Bug#753258: marked as done (LIO crash)
Your message dated Wed, 28 Apr 2021 18:37:15 +0200
with message-id <E1lbnBI-001LRT-Pt@hullmann.westfalen.local>
and subject line Closing this bug
has caused the Debian Bug report #753258,
regarding LIO crash
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
753258: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=753258
Debian Bug Tracking System
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--- Begin Message ---
- To: submit@bugs.debian.org
- Subject: LIO crash
- From: Matyas Koszik <koszik@atw.hu>
- Date: Sun, 29 Jun 2014 21:41:55 +0200 (CEST)
- Message-id: <Pine.LNX.4.44.1406292129210.1164-100000@hq>
Package: linux-image-3.2.0-4-amd64
Version: 3.2.57-3+deb7u2
Severity: important
I'm running a redundant storage server pair with DRBD and LIO. On the
secondary node I had some RAID card resets, which triggered DRBD to
disconnect the node - but before that, requests were held for several
seconds in the DRBD layer, which seems to be a problem for LIO (or maybe
the subsequent initiator reconnects - I'm not sure).
warning kernel: [1022062.839595] block drbd0: Remote failed to finish a request within ko-count * timeout
info kernel: [1022062.839604] block drbd0: peer( Secondary -> Unknown ) conn( Connected -> Timeout ) pdsk( UpToDate -> DUnknown )
info kernel: [1022062.839697] block drbd0: new current UUID 9E9A652A9DC0D857:7115C7324E030315:8355E6AB18AD03EE:8354E6AB18AD03EF
info kernel: [1022062.839957] block drbd0: asender terminated
info kernel: [1022062.839962] block drbd0: Terminating drbd0_asender
info kernel: [1022062.840629] block drbd0: Connection closed
info kernel: [1022062.840636] block drbd0: conn( Timeout -> Unconnected )
info kernel: [1022062.840641] block drbd0: receiver terminated
info kernel: [1022062.840644] block drbd0: Restarting drbd0_receiver
info kernel: [1022062.840647] block drbd0: receiver (re)started
info kernel: [1022062.840651] block drbd0: conn( Unconnected -> WFConnection )
emerg kernel: [1022062.840840] general protection fault: 0000 [#1] SMP
warning kernel: [1022062.840986] CPU 5
warning kernel: [1022062.841028] Modules linked in: tcm_loop tcm_fc iscsi_target_mod target_core_pscsi target_core_file target_core_iblock target_core_mod netconsole parport_pc ppdev bnep rfcomm bluetooth rfkill lp parport drbd lru_cache libfc scsi_transport_fc scsi_tgt configfs uinput nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack xt_tcpudp iptable_filter ip_tables x_tables loop snd_pcm snd_page_alloc snd_timer ioatdma acpi_cpufreq psmouse i7core_edac iTCO_wdt serio_raw mperf edac_core iTCO_vendor_support coretemp joydev evdev snd soundcore pcspkr processor i2c_i801 thermal_sys crc32c_intel button ext4 crc16 jbd2 mbcache dm_mod raid1 md_mod sg sd_mod ses enclosure crc_t10dif usbhid hid usb_storage uhci_hcd megaraid_sas ahci libahci libata scsi_mod ehci_hcd usbcore usb_common ixgbe mdio igb i2c_algo_bit i2c_core dca [last unloaded: target_core_mod]
warning kernel: [1022062.845110]
warning kernel: [1022062.845169] Pid: 5165, comm: iscsi_trx Not tainted 3.2.0-4-amd64 #1 Debian 3.2.57-3+deb7u2 Supermicro X8DT3/X8DT3
warning kernel: [1022062.845373] RIP: 0010:[<ffffffffa0442696>] [<ffffffffa0442696>] core_tmr_release_req+0x2c/0x66 [target_core_mod]
warning kernel: [1022062.845514] RSP: 0018:ffff880314badd80 EFLAGS: 00010046
warning kernel: [1022062.845581] RAX: 0000000000000286 RBX: ffff8802ce58d7c0 RCX: dead000000100100
warning kernel: [1022062.845668] RDX: dead000000200200 RSI: 0000000000000286 RDI: ffff880329dc45d4
warning kernel: [1022062.845754] RBP: ffff880329dc45d4 R08: ffff880314badd60 R09: ffff8803155fc040
warning kernel: [1022062.845840] R10: ffff8803155fc040 R11: ffff8803155fc040 R12: ffff88032f365ae8
warning kernel: [1022062.845927] R13: ffff8803121d0ac0 R14: ffff88032f365a08 R15: ffff8803121d0ac0
warning kernel: [1022062.846014] FS: 0000000000000000(0000) GS:ffff88033fca0000(0000) knlGS:0000000000000000
warning kernel: [1022062.846103] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
warning kernel: [1022062.846170] CR2: 00007f73283f89de CR3: 0000000001605000 CR4: 00000000000006e0
warning kernel: [1022062.846257] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
warning kernel: [1022062.846344] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
warning kernel: [1022062.846430] Process iscsi_trx (pid: 5165, threadinfo ffff880314bac000, task ffff88032e951780)
emerg kernel: [1022062.846519] Stack:
warning kernel: [1022062.846577] 0000000000000282 ffff8803156517c0 ffff8803151ea800 ffffffffa0445b6e
warning kernel: [1022062.846813] ffff88032f365800 ffffffffa053af12 0000000000000030 0000000000000001
warning kernel: [1022062.847046] ffff88032f365b68 ffff8803151ea800 0000000000000246 ffff88032f365800
emerg kernel: [1022062.847280] Call Trace:
warning kernel: [1022062.847349] [<ffffffffa0445b6e>] ? transport_release_cmd+0x21/0x71 [target_core_mod]
warning kernel: [1022062.847442] [<ffffffffa053af12>] ? iscsit_close_connection+0x120/0x4bb [iscsi_target_mod]
warning kernel: [1022062.847536] [<ffffffffa053a948>] ? iscsi_target_rx_thread+0x18e4/0x1930 [iscsi_target_mod]
warning kernel: [1022062.847630] [<ffffffffa0539064>] ? iscsit_thread_get_cpumask+0x88/0x88 [iscsi_target_mod]
warning kernel: [1022062.847723] [<ffffffff8105f6d9>] ? kthread+0x76/0x7e
warning kernel: [1022062.847792] [<ffffffff81356d74>] ? kernel_thread_helper+0x4/0x10
warning kernel: [1022062.847862] [<ffffffff8105f663>] ? kthread_worker_fn+0x139/0x139
warning kernel: [1022062.847931] [<ffffffff81356d70>] ? gs_change+0x13/0x13
emerg kernel: [1022062.847997] Code: 53 48 89 fb 56 48 8b 6f 30 48 85 ed 74 45 48 81 c5 d4 01 00 00 48 89 ef e8 98 d5 f0 e0 48 8b 4b 40 48 8b 53 48 48 89 c6 48 89 ef <48> 89 51 08 48 89 0a 48 ba 00 01 10 00 00 00 ad de 48 b9 00 02
alert kernel: [1022062.850596] RIP [<ffffffffa0442696>] core_tmr_release_req+0x2c/0x66 [target_core_mod]
warning kernel: [1022062.856021] RSP <ffff880314badd80>
warning kernel: [1022062.856083] ---[ end trace 953259b8f570f942 ]---
--- End Message ---
--- Begin Message ---
This bug was filed for a very old kernel. If you can reproduce it with
- the current version in unstable/testing
- the latest kernel from buster.backports
please reopen the bug, see https://www.debian.org/Bugs/server-control
--- End Message ---
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