* make_request bug: can't convert block across chunks or bigger than 512k 2554601336 124
@ 2016-04-08 11:27 Brian J. Murrell
2016-04-11 12:05 ` Brian J. Murrell
0 siblings, 1 reply; 2+ messages in thread
From: Brian J. Murrell @ 2016-04-08 11:27 UTC (permalink / raw)
To: linux-raid
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So I've had this raid configuration set up and running for many many
months if not years:
/dev/md1:
Version : 1.2
Creation Time : Sat Dec 26 19:49:41 2015
Raid Level : raid0
Array Size : 1953524736 (1863.03 GiB 2000.41 GB)
Raid Devices : 2
Total Devices : 2
Persistence : Superblock is persistent
Update Time : Sat Dec 26 19:49:41 2015
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Chunk Size : 512K
Name : linux.interlinx.bc.ca:1 (local to host linux.interlinx.bc.ca)
UUID : f27ae74d:e2997e50:9df158ee:c5ed3cbb
Events : 0
Number Major Minor RaidDevice State
0 8 16 0 active sync /dev/sdb
1 8 32 1 active sync /dev/sdc
/dev/md0:
Version : 0.90
Creation Time : Mon Jan 26 19:51:38 2009
Raid Level : raid1
Array Size : 1953514496 (1863.02 GiB 2000.40 GB)
Used Dev Size : 1953514496 (1863.02 GiB 2000.40 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 0
Persistence : Superblock is persistent
Update Time : Fri Apr 8 00:00:42 2016
State : active, degraded
Active Devices : 1
Working Devices : 1
Failed Devices : 1
Spare Devices : 0
UUID : 2f8fc5e0:a0eb646a:2303d005:33f25f21
Events : 0.5031387
Number Major Minor RaidDevice State
0 8 48 0 active sync /dev/sdd
1 0 0 1 removed
2 9 1 - faulty spare /dev/md1
Now out of the blue (or seemingly out of the blue, nothing really comes
out of the blue) I am starting to get the md0 array faulting with:
[37722.335880] md/raid0:md1: make_request bug: can't convert block across chunks or bigger than 512k 2554601336 124
[37722.335887] md/raid1:md0: md1: rescheduling sector 2554601336
[37722.376776] md/raid1:md0: redirecting sector 2554601336 to other mirror: md1
[37722.386455] md/raid0:md1: make_request bug: can't convert block across chunks or bigger than 512k 2554601336 124
[37722.386461] md/raid1:md0: md1: rescheduling sector 2554601336
[37722.412059] md/raid1:md0: redirecting sector 2554601336 to other mirror: sdd
[37722.735049] md/raid0:md1: make_request bug: can't convert block across chunks or bigger than 512k 2554608496 124
[37722.735056] md/raid1:md0: md1: rescheduling sector 2554608496
[37722.789926] md/raid1:md0: redirecting sector 2554608496 to other mirror: md1
[37722.798689] md/raid0:md1: make_request bug: can't convert block across chunks or bigger than 512k 2554608496 124
[37722.798696] md/raid1:md0: md1: rescheduling sector 2554608496
[37722.859314] md/raid1:md0: redirecting sector 2554608496 to other mirror: sdd
[37724.819090] md/raid0:md1: make_request bug: can't convert block across chunks or bigger than 512k 2554606584 12
[37724.819096] md/raid1:md0: md1: rescheduling sector 2554606584
[37727.455279] md/raid1:md0: redirecting sector 2554606584 to other mirror: sdd
[37752.406865] md/raid0:md1: make_request bug: can't convert block across chunks or bigger than 512k 1748150224 124
[37752.521219] md/raid1:md0: Disk failure on md1, disabling device.
[37752.521222] md/raid1:md0: Operation continuing on 1 devices.
