Re: files disappearing randomly - kernel 2.6.27 cifs.ko 1.54 - VFS: No response for cmd 50
Jodok Ole Muellers <[email protected]>
| Newsgroups | gmane.linux.file-systems.cifs |
|---|---|
| Message-ID | <[email protected]> |
Hi, I put a tcpdump of the problem here ftp://vam-emp.aschendorff.de/pub/prod-fs.cap This was running on the client: tcpdump -i bond0 -p -s 1500 -C1 -w prod-fs.cap port 445 or port 139 and host 10.2.1.155 10.2.1.45 is client 10.2.1.155 is server This is what i've done while capturing vam-uti3:/root # umount /data/dpa2msu/red-fs2 vam-uti3:/root # mount /data/dpa2msu/red-fs2 vam-uti3:/root # cd /data/dpa2msu/red-fs2/bild/agentur/DPA vam-uti3:/data/dpa2msu/red-fs2/bild/agentur/DPA # ls -1 | wc -l 748 vam-uti3:/data/dpa2msu/red-fs2/bild/agentur/DPA # ls -1 | wc -l 1348 vam-uti3:/data/dpa2msu/red-fs2/bild/agentur/DPA # ls -1 | wc -l 148 vam-uti3:/data/dpa2msu/red-fs2/bild/agentur/DPA # ls -1 | wc -l 298 vam-uti3:/data/dpa2msu/red-fs2/bild/agentur/DPA # ls -1 | wc -l 298 vam-uti3:/data/dpa2msu/red-fs2/bild/agentur/DPA # ls -1 | wc -l 148 Looks odd. 148 seems to be a magic number somehow and shows up very often. TIA Jodok > Sounds like the server is timing out and you're not getting the latter > FIND_NEXT responses. You may want to sniff traffic on the wire and see > if you can determine which (if any) requests aren't getting responses. > Either way, it's probably a bug if the kernel isn't returning an error > in this situation. > > You may want to open one at samba.org (particularly if you can come up > with a way to reproduce this).