Messages in this thread | | | Date | Thu, 16 Oct 2003 22:30:36 +0200 | From | Patrick McHardy <> | Subject | Re: 2.6.0-test7: XFS fills files with 0-bytes after crash |
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Apparently this is a known problem, no need for further replies. Thanks to the people who responded.
Best regards, Patrick
Patrick McHardy wrote:
> I recently encountered a problem with XFS: while hacking on some > network stuff > I crashed my box multiple times. Every time I saved a file directly > before the crash > XFS filled the file with 0-bytes (I assume at recovery). The file size > was unchanged. > Syncing and waiting a couple of seconds before crashing the box > helped. To confirm > my network hacking didn't accidentally damage XFS data structures I > created a > module which does nothing more than dereferencing a NULL pointer in > softirq > context, the problem persisted. > > ver_linux: > > Gnu C 3.3.2 > Gnu make 3.80 > util-linux 2.12 > mount 2.12 > module-init-tools 0.9.15-pre2 > e2fsprogs 1.35-WIP > xfsprogs 2.5.11 > nfs-utils 1.0.5 > Linux C Library 2.3.2 > Dynamic linker (ldd) 2.3.2 > Procps 3.1.12 > Net-tools 1.60 > Console-tools 0.2.3 > Sh-utils 5.0.91 > Modules Loaded sch_hfsc iptable_filter ipt_MARK iptable_mangle > ip_tables cls_fw oprofile nfsd exportfs deflate zlib_deflate twofish > serpent aes blowfish des sha256 sha1 md5 af_key 8250 serial_core nfs > lockd sunrpc af_packet snd_pcm_oss snd_mixer_oss snd_ens1371 > snd_rawmidi snd_seq_device snd_pcm snd_page_alloc snd_timer > snd_ac97_codec snd soundcore 8139too mii rtc unix > > xfsprogs 2.5.11-1 (debian) > > If more specific information is required please tell me .. > > Best regards, > Patrick
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