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- clenaup outdated kernel - we no longer have 2.x kenrel in support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>
This commit is based on the s390-tools-1.39.0 version.
Changes on top of s390-tools-1.39.0:
- Add MIT license to all source files
- Add LICENSE file
- Transform REAMDE to README.md (markdown)
- Add AUTHORS.md file
- Add CONTRIBUTING.md file
- Move changelog from README to CHANGELOG.md file
Reviewed-by: Stefan Haberland <sth@linux.vnet.ibm.com>
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
