* [BCACHE KERNEL OOPS AND PANIC] System not boot on fedora 34 with 5.12.5-6 kernel versions
@ 2021-05-25 21:04 Giuseppe Della Bianca
2021-05-31 9:23 ` Rolf Fokkens
0 siblings, 1 reply; 2+ messages in thread
From: Giuseppe Della Bianca @ 2021-05-25 21:04 UTC (permalink / raw)
To: linux-bcache
Hi.
On fedora 34 with 5.12.5-6 kernel version, kernel oops and panic on booting
when accessing the nvme cache device (I don't know a way to report the many
kernel messages, the system won't boot).
Detaching the cache device from the bcache device, the system boot.
gdb
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [BCACHE KERNEL OOPS AND PANIC] System not boot on fedora 34 with 5.12.5-6 kernel versions
2021-05-25 21:04 [BCACHE KERNEL OOPS AND PANIC] System not boot on fedora 34 with 5.12.5-6 kernel versions Giuseppe Della Bianca
@ 2021-05-31 9:23 ` Rolf Fokkens
0 siblings, 0 replies; 2+ messages in thread
From: Rolf Fokkens @ 2021-05-31 9:23 UTC (permalink / raw)
To: Giuseppe Della Bianca, linux-bcache@vger.kernel.org
Ran into the same thing probably. More info here:
https://bugzilla.redhat.com/show_bug.cgi?id=1965809
The oops:
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085344] kernel BUG at
block/bio.c:52!
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085352] invalid
opcode: 0000 [#1] SMP PTI
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085355] CPU: 3 PID:
2829 Comm: Xorg Tainted: P OE 5.12.7-200.fc33.x86_64 #1
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085358] Hardware
name: System manufacturer System Product Name/PRIME B250M-A, BIOS 0614
04/18/2017
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085360] RIP:
0010:biovec_slab.part.0+0x5/0x10
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085364] Code: b1 3a
04 00 48 83 3b 00 74 08 48 89 df e8 f3 fe ff ff 48 c7 03 00 00 00 00 5b
c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00
00 00 00 00 0f 1f 44 00 00 48 83 7f 40 00 75
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085366] RSP:
0000:ffffc0cc82a33780 EFLAGS: 00010212
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085369] RAX:
0000000000000081 RBX: ffffc0cc82a337b4 RCX: 00000000000000e8
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085370] RDX:
0000000000000800 RSI: ffffc0cc82a337b4 RDI: ffff9e060c300118
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085372] RBP:
0000000000000800 R08: ffff9e060c300118 R09: ffff9e060e5334d8
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085373] R10:
ffff9e060e228570 R11: 0000000000000001 R12: ffff9e060c300118
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085375] R13:
0000000000000800 R14: 0000000000000800 R15: ffff9e060c3000d0
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085376] FS:
00007f7d034eaa80(0000) GS:ffff9e0926d80000(0000) knlGS:0000000000000000
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085378] CS: 0010 DS:
0000 ES: 0000 CR0: 0000000080050033
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085380] CR2:
00007f7d0170ea4c CR3: 0000000118d5a006 CR4: 00000000003706e0
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085382] Call Trace:
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085384]
bvec_alloc+0x90/0xc0
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085388]
bio_alloc_bioset+0x1b3/0x260
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085391]
cached_dev_cache_miss+0xf6/0x2f0 [bcache]
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085409]
cache_lookup_fn+0xf2/0x2e0 [bcache]
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085419] ?
bch_btree_iter_next_filter+0x1ad/0x2e0 [bcache]
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085427] ?
bch_ptr_invalid+0x10/0x10 [bcache]
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085435] ?
bch_data_invalidate+0x160/0x160 [bcache]
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085443]
bch_btree_map_keys_recurse+0x70/0x170 [bcache]
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085452] ?
bch_btree_node_get.part.0+0x190/0x2c0 [bcache]
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085460] ?
rwsem_mark_wake+0x2a0/0x2a0
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085462] ?
bch_data_invalidate+0x160/0x160 [bcache]
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085471]
bch_btree_map_keys_recurse+0xd7/0x170 [bcache]
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085479] ?
mempool_alloc+0x5b/0x150
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085540]
bch_btree_map_keys+0x163/0x1b0 [bcache]
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085548] ?
bch_data_invalidate+0x160/0x160 [bcache]
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085557]
cache_lookup+0x93/0x140 [bcache]
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085565]
cached_dev_submit_bio+0x9f3/0xd60 [bcache]
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085574] ?
dm_submit_bio+0x187/0x3d0
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085577] ?
blk_queue_enter+0x181/0x230
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085580]
submit_bio_noacct+0x112/0x4d0
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085584]
ext4_mpage_readpages+0x33f/0xb00
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085588] ?
__mod_memcg_lruvec_state+0x22/0xe0
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085591] ?
__add_to_page_cache_locked+0x1da/0x430
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085594]
read_pages+0x5d/0x2c0
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085596]
page_cache_ra_unbounded+0x1ab/0x230
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085599]
filemap_fault+0x694/0xa60
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085602] ?
