This bug is awaiting verification that the linux-azure-fde/6.8.0-1041.48 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-noble-linux-azure-fde' to 'verification-done- noble-linux-azure-fde'. If the problem still exists, change the tag 'verification-needed-noble-linux-azure-fde' to 'verification-failed- noble-linux-azure-fde'.
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-noble-linux-azure-fde-v2 verification-needed-noble-linux-azure-fde -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/2118807 Title: azure: backport various SMB multichannel fixes Status in linux-azure package in Ubuntu: Fix Committed Status in linux-azure source package in Noble: Fix Released Status in linux-azure source package in Plucky: Fix Released Bug description: BugLink: https://bugs.launchpad.net/bugs/2118807 [Impact] Users of the Azure kernel have been experiencing instabilities when using SMB multichannel mounts, especially when the share migrates to a new server. [Fix] Microsoft has pointed us to the following patches, all of which have already been merged to mainline as well as several stable branches: cifs: reset connections for all channels when reconnect requested (upstream 6.1, 6.6, 6.12, 6.15, and 6.16) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1f396b9bfe39aaf55ea74a7005806164b236653d cifs: update dstaddr whenever channel iface is updated (upstream 6.6, 6.12, 6.15, and 6.16) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c1846893991f3b4ec8a0cc12219ada153f0814d6 cifs: dns resolution is needed only for primary channel (upstream 6.6, 6.12, 6.15, and 6.16) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b4f60a053a2534c3e510ba0c1f8727566adf8317 cifs: deal with the channel loading lag while picking channels (upstream 6.6, 6.12, 6.15, and 6.16) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=66d590b828b1fd9fa337047ae58fe1c4c6f43609 cifs: serialize other channels when query server interfaces is pending (upstream 6.6, 6.12, 6.15, and 6.16) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b5e3e6e28cf3853566ba5d816f79aba5be579158 cifs: do not disable interface polling on failure (upstream 6.6, 6.12, 6.15, and 6.16) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=42ca547b13a20e7cbb04fbdf8d5f089ac4bb35b7 smb: client: fix potential deadlock when reconnecting channels (upstream 6.6, 6.12, 6.15, and 6.16) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=711741f94ac3cf9f4e3aa73aa171e76d188c0819 smb: client: fix warning when reconnecting channel (upstream 6.6, 6.12, 6.15, and 6.16) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3bbe46716092d8ef6b0df4b95 6f585c5cd0fc78e All patches above have been cleanly cherry-picked into the Noble/Plucky linux-azure trees. [Test plan] Build tested only; Microsoft will validate the bug fix. [Where problems could occur] The changes here could cause errors when managing SMB filesystems with channels connected to multiple different servers. [Other info] SF #00413632 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/2118807/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
