This bug is awaiting verification that the linux- nvidia-6.2/6.2.0-1010.10 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux-nvidia-6.2' to 'verification-done-jammy-linux-nvidia-6.2'. If the problem still exists, change the tag 'verification-needed-jammy-linux-nvidia-6.2' to 'verification-failed-jammy-linux-nvidia-6.2'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-jammy-linux-nvidia-6.2-v2 verification-needed-jammy-linux-nvidia-6.2 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2020743 Title: FM350(mtk_t7xx) failed to suspend, or early wake while suspending Status in HWE Next: New Status in linux package in Ubuntu: Fix Released Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: Won't Fix Status in linux-oem-6.1 source package in Jammy: Fix Released Status in linux source package in Kinetic: Won't Fix Status in linux-oem-6.1 source package in Kinetic: Invalid Status in linux source package in Lunar: Fix Committed Status in linux-oem-6.1 source package in Lunar: Invalid Status in linux source package in Mantic: Fix Released Status in linux-oem-6.1 source package in Mantic: Invalid Bug description: [Impact] FM350(mtk_t7xx) can't suspend sometimes. kernel: [ 12.917396] mtk_t7xx 0000:57:00.0: [PM] Exiting suspend, modem in invalid state kernel: [ 12.917406] mtk_t7xx 0000:57:00.0: PM: pci_pm_suspend(): t7xx_pci_pm_suspend+0x0/0x20 [mtk_t7xx] returns -14 kernel: [ 12.917446] mtk_t7xx 0000:57:00.0: PM: dpm_run_callback(): pci_pm_suspend+0x0/0x1b0 returns -14 kernel: [ 12.917462] mtk_t7xx 0000:57:00.0: PM: failed to suspend async: error -14 [Fix] The commit in v6.4-rc3 waits for the device to be ready before suspending. ab87603b2511 net: wwan: t7xx: Ensure init is completed before system sleep [Test] Verified on the machine with FM350 wwan module. [Where problems could occur] If the wwan is not ready before the time is up, it results in -ETIMEDOUT. However, in this scenario, we will encounter the same issue where the system fails to enter suspend mode. Therefore, it will not introduce regressions or new issues. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2020743/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