[37752.580186] RAID1 conf printout:
[37752.580190] --- wd:1 rd:2
[37752.580194] disk 0, wo:0, o:1, dev:sdd
[37752.580197] disk 1, wo:1, o:0, dev:md1
[37752.580199] RAID1 conf printout:
[37752.580201] --- wd:1 rd:2
[37752.580203] disk 0, wo:0, o:1, dev:sdd
[37752.580228] BUG: unable to handle kernel paging request at 000000001dff2107
[37752.584011] IP: [<ffffffffa001909a>] close_write+0x6a/0xa0 [raid1]
[37752.584011] PGD 20f667067 PUD 20f669067 PMD 0
[37752.584011] Oops: 0000 [#1] SMP
[37752.584011] CPU 0
[37752.584011] Modules linked in: iptable_mangle iptable_filter ipt_MASQUERADE xt_tcpudp iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables autofs4 nfsd nfs lockd fscache auth_rpcgss nfs_acl sunrpc snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm radeon snd_seq_midi ttm drm_kms_helper snd_rawmidi ftdi_sio snd_seq_midi_event snd_seq snd_timer drm ppdev snd_seq_device pl2303 usbserial serio_raw i2c_algo_bit mac_hid asus_atk0110 snd parport_pc parport soundcore snd_page_alloc edac_core edac_mce_amd i2c_piix4 k8temp shpchp 8021q garp stp pata_atiixp r8169 raid10 raid456 async_pq async_xor xor async_memcpy async_raid6_recov raid6_pq async_tx raid1 raid0 multipath linear
[37752.584011]
[37752.584011] Pid: 267, comm: md0_raid1 Not tainted 3.2.0-101-generic #141-Ubuntu System manufacturer System Product Name/M2A-VM
[37752.584011] RIP: 0010:[<ffffffffa001909a>] [<ffffffffa001909a>] close_write+0x6a/0xa0 [raid1]
[37752.584011] RSP: 0018:ffff88020def9dc0 EFLAGS: 00010246
[37752.584011] RAX: 000000001dff1dff RBX: ffff88020e380108 RCX: 00000000e8e08784
[37752.584011] RDX: 00000000687249a8 RSI: 0000000000000002 RDI: ffff88020e380108
[37752.584011] RBP: ffff88020def9dd0 R08: 00000000e8e08784 R09: 000000000000036b
[37752.584011] R10: dead000000100100 R11: dead000000200200 R12: ffff88020e36b800
[37752.584011] R13: ffff88020e380100 R14: ffff88020e380130 R15: ffff88020e380108
[37752.584011] FS: 00007f8e0a353740(0000) GS:ffff88021fc00000(0000) knlGS:00000000f75586c0
[37752.584011] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[37752.584011] CR2: 000000001dff2107 CR3: 000000020f61e000 CR4: 00000000000006f0
[37752.584011] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[37752.584011] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[37752.584011] Process md0_raid1 (pid: 267, threadinfo ffff88020def8000, task ffff88020e2eae00)
[37752.584011] Stack:
[37752.584011] ffff88020def9e20 ffff88020e36b800 ffff88020def9e60 ffffffffa001cbe5
[37752.584011] ffff88020e380140 ffff880044dbd800 0000000091827364 ffff88020def9df8
[37752.584011] ffff88020def9df8 ffff88020def9e08 ffff88020def9e08 ffff880200000000
[37752.584011] Call Trace:
[37752.584011] [<ffffffffa001cbe5>] raid1d+0x2a5/0x2b0 [raid1]
[37752.584011] [<ffffffff814f0f9e>] md_thread+0x11e/0x170
[37752.584011] [<ffffffff8108c650>] ? add_wait_queue+0x60/0x60
[37752.584011] [<ffffffff814f0e80>] ? md_rdev_init+0x130/0x130
[37752.584011] [<ffffffff8108bbac>] kthread+0x8c/0xa0
[37752.584011] [<ffffffff816746b4>] kernel_thread_helper+0x4/0x10
[37752.584011] [<ffffffff8108bb20>] ? flush_kthread_worker+0xa0/0xa0
[37752.584011] [<ffffffff816746b0>] ? gs_change+0x13/0x13
[37752.584011] Code: e4 48 8b 53 48 75 de 48 89 d7 e8 e2 cd 14 e1 48 c7 43 48 00 00 00 00 4c 8b 43 18 48 8b 43 20 48 8b 4b 18 48 63 53 10 48 8b 73 08 <48> 8b b8 08 03 00 00 49 c1 e8 03 48 c1 e9 02 41 83 e0 01 83 e1
[37752.584011] RIP [<ffffffffa001909a>] close_write+0x6a/0xa0 [raid1]
[37752.584011] RSP <ffff88020def9dc0>
[37752.584011] CR2: 000000001dff2107
[37752.889674] ---[ end trace 276f024e11aa62ac ]---
Any ideas what is all of a sudden happening?
Cheers,
b.
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: make_request bug: can't convert block across chunks or bigger than 512k 2554601336 124
2016-04-08 11:27 make_request bug: can't convert block across chunks or bigger than 512k 2554601336 124 Brian J. Murrell
@ 2016-04-11 12:05 ` Brian J. Murrell
0 siblings, 0 replies; 2+ messages in thread
From: Brian J. Murrell @ 2016-04-11 12:05 UTC (permalink / raw)
To: linux-raid
[-- Attachment #1: Type: text/plain, Size: 8239 bytes --]
On Fri, 2016-04-08 at 07:27 -0400, Brian J. Murrell wrote:
> So I've had this raid configuration set up and running for many many
> months if not years:
My apologies if I come across as being impatient, but I wonder if
anyone can shed any light on this. My array is currently broken and
I'd like to get it back in order before I lose it completely. Murphy's
law and all.
