[Dovecot] "multiple quota roots" complains

[Kostik]

TS> On Fri, 2009-10-16 at 22:41 +0400, Kostik wrote:
>> close(/var/virtual/mail/I/I/koc.lock) failed: Disk quota exceeded

TS> Oh, I didn't read carefully enough. Closing .lock failed, not mbox. Does
TS> the attached patch help?

No. Error on closing .lock disappeared, but mbox does not rollback.
And LDA now return "saved" instead "rejected".
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Oct 16 23:03:49 dovecot: deliver(koc): from=<>, msgid=: saved mail to INBOX
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Strace:
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open("/var/virtual/mail/I/I/koc.lock", O_RDWR|O_CREAT|O_EXCL|O_LARGEFILE, 0666) = 7
write(7, "13772:pigeon01", 14)          = 14
fdatasync(7)                            = -1 EDQUOT (Disk quota exceeded)
ftruncate64(7, 0)                       = 0
fstat64(7, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
close(7)                                = 0
lstat64("/var/virtual/mail/I/I/koc.lock", {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
open("/var/virtual/mail/I/I/koc", O_RDWR|O_LARGEFILE) = 7
fstat64(7, {st_mode=S_IFREG|0600, st_size=4087, ...}) = 0
time(NULL)                              = 1255719829
alarm(5)                                = 0
fcntl64(7, F_SETLKW64, {type=F_WRLCK, whence=SEEK_SET, start=0, len=0}, 0xbfd78390) = 0
alarm(0)                                = 5
stat64("/var/virtual/mail/I/I/koc", {st_mode=S_IFREG|0600, st_size=4087, ...}) = 0
fstat64(7, {st_mode=S_IFREG|0600, st_size=4087, ...}) = 0
_llseek(7, 4086, [4086], SEEK_SET)      = 0
read(7, "\n", 1)                        = 1
fstat64(7, {st_mode=S_IFREG|0600, st_size=4087, ...}) = 0
brk(0x8151000)                          = 0x8151000
write(7, "From MAILER-DAEMON  Fri Oct 16 2"..., 168) = 168
pwrite64(7, "\nContent-Length: 0", 18, 4235) = 18
fstat64(7, {st_mode=S_IFREG|0600, st_size=4255, ...}) = 0
fdatasync(7)                            = 0
write(7, "\n", 1)                       = 1
brk(0x8149000)                          = 0x8149000
lstat64("/var/virtual/mail/I/I/koc.lock", {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
unlink("/var/virtual/mail/I/I/koc.lock") = 0
fcntl64(7, F_SETLK64, {type=F_UNLCK, whence=SEEK_SET, start=0, len=0}, 0xbfd784c0) = 0
alarm(0)                                = 0
time([1255719829])                      = 1255719829
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2194, ...}) = 0
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2194, ...}) = 0
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2194, ...}) = 0
send(6, "<22>Oct 16 23:03:49 dovecot: del"..., 88, MSG_NOSIGNAL) = 88
close(7)                                = -1 EDQUOT (Disk quota exceeded)
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=kostik