Commit Graph

1633 Commits

Author SHA1 Message Date
Norman Feske
b7cb5839eb test/vfs_stress: prevent division by zero
Issue 
2019-01-07 12:33:56 +01:00
Norman Feske
ca6ee2d91a block_tester.run: fix use of ld attribute 2019-01-07 12:33:55 +01:00
Norman Feske
4f316cffbc init: update state reports on heartbeat responses
Init's state reports are updated whenever an interesting part of init's
internal state changes (e.g., when sessions are established, or when
children are started/removed). However, until now, a change of a skipped
heartbeat counter was not taken as trigger for state-report updates.

In scenarios where no other intersting event happened, the last reported
state did no reflect the current heartbeat state. In particular, when
the last report was issued during the construction of a new child just
before the child became able to respond to heartbeat requests, the stale
report hinted at heartbeat problems that were just an initialization
artifact. This problem became visible on some Qemu platform where the
child startup takes a long time.

The patch tracks the observed skipped-heartbeat counter and triggers a
report whenever the counter value changes.

Issue 
2019-01-07 12:33:55 +01:00
Martin Stein
68f6b9443e test/trace_logger: don't use Trace::timestamp
At least on foc pbxa9, Trace::timestamp gets stuck.
2019-01-07 12:33:55 +01:00
Norman Feske
ed7dfddc5d Increase timeout of init test
The increased timeout takes the use of NOVA or seL4 on Qemu into
account.

Issue 
2019-01-07 12:33:55 +01:00
Norman Feske
8f1f4f2652 Improve robustness of init test
By adding an additional synchronization point in the form of a matched
log message, this patch makes the timing behavior of the "test changing
provided services" step more deterministic. Without it, the scheduling
of OKL4 and base-hw resulted in a merge of two config updates into one.

Issue 
2019-01-07 12:33:55 +01:00
Josef Söntgen
108034b050 packet_stream: packets w/o payload are still valid
Packets whose data is stored within the Packet_descriptor itself
but not as payload, .e.g Usb::Packet_descriptor, are valid packets
after all. So loosen the packet valid check for zero-sized packets
is reasonable.

Fixes .
2019-01-07 12:33:54 +01:00
Norman Feske
03cbd4257f sequence: add 'repeat="yes"' config option
Fixes 
2019-01-07 12:33:54 +01:00
Stefan Kalkowski
88b704db19 depot_autopilot: reduce timeouts of test pkgs
Our overall nightly test time greatly decreases when the timeouts for
the single tests are not that over-pessimistic. Using the slowest
platforms as reference, this commit reduces the test timeouts.

Ref 
2019-01-07 12:30:40 +01:00
Martin Stein
f8a27e6acf pkg/test-init_loop: raise timeout to 150s
At least autopilot qemu x86_64 foc needs more time.
2019-01-07 12:25:46 +01:00
Alexander Boettcher
85b998a4af os: nullpointer check in os/path.h
Issue 
2019-01-07 12:25:45 +01:00
Alexander Boettcher
518d157f76 os: avoid null pointer acces in alarm lib
Issue 
2019-01-07 12:25:45 +01:00
Alexander Boettcher
dbeb1b82a9 os: avoid warning in ethernet.h
issued by clang/llvm static analyzer
2019-01-07 12:25:45 +01:00
Alexander Boettcher
aa03c4ce9f os: avoid garbage warnings in app/painter
Issue 
2019-01-07 12:25:45 +01:00
Alexander Boettcher
5572430ba5 os: avoid ambiguous warnings for vfs/server
between File_system and Vfs::File_system

Issue 
2019-01-07 12:25:45 +01:00
Alexander Boettcher
9bb0e10eec os: avoid warning in platform driver
calling wrong destructor issued by clang/llvm static analyzer

Issue 
2019-01-07 12:25:45 +01:00
Martin Stein
858a7823fb init: print label on "no route to service" warning
It can be hard to interpret "no route to service" warnings if Init doesn't
print the session label
2019-01-07 12:25:43 +01:00
Martin Stein
7f959a06f6 depot_autopilot: tune for multi-platform support
Issue 
2019-01-07 12:25:43 +01:00
Martin Stein
82ded858aa nic_bridge: fix bug when reading MAC address
For reading the MAC address we try first to read it from the <policy> tag, and
when it is not defined in the <policy> tag, we allocate a MAC. But there was
no handling of the case that there is no appropriate <policy> tag. In this
case we want to create the session with an allocated MAC also.
2019-01-07 12:25:42 +01:00
Emery Hemingway
9c7d5b2a66 Implement print and min/max for Microseconds and Milliseconds
Ref 
2019-01-07 12:25:42 +01:00
Christian Helmuth
11eecdc7bd depot: update recipe hashes 2018-11-29 11:54:31 +01:00
Martin Stein
89020bc3c0 depot_autopilot: move RTC test to autopilot.list 2018-11-29 11:54:30 +01:00
Norman Feske
538c3a6692 init: consider lacking service name attribute
This patch makes init robust against invalid routing rules that lack a
name attribute in the '<service>' node. This situation may occur when
interactively editing routes in Sculpt.
2018-11-29 11:54:30 +01:00
Sebastian Sumpf
48e07d7dff vfs: support files names of with exactly 100 characters
GNU tar does not null terminate or create a long name for file names of
exactly 100 characters.

issue 
2018-11-29 11:54:30 +01:00
Norman Feske
98518e39cd drivers_interactive-pc: increase ps2_drv caps
This is needed because the added heartbeat monitoring.
2018-11-29 11:54:29 +01:00
Emery Hemingway
a2bdcc68c2 Throw exception for invalid packets at packet streams
Some application code is dereferencing the pointer returned by
'packet_content' at packet streams without checking that it is valid.
Throw an exception rather than return a null pointer, except for
zero-length packets, which have somewhat implicit invalid content and
that we believe to be properly handled in all current cases.

