apexd restarts the device, so it causes flakes here,
especially in presubmit.
Bug: 280514080
Test: init_kill_services_test
Change-Id: I4455704795961f3ae94e29bdf098eca739130973
The type of f_frsize is `unsigned long` which is 32 bit for some system so it will overflow after multiplied by f_bfree. This solution adds one more type casting to ensure the type is 64 bit unsigned integer during the computing.
Bug: 281599020
Test: adb root; adb shell disable-verity
Change-Id: I377ed722d5e245c235c3ae12ff66ac7e91d1d6e8
This was never used or tested. The idea was to unify update_engine's
write paths on ISnapshotWriter. But given that legacy VAB is "legacy",
it doesn't make sense to begin refactoring that code and potentially
introducing bugs. Let's just remove this instead.
Bug: 280529365
Test: builds
Change-Id: Ie2f531bd140e183dfde4b65a144f3b4acc28e78a
Remove CowWriter::GetCowVersion. Instead, reject any update that asks
for VABC but has an unsupported version field. Do not fallback to legacy
VAB as the update was likely built improperly.
Bug: 280529365
Test: vts_libsnapshot_test
Change-Id: Ibc0f981801fd47bf39d7a19944134e4b3c66e5bf
This function is never used. It was intended to allow update_engine to
unify all writes through ISnapshotWriter, but that never came to pass.
Bug: 280529365
Test: builds
Change-Id: I7e418ffee404cd63faa5a5659d8971988f8d0e03
Remove format-specific logic from CowReader and split it out into a new
class called CowParserV2. To make reading the header easier, the
version and size bits are now in a separate CowHeaderPrefix struct.
Bug: 280529365
Test: apply OTA on CF
inspect_cow
Change-Id: I29b5617ec094d4fb0c284485883d2e921a5bdbf8
Just noticed some opportunities while skimming.
Test: adb shell debuggerd $(adb shell pidof com.android.systemui)
Test: All unit tests pass (both 32 bit and 64 bit).
Test: Ran unit tests in a loop hundreds of times.
Change-Id: I428d0cf599ed603a21944b084b95594db893cbd5
Now that the code has moved, delete the local implementation in favor of
the common one.
Test: builds
Change-Id: Ic29d7c9bcd3d623204f3e4de3a3434483021cbac
It can be difficult to figure out where this test
is while it's executing, so I've added logs.
Bug: 280514080
Test: init_kill_services_test (w/o tradefed to avoid reboot), then:
:) adb logcat -d | grep init_kill_services_test
... I init_kill_services_test: hello lmkd!
... I init_kill_services_test: okay, now goodbye lmkd
... I init_kill_services_test: I said goodbye lmkd!
... I init_kill_services_test: are you still there lmkd?
... I init_kill_services_test: I'm done with lmkd
... I init_kill_services_test: hello ueventd!
... I init_kill_services_test: okay, now goodbye ueventd
... I init_kill_services_test: I said goodbye ueventd!
... I init_kill_services_test: are you still there ueventd?
... I init_kill_services_test: I'm done with ueventd
... I init_kill_services_test: hello hwservicemanager!
... I init_kill_services_test: okay, now goodbye hwservicemanager
... I init_kill_services_test: I said goodbye hwservicemanager!
... I init_kill_services_test: I said goodbye hwservicemanager!
... I init_kill_services_test: I said goodbye hwservicemanager!
... I init_kill_services_test: I said goodbye hwservicemanager!
... I init_kill_services_test: I said goodbye hwservicemanager!
... I init_kill_services_test: I said goodbye hwservicemanager!
... I init_kill_services_test: I said goodbye hwservicemanager!
... I init_kill_services_test: I said goodbye hwservicemanager!
... I init_kill_services_test: I said goodbye hwservicemanager!
... I init_kill_services_test: I said goodbye hwservicemanager!
... I init_kill_services_test: I said goodbye hwservicemanager!
... I init_kill_services_test: I said goodbye hwservicemanager!
... I init_kill_services_test: I said goodbye hwservicemanager!
... I init_kill_services_test: I said goodbye hwservicemanager!
... I init_kill_services_test: I said goodbye hwservicemanager!
... I init_kill_services_test: are you still there hwservicemanager?
... I init_kill_services_test: I'm done with hwservicemanager
... I init_kill_services_test: hello servicemanager!
... I init_kill_services_test: okay, now goodbye servicemanager
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: I said goodbye servicemanager!
... I init_kill_services_test: are you still there servicemanager?
... I init_kill_services_test: I'm done with servicemanager
Change-Id: I2466f574fc06cdf1b01db82f89649f39b0f34345
When we changed our ENOSPC tests, it exposed a path in F2FS were
fallocate can return EAGAIN. This is expected if F2FS attempts GC to
acquire more chunks, and it can leave the file in a partially allocated
state.
As a fix, keep attempting fallocate() as long as (1) it returns EAGAIN,
and (2) the allocated size keeps growing. If (2) fails we return ENOSPC.
Bug: N/A
Test: treehugger
Change-Id: I5f867b5a200b9260e486985f203f9872a949b3f9
We've had flake in libdm_test for a long time, with no clear cause.
Lately however it has become particularly reproducible when running
the UeventAfterLoadTable test in isolation, and thus we've identified
the root cause.
uevents for device-mapper are fired when the sysfs node is added, but at
that time, the "dm" subnode has not yet been added. The root node and dm
node are added very close together, so usually it works, but sometimes
ueventd is too fast.
Instead of relying on sysfs, query the uuid/name node directly from
device-mapper.
Bug: 270183812
Test: libdm_test
Change-Id: I258de5de05d813c3cb7f129e82e56dbfe8bf3117
am skip reason: skipped by user dvander
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2577014
Change-Id: I3ca52419bf769ff2178e4e82b81b6af80eee749a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
Make sure that all the threads have started up, otherwise the main part
of the test might not be testing as stressful a situation as expected.
Note that the "race" moniker is still valid because of the debuggerd
timeout.
The test is now faster (405ms) when run under good conditions.
Test: atest 'debuggerd_test:debuggerd_client#race'
Test: Ran debuggerd_client.race 1000 times on its own.
Test: Ran the whole suite of debuggerd unit tests 1000 times.
Change-Id: I487e7654a71df9f1799f09c6f385c929ddf2f234
* changes:
Merge "DO NOT MERGE: libsnapshot: Fix test failures on certain configurations." into android13-tests-dev am: 1264f39449
[automerger skipped] DO NOT MERGE: libsnapshot: Fix test failures on certain configurations. am: 3f96053b38 -s ours
am skip reason: skipped by user dvander
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2577014
Change-Id: Ie3c4bf3d52ddcf6ca7e13cf108f523b2b5f45fc7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
Borrow the code from AttestKeyTest.cpp (in KeyMint VTS) for determining
the devices IMEI value(s), and use that as default value.
Also update to use the newer provisioning message if the second IMEI is
set.
Test: provision a test device
Change-Id: Ie8e183dc50ac9107c2c2c2966c591e8b6022fd20
