On 2024-02-29 08:31:51, Harald Dunkel wrote:
Good news (sort of): I was able to reproduce the problem after a
power cycle. Full dmesg output is attached. Hope this helps.
And for 6.7.6:
```
[Thu Feb 29 09:11:05 2024] usb 1-4: reset high-speed USB device number 3 using xhci_hcd
[Thu Feb 29 09:11:10 2024] logitech-hidpp-device 0003:046D:4082.0007: HID++ 4.5 device connected.
[Thu Feb 29 09:11:37 2024] usb 1-12.1: new high-speed USB device number 13 using xhci_hcd
[Thu Feb 29 09:11:38 2024] usb 1-12.1: New USB device found, idVendor=152d, idProduct=0583, bcdDevice=31.08
[Thu Feb 29 09:11:38 2024] usb 1-12.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[Thu Feb 29 09:11:38 2024] usb 1-12.1: Product: USB Storage Device
[Thu Feb 29 09:11:38 2024] usb 1-12.1: Manufacturer: JMicron
[Thu Feb 29 09:11:38 2024] usb 1-12.1: SerialNumber: DD56419885A7C
[Thu Feb 29 09:11:38 2024] scsi host9: uas
[Thu Feb 29 09:11:38 2024] scsi 9:0:0:0: Direct-Access SAMSUNG MZVLB1T0HALR 3108 PQ: 0 ANSI: 6
[Thu Feb 29 09:11:38 2024] sd 9:0:0:0: Attached scsi generic sg5 type 0
[Thu Feb 29 09:11:40 2024] sd 9:0:0:0: [sdf] 2000409264 512-byte logical blocks: (1.02 TB/954 GiB)
[Thu Feb 29 09:11:40 2024] sd 9:0:0:0: [sdf] 4096-byte physical blocks
[Thu Feb 29 09:11:40 2024] sd 9:0:0:0: [sdf] Write Protect is off
[Thu Feb 29 09:11:40 2024] sd 9:0:0:0: [sdf] Mode Sense: 6b 00 00 08
[Thu Feb 29 09:11:40 2024] sd 9:0:0:0: [sdf] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[Thu Feb 29 09:11:40 2024] sd 9:0:0:0: [sdf] Preferred minimum I/O size 4096 bytes
[Thu Feb 29 09:11:40 2024] sd 9:0:0:0: [sdf] Optimal transfer size 33553920 bytes not a multiple of preferred minimum block size (4096 bytes)
[Thu Feb 29 09:11:40 2024] sdf: sdf1
[Thu Feb 29 09:11:40 2024] sd 9:0:0:0: [sdf] Attached SCSI disk
[Thu Feb 29 09:12:53 2024] ------------[ cut here ]------------
[Thu Feb 29 09:12:53 2024] WARNING: CPU: 0 PID: 3290 at block/blk-lib.c:50 __blkdev_issue_discard+0x13e/0x180
[Thu Feb 29 09:12:53 2024] Modules linked in: snd_seq_dummy snd_hrtimer snd_seq_midi snd_seq_midi_event snd_seq cpufreq_userspace cpufreq_conservative cpufreq_powersave cpufreq_ondemand cbc cts rpcsec_gss_krb5 nfsv4 dns_resolver nfs lockd grace fscache netfs scsi_transport_iscsi nvme_fabrics
dell_rbu rfkill qrtr dcdbas uinput binfmt_misc nls_utf8 nls_cp437 vfat fat nvidia_drm(PO) nvidia_modeset(PO) intel_rapl_msr intel_rapl_common snd_hda_codec_realtek intel_uncore_frequency snd_hda_codec_generic ledtrig_audio intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp
kvm_intel kvm snd_hda_codec_hdmi irqbypass mei_pxp mei_hdcp i915 snd_hda_intel rapl snd_intel_dspcfg snd_usb_audio cec snd_hda_codec snd_usbmidi_lib drm_buddy intel_cstate uvcvideo snd_hda_core snd_rawmidi videobuf2_vmalloc drm_display_helper snd_hwdep snd_seq_device uvc snd_pcm_oss videobuf2_memops
ttm snd_mixer_oss videobuf2_v4l2 snd_pcm tpm_crb videodev drm_kms_helper tpm_tis snd_timer videobuf2_common evdev tpm_tis_core snd intel_gtt intel_uncore
[Thu Feb 29 09:12:53 2024] wmi_bmof input_leds gigabyte_wmi pcspkr mc soundcore i2c_algo_bit tpm intel_hid rng_core sparse_keymap acpi_tad acpi_pad sg button mei_me mei nvidia(PO) bonding tls xt_recent br_netfilter overlay xt_comment xt_CHECKSUM nf_tables nfnetlink bridge 8021q garp stp mrp llc
macvlan veth iptable_nat iptable_mangle iptable_filter ip6table_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6table_mangle ip6table_filter ip6_tables auth_rpcgss loop drm fuse efi_pstore agpgart configfs sunrpc ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 btrfs blake2b_generic
efivarfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c crc32c_generic raid0 multipath linear hid_logitech_hidpp hid_logitech_dj uas usb_storage hid_generic usbhid hid cdc_ncm cdc_ether usbnet r8152 mii raid1 md_mod sd_mod dm_mod crct10dif_pclmul
