[Bug 2066315] Re: Users who upgraded to rejected SRU 1.72.4-0ubuntu0.22.04.1 aren't restored
Verified on Jammy in AWS workspaces. Test plan: 1. Upgrade from 1.72.4-0ubuntu0.22.04.1 to 1.72.4-0ubuntu0.22.04.3~really.is.1.72.2.0ubuntu2 2. Monitor system for couple of days Done in 3 VMs, no issues detected. I'll keep VMs running for couple of days doing random GUI operations and update this case if anything will be detected. ** Tags removed: verification-needed-jammy ** Tags added: verification-done-jammy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2066315 Title: Users who upgraded to rejected SRU 1.72.4-0ubuntu0.22.04.1 aren't restored To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gjs/+bug/2066315/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2061986] Re: Mount CIFS fails with Permission denied
Verified issue on both linux/5.4.0-186.206 and linux/5.15.0-111.121. Following steps from description I was not able to reproduce issue nor I did not hit any new problems. Marking as verified. ** Tags removed: verification-needed-focal-linux verification-needed-jammy-linux ** Tags added: verification-done-focal-linux verification-done-jammy-linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2061986 Title: Mount CIFS fails with Permission denied To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2061986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2061986] Re: Mount CIFS fails with Permission denied
Attaching tcpdump output without patch ** Attachment added: "base_5_15_104_filtered.pcap" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2061986/+attachment/5766752/+files/base_5_15_104_filtered.pcap -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2061986 Title: Mount CIFS fails with Permission denied To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2061986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2061986] Re: Mount CIFS fails with Permission denied
Attaching tcpdump output with patch ** Attachment added: "base_5_15_104_with_patch_filtered.pcap" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2061986/+attachment/5766753/+files/base_5_15_104_with_patch_filtered.pcap -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2061986 Title: Mount CIFS fails with Permission denied To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2061986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2061986] [NEW] Mount CIFS fails with Permission denied
Public bug reported: [ Impact ] * Mounting SMB share from server without Key Exchange capability is failing with Access Denied error * Even though SMB server during Session Setup Response in NTLMSSP_CHALLANGE message does not advertise Key Exchange capabilities SMB client < 5.16 will forcefully use it leading to error response during TCON requests. * Issue can be reproduced on 5.15 or older Kernels, there is no reproduction on 6.5 Kernel * This scenario was fixed in upstream commit 9de0737d5ba0425c3154d5d83da12a8fa8595c0f * An example of server without Key Exchange capability is Oracle Solaris 11.4 SMB zfs, meaning mounting share from that server will result in ACCESS_DENIED error. [ Test Plan ] * So far issue was reported only with Oracle Solaris 11.04 smb server and Ubuntu with Kernel <= 5.15 * To reproduce, setup Oracle Solaris SMB server and try to mount share on 22.04/20.04 (5.15/5.04) Steps to configure SMB server: 1. Download the ISO for Oracle Solaris Common Build Edition [1] 2. Create a VM with at least 16 GB of memory - I have experienced installation issues with less memory 3. Install Oracle Solaris using the downloaded ISO a. Make sure to create a test user 4. Log into the VM as the root user 5. Create a test directory for the share: a. mkdir /smbshare && chmod 777 /smbshare 6. Disable the normal Samba daemon: [2] a. svcadm disable svc:/network/samba b. svcadm disable svc:/network/wins 7 Configure the server to serve Samba shares using ZFS in Workgroup mode [3] a. svcadm enable -r smb/server b. smbadm join -w workgroup 8 Update the /etc/pam.d/other file to require authentication by adding the following line: a. password requiredpam_smb_passwd.so.1nowarn 9. Reset the password for the test user so that it is updated in the SMB password database 10. Create the pool and share it using Samba: [4] a. zfs create -o mountpoint=/smbshare/ rpool/smbshare b. zfs share -o share.smb=on rpool/smbshare%share [1] <https://www.oracle.com/solaris/solaris11/downloads/solaris-downloads.html> [2] <https://docs.oracle.com/cd/E26502_01/html/E29004/migratingfromsamba.html#scrolltoc> [3] <https://docs.oracle.com/cd/E26502_01/html/E29004/configuringoperationmodetm.html#configureworkgroupmodetask> [4] <https://docs.oracle.com/cd/E26502_01/html/E29004/managingsmbshares.html#createstaticsmbsharezfstask> * With server configured, mount share using ubuntu SMB client Expected result: mount operation should succeed Actual result: mount returns following error: root@ubuntu20:/mnt# mount -t cifs -o username=rmalz //192.168.50.217/smbshare test Password for rmalz@//192.168.50.217/smbshare: mount error(13): Permission denied Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg) [ Where problems could occur ] * Upstream patch is changing smb client behavior based on server NTLMSSP_CHALLENGE Negotiate Flags, if server does not advertise Key Exchange Capability but requires it from client communication might be broken. It is unknown if