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#1 2010-04-20 10:00:37

Dinth
Member
From: London
Registered: 2009-03-02
Posts: 238

[RESOLVED] RAID0 starts becoming readonly after heavy load

fIve got RAID0 made from two Barracuda 500GB harddrives from 2 years. Recetly, after making I/O load (for example - coping 50 photos to disk from SD card), raid is going to read-only mode.

I got many errors in /var/log/everything.log:

Apr 20 10:41:58 dinth-linux kernel: ata5.00: exception Emask 0x10 SAct 0x1 SErr 0x400100 action 0x6 frozen
Apr 20 10:41:58 dinth-linux kernel: ata5.00: irq_stat 0x08000000, interface fatal error
Apr 20 10:41:58 dinth-linux kernel: ata5: SError: { UnrecovData Handshk }
Apr 20 10:41:58 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:41:58 dinth-linux kernel: ata5.00: cmd 61/40:00:59:e7:69/01:00:09:00:00/40 tag 0 ncq 163840 out
Apr 20 10:41:58 dinth-linux kernel: res 40/00:00:59:e7:69/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:41:58 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:41:58 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:42:03 dinth-linux kernel: ata5: link is slow to respond, please be patient (ready=0)
Apr 20 10:42:08 dinth-linux kernel: ata5: COMRESET failed (errno=-16)
Apr 20 10:42:08 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:42:08 dinth-linux kernel: ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr 20 10:42:08 dinth-linux kernel: ata5.00: configured for UDMA/133
Apr 20 10:42:08 dinth-linux kernel: ata5: EH complete

Apr 20 10:46:35 dinth-linux kernel: ata5.00: exception Emask 0x10 SAct 0x1 SErr 0x400100 action 0x6 frozen
Apr 20 10:46:35 dinth-linux kernel: ata5.00: irq_stat 0x08000000, interface fatal error
Apr 20 10:46:35 dinth-linux kernel: ata5: SError: { UnrecovData Handshk }
Apr 20 10:46:35 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:46:35 dinth-linux kernel: ata5.00: cmd 61/a0:00:59:2b:2b/03:00:13:00:00/40 tag 0 ncq 475136 out
Apr 20 10:46:35 dinth-linux kernel: res 40/00:00:59:2b:2b/00:00:13:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:46:35 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:46:35 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:46:40 dinth-linux kernel: ata5: link is slow to respond, please be patient (ready=0)
Apr 20 10:46:45 dinth-linux kernel: ata5: COMRESET failed (errno=-16)
Apr 20 10:46:45 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:46:45 dinth-linux kernel: ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr 20 10:46:45 dinth-linux kernel: ata5.00: configured for UDMA/133
Apr 20 10:46:45 dinth-linux kernel: ata5: EH complete

