haven't tracked down which test generates the message yet, but it is
 > before the "personality" tests.
 > 
 > 
 > Configuration
 > -------------
 > 
 > Linux rushmore 2.4.10-ac10a #2 Tue Oct 9 00:42:57 EDT 2001 i686 unknown
 > 
 > Gnu C                  2.95.3
 > Gnu make               3.79.1
 > binutils               2.11.2
 > util-linux             2.11l
 > mount                  2.11l
 > modutils               2.4.10
 > e2fsprogs              1.25
 > reiserfsprogs          3.x.0j
 > PPP                    2.4.1
 > Linux C Library        2.2.4
 > Dynamic linker (ldd)   2.2.4
 > Procps                 2.0.7
 > Net-tools              1.60
 > Kbd                    1.06
 > Sh-utils               2.0
 > Modules Loaded         cmpci ppp_deflate bsd_comp ppp_async ipt_state ipt_limit ipt_MASQUERADE iptable_nat ip_conntrack iptable_filter ip_tables
 > 
 > 
 > 
 > -- 
 > Randy Hron
 > 
 > -
 > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
 > the body of a message to [e-mail]
 > More majordomo info at  http://vger.kernel.org/majordomo-info.html
 > Please read the FAQ at  http://www.tux.org/lkml/