Your message dated Thu, 02 Jan 2025 15:06:44 +0000
with message-id <[email protected]>
and subject line Bug#1090725: fixed in open-iscsi 2.1.10-3
has caused the Debian Bug report #1090725,
regarding open-iscsi: Automatic login on boot doesn't work on trixie
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
1090725: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1090725
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: open-iscsi
Version: 2.1.10-2
Severity: important
Hi,
I'm seeing an issue where automatic login at boot doesn't work on trixie, and
even after manual login, automatic logout at shutdown doesn't work on some
setups (see below for details).
I did see #932799 which sounds related but since I only see this on trixie, not
on bookworm, it most likely isn't the same issue. Marked as important because
#932799 was also marked as important.
Steps to reproduce:
- edit /etc/iscsi/iscsid.conf to set `node.startup = automatic`
- perform discovery and login:
# iscsiadm -m discovery --portal 10.1.1.128 --type sendtargets
10.1.1.128:3260,1
iqn.2003-01.org.linux-iscsi.iscsi-target-1path.x8664:sn.a65a5f75b209
# iscsiadm -m node --login
Logging in to [iface: default, target:
iqn.2003-01.org.linux-iscsi.iscsi-target-1path.x8664:sn.a65a5f75b209, portal:
10.1.1.128,3260]
Login to [iface: default, target:
iqn.2003-01.org.linux-iscsi.iscsi-target-1path.x8664:sn.a65a5f75b209, portal:
10.1.1.128,3260] successful.
# iscsiadm -m session
tcp: [1] 10.1.1.128:3260,1
iqn.2003-01.org.linux-iscsi.iscsi-target-1path.x8664:sn.a65a5f75b209 (non-flash)
- reboot
- after boot, no iSCSI session is established even though `node.startup` was
set to automatic:
# iscsiadm -m session
iscsiadm: No active sessions.
# journalctl -b | grep open-iscsi
Dec 18 10:42:48 debian-testing systemd[1]: open-iscsi.service - Login to
default iSCSI targets was skipped because no trigger condition checks were met.
# LANG=C systemctl status open-iscsi
* open-iscsi.service - Login to default iSCSI targets
Loaded: loaded (/usr/lib/systemd/system/open-iscsi.service; enabled;
preset: enabled)
Active: inactive (dead)
Condition: start condition unmet at Wed 2024-12-18 10:42:48 CET; 30s ago
|- ConditionDirectoryNotEmpty=|/etc/iscsi/nodes was not met
`- ConditionDirectoryNotEmpty=|/sys/class/iscsi_session was not met
Docs: man:iscsiadm(8)
man:iscsid(8)
Dec 18 10:42:48 debian-testing systemd[1]: open-iscsi.service - Login to
default iSCSI targets was skipped because no trigger condition checks were met.
I believe the reason is that upstream open-iscsi 2.1.9 changed [1] the location
of the persistent discovery database from /etc/iscsi/nodes to
/var/lib/iscsi/nodes:
# ls -al /etc/iscsi/nodes
ls: cannot access '/etc/iscsi/nodes': No such file or directory
# ls -al /var/lib/iscsi/nodes
total 12
drwx------ 3 root root 4096 Dec 18 09:22 .
drwx------ 4 root root 4096 Dec 18 09:22 ..
drwx------ 3 root root 4096 Dec 18 09:22
iqn.2003-01.org.linux-iscsi.iscsi-target-1path.x8664:sn.a65a5f75b209
But open-iscsi.service [2] checks for existence of /etc/iscsi/nodes (or
/sys/class/iscsi_session, which doesn't exist if there is no iSCSI session):
# systemctl cat open-iscsi.service | grep Condition
ConditionDirectoryNotEmpty=|/etc/iscsi/nodes
ConditionDirectoryNotEmpty=|/sys/class/iscsi_session
And hence doesn't start on boot.
