Folks, fyi: there's a memory leak in the fileserver in the just released Samba 4.6.0 that affects anyone using aio. <https://bugzilla.samba.org/show_bug.cgi?id=12624> Again, this only affects you if you use aio read size > 0 aio write size > 0 in smb.conf. During read and write operation smbd will leak memory allocated by worker threads, the amount of memory leaked over time depends on the IO pattern. Samba 4.6.1 will ship a fix for this, patches are also available at the bugreport. Until then the workaround is to disable aio by removing the aio read|write settings from smb.conf. Cheerio! -slow
Am 15.03.2017 um 11:05 schrieb Ralph Böhme via samba:> Folks, > > fyi: there's a memory leak in the fileserver in the just released Samba 4.6.0 that affects > anyone using aio. > > <https://bugzilla.samba.org/show_bug.cgi?id=12624> > > Again, this only affects you if you use > > aio read size > 0 > aio write size > 0 > > in smb.conf. > > During read and write operation smbd will leak memory allocated by worker > threads, the amount of memory leaked over time depends on the IO pattern. > > Samba 4.6.1 will ship a fix for this, patches are also available at the > bugreport. > > Until then the workaround is to disable aio by removing the aio read|write > settings from smb.conf. > > Cheerio! > -slow >Hello Ralph, Seems this patch ist still not applied in 4.6.2! Cheers, Achim
Possibly Parallel Threads
- FreeBSD samba server returns nt_status_acces_denied when DosStream xattr larger than 64KB
- Loading shared RPC modules failed
- FreeBSD samba server returns nt_status_acces_denied when DosStream xattr larger than 64KB
- vfs_fruit: cannot remove any file
- Copy a directory from macOS to Samba fails