Apr 20 10:46:54 dinth-linux kernel: ata5: limiting SATA link speed to 1.5 Gbps
Apr 20 10:46:54 dinth-linux kernel: ata5.00: exception Emask 0x10 SAct 0x1 SErr 0x400100 action 0x6 frozen
Apr 20 10:46:54 dinth-linux kernel: ata5.00: irq_stat 0x08000000, interface fatal error
Apr 20 10:46:54 dinth-linux kernel: ata5: SError: { UnrecovData Handshk }
Apr 20 10:46:54 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:46:54 dinth-linux kernel: ata5.00: cmd 61/20:00:59:80:43/00:00:21:00:00/40 tag 0 ncq 16384 out
Apr 20 10:46:54 dinth-linux kernel: res 40/00:00:59:80:43/00:00:21:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:46:54 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:46:54 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:47:00 dinth-linux kernel: ata5: link is slow to respond, please be patient (ready=0)
Apr 20 10:47:04 dinth-linux kernel: ata5: COMRESET failed (errno=-16)
Apr 20 10:47:04 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:47:05 dinth-linux kernel: ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Apr 20 10:47:05 dinth-linux kernel: ata5.00: configured for UDMA/133
Apr 20 10:47:05 dinth-linux kernel: ata5: EH complete
Apr 20 10:47:05 dinth-linux kernel: ata5.00: exception Emask 0x10 SAct 0x1 SErr 0x400100 action 0x6 frozen
Apr 20 10:47:05 dinth-linux kernel: ata5.00: irq_stat 0x08000000, interface fatal error
Apr 20 10:47:05 dinth-linux kernel: ata5: SError: { UnrecovData Handshk }
Apr 20 10:47:05 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:47:05 dinth-linux kernel: ata5.00: cmd 61/20:00:59:80:43/00:00:21:00:00/40 tag 0 ncq 16384 out
Apr 20 10:47:05 dinth-linux kernel: res 40/00:00:59:80:43/00:00:21:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:47:05 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:47:05 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:47:10 dinth-linux kernel: ata5: link is slow to respond, please be patient (ready=0)
Apr 20 10:47:15 dinth-linux kernel: ata5: COMRESET failed (errno=-16)
Apr 20 10:47:15 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:47:15 dinth-linux kernel: ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Apr 20 10:47:15 dinth-linux kernel: ata5.00: configured for UDMA/133
Apr 20 10:47:15 dinth-linux kernel: ata5: EH complete
Apr 20 10:47:15 dinth-linux kernel: ata5.00: exception Emask 0x10 SAct 0x1 SErr 0x400101 action 0x6 frozen
Apr 20 10:47:15 dinth-linux kernel: ata5.00: irq_stat 0x08000000, interface fatal error
Apr 20 10:47:15 dinth-linux kernel: ata5: SError: { RecovData UnrecovData Handshk }
Apr 20 10:47:15 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:47:15 dinth-linux kernel: ata5.00: cmd 61/20:00:59:80:43/00:00:21:00:00/40 tag 0 ncq 16384 out
Apr 20 10:47:15 dinth-linux kernel: res 40/00:00:59:80:43/00:00:21:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:47:15 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:47:15 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:47:20 dinth-linux kernel: ata5: link is slow to respond, please be patient (ready=0)
Apr 20 10:47:25 dinth-linux kernel: ata5: COMRESET failed (errno=-16)
Apr 20 10:47:25 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:47:25 dinth-linux kernel: ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Apr 20 10:47:25 dinth-linux kernel: ata5.00: configured for UDMA/133
Apr 20 10:47:25 dinth-linux kernel: ata5: EH complete
Apr 20 10:47:25 dinth-linux kernel: ata5.00: exception Emask 0x10 SAct 0x1 SErr 0x400101 action 0x6 frozen
Apr 20 10:47:25 dinth-linux kernel: ata5.00: irq_stat 0x08000000, interface fatal error
Apr 20 10:47:25 dinth-linux kernel: ata5: SError: { RecovData UnrecovData Handshk }
Apr 20 10:47:25 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:47:25 dinth-linux kernel: ata5.00: cmd 61/20:00:59:80:43/00:00:21:00:00/40 tag 0 ncq 16384 out
Apr 20 10:47:25 dinth-linux kernel: res 40/00:00:59:80:43/00:00:21:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:47:25 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:47:25 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:47:31 dinth-linux kernel: ata5: link is slow to respond, please be patient (ready=0)
Apr 20 10:47:35 dinth-linux kernel: ata5: COMRESET failed (errno=-16)
Apr 20 10:47:35 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:47:36 dinth-linux kernel: ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Apr 20 10:47:36 dinth-linux kernel: ata5.00: configured for UDMA/133
Apr 20 10:47:36 dinth-linux kernel: ata5: EH complete
Apr 20 10:47:36 dinth-linux kernel: ata5.00: limiting speed to UDMA/100:PIO4
Apr 20 10:47:36 dinth-linux kernel: ata5.00: exception Emask 0x10 SAct 0x1 SErr 0x400101 action 0x6 frozen
Apr 20 10:47:36 dinth-linux kernel: ata5.00: irq_stat 0x08000000, interface fatal error
Apr 20 10:47:36 dinth-linux kernel: ata5: SError: { RecovData UnrecovData Handshk }
Apr 20 10:47:36 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:47:36 dinth-linux kernel: ata5.00: cmd 61/20:00:59:80:43/00:00:21:00:00/40 tag 0 ncq 16384 out
Apr 20 10:47:36 dinth-linux kernel: res 40/00:00:59:80:43/00:00:21:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:47:36 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:47:36 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:47:41 dinth-linux kernel: ata5: link is slow to respond, please be patient (ready=0)
