This can now include /lib/modprobe.d/10-unsupported-modules.conf
Strictly speaking, modprobe would only consider *.conf files inside
those directories, but for consistency with the already existing
collection of /etc/modprobe.d instead of /etc/modprobe.d/*.conf,
do the same for the added missing locations.
Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Recent multipath-tools can depend on this.
a1eabea75e
("multipathd.service: drop ExecStartPre for loading dm-multipath")
92f0893ac1
("multipath-tools: install modules-load.d/multipath.conf")
This can now also include /usr/lib/modules-load.d/s390-pkey.conf
Complements v2.8.0 commit
dffd41943e ("pkey: Support autoloading kernel pkey module").
Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
The "detour" with NUL terminated records ensures that sorting
works as expected for environment variables with values containing
one or more lines and thus '\n' as regular record separator.
Reviewed-by: Joern Siglen <siglen@de.ibm.com>
Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Make use of multipath-tools 0.8.9 commit
("libmultipath: add %L path wildcard for 64-bit hex LUN")
260d7cb411 .
Multipath-tools versions that do not know the format wildcard simply
ignore it and expand to an empty string, so it's backwards compatible.
Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Eases mapping of multipath paths and FCP by-path information
without having to use different tool output and correlate,
such as "multipathd -k'show topo'" and "lszfcp -D".
Possibly the HBA is reported as "[undef]" for zfcp
[without multipath-tools 0.8.9 commit
("libmultipath: support host adapter name lookup for s390x ccw bus")
852a1dfd94 ]
and the FCP LUN needs to be manually converted from the SCSI LUN in h:c:i:l.
While at it, append correlation information for block device name and
major:minor, as well as all information from a standard 'show paths',
which is the path state 3-tuple and next_check,
plus the number of path failures.
Example output:
$ multipathd -k'show paths format "%w|%a|%r|%p|%i|%d|%D|%t|%T|%o|%0|%C"'
uuid |host adapter|target WWPN |pri|hcil |dev|dev_t|dm_st |chk_st|dev_st |failures|next_check
3600507640081818ab00000000000025e|[undef] |0x500507680b2581fa|10 |0:0:0:606|sdb|8:16 |active|ready |running|0 |XXXXXX.... 13/20
3600507640081818ab00000000000025e|[undef] |0x500507680b2581fb|50 |0:0:1:606|sdc|8:32 |active|ready |running|0 |XX........ 4/20
3600507640081818ab00000000000025e|[undef] |0x500507680b2681fa|10 |1:0:0:606|sdd|8:48 |active|ready |running|0 |XXXX...... 8/20
3600507640081818ab00000000000025e|[undef] |0x500507680b2681fb|50 |1:0:1:606|sde|8:64 |active|ready |running|0 |XXXXXXX... 15/20
Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This change will group the commands executed for block and scsi devices
into a section with a comment.
By grouping, we intend to enhance the handling in our runtime.out file
and help to understand the purpose of command groups.
In addition we did get feedback for promoting some commands to the top.
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Reviewed-by: Sa Liu <saliu@de.ibm.com>
Reviewed-by: Mario Held <mario.held@de.ibm.com>
Reviewed-by: Steffen Maier <maier@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This change will group the commands executed for Z device subsystem
into a section with a comment.
By grouping, we try to enhance the handling in our runtime.out file and
help to understand the purpose of command groups.
In addition we did get feedback for promoting some commands to the top.
lspci -t was added on request of SMEs during the discussions
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Reviewed-by: Sa Liu <saliu@de.ibm.com>
Reviewed-by: Mario Held <mario.held@de.ibm.com>
Acked-by: Nicklas Schnelle <Niklas.Schnelle@ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This change will group the commands executed for overall state into a
first section with a comment.
By grouping, we intend to enhance the handling in our runtime.out file
and help to understand the purpose of command groups.
In addition we did get feedback for promoting some commands to the top.
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Reviewed-by: Sa Liu <saliu@de.ibm.com>
Reviewed-by: Mario Held <mario.held@de.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This change will group the commands executed for crypto, special SW or
specific for a distro into sections with a comment.
By grouping, we intend to enhance the handling in our runtime.out file
and help to understand the purpose of command groups.
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Reviewed-by: Sa Liu <saliu@de.ibm.com>
Reviewed-by: Mario Held <mario.held@de.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This change will group the commands with long output into two
sections with a comment.
By grouping, we intend to enhance the handling in our runtime.out file
and help to understand the purpose of command groups.
We did get feedback for moveing some independent long output files to
the end for speed up the scrolling in the upper parts.
Files which already have a separate output file are bundled in a
separate group at the end.
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Reviewed-by: Sa Liu <saliu@de.ibm.com>
Reviewed-by: Mario Held <mario.held@de.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This change will regroup & reorder the commands executed for network.
By grouping, we intend to enhance the handling in our runtime.out file
and help to understand the purpose of command groups.
In addition we did get feedback for promoting some commands to the top.
