From mboxrd@z Thu Jan 1 00:00:00 1970 From: Craig Shelley Subject: Reiser 4: Disk Full - Denial of service Date: Sat, 09 Jul 2005 11:51:23 +0100 Message-ID: <1120906283.6468.12.camel@localhost> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-yXJnc9Vd+tmvr8FW6EK2" Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com List-Id: To: reiserfs-list@namesys.com --=-yXJnc9Vd+tmvr8FW6EK2 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable I just filled up my / partition and this happened: teratron:/usr/src/kernel/build# ls bash: /bin/ls: No space left on device teratron:/usr/src/kernel/build# ls /tmp bash: /bin/ls: No space left on device teratron:/usr/src/kernel/build# rm * bash: /bin/rm: No space left on device teratron:/usr/src/kernel/build# dmesg bash: /bin/dmesg: No space left on device The system was practically useless, unable to spawn any new processes until some small files were deleted from /tmp using an already running process (nautilus) Also, during the the time while the partition was full, the hard disk was crunching (due to activity) with a regular rhythm. After recovering from the situation by deleting some files, dmesg showed: reiser4[evolution-2.0(8323)]: extent2tail (fs/reiser4/plugin/file/tail_conversion.c:666)[nikita-2282]: WARNING: Partial conversion of 1137618: 0 of 4: -28 reiser4[evolution-2.0(8323)]: release_unix_file (fs/reiser4/plugin/file/file.c:2297)[nikita-3233]: WARNING: Failed to convert in release_unix_file (1137618) reiser4[evolution-2.0(8323)]: extent2tail (fs/reiser4/plugin/file/tail_conversion.c:666)[nikita-2282]: WARNING: Partial conversion of 1137588: 0 of 2: -28 reiser4[evolution-2.0(8323)]: release_unix_file (fs/reiser4/plugin/file/file.c:2297)[nikita-3233]: WARNING: Failed to convert in release_unix_file (1137588) reiser4[evolution-2.0(8323)]: extent2tail (fs/reiser4/plugin/file/tail_conversion.c:666)[nikita-2282]: WARNING: Partial conversion of 1137587: 0 of 2: -28 reiser4[evolution-2.0(8323)]: release_unix_file (fs/reiser4/plugin/file/file.c:2297)[nikita-3233]: WARNING: Failed to convert in release_unix_file (1137587) reiser4[evolution-2.0(8323)]: extent2tail (fs/reiser4/plugin/file/tail_conversion.c:666)[nikita-2282]: WARNING: Partial conversion of 1231393: 0 of 3: -28 reiser4[evolution-2.0(8323)]: release_unix_file (fs/reiser4/plugin/file/file.c:2297)[nikita-3233]: WARNING: Failed to convert in release_unix_file (1231393) reiser4[evolution-2.0(8323)]: extent2tail (fs/reiser4/plugin/file/tail_conversion.c:666)[nikita-2282]: WARNING: Partial conversion of 1137586: 0 of 2: -28 reiser4[evolution-2.0(8323)]: release_unix_file (fs/reiser4/plugin/file/file.c:2297)[nikita-3233]: WARNING: Failed to convert in release_unix_file (1137586) reiser4[evolution-2.0(8323)]: extent2tail (fs/reiser4/plugin/file/tail_conversion.c:666)[nikita-2282]: WARNING: Partial conversion of 1137738: 0 of 2: -28 reiser4[evolution-2.0(8323)]: release_unix_file (fs/reiser4/plugin/file/file.c:2297)[nikita-3233]: WARNING: Failed to convert in release_unix_file (1137738) reiser4[evolution-2.0(8323)]: extent2tail (fs/reiser4/plugin/file/tail_conversion.c:666)[nikita-2282]: WARNING: Partial conversion of 1376045: 0 of 3: -28 reiser4[evolution-2.0(8323)]: release_unix_file (fs/reiser4/plugin/file/file.c:2297)[nikita-3233]: WARNING: Failed to convert in release_unix_file (1376045) reiser4[evolution-2.0(8323)]: extent2tail (fs/reiser4/plugin/file/tail_conversion.c:666)[nikita-2282]: WARNING: Partial conversion of 1231374: 0 of 4: -28 reiser4[evolution-2.0(8323)]: release_unix_file (fs/reiser4/plugin/file/file.c:2297)[nikita-3233]: WARNING: Failed to convert in release_unix_file (1231374) reiser4[evolution-2.0(8323)]: extent2tail (fs/reiser4/plugin/file/tail_conversion.c:666)[nikita-2282]: WARNING: Partial conversion of 1231373: 0 of 2: -28 reiser4[evolution-2.0(8323)]: release_unix_file (fs/reiser4/plugin/file/file.c:2297)[nikita-3233]: WARNING: Failed to convert in release_unix_file (1231373) reiser4[camel-lock-help(31217)]: extent2tail (fs/reiser4/plugin/file/tail_conversion.c:666)[nikita-2282]: WARNING: Partial conversion of 1231379: 0 of 3: -28 reiser4[camel-lock-help(31217)]: release_unix_file (fs/reiser4/plugin/file/file.c:2297)[nikita-3233]: WARNING: Failed to convert in release_unix_file (1231379) Keep up the amazing work, and good luck with the merge! --=20 Craig Shelley EMail: craig@microtron.org.uk Jabber: shell@jabber.earth.li --=-yXJnc9Vd+tmvr8FW6EK2 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQBCz6wr5OI9vmOoVqERAjiPAJ9rCjJJnyiEEc0Uhr8tXqIMEWITCgCfayoq Y65cLoPxeTIwOBpTiPzv64I= =2kjz -----END PGP SIGNATURE----- --=-yXJnc9Vd+tmvr8FW6EK2--