[DRBD-user] drbd-9.1.17 and drbd-9.2.6

[Dingwall, James]

From: drbd-user-bounces at lists.linbit.com <drbd-user-bounces at lists.linbit.com> on behalf of Philipp Reisner <philipp.reisner at linbit.com>
Sent: 31 October 2023 16:07
To: drbd-announce at lists.linbit.com
Cc: drbd-user at lists.linbit.com
Subject: [DRBD-user] drbd-9.1.17 and drbd-9.2.6

Hi,

The tags for these releases don't seem to have made it it github yet.  Is it possible to get them pushed?  We'd like to see if the reported fixes address a crash/hang with drbd we've been seeing.

Thanks,
James



<6>[21236.721355] drbd d091f05c-2423-4e61-a042-bff1d6065068-1-cfg node004a-00-00: Preparing remote state change 2392587428
<6>[21236.723573] drbd d091f05c-2423-4e61-a042-bff1d6065068-1-cfg node004a-00-00: Committing remote state change 2392587428 (primary_nodes=0)
<6>[21236.726339] drbd d091f05c-2423-4e61-a042-bff1d6065068-1-cfg node004a-00-00: peer( Primary -> Secondary )
<6>[21236.730954] drbd d091f05c-2423-4e61-a042-bff1d6065068-1-cfg node004a-00-00: Preparing remote state change 1429741561
<6>[21236.733200] drbd d091f05c-2423-4e61-a042-bff1d6065068-1-cfg node004a-00-00: Committing remote state change 1429741561 (primary_nodes=0)
<6>[21236.733209] drbd d091f05c-2423-4e61-a042-bff1d6065068-1-cfg node004a-00-00: conn( Connected -> TearDown ) peer( Secondary -> Unknown )
<6>[21236.733211] drbd d091f05c-2423-4e61-a042-bff1d6065068-1-cfg/0 drbd1011 node004a-00-00: pdsk( UpToDate -> DUnknown ) repl( SyncTarget -> Off )
<6>[21236.733274] drbd d091f05c-2423-4e61-a042-bff1d6065068-1-cfg node004a-00-00: conn( TearDown -> Disconnecting )
<6>[21236.733509] drbd d091f05c-2423-4e61-a042-bff1d6065068-1-cfg node004a-00-00: Terminating sender thread
<6>[21236.733520] drbd d091f05c-2423-4e61-a042-bff1d6065068-1-cfg node004a-00-00: Starting sender thread (from drbd_r_d091f05c [1347328])
<3>[21236.765194] drbd d091f05c-2423-4e61-a042-bff1d6065068-1-cfg/0 drbd1011 node004a-00-00: ASSERTION __dec_rs_pending(peer_req->peer_device) >= 0 FAILED in free_waiting_resync_requests
<3>[21236.766022] drbd d091f05c-2423-4e61-a042-bff1d6065068-1-cfg/0 drbd1011: ASSERTION !drbd_interval_empty(i) FAILED in drbd_remove_peer_req_interval
<4>[21236.766904] ------------[ cut here ]------------
<2>[21236.766905] kernel BUG at mm/slub.c:384!
<4>[21236.767438] invalid opcode: 0000 [#1] SMP NOPTI
<4>[21236.767928] CPU: 5 PID: 1347328 Comm: drbd_r_d091f05c Tainted: P           OE     5.15.0-85-generic #95~20.04.2
<4>[21236.768522] Hardware name: Supermicro SYS-5019D-FN8TP-5-NC041/X11SDV-4C-TP8F, BIOS 1.2 11/14/2019
<4>[21236.769341] RIP: e030:kfree+0x21f/0x250
<4>[21236.770436] Code: ff ff 49 89 da e9 d2 fe ff ff 48 8b 55 d0 4d 89 e9 41 b8 01 00 00 00 4c 89 d1 4c 89 e6 4c 89 f7 e8 76 fa ff ff e9 0b ff ff ff <0f> 0b 41 bd 00 f0 ff ff 45 31 f6 eb 84 e8 df 20 cd ff 66 90 eb a1
<4>[21236.772713] RSP: e02b:ffffc900491abc78 EFLAGS: 00010246
<4>[21236.773659] RAX: ffff888f24c9f000 RBX: ffff888f24c9f000 RCX: ffff888f24c9f010
<4>[21236.774353] RDX: 0000000001aef99a RSI: ffffc900491abc88 RDI: ffff888100040400
<4>[21236.775065] RBP: ffffc900491abcb8 R08: 0000000000000003 R09: 0000000000000001
<4>[21236.775746] R10: ffff888f24c9f000 R11: 00000000ffffffff R12: ffffea003c9327c0
<4>[21236.776456] R13: ffffffffc0ce188e R14: ffff888100040400 R15: ffffc900491abd68
<4>[21236.777231] FS:  0000000000000000(0000) GS:ffff889046d40000(0000) knlGS:0000000000000000
<4>[21236.777956] CS:  e030 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[21236.778701] CR2: 00007f4adb7f0ff0 CR3: 000000010d9be000 CR4: 0000000000050660
<4>[21236.778708] Call Trace:
<4>[21236.781965]  <TASK>
<4>[21236.782769]  ? show_trace_log_lvl+0x1d6/0x2ea
<4>[21236.783574]  ? show_trace_log_lvl+0x1d6/0x2ea
