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gerrit.openbmc.org / openbmc / phosphor-bmc-code-mgmt / b5171acd6f8cfe31a8a4adf4ed978497c29e50ed
commitb5171acd6f8cfe31a8a4adf4ed978497c29e50ed[log] [tgz]
authorLei YU <yulei.sh@bytedance.com>Thu Dec 16 18:36:27 2021 +0800
committerLei YU <yulei.sh@bytedance.com>Mon Mar 14 14:30:26 2022 +0800
tree835368f3da61d60373b10b3196e1ee23f8a5b6cd
parentd8c9eea3bd603a578b0db833cfdaefa8ce83250d [diff]
dual-image: remount alt partitions during update

When the BMC is to updating the alt image, it needs to stop the sync
manager, umount the rofs/rwfs-alt partitions before the flashing,
mount them after it's done, and restart the sync manager.

Otherwise the mount point of rofs/rwfs-alt will get error because the
content is updated.

Tested: Verify the rofs/rwfs-alt are umounted during the alt flashing,
        and are mounted again after the flashing is done, and the sync
        manager is restarted.

Signed-off-by: Lei YU <yulei.sh@bytedance.com>
Change-Id: I21e2bd8e0616cf529b9b4e5245d5da1ea4dfb51e
2 files changed
tree: 835368f3da61d60373b10b3196e1ee23f8a5b6cd
  1. mmc/
  2. static/
  3. subprojects/
  4. test/
  5. ubi/
  6. usb/
  7. xyz/
  8. .clang-format
  9. .gitignore
  10. activation.cpp
  11. activation.hpp
  12. detect-slot-aspeed
  13. download_manager.cpp
  14. download_manager.hpp
  15. download_manager_main.cpp
  16. elog-errors.hpp
  17. flash.hpp
  18. force-reboot.service.in
  19. gen-bios-tar
  20. image_manager.cpp
  21. image_manager.hpp
  22. image_manager_main.cpp
  23. image_verify.cpp
  24. image_verify.hpp
  25. images.cpp
  26. images.hpp
  27. item_updater.cpp
  28. item_updater.hpp
  29. item_updater_helper.hpp
  30. item_updater_main.cpp
  31. LICENSE
  32. MAINTAINERS
  33. meson.build
  34. meson_options.txt
  35. msl_verify.cpp
  36. msl_verify.hpp
  37. obmc-flash-bmc
  38. obmc-flash-bmc-setenv@.service.in
  39. obmc-flash-host-bios@.service.in
  40. openssl_alloc.cpp
  41. openssl_alloc.hpp
  42. OWNERS
  43. README.md
  44. reboot-guard-disable.service.in
  45. reboot-guard-enable.service.in
  46. serialize.cpp
  47. serialize.hpp
  48. software.conf
  49. sync-once.sh
  50. sync_manager.cpp
  51. sync_manager.hpp
  52. sync_manager_main.cpp
  53. sync_watch.cpp
  54. sync_watch.hpp
  55. synclist
  56. usr-local.mount.in
  57. utils.cpp
  58. utils.hpp
  59. version.cpp
  60. version.hpp
  61. watch.cpp
  62. watch.hpp
  63. xyz.openbmc_project.Software.BMC.Updater.service.in
  64. xyz.openbmc_project.Software.Download.service.in
  65. xyz.openbmc_project.Software.Sync.service.in
  66. xyz.openbmc_project.Software.Version.service.in
README.md

phosphor-bmc-code-mgmt

Phosphor BMC Code Management provides a set of system software management applications. More information can be found at Software Architecture

To Build

To build this package, do the following steps:

  1. meson build
  2. ninja -C build

To clean the repository run rm -r build.