Messages in this thread |  | | From | "Alex Adriaanse" <> | Subject | LFS stopped working | Date | Wed, 14 Nov 2001 14:05:21 -0800 |
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Hey,
I've been running 2.4.14 for a few days now. I needed LFS support, so I recompiled glibc 2.1.3 with the new 2.4 headers, and after that I could create large files (e.g. using dd if=/dev/zero of=test bs=1M count=0 seek=3000) just fine.
However, as of yesterday, I couldn't create files bigger than 2GB anymore. I did not change kernels, nor did I mess with libc or anything else (I did some Debian package upgrades/installations/recompiles, but I don't think they should affect this) - I'm not quite sure what happened. Now commands such as the dd command I mentioned above will die with the message "File size limit exceeded", leaving a 2GB file behind. Rebooting didn't solve anything. My ulimits seem to be fine (file size = unlimited).
The last few lines of the strace on the dd command above shows the following: open("/dev/zero", O_RDONLY|0x8000) = 0 close(1) = 0 open("test", O_RDWR|O_CREAT|0x8000, 0666) = 1 ftruncate64(0x1, 0xbb800000, 0, 0, 0x1) = 0 --- SIGXFSZ (File size limit exceeded) --- +++ killed by SIGXFSZ +++
Also, cat'ing two 2GB files together into one big 4GB file (cat file1 file2 > file3) just dies after creating a 2GB file, whereas it used to work fine (if I remember correctly). Doing an strace on it ends with the following lines: write(1, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4096) = 4096 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4096) = 4096 write(1, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4096) = 4095 write(1, "\0", 1) = -1 EFBIG (File too large) --- SIGXFSZ (File size limit exceeded) --- +++ killed by SIGXFSZ +++
I'm doing this on a ReiserFS filesystem, but trying it on an ext2 partition yields the same results.
Any suggestions?
Thanks,
Alex
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