<4>[21236.784423]  ? drbd_free_peer_req+0x10e/0x220 [drbd]
<4>[21236.785235]  ? show_regs.part.0+0x23/0x29
<4>[21236.786076]  ? __die_body.cold+0x8/0xd
<4>[21236.786931]  ? __die+0x2b/0x37
<4>[21236.787734]  ? die+0x30/0x60
<4>[21236.788575]  ? do_trap+0xbe/0x100
<4>[21236.789451]  ? do_error_trap+0x70/0xb0
<4>[21236.790299]  ? kfree+0x21f/0x250
<4>[21236.791247]  ? exc_invalid_op+0x53/0x70
<4>[21236.792091]  ? kfree+0x21f/0x250
<4>[21236.792992]  ? asm_exc_invalid_op+0x1b/0x20
<4>[21236.793899]  ? drbd_free_peer_req+0x10e/0x220 [drbd]
<4>[21236.794826]  ? kfree+0x21f/0x250
<4>[21236.795747]  ? kfree+0x1f7/0x250
<4>[21236.796689]  drbd_free_peer_req+0x10e/0x220 [drbd]
<4>[21236.797585]  drain_resync_activity+0x6dc/0xc10 [drbd]
<4>[21236.798502]  ? wake_up_q+0x50/0x90
<4>[21236.799421]  ? mutex_unlock+0x25/0x30
<4>[21236.800318]  conn_disconnect+0x199/0xa10 [drbd]
<4>[21236.801263]  ? receive_twopc+0xa6/0x120 [drbd]
<4>[21236.802199]  ? process_twopc+0x17e0/0x17e0 [drbd]
<4>[21236.803108]  drbd_receiver+0x373/0x880 [drbd]
<4>[21236.804009]  drbd_thread_setup+0x84/0x1e0 [drbd]
<4>[21236.804984]  ? __drbd_next_peer_device_ref+0x1a0/0x1a0 [drbd]
<4>[21236.809238]  kthread+0x127/0x150
<4>[21236.809246]  ? set_kthread_struct+0x50/0x50
<4>[21236.809250]  ret_from_fork+0x1f/0x30
<4>[21236.809258]  </TASK>
<4>[21236.813193] Modules linked in: nls_iso8859_1 tcp_diag udp_diag inet_diag cls_cgroup sch_htb drbd_transport_tcp(OE) drbd(OE) lru_cache bridge stp llc xt_owner xt_multiport xt_hl xt_tcpudp xt_state xt_conntrack xt_NFLOG ip6table_raw iptable_raw ip6table_mangle iptable_mangle ip6table_nat iptable_nat nf_nat ip6table_filter ip6_tables iptable_filter bpfilter dell_rbu nfnetlink_log nfnetlink dcdbas i40e igb joydev input_leds ipmi_ssif mei_me mei intel_pch_thermal ioatdma dca acpi_ipmi ipmi_si ipmi_devintf ipmi_msghandler acpi_power_meter mac_hid sch_fq_codel xen_pciback xen_netback xen_blkback pstore_blk xen_gntalloc xen_gntdev xen_evtchn ramoops reed_solomon pstore_zone xenfs ip_tables x_tables autofs4 raid10 raid0 multipath linear xen_privcmd zstd zstd_compress zram zfs(POE) zunicode(POE) zzstd(O) zlua(OE) zavl(POE) icp(POE) zcommon(POE) znvpair(POE) spl(OE) nf_conntrack
<4>[21236.814967]  nf_defrag_ipv6 nf_defrag_ipv4 aufs raid1 dm_raid raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor hid_generic usbhid hid raid6_pq libcrc32c ast i2c_algo_bit drm_vram_helper drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core i2c_i801 ahci xhci_pci efi_pstore xhci_pci_renesas drm i2c_smbus libahci wmi
<4>[21236.831354] ---[ end trace 419a98e99f44cc14 ]---
<4>[21236.957553] RIP: e030:kfree+0x21f/0x250
<4>[21236.959131] Code: ff ff 49 89 da e9 d2 fe ff ff 48 8b 55 d0 4d 89 e9 41 b8 01 00 00 00 4c 89 d1 4c 89 e6 4c 89 f7 e8 76 fa ff ff e9 0b ff ff ff <0f> 0b 41 bd 00 f0 ff ff 45 31 f6 eb 84 e8 df 20 cd ff 66 90 eb a1
<4>[21236.962061] RSP: e02b:ffffc900491abc78 EFLAGS: 00010246
<4>[21236.963466] RAX: ffff888f24c9f000 RBX: ffff888f24c9f000 RCX: ffff888f24c9f010
<4>[21236.964826] RDX: 0000000001aef99a RSI: ffffc900491abc88 RDI: ffff888100040400
<4>[21236.966144] RBP: ffffc900491abcb8 R08: 0000000000000003 R09: 0000000000000001
<4>[21236.967452] R10: ffff888f24c9f000 R11: 00000000ffffffff R12: ffffea003c9327c0
<4>[21236.968708] R13: ffffffffc0ce188e R14: ffff888100040400 R15: ffffc900491abd68
<4>[21236.970019] FS:  0000000000000000(0000) GS:ffff889046d40000(0000) knlGS:0000000000000000
<4>[21236.971371] CS:  e030 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[21236.972680] CR2: 00007f4adb7f0ff0 CR3: 000000010d9be000 CR4: 0000000000050660
<0>[21236.974227] Kernel panic - not syncing: Fatal exception
<0>[21236.975569] Kernel Offset: disabled