The issue was in the systemd service file. The option PrivateDevices was setted. It prevents the service to have access to physical devices. I removed this option and from there, quota is reported without errors.
Thanks for your support Regards, - Eric Grammatico _/) 14 mars 2019 16:42 "Eric Grammatico" <e.grammat...@gmail.com> a écrit: > Sure !! > > I got it ! I have connected with kmail, which keeps the imap opened and which > has generated the > error several times during the session. Please find attached the strace. > > Not sure this strace will help. I executed '/usr/libexec/dovecot/imap -u > eric' and typed the same > command as in the strace and it worked.... > > Could someone have a look in the strace and suggest some ideas to progress ? > > Thanks and best regards, > > - > Eric Grammatico _/) > > 14 mars 2019 16:08 "Yassine Chaouche via dovecot" <dovecot@dovecot.org> a > écrit: > >> How I'd love if I could just launch dovecot (with symbols) in a debugger, >> set a breakpoint in the >> right function call, and login from Rainloop. Then I could run the process >> one step at a time and >> inspect everything... >> >> Yassine. >> >> On 3/14/19 3:59 PM, Eric Grammatico via dovecot wrote: >> >>> The error is generated when a user get connect from a client (RainLoop, a >>> web UI). I don't know if >>> the client request the quota or if it's automagically pushed from the imap >>> process. I'd say the >>> client requests. My problem is the process imap generating the error is >>> launched just before and >>> stopped right after the error is raised and thus quite difficult to trace >>> the process. >>> >>> - >>> Eric Grammatico _/) >>> >>> 14 mars 2019 15:46 "Yassine Chaouche via dovecot" <dovecot@dovecot.org> a >>> écrit: >>>> On 3/14/19 3:40 PM, Eric Grammatico via dovecot wrote: >>>> >>>>> Hi there, >>>>> >>>>> Well.. I didn't find a way to strace imap. If I well understood, the >>>>> faulty IMAP is launched by >>>>> dovecot from or after a succesfull imap-login process. I have executed >>>>> manually >>>>> '/usr/libexec/dovecot/imap -u eric' and typed getquotaroot "INBOX" which >>>>> didn't reproduce the error >>>>> seen in the dovecot logs and reported the correct quota. >>>>> >>>>> Any idea how to find the imap command generating the error >>>>> >>>>> imap(eric)<3085></M5VXfCBwJejrKVa>: Error: Failed to get quota resource >>>>> STORAGE: quota-fs: >>>>> quotactl(Q_GETQUOTA, /dev/vda1) failed: No such file or directory >>>>> >>>>> Thanks and regards, >>>>> - >>>>> Eric Grammatico _/) >>>> >>>> How did you get that error in the first place ? :p >>>> >>>> Yassine.
