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Dmitry Melekhov wrote: | Gerald (Jerry) Carter wrote: | |> -----BEGIN PGP SIGNED MESSAGE----- |> Hash: SHA1 |> |> | I just upgraded two of our servers from 3.0.11 to 3.0.12 |> | and found that with |> | vfs object = vscan-clamav |> | all becomes very slow and clamav eats cpu. |> | I don't know yet is this samba or vscan problem, but all were |> | OK with 3.0.11 ;-) |> |> My guess is a vscan issue. If things work fine without the |> vscan module, you'll have to get their developers to debug what's |> going on. And if they need to coordinate with us, just send |> them my email. | | | I just mailed to maintainer, but I'm afraid problem is in samba vfs, | just because vscan is not more than vfs module. | I didn't read sources yet, sorry :-( | | But here is vscan output with 3.0.11, when I'm writing memTest.exe to dir: | | Mar 23 08:57:59 backup smbd_vscan-clamav[6247]: INFO: Scanning file : | '/home/samba/definity/DIST/memTest.exe' | Mar 23 08:57:59 backup smbd_vscan-clamav[6247]: INFO: file | /home/samba/definity/DIST/memTest.exe is clean | | | And here is output with 3.0.12: | Mar 23 09:00:10 chr smbd_vscan-clamav[3668]: INFO: Scanning file : | '/home/samba/common/' | | As you see, now vscan scans _whole_ share! | Looks like there was changes in vfs code in 3.0.12 :-)
I could check the svn logs, but either way the vscan module will need to be updated for Samba 3.0.12 so this is a vscan issue IMO. If you can send me the source for the VFS module and details on how to reproduce the issue, I'll take a look.
cheers, jerry ===================================================================== Alleviating the pain of Windows(tm) ------- http://www.samba.org GnuPG Key ----- http://www.plainjoe.org/gpg_public.asc "I never saved anything for the swim back." Ethan Hawk in Gattaca -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org
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