Another side-effect is even after manual login, it looks like in some
situations automatic logout at shutdown doesn't work and shutdown hangs. I can
reproduce this if an iSCSI LUN is an LVM PV/VG with an active LV:
# iscsiadm -m node --login
Logging in to [iface: default, target:
iqn.2003-01.org.linux-iscsi.iscsi-target-1path.x8664:sn.a65a5f75b209, portal:
10.1.1.128,3260]
Login to [iface: default, target:
iqn.2003-01.org.linux-iscsi.iscsi-target-1path.x8664:sn.a65a5f75b209, portal:
10.1.1.128,3260] successful.
# ls -al
/dev/disk/by-path/ip-10.1.1.128\:3260-iscsi-iqn.2003-01.org.linux-iscsi.iscsi-target-1path.x8664\:sn.a65a5f75b209-lun-0
lrwxrwxrwx 1 root root 9 Dec 18 09:52
/dev/disk/by-path/ip-10.1.1.128:3260-iscsi-iqn.2003-01.org.linux-iscsi.iscsi-target-1path.x8664:sn.a65a5f75b209-lun-0
-> ../../sdb
# pvs
PV VG Fmt Attr PSize PFree
/dev/sdb myvg lvm2 a-- <3.97g 3.48g
# lvs
LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync
Convert
mylv myvg -wi-a----- 500.00m
# poweroff
Shutdown hangs and I get the following warnings in the console:
Dec 18 09:53:43 debian-testing kernel: connection1:0: ping timeout of 5 secs
expired, recv timeout 5, last rx 4294911518, last ping 4294912832, now
4294914112
If I manually override ConditionDirectoryNotEmpty, both automatic login and
logout seem to work again:
# cat /etc/systemd/system/open-iscsi.service.d/override.conf
[Unit]
ConditionDirectoryNotEmpty=|/var/lib/iscsi/nodes
There is likely an additional problem on upgrades: On setups using automatic
login on bookworm, automatic login won't work after upgrading to trixie. These
setups have records at /etc/iscsi/nodes, so current open-iscsi.service will
start, but iscsiadm will not find them and thus won't log in.
As for how to fix this, I guess there are at least two options, but none seems
optimal:
- set dbroot back to /etc/iscsi, as hinted in [1].
But this might break setups already using the new location that don't rely on
automatic login.
- change open-iscsi.service to use the new location, i.e.,
ConditionDirectoryNotEmpty=|/var/lib/iscsi/nodes.
But this would still break automatic login on setups upgrading from bookworm
that have records in /etc/iscsi/nodes, as post-upgrade open-iscsi.service
won't start on boot then. Even if it started, iscsiadm wouldn't find the
discovery records under the old location and wouldn't login (see above).
Happy to provide more information if needed, just let me know.
[1]
https://github.com/open-iscsi/open-iscsi/commit/2eda28874196ed02c0d7b3696ccf81142c60409c
[2]
https://salsa.debian.org/linux-blocks-team/open-iscsi/-/blob/83da404e431b3020af7a122170b00a5bb79c69d1/debian/open-iscsi.service
-- System Information:
Debian Release: trixie/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 6.11.10-amd64 (SMP w/4 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages open-iscsi depends on:
ii debconf [debconf-2.0] 1.5.87
ii init-system-helpers 1.67
ii libc6 2.40-4
ii libisns0t64 0.101-1+b1
ii libkmod2 33+20240816-2
ii libmount1 2.40.2-12
ii libopeniscsiusr 2.1.10-2
ii libssl3t64 3.3.2-2
ii libsystemd0 257-2
ii udev 257-2
Versions of packages open-iscsi recommends:
ii busybox 1:1.37.0-4
pn finalrd <none>
open-iscsi suggests no packages.
