We need to fix the below error happening in early stage.
[ 24.835617][ T1] init: [libfs_mgr]Running /system/bin/fsck.f2fs -a -c 10000 --debug-cache /dev/block/sda1
[ 24.843693][ T1] logwrapper: Cannot log to file /dev/fscklogs/log
Bug: 230637147
Bug: 230879192
Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>
Change-Id: I19bc5f7154577e29414f855de6ce72172b281975
Set readahead window multiplier for POSIX_FADV_SEQUENTIAL files as 16 to
enhance file read performance like a language package loading.
Bug: 192011293
Test: adb shell cat /dev/sys/fs/by-name/userdata/seq_file_ra_mul
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Change-Id: I7f7e4339651be2d6aa99b07bcb12ab62136a940e
When system_server crashes or gets killed, it causes zygote to kill
itself, which in turn leads to killing all processes in the same
process group (all apps). This leaves empty process groups because
system_server is not there to remove them.
Purge empty process groups when init detects zygote death.
Bug: 228160715
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I0ce27eea28f8713e52033bbec2d5363a7b8ff5db
When system_server and zygote crash or get killed, all apps also get
killed but their process groups are left empty. Provide a function to
remove all empty process groups so that init can purge them when this
even happens.
Bug: 228160715
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: Ife38ca021e80cd38106f218ae13183e8c2631bf0
Delete all files and directories under
/data/misc/virtualizationservice at boot. Originally they were owned
by the virtualizationservice user; we now run as system, and don't
have permission to remove them after boot.
Bug: 230056726
Test: Create fake stale dir+file, see them deleted
Change-Id: I5ff7d055aeeb25ba7693e50876d6b8a830c4bf51
(cherry picked from commit 34ee0c931c)
fuzzy_fastboot causes vts to fail when it has isolated set to true
so manually set it to false to avoid this.
Bug: 178498003
Test: Ran tests that failed presubmit
Change-Id: I871854c26e07ac6ad94feb14703b705a3054c176
Let's turn a bug into a feature... Since this code is built with intsan,
anyone who caused overflow here will have had an abort, so we know
no-one actually needs the BAD_INDEX return that was presumably the
original author's intent. So let's just mandate that, since it's a lot
harder to ignore an abort than it is to ignore an error return.
Bug: http://b/179044558
Test: treehugger
Change-Id: I08f1018f9da1e09de885699138b7543d55bb2a36
When bootchart is enabled its thread shares the mount namespace context
with the main thread. This prevents the main thread to switch the mount
namespace later with setns().
So, unshare() the mount namespace of the bootchart thread.
Bug: 229983560
Test: rebooted with bootcharting on/off
enter_default_mount_ns should succeeded.
Change-Id: Idac0d0efcb4f7f7d8a7cbcebf8fa2fa29f104c35
[1] changed the UID of the virtualizationservice daemon and
/data/misc/virtualizationservice directory to `system`. However, this
can cause a permission denial issue when the directory has stale files
when the device was running a build before [1] and an OTA to [1] (or
above) is attempted. The daemon tries to delete the stale files - which
must have been still labeled as old UID and thus the daemon has no
privileged to delete them.
Fixing this issue by ensuring that the directory is always empty by
init.
[1] https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/2059527
Bug: 230056726
Test: watch TH
Change-Id: I61c0297503347932b14b83859bec9ff82628336f
am skip reason: skipped by user karthikmr
Original change: https://android-review.googlesource.com/c/platform/system/core/+/1915268
Change-Id: Id8c7c1b3172c080e9a0444b71df5d7070f86318a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
am skip reason: skipped by user agowdra
Original change: https://android-review.googlesource.com/c/platform/system/core/+/1844795
Change-Id: I1fa9f4a24e033a1dfcbff7874f14914362dc3627
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
am skip reason: skipped by user karthikmr
Original change: https://android-review.googlesource.com/c/platform/system/core/+/1535382
Change-Id: Id2f5bcebee06911e98501a3678e764fcb8c86b4b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
am skip reason: Merged-In I971fd9e25741e18bf7f5907d562556b09db1d624 with SHA-1 0e743a25c9 is already in history
Original change: https://android-review.googlesource.com/c/platform/system/core/+/1364665
Change-Id: I412c33ac742c4a0bf3a6d78f7286860d5765eccf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
am skip reason: Merged-In I971fd9e25741e18bf7f5907d562556b09db1d624 with SHA-1 0e743a25c9 is already in history
Original change: https://android-review.googlesource.com/c/platform/system/core/+/1364665
Change-Id: If69569f83b728bb3c12a3b32867a70cf9dfba885
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
am skip reason: Merged-In I00366b281eafa5677b0941419a86f2702fb3484b with SHA-1 019f731097 is already in history
Original change: https://android-review.googlesource.com/c/platform/system/core/+/1258132
Change-Id: I9033fd1c71d9b8c1ba2d22aa749b67c0e3847229
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
am skip reason: Merged-In I00366b281eafa5677b0941419a86f2702fb3484b with SHA-1 019f731097 is already in history
Original change: https://android-review.googlesource.com/c/platform/system/core/+/1258132
Change-Id: I46f275e004122f98561cac73a929b35aa4c2419c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