The client-side of a packet stream cannot take corrective action if the
server-side is sending packets with invalid content, but the servers
that provide packet streams should catch this exception to detect
misbehaving clients.

Ref 
2018-11-29 11:54:29 +01:00
Emery Hemingway
447329eaee Chroot: change root to explicit prefix and label sub-dirs
Change the root of a session request into an explicit path and apply the
label-to-path conversion using the "path_prefix" policy attribute. This
is in addition to only applying a root change with a "path" attribute.

Ref 
Fix 
2018-11-29 11:46:02 +01:00
Johannes Schlatow
74f2954013 packet_stream: improve buffer alignment
The bulk buffer is now 64Byte-aligned so that the allocated
packets get aligned likewise (assumed the packet allocator uses an
appropriately aligned block size). This ensures that each packet
starts at a new cache line on common platforms.

Issue 
2018-11-29 11:46:02 +01:00
Johannes Schlatow
dc0bfd7008 zynq: zero-copy implementation of nic_drv
- Packet stream buffers are directly passed to DMA.
- Also enables pause frames and checksum offloading.

Issue 
2018-11-29 11:46:01 +01:00
Christian Prochaska
fd7ab79fe0 vfs: implement 'complete_sync()' in 'Single_file_system'
Fixes 
2018-11-27 11:38:13 +01:00
Martin Stein
e0b7fb1929 nic_bridge: fixed MAC addresses
Enable configuration of a fixed MAC address for each client.

Fixes 
2018-11-27 11:36:35 +01:00
Stefan Kalkowski
36fe50ebad base: unify mp_server and affinity test
* remove outdated cpufreq test for Arndale
* execute new SMP test on hardware not in Qemu in nightly tests

Ref 
2018-11-27 11:36:35 +01:00
Norman Feske
19d7a488de init: health monitoring of child components
Fixes 
2018-11-27 11:36:34 +01:00
Christian Helmuth
70e7499e48 depot: update recipe hashes 2018-11-16 15:07:53 +01:00
Martin Stein
2d041ac0fc depot_autopilot: evaluate sets of test packages 2018-11-16 15:07:53 +01:00
Martin Stein
146f45f3d4 Archive recipes for autopilot tests 2018-11-16 15:07:53 +01:00
Martin Stein
6a540652fa pkg/test-fs_report: add autopilot events 2018-11-16 15:07:53 +01:00
Martin Stein
21efcf9e45 os/recipes: src/nic_bridge 2018-11-16 15:07:53 +01:00
Norman Feske
c60604062c decorator: improve robustness of window restacking
This patch improves the detection of new appearing top-most windows.
Such a window should prompt the decorator to bring the corresponding
nitpicker view(s) to the front of the view stack. The original
implementation relied on hints provided by the layouter (the 'topped'
attribute). With the patch, the decorator tracks the top-most window by
itself, which improves the robustness.

As a second improvement, the patch defers the destruction of windows to
the point when all other window operations are completed. This hides
intermediate states when replacing one window by another in one step,
which is typical for console-like scenarios. Hence, this patch should
eliminate flickering artifacts when switching from one virtual console
to another.

Issue 
2018-11-16 14:53:26 +01:00
Martin Stein
5bb5a62d37 timeout_types.xsd: allow 0 seconds
The previous range was from 1..X because we only used it for durations. But
with the Depot Autopilot we want to use it also for a timestamp.
2018-11-16 14:37:47 +01:00
Martin Stein
f64ec500bf run/rtc: assert spec x86 and !linux 2018-11-16 14:37:20 +01:00
Martin Stein
36932ee129 run/fs_packet: raise test timeout 2018-11-16 14:37:20 +01:00
Martin Stein
0c70a69618 run/dynamic_config_slave: fix cap quota 2018-11-16 14:37:20 +01:00
Martin Stein
0b3351991a run/dynamic_config_loader: fix cap quota 2018-11-16 14:37:20 +01:00
Martin Stein
99d9830968 run/dynamic_config: fix caps attribute 2018-11-16 14:37:20 +01:00
Martin Stein
719848d59a run/trace_logger: remove unnecessary stuff 2018-11-16 14:37:20 +01:00
Martin Stein
fff80bfe6c run/terminal_crosslink: fix cap quota 2018-11-16 14:37:20 +01:00
Martin Stein
4e29c1ca40 test/xml_node: move to base 2018-11-16 14:37:19 +01:00
Martin Stein
ed1cec2efa test/xml_generator: move to base 2018-11-16 14:37:19 +01:00
Martin Stein
510d7644fa test/weak_ptr: move to os/ as it uses a timer 2018-11-16 14:37:19 +01:00