such servers are used, such instance should be treated as a server bug. * Patch is available in upstream kernel since 5.16, any issues associated with it should be already detected. * Patch adds additional requirement checks on server NTLM flags, although it is possible to hit these checks, I was not able to find any instances of that occurring. * To lower regression potential, upstream patch backported to Ubuntu 5.15 and 5.04 Kernels have been tested in following environments: smb server: Oracle Solaris 11.04, Ubuntu 22.04 HWE smb client: Ubuntu 22.04, Ubuntu 20.04 During testing no issues have been detected. [ Other Info ] * Error message coming from SMB client is the same as providing incorrect credentials, which might confuse users. * Attaching tcpdump pcaps with SMB operations from 5.15 Kernel with and without patch. ** Affects: linux (Ubuntu) Importance: Medium Assignee: Robert Malz (rmalz) Status: New ** Affects: linux (Ubuntu Focal) Importance: Medium Assignee: Robert Malz (rmalz) Status: New ** Affects: linux (Ubuntu Jammy) Importance: Medium Assignee: Robert Malz (rmalz) Status: New ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Robert Malz (rmalz) ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Jammy) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Focal) Assignee: (unassigned) => Robert Malz (rmalz) ** Changed in: linux (Ubuntu Jammy) Assignee: (unassigned) => Robert Malz (rmalz) ** Changed in: linux (Ubuntu Focal) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Jammy)
[Bug 2054872] Re: Cannot change IRQ 70 affinity: Input/output error
irqbalance 1.9.3-2ubuntu4 verified on 6.8.0-11-generic Issue no longer reproduces. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2054872 Title: Cannot change IRQ 70 affinity: Input/output error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/irqbalance/+bug/2054872/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2054872] Re: Cannot change IRQ 70 affinity: Input/output error
174955 233311 126152
160532 145524 171051 153168 119414 134045 Function call interrupts
+ TLB: 94988 98433 115358 96450 118525 98758 124773 94916 123529 90824 119527
95110 120917 98504 107344 96577 TLB shootdowns
+ TRM: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Thermal event interrupts
+ THR: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Threshold APIC interrupts
+ DFR: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Deferred Error APIC interrupts
+ MCE: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Machine check exceptions
+ MCP: 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 Machine check polls
+ ERR: 1
+ MIS: 0
+ PIN: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Posted-interrupt notification event
+ NPI: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Nested posted-interrupt event
+ PIW: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Posted-interrupt wakeup event
** Patch added: "noble.debdiff"
https://bugs.launchpad.net/ubuntu/+source/irqbalance/+bug/2054872/+attachment/5756029/+files/noble.debdiff
** Changed in: irqbalance (Ubuntu)
Importance: Undecided => Medium
** Changed in: irqbalance (Ubuntu)
Status: Incomplete => In Progress
** Changed in: irqbalance (Ubuntu)
Assignee: (unassigned) => Robert Malz (rmalz)
** Also affects: irqbalance (Ubuntu Noble)
Importance: Medium
Assignee: Robert Malz (rmalz)
Status: In Progress
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Title:
Cannot change IRQ 70 affinity: Input/output error
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[Bug 2036239] Re: Intel E810-XXV - NETDEV WATCHDOG: (ice): transmit queue timed out
** Tags removed: verification-needed-mantic-linux ** Tags added: verification-done-mantic-linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2036239 Title: Intel E810-XXV - NETDEV WATCHDOG: (ice): transmit queue timed out To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2036239/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2036239] Re: Intel E810-XXV - NETDEV WATCHDOG: (ice): transmit queue timed out
LP update: Mantic update: Due to lack of reproduction environment I have been performing following regression test: 1. Setup: nic: 2port E810-C both interfaces set up in bonding kernel: 6.5.0-25-generic 2. Test cases: 0) verified that code from the change is used during driver init a) stress traffic for 12h (multiple streams of iperf (tcp)) b) if up/down during stress traffic c) reload driver during stress traffic Look for any issues related to traffic processing, look for tx_hangs 3. Result: No issues have been detected during test execution -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2036239 Title: Intel E810-XXV - NETDEV WATCHDOG: (ice): transmit queue timed out To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2036239/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2036239] Re: Intel E810-XXV - NETDEV WATCHDOG: (ice): transmit queue timed out
Hi Roxana, Mantic verification is still not finished. I did some touch tests without stress traffic. I'm trying to get my hands on E810 device to finish testing, I'll update ticket once it's done. Wishful ETA EOW 09. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2036239 Title: Intel E810-XXV - NETDEV WATCHDOG: (ice): transmit queue timed out To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2036239/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
