Description of problem: # rm -rf /root/.systemtap/cache/*; stap -v -p4 -e 'probe vfs.*, vfs.*.*,generic.*.*,generic.*.*.* {}' Pass 1: parsed user script and 72 library script(s) using 19248virt/12100res/2016shr kb, in 360usr/20sys/382real ms. (SNIPPED WARNINGS) semantic error: unable to find local 'filp' near pc 0xc015d441 in <unknown>(fs/read_write.c) (alternatives: $ti): identifier '$filp' at /usr/share/systemtap/tapset/vfs.stp:528:19 source: dev = __file_dev($filp) ^ semantic error: unable to find local 'filp' near pc 0xc015d441 in <unknown>(fs/read_write.c) (alternatives: $ti): identifier '$filp' at :529:45 source: devname = __find_bdevname(dev, __file_bdev($filp)) ^ semantic error: unable to find local 'filp' near pc 0xc015d5ed in <unknown>(fs/read_write.c) (alternatives: $ti): identifier '$filp' at :563:19 source: dev = __file_dev($filp) ^ semantic error: unable to find local 'filp' near pc 0xc015d5ed in <unknown>(fs/read_write.c) (alternatives: $ti): identifier '$filp' at :564:45 source: devname = __find_bdevname(dev, __file_bdev($filp)) ^ semantic error: unable to find local 'file' near pc 0xc015d044 in down(fs/read_write.c) (alternatives: $sem): identifier '$file' at :145:19 source: dev = __file_dev($file) ^ semantic error: unable to find local 'file' near pc 0xc015d044 in down(fs/read_write.c) (alternatives: $sem): identifier '$file' at :146:45 source: devname = __find_bdevname(dev, __file_bdev($file)) ^ semantic error: unable to find local 'filp' near pc 0xc01443f1 in <unknown>(mm/filemap.c) (alternatives: $ti): identifier '$filp' at :241:19 source: dev = __file_dev($filp) ^ semantic error: unable to find local 'filp' near pc 0xc01443f1 in <unknown>(mm/filemap.c) (alternatives: $ti): identifier '$filp' at :242:45 source: devname = __find_bdevname(dev, __file_bdev($filp)) ^ semantic error: unable to find local 'file' near pc 0xc014448c in down(mm/filemap.c) (alternatives: $sem): identifier '$file' at :274:19 source: dev = __file_dev($file) ^ semantic error: unable to find local 'file' near pc 0xc014448c in down(mm/filemap.c) (alternatives: $sem): identifier '$file' at :275:45 source: devname = __find_bdevname(dev, __file_bdev($file)) ^ Pass 2: analyzed script: 56 probe(s), 91 function(s), 6 embed(s), 57 global(s) using 79940virt/38232res/3700shr kb, in 2230usr/900sys/3210real ms. Pass 2: analysis failed. Try again with another '--vp 01' option. Version-Release number of selected component (if applicable): systemtap-1.3-3.el4.i386 2.6.9-89.33.1.ELsmp How reproducible: always Steps to Reproduce: 1. stap -v -p4 -e 'probe vfs.*, vfs.*.*,generic.*.*,generic.*.*.* {}' 2. 3. Actual results: fail in phase 2 Expected results: no fail Additional info:
Same class of issues as bug #669085.
*** This bug has been marked as a duplicate of bug 669085 ***