Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2027848
Title:
Soft-lockup caused by snd_hda_intel
Status in linux package in Ubuntu:
Confirmed
Bug description:
I report this bug the the 6.5rc1 kernel.
Kernel before 6.5 hang even before there is any logging going on.
The problem is gone when i blacklist snd_hda_core.
jul 15 09:02:52 nick-HP-Laptop-15s-fq4xxx kernel: watchdog: BUG: soft lockup
- CPU#1 stuck for 78s! [kworker/1:1:90]
jul 15 09:02:52 nick-HP-Laptop-15s-fq4xxx kernel: Modules linked in:
snd_seq_dummy snd_hrtimer rfcomm cmac algif_hash algif_skcipher af_alg bnep
snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_>
jul 15 09:03:07 nick-HP-Laptop-15s-fq4xxx kernel: hp_wmi snd_timer videodev
input_leds spi_nor rapl cec sparse_keymap cfg80211 intel_cstate wmi_bmof
serio_raw platform_profile videobuf2_common snd mei_>
jul 15 09:03:07 nick-HP-Laptop-15s-fq4xxx kernel: CPU: 1 PID: 90 Comm:
kworker/1:1 Tainted: G U W L 6.5.0-060500rc1-generic #202307092131
jul 15 09:03:07 nick-HP-Laptop-15s-fq4xxx kernel: Hardware name: HP HP Laptop
15s-fq4xxx/89BC, BIOS F.31 03/25/2023
jul 15 09:03:07 nick-HP-Laptop-15s-fq4xxx kernel: Workqueue: events
azx_probe_work [snd_hda_intel]
jul 15 09:03:07 nick-HP-Laptop-15s-fq4xxx kernel: RIP:
0010:_raw_spin_unlock_irq+0x15/0x50
jul 15 09:03:07 nick-HP-Laptop-15s-fq4xxx kernel: Code: cc cc 0f 1f 00 90 90
90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 55 48 89 e5 c6 07 00
0f 1f 00 fb 0f 1f 44 00 00 <65> ff 0d 5c 61 52 >
jul 15 09:03:07 nick-HP-Laptop-15s-fq4xxx kernel: RSP: 0018:ffffb450c05dbb30
EFLAGS: 00000246
jul 15 09:03:07 nick-HP-Laptop-15s-fq4xxx kernel: RAX: 0000000000000007 RBX:
0000000000000007 RCX: 0000000000000000
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2027848/+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