crc32_pclmul crc32c_intel polyval_clmulni polyval_generic gf128mul ghash_clmulni_intel sha512_ssse3 sha512_generic sha256_ssse3 sha1_ssse3
[Thu Feb 29 09:12:53 2024] i2c_designware_platform i2c_designware_core nvme nvme_core t10_pi ahci xhci_pci crc64_rocksoft_generic aesni_intel crypto_simd r8169 libahci cryptd i2c_i801 crc64_rocksoft xhci_hcd i2c_smbus realtek crc64 libata intel_lpss_pci usbcore intel_lpss scsi_mod idma64
scsi_common virt_dma usb_common fan video pinctrl_alderlake pinctrl_intel wmi pwm_lpss
[Thu Feb 29 09:12:53 2024] CPU: 0 PID: 3290 Comm: blkdiscard Tainted: P O 6.7.6-raw #1
[Thu Feb 29 09:12:53 2024] Hardware name: Gigabyte Technology Co., Ltd. Z790 GAMING X/Z790 GAMING X, BIOS F9b 11/10/2023
[Thu Feb 29 09:12:53 2024] RIP: 0010:__blkdev_issue_discard+0x13e/0x180
[Thu Feb 29 09:12:53 2024] Code: 48 39 d8 75 91 f7 da 89 d3 c1 eb 09 eb 8b 48 8b 04 24 4c 89 20 48 83 c4 08 31 c0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc <0f> 0b 48 c7 c6 00 26 e8 93 48 c7 c7 60 91 50 94 e8 3d 7a 5b 00 85
[Thu Feb 29 09:12:53 2024] RSP: 0018:ffffa7654119bd08 EFLAGS: 00010246
[Thu Feb 29 09:12:53 2024] RAX: ffff8d8f4c5be0b0 RBX: ffff8d8f4add3e80 RCX: ffff8d8f4add12c0
[Thu Feb 29 09:12:53 2024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8d8f4add3e80
[Thu Feb 29 09:12:53 2024] RBP: 0000000000000cc0 R08: ffffa7654119bd48 R09: 0000000000000000
[Thu Feb 29 09:12:53 2024] R10: 000000000000081c R11: 0000000000000000 R12: 0000000000000000
[Thu Feb 29 09:12:53 2024] R13: 00000000773bc800 R14: 000000ee77900000 R15: ffff8d8f4add3e80
[Thu Feb 29 09:12:53 2024] FS: 00007fb69dc57740(0000) GS:ffff8d9ebf400000(0000) knlGS:0000000000000000
[Thu Feb 29 09:12:53 2024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Thu Feb 29 09:12:53 2024] CR2: 00007ffefb8c6170 CR3: 000000017d8da000 CR4: 0000000000f50ef0
[Thu Feb 29 09:12:53 2024] PKRU: 55555554
[Thu Feb 29 09:12:53 2024] Call Trace:
[Thu Feb 29 09:12:53 2024] <TASK>
[Thu Feb 29 09:12:53 2024] ? __blkdev_issue_discard+0x13e/0x180
[Thu Feb 29 09:12:53 2024] ? __warn+0x7c/0x130
[Thu Feb 29 09:12:53 2024] ? __blkdev_issue_discard+0x13e/0x180
[Thu Feb 29 09:12:53 2024] ? report_bug+0x191/0x1c0
[Thu Feb 29 09:12:53 2024] ? handle_bug+0x3a/0x70
[Thu Feb 29 09:12:53 2024] ? exc_invalid_op+0x17/0x70
[Thu Feb 29 09:12:53 2024] ? asm_exc_invalid_op+0x1a/0x20
[Thu Feb 29 09:12:53 2024] ? __blkdev_issue_discard+0x13e/0x180
[Thu Feb 29 09:12:53 2024] blkdev_issue_discard+0x50/0xb0
[Thu Feb 29 09:12:53 2024] blkdev_common_ioctl+0x820/0x970
[Thu Feb 29 09:12:53 2024] ? do_fault+0x27c/0x690
[Thu Feb 29 09:12:53 2024] blkdev_ioctl+0xc7/0x260
[Thu Feb 29 09:12:53 2024] __x64_sys_ioctl+0x8f/0xd0
[Thu Feb 29 09:12:53 2024] do_syscall_64+0x61/0x120
[Thu Feb 29 09:12:53 2024] ? __count_memcg_events+0x6e/0xc0
[Thu Feb 29 09:12:53 2024] ? handle_mm_fault+0xb0/0x370
[Thu Feb 29 09:12:53 2024] ? __ct_user_enter+0x8d/0x100
[Thu Feb 29 09:12:53 2024] entry_SYSCALL_64_after_hwframe+0x6e/0x76
[Thu Feb 29 09:12:53 2024] RIP: 0033:0x7fb69dd57c5b
[Thu Feb 29 09:12:53 2024] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00
[Thu Feb 29 09:12:53 2024] RSP: 002b:00007ffefb889d70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[Thu Feb 29 09:12:53 2024] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb69dd57c5b
[Thu Feb 29 09:12:53 2024] RDX: 00007ffefb889e30 RSI: 0000000000001277 RDI: 0000000000000003
[Thu Feb 29 09:12:53 2024] RBP: 0000000000000000 R08: 0000000000000007 R09: 000055b80fbd32f0
[Thu Feb 29 09:12:53 2024] R10: 00007ffefb889da0 R11: 0000000000000246 R12: 000000ee77900000
[Thu Feb 29 09:12:53 2024] R13: 0000000000000003 R14: 000055b80fbd32f0 R15: 0000000000000000
[Thu Feb 29 09:12:53 2024] </TASK>
[Thu Feb 29 09:12:53 2024] ---[ end trace 0000000000000000 ]---
[Thu Feb 29 09:12:53 2024] sdf1: Error: discard_granularity is 0.
```