> /dev/md1:
> Version : 1.2
> Creation Time : Sat Dec 26 19:49:41 2015
> Raid Level : raid0
> Array Size : 1953524736 (1863.03 GiB 2000.41 GB)
> Raid Devices : 2
> Total Devices : 2
> Persistence : Superblock is persistent
>
> Update Time : Sat Dec 26 19:49:41 2015
> State : clean
> Active Devices : 2
> Working Devices : 2
> Failed Devices : 0
> Spare Devices : 0
>
> Chunk Size : 512K
>
> Name : linux.interlinx.bc.ca:1 (local to host
> linux.interlinx.bc.ca)
> UUID : f27ae74d:e2997e50:9df158ee:c5ed3cbb
> Events : 0
>
> Number Major Minor RaidDevice State
> 0 8 16 0 active sync /dev/sdb
> 1 8 32 1 active sync /dev/sdc
>
> /dev/md0:
> Version : 0.90
> Creation Time : Mon Jan 26 19:51:38 2009
> Raid Level : raid1
> Array Size : 1953514496 (1863.02 GiB 2000.40 GB)
> Used Dev Size : 1953514496 (1863.02 GiB 2000.40 GB)
> Raid Devices : 2
> Total Devices : 2
> Preferred Minor : 0
> Persistence : Superblock is persistent
>
> Update Time : Fri Apr 8 00:00:42 2016
> State : active, degraded
> Active Devices : 1
> Working Devices : 1
> Failed Devices : 1
> Spare Devices : 0
>
> UUID : 2f8fc5e0:a0eb646a:2303d005:33f25f21
> Events : 0.5031387
>
> Number Major Minor RaidDevice State
> 0 8 48 0 active sync /dev/sdd
> 1 0 0 1 removed
>
> 2 9 1 - faulty spare /dev/md1
>
> Now out of the blue (or seemingly out of the blue, nothing really
> comes
> out of the blue) I am starting to get the md0 array faulting with:
>
> [37722.335880] md/raid0:md1: make_request bug: can't convert block
> across chunks or bigger than 512k 2554601336 124
> [37722.335887] md/raid1:md0: md1: rescheduling sector 2554601336
> [37722.376776] md/raid1:md0: redirecting sector 2554601336 to other
> mirror: md1
> [37722.386455] md/raid0:md1: make_request bug: can't convert block
> across chunks or bigger than 512k 2554601336 124
> [37722.386461] md/raid1:md0: md1: rescheduling sector 2554601336
> [37722.412059] md/raid1:md0: redirecting sector 2554601336 to other
> mirror: sdd
> [37722.735049] md/raid0:md1: make_request bug: can't convert block
> across chunks or bigger than 512k 2554608496 124
> [37722.735056] md/raid1:md0: md1: rescheduling sector 2554608496
> [37722.789926] md/raid1:md0: redirecting sector 2554608496 to other
> mirror: md1
> [37722.798689] md/raid0:md1: make_request bug: can't convert block
> across chunks or bigger than 512k 2554608496 124
> [37722.798696] md/raid1:md0: md1: rescheduling sector 2554608496
> [37722.859314] md/raid1:md0: redirecting sector 2554608496 to other
> mirror: sdd
> [37724.819090] md/raid0:md1: make_request bug: can't convert block
> across chunks or bigger than 512k 2554606584 12
> [37724.819096] md/raid1:md0: md1: rescheduling sector 2554606584
> [37727.455279] md/raid1:md0: redirecting sector 2554606584 to other
> mirror: sdd
> [37752.406865] md/raid0:md1: make_request bug: can't convert block
> across chunks or bigger than 512k 1748150224 124
> [37752.521219] md/raid1:md0: Disk failure on md1, disabling device.
> [37752.521222] md/raid1:md0: Operation continuing on 1 devices.