__alloc_pages_nodemask+0x16c/0x340
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085606]
ext4_filemap_fault+0x2d/0x40
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085608]
__do_fault+0x36/0x100
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085611]
__handle_mm_fault+0x6ca/0x15d0
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085614]
handle_mm_fault+0xd5/0x2b0
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085616]
do_user_addr_fault+0x1ba/0x690
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085619] ?
ksys_mmap_pgoff+0x102/0x220
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085622]
exc_page_fault+0x67/0x150
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085625] ?
asm_exc_page_fault+0x8/0x30
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085642]
asm_exc_page_fault+0x1e/0x30
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085644] RIP:
0033:0x7f7d04306ea3
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085646] Code: 0f 7f
44 17 f0 f3 0f 7f 07 c3 48 83 fa 40 77 16 f3 0f 7f 07 f3 0f 7f 47 10 f3
0f 7f 44 17 f0 f3 0f 7f 44 17 e0 c3 48 8d 4f 40 <f3> 0f 7f 07 48 83 e1
c0 f3 0f 7f 44 17 f0 f3 0f 7f 47 10 f3 0f 7f
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085648] RSP:
002b:00007ffd525db8a8 EFLAGS: 00010206
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085650] RAX:
00007f7d0170ea4c RBX: 0000000000000002 RCX: 00007f7d0170ea8c
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085652] RDX:
00000000000005b4 RSI: 0000000000000000 RDI: 00007f7d0170ea4c
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085667] RBP:
00007ffd525dbb60 R08: 00007f7d0170ea4c R09: 00000000016f9000
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085669] R10:
0000000000000003 R11: 0000000000000206 R12: 0000559d50818840
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085670] R13:
00007ffd525db8e0 R14: 00007f7d0170f000 R15: 0000000000000000
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085673] Modules
linked in: xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp xt_CT
tun bridge stp llc netconsole cfg80211 ip6t_REJECT nf_reject_ipv6
ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat
ebtable_broute ip6table_nat ip6table_mangle ip6table_raw
ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6
nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set
nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables
iptable_filter nct6775 hwmon_vid lm92 sunrpc nvidia_drm(POE)
nvidia_modeset(POE) intel_rapl_msr intel_rapl_common raid1 uvcvideo
x86_pkg_temp_thermal intel_powerclamp coretemp videobuf2_vmalloc ee1004
ppdev videobuf2_memops mei_hdcp videobuf2_v4l2 iTCO_wdt intel_pmc_bxt
iTCO_vendor_support kvm_intel snd_usb_audio videobuf2_common kvm
videodev snd_usbmidi_lib snd_hda_codec_realtek snd_hda_codec_generic
snd_hda_codec_hdmi ledtrig_audio snd_rawmidi snd_hda_intel nvidia(POE)
snd_intel_dspcfg snd_intel_sdw_acpi joydev mc
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085710] irqbypass
snd_hda_codec snd_hda_core rapl snd_hwdep intel_cstate snd_seq
intel_uncore snd_seq_device eeepc_wmi asus_wmi snd_pcm sparse_keymap
rfkill pcspkr wmi_bmof snd_timer i2c_i801 i2c_smbus drm_kms_helper snd
cec soundcore parport_pc parport mei_me mei acpi_pad essiv authenc drm
binfmt_misc ip_tables dm_crypt trusted raid456 async_raid6_recov
async_memcpy async_pq async_xor async_tx bcache crc64 mxm_wmi
crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw
nvme r8169 nvme_core wmi video fuse ecryptfs
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085747] ---[ end
trace 06c92d68c51b74c5 ]---
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085749] RIP:
0010:biovec_slab.part.0+0x5/0x10
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085752] Code: b1 3a
04 00 48 83 3b 00 74 08 48 89 df e8 f3 fe ff ff 48 c7 03 00 00 00 00 5b
c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00
00 00 00 00 0f 1f 44 00 00 48 83 7f 40 00 75
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085755] RSP:
0000:ffffc0cc82a33780 EFLAGS: 00010212
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085756] RAX:
0000000000000081 RBX: ffffc0cc82a337b4 RCX: 00000000000000e8
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085758] RDX:
0000000000000800 RSI: ffffc0cc82a337b4 RDI: ffff9e060c300118
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085759] RBP:
0000000000000800 R08: ffff9e060c300118 R09: ffff9e060e5334d8
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085761] R10:
ffff9e060e228570 R11: 0000000000000001 R12: ffff9e060c300118
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085762] R13:
0000000000000800 R14: 0000000000000800 R15: ffff9e060c3000d0
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085764] FS:
00007f7d034eaa80(0000) GS:ffff9e0926d80000(0000) knlGS:0000000000000000
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085788] CS: 0010 DS:
0000 ES: 0000 CR0: 0000000080050033
May 31 10:57:20 home07.rolf-en-monique.lan [ 40.085846] CR2:
00007f7d0170ea4c CR3: 0000000118d5a006 CR4: 00000000003706e0
On 5/25/21 11:04 PM, Giuseppe Della Bianca wrote:
> Hi.
>
> On fedora 34 with 5.12.5-6 kernel version, kernel oops and panic on
> booting when accessing the nvme cache device (I don't know a way to
> report the many kernel messages, the system won't boot).
>
> Detaching the cache device from the bcache device, the system boot.
>
> gdb
>
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-05-25 21:04 [BCACHE KERNEL OOPS AND PANIC] System not boot on fedora 34 with 5.12.5-6 kernel versions Giuseppe Della Bianca
2021-05-31 9:23 ` Rolf Fokkens
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