-- Configuration Files:
/etc/iscsi/iscsid.conf changed:
iscsid.startup = /bin/systemctl start iscsid.socket
node.startup = automatic
node.leading_login = No
node.session.timeo.replacement_timeout = 120
node.conn[0].timeo.login_timeout = 15
node.conn[0].timeo.logout_timeout = 15
node.conn[0].timeo.noop_out_interval = 5
node.conn[0].timeo.noop_out_timeout = 5
node.session.err_timeo.abort_timeout = 15
node.session.err_timeo.lu_reset_timeout = 30
node.session.err_timeo.tgt_reset_timeout = 30
node.session.err_timeo.host_reset_timeout = 60
node.session.initial_login_retry_max = 8
node.session.cmds_max = 128
node.session.queue_depth = 32
node.session.iscsi.InitialR2T = No
node.session.iscsi.ImmediateData = Yes
node.session.iscsi.FirstBurstLength = 262144
node.session.iscsi.MaxBurstLength = 16776192
node.conn[0].iscsi.MaxRecvDataSegmentLength = 262144
node.conn[0].iscsi.MaxXmitDataSegmentLength = 0
discovery.sendtargets.iscsi.MaxRecvDataSegmentLength = 32768
node.session.nr_sessions = 1
node.session.reopen_max = 0
node.session.iscsi.FastAbort = Yes
node.session.scan = auto
-- debconf information:
open-iscsi/remove_even_with_active_sessions:
open-iscsi/upgrade_recovery_error:
open-iscsi/upgrade_even_with_failed_sessions:
open-iscsi/downgrade_and_break_system:
--- End Message ---
--- Begin Message ---
Source: open-iscsi
Source-Version: 2.1.10-3
Done: Chris Hofstaedtler <[email protected]>
We believe that the bug you reported is fixed in the latest version of
open-iscsi, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Chris Hofstaedtler <[email protected]> (supplier of updated open-iscsi package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Thu, 02 Jan 2025 15:49:07 +0100
Source: open-iscsi
Architecture: source
Version: 2.1.10-3
Distribution: unstable
Urgency: medium
Maintainer: Debian iSCSI Maintainers <[email protected]>
Changed-By: Chris Hofstaedtler <[email protected]>
Closes: 1090725
Changes:
open-iscsi (2.1.10-3) unstable; urgency=medium
.
* [74f7df6] Follow upstream change of moving the database path:
Move nodes database to new path (in /var/lib/iscsi) on upgrade.
Ensure /var/lib/iscsi exists, by installing it as a directory in
the .deb.
Update ConditionDirectoryNotEmpty in systemd service.
Thanks to Friedrich Weber <[email protected]> (Closes: #1090725)
Checksums-Sha1:
d49a9609d6e9a0ccdff65ebb4e228c53e35e0c78 2585 open-iscsi_2.1.10-3.dsc
7585f651a9fae271daafc667595c6a05d703b943 57620
open-iscsi_2.1.10-3.debian.tar.xz
c040742093a192758e352b007383589e631b5c82 9470
open-iscsi_2.1.10-3_arm64.buildinfo
Checksums-Sha256:
84a1a526819673e099ee90243972848fecbbe0db6e6474755c1bb29e2f8d4093 2585
open-iscsi_2.1.10-3.dsc
a8ddbeb305d44a79ac48cae0a1596b58471c9eba950d6f737d5be7124665a58d 57620
open-iscsi_2.1.10-3.debian.tar.xz
71da9b4d0fd278f3e93193d780af7d9132cff3ec494bbc19c342727cd1739d50 9470
open-iscsi_2.1.10-3_arm64.buildinfo
Files:
721cec033019dbf27b4e9dc49565a062 2585 net optional open-iscsi_2.1.10-3.dsc
be3a23c1e3e01d32a0f53c60a82b5e66 57620 net optional
open-iscsi_2.1.10-3.debian.tar.xz
bb68444384a13c5a53c16ff8bfdca1b8 9470 net optional
open-iscsi_2.1.10-3_arm64.buildinfo
-----BEGIN PGP SIGNATURE-----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=m0wx
-----END PGP SIGNATURE-----
pgp2v8Aek4gV7.pgp
Description: PGP signature
--- End Message ---