> [37752.580186] RAID1 conf printout:
> [37752.580190] --- wd:1 rd:2
> [37752.580194] disk 0, wo:0, o:1, dev:sdd
> [37752.580197] disk 1, wo:1, o:0, dev:md1
> [37752.580199] RAID1 conf printout:
> [37752.580201] --- wd:1 rd:2
> [37752.580203] disk 0, wo:0, o:1, dev:sdd
> [37752.580228] BUG: unable to handle kernel paging request at
> 000000001dff2107
> [37752.584011] IP: [<ffffffffa001909a>] close_write+0x6a/0xa0 [raid1]
> [37752.584011] PGD 20f667067 PUD 20f669067 PMD 0
> [37752.584011] Oops: 0000 [#1] SMP
> [37752.584011] CPU 0
> [37752.584011] Modules linked in: iptable_mangle iptable_filter
> ipt_MASQUERADE xt_tcpudp iptable_nat nf_nat nf_conntrack_ipv4
> nf_conntrack nf_defrag_ipv4 ip_tables x_tables autofs4 nfsd nfs lockd
> fscache auth_rpcgss nfs_acl sunrpc snd_hda_codec_realtek
> snd_hda_intel snd_hda_codec snd_hwdep snd_pcm radeon snd_seq_midi ttm
> drm_kms_helper snd_rawmidi ftdi_sio snd_seq_midi_event snd_seq
> snd_timer drm ppdev snd_seq_device pl2303 usbserial serio_raw
> i2c_algo_bit mac_hid asus_atk0110 snd parport_pc parport soundcore
> snd_page_alloc edac_core edac_mce_amd i2c_piix4 k8temp shpchp 8021q
> garp stp pata_atiixp r8169 raid10 raid456 async_pq async_xor xor
> async_memcpy async_raid6_recov raid6_pq async_tx raid1 raid0
> multipath linear
> [37752.584011]
> [37752.584011] Pid: 267, comm: md0_raid1 Not tainted 3.2.0-101-
> generic #141-Ubuntu System manufacturer System Product Name/M2A-VM
> [37752.584011] RIP: 0010:[<ffffffffa001909a>] [<ffffffffa001909a>]
> close_write+0x6a/0xa0 [raid1]
> [37752.584011] RSP: 0018:ffff88020def9dc0 EFLAGS: 00010246
> [37752.584011] RAX: 000000001dff1dff RBX: ffff88020e380108 RCX:
> 00000000e8e08784
> [37752.584011] RDX: 00000000687249a8 RSI: 0000000000000002 RDI:
> ffff88020e380108
> [37752.584011] RBP: ffff88020def9dd0 R08: 00000000e8e08784 R09:
> 000000000000036b
> [37752.584011] R10: dead000000100100 R11: dead000000200200 R12:
> ffff88020e36b800
> [37752.584011] R13: ffff88020e380100 R14: ffff88020e380130 R15:
> ffff88020e380108
> [37752.584011] FS: 00007f8e0a353740(0000) GS:ffff88021fc00000(0000)
> knlGS:00000000f75586c0
> [37752.584011] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> [37752.584011] CR2: 000000001dff2107 CR3: 000000020f61e000 CR4:
> 00000000000006f0
> [37752.584011] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
> 0000000000000000
> [37752.584011] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
> 0000000000000400
> [37752.584011] Process md0_raid1 (pid: 267, threadinfo
> ffff88020def8000, task ffff88020e2eae00)
> [37752.584011] Stack:
> [37752.584011] ffff88020def9e20 ffff88020e36b800 ffff88020def9e60
> ffffffffa001cbe5
> [37752.584011] ffff88020e380140 ffff880044dbd800 0000000091827364
> ffff88020def9df8
> [37752.584011] ffff88020def9df8 ffff88020def9e08 ffff88020def9e08
> ffff880200000000
> [37752.584011] Call Trace:
> [37752.584011] [<ffffffffa001cbe5>] raid1d+0x2a5/0x2b0 [raid1]
> [37752.584011] [<ffffffff814f0f9e>] md_thread+0x11e/0x170
> [37752.584011] [<ffffffff8108c650>] ? add_wait_queue+0x60/0x60
> [37752.584011] [<ffffffff814f0e80>] ? md_rdev_init+0x130/0x130
> [37752.584011] [<ffffffff8108bbac>] kthread+0x8c/0xa0
> [37752.584011] [<ffffffff816746b4>] kernel_thread_helper+0x4/0x10
> [37752.584011] [<ffffffff8108bb20>] ? flush_kthread_worker+0xa0/0xa0
> [37752.584011] [<ffffffff816746b0>] ? gs_change+0x13/0x13
> [37752.584011] Code: e4 48 8b 53 48 75 de 48 89 d7 e8 e2 cd 14 e1 48
> c7 43 48 00 00 00 00 4c 8b 43 18 48 8b 43 20 48 8b 4b 18 48 63 53 10
> 48 8b 73 08 <48> 8b b8 08 03 00 00 49 c1 e8 03 48 c1 e9 02 41 83 e0
> 01 83 e1
> [37752.584011] RIP [<ffffffffa001909a>] close_write+0x6a/0xa0
> [raid1]
> [37752.584011] RSP <ffff88020def9dc0>
> [37752.584011] CR2: 000000001dff2107
> [37752.889674] ---[ end trace 276f024e11aa62ac ]---
>
> Any ideas what is all of a sudden happening?
>
> Cheers,
> b.
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2016-04-08 11:27 make_request bug: can't convert block across chunks or bigger than 512k 2554601336 124 Brian J. Murrell
2016-04-11 12:05 ` Brian J. Murrell
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