"ip -br a" was added on request of SMEs during the discussions
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Reviewed-by: Sa Liu <saliu@de.ibm.com>
Reviewed-by: Mario Held <mario.held@de.ibm.com>
Acked-by: Sandy Winter <WINTERA@de.ibm.com>
Acked-by: Stefan Raspl <stefan.raspl@de.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
'which' tool is packaged separately from other core tools and there will
likely be scenarios where this check will fail because 'which' is
unavailable.
The "type" is builtin itself and should solve this problem.
For a built in command, we will not suppress error out -> removing 2>&1.
On this replace - in call_run_command - get cmd_type as variable only once
Reported by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Reviewed-by: Mario Held <mario.held@de.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
a missing dump2tar command did show misleading error messages
now check it and give clear messages
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Reviewed-by: Mario Held <mario.held@de.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
as order itself does not matter for collection of log and config files,
we decided to use alphabetic order for better maintenance
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Reviewed-by: Mario Held <mario.held@de.ibm.com>
Reviewed-by: Steffen Maier <maier@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
critical paths in dump2tar data collection have been already excluded -
this update will sync the excludes in the fall back, running in case
dump2tar is missing or failing on a system
By this we also sync the filtering to match exact the same pattern.
Reported by: Steffen Maier <maier@linux.ibm.com>
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Reviewed-by: Sa Liu <saliu@de.ibm.com>
Fixes: 12c84469fd ("dbginfo.sh: exclude reading page_idle/bitmap sysfs
attribute")
Fixes: b627b8d8e1 ("Initial s390-tools-2.0.0 import")
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
adopt all indents to have the same setting overall - NO logic changes !
tooling: vim used with setting "shiftwidth=8",expandtab,autoindent
commands "gg=G",":retab"
some additional line brakes to stay below 100 chars
and one line added manual before "collect_procfs"
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Reviewed-by: Mario Held <mario.held@de.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Without the fix, readers of syslog / systemd-journal can erroneously
think that dbginfo.sh was incomplete because the last logged step is
"17 of 18".
The fix also makes the missing line appear in dbginfo.log inside the
generated DBGINFO....tgz.
s390-tools v2.17.0 commit b7807d0195 ("dbginfo.sh: Add KVM commands
and rework data collection") turned create_package into a numbered
step.
Snippet of terminal output:
...
17 of 18: Postprocessing
18 of 18: Finalizing: Creating archive with collected data
Collected data was saved to:
>> /tmp/DBGINFO-....tgz <<
Please review all collected data before sending to your service organization.
Syslog before:
...
dbginfo.sh[...]: 17 of 18: Postprocessing
dbginfo.sh[...]: Data collection completed
Syslog after:
...
dbginfo.sh[...]: 17 of 18: Postprocessing
dbginfo.sh[...]: 18 of 18: Finalizing: Creating archive with collected data
dbginfo.sh[...]: Data collection completed
Fixes: b7807d0195 ("dbginfo.sh: Add KVM commands and rework data collection")
Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
When built with `D=1` chreipl-fcp-mpath automatically creates debug data
for the helpers that run during udev event processing. This is the only
way to effectively debug what is happening during event processing in
chreipl-fcp-mpath.
Collect this data under its default path in /run/udev/.
Also collect the chreipl-fcp-mpath statefile which contains WWID, Device
Bus-ID and LUN of the last path that was detected to represent a FCP
re-IPL device.
Suggested-by: Steffen Maier <maier@linux.ibm.com>
Reviewed-by: Steffen Maier <maier@linux.ibm.com>
Signed-off-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
running mpio data disks with offline paths might cause dbginfo
to hang up on the command "blockdev --report" -> we remove
it to ensure a non blocking data collection.
In addition we add a second kill step with the same timeout
value to retry stopping a command
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Reviewed-by: Mario Held <mario.held@de.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
We found situations, where the debug commands from dbginfo.sh
did overwrite some debug files (e.g. OSA s390dbf) - so we change
the collection order
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
- adding new print function for simpler output customizing
- consolidate some output files
- sync structures and use of checks
- some formatting updates
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
- clenaup outdated kernel - we no longer have 2.x kenrel in support
- add timeout on command excution - ensure to not miss all data for a
single command to hang
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Zipl.conf is collected via /etc/*.conf in CONFIGFILES but BLS snippets
do not appear in /etc/zipl.conf.
Complements v2.5.0 commit d280e5b1fa ("zipl: Add BootLoaderSpec support")
Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Add virsh commands for KVM debug data collection and rework the domain
data collection and step numbering. Update the man page accordingly.
[hoeppner@linux.ibm.com: Reword commit message]
Signed-off-by: Joern Siglen <siglen@de.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Some drivers provide per-queue IRQ coalescing information, collect it.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This can be helpful when diagnosing network performance issues.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This can be helpful in diagnosing network-related issues.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
The basic statistics are already collected via ifconfig. But that tool
is deprecated, and provides no way of collecting the extended stats.
So also gather data from 'ip link'.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This patch adds ethtool commands for network interfaces.
Especially the offload settings are important.
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This patch adds the base lspci command to list pci devices
and the smc_dbg command from the smc-tools package to show
SMC socket related information.
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
The output of lsof command is sometimes too long and makes it difficult
to search in runtime.out. Move the output to a separate file.
Signed-off-by: Sa Liu <saliu@de.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