Apr 20 10:47:46 dinth-linux kernel: ata5: COMRESET failed (errno=-16)
Apr 20 10:47:46 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:47:46 dinth-linux kernel: ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Apr 20 10:47:46 dinth-linux kernel: ata5.00: configured for UDMA/100
Apr 20 10:47:46 dinth-linux kernel: ata5: EH complete
Apr 20 10:47:46 dinth-linux kernel: ata5.00: exception Emask 0x10 SAct 0x1 SErr 0x400100 action 0x6 frozen
Apr 20 10:47:46 dinth-linux kernel: ata5.00: irq_stat 0x08000000, interface fatal error
Apr 20 10:47:46 dinth-linux kernel: ata5: SError: { UnrecovData Handshk }
Apr 20 10:47:46 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:47:46 dinth-linux kernel: ata5.00: cmd 61/20:00:59:80:43/00:00:21:00:00/40 tag 0 ncq 16384 out
Apr 20 10:47:46 dinth-linux kernel: res 40/00:00:59:80:43/00:00:21:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:47:46 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:47:46 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:47:51 dinth-linux kernel: ata5: link is slow to respond, please be patient (ready=0)
Apr 20 10:47:56 dinth-linux kernel: ata5: COMRESET failed (errno=-16)
Apr 20 10:47:56 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:47:56 dinth-linux kernel: ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Apr 20 10:47:56 dinth-linux kernel: ata5.00: configured for UDMA/100
Apr 20 10:47:56 dinth-linux kernel: sd 4:0:0:0: [sdb] Result: hostbyte=0x00 driverbyte=0x08
Apr 20 10:47:56 dinth-linux kernel: sd 4:0:0:0: [sdb] Sense Key : 0xb [current] [descriptor]
Apr 20 10:47:56 dinth-linux kernel: Descriptor sense data with sense descriptors (in hex):
Apr 20 10:47:56 dinth-linux kernel: 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
Apr 20 10:47:56 dinth-linux kernel: 21 43 80 59 
Apr 20 10:47:56 dinth-linux kernel: sd 4:0:0:0: [sdb] ASC=0x0 ASCQ=0x0
Apr 20 10:47:56 dinth-linux kernel: sd 4:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 21 43 80 59 00 00 20 00
Apr 20 10:47:56 dinth-linux kernel: end_request: I/O error, dev sdb, sector 558071897
Apr 20 10:47:56 dinth-linux kernel: ata5: EH complete
Apr 20 10:47:56 dinth-linux kernel: Aborting journal on device md0-8.
Apr 20 10:47:56 dinth-linux kernel: EXT4-fs error (device md0) in ext4_reserve_inode_write: Journal has aborted
Apr 20 10:47:56 dinth-linux kernel: EXT4-fs error (device md0) in ext4_reserve_inode_write: Journal has aborted
Apr 20 10:47:56 dinth-linux kernel: journal commit I/O error
Apr 20 10:47:56 dinth-linux kernel: EXT4-fs error (device md0): ext4_journal_start_sb: Detected aborted journal
Apr 20 10:47:56 dinth-linux kernel: EXT4-fs (md0): Remounting filesystem read-only
Apr 20 10:47:56 dinth-linux kernel: EXT4-fs error (device md0) in ext4_free_blocks: Journal has aborted
Apr 20 10:47:56 dinth-linux kernel: EXT4-fs (md0): delayed block allocation failed for inode 8790149 at logical offset 0 with max blocks 293 with error -30
Apr 20 10:47:56 dinth-linux kernel: 
Apr 20 10:47:56 dinth-linux kernel: This should not happen!!  Data will be lost
Apr 20 10:47:56 dinth-linux kernel: EXT4-fs (md0): ext4_da_writepages: jbd2_start: 1024 pages, ino 8790149; err -30
Apr 20 10:47:56 dinth-linux kernel: 
Apr 20 10:47:56 dinth-linux kernel: EXT4-fs error (device md0) in ext4_orphan_add: Journal has aborted
Apr 20 10:47:56 dinth-linux kernel: EXT4-fs error (device md0) in ext4_reserve_inode_write: Journal has aborted
Apr 20 10:48:01 dinth-linux kernel: ata5.00: exception Emask 0x10 SAct 0x6 SErr 0x400100 action 0x6 frozen
Apr 20 10:48:01 dinth-linux kernel: ata5.00: irq_stat 0x08000000, interface fatal error
Apr 20 10:48:01 dinth-linux kernel: ata5: SError: { UnrecovData Handshk }
Apr 20 10:48:01 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:48:01 dinth-linux kernel: ata5.00: cmd 61/10:08:61:1f:80/00:00:12:00:00/40 tag 1 ncq 8192 out
Apr 20 10:48:01 dinth-linux kernel: res 40/00:10:d9:27:e0/00:00:0f:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:48:01 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:48:01 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:48:01 dinth-linux kernel: ata5.00: cmd 61/08:10:d9:27:e0/00:00:0f:00:00/40 tag 2 ncq 4096 out
Apr 20 10:48:01 dinth-linux kernel: res 40/00:10:d9:27:e0/00:00:0f:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:48:01 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:48:01 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:48:07 dinth-linux kernel: ata5: link is slow to respond, please be patient (ready=0)
Apr 20 10:48:11 dinth-linux kernel: ata5: COMRESET failed (errno=-16)
Apr 20 10:48:11 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:48:12 dinth-linux kernel: ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Apr 20 10:48:12 dinth-linux kernel: ata5.00: configured for UDMA/100
Apr 20 10:48:12 dinth-linux kernel: ata5: EH complete
Apr 20 10:48:12 dinth-linux kernel: ata5.00: exception Emask 0x10 SAct 0x3 SErr 0x400101 action 0x6 frozen
Apr 20 10:48:12 dinth-linux kernel: ata5.00: irq_stat 0x08000000, interface fatal error
Apr 20 10:48:12 dinth-linux kernel: ata5: SError: { RecovData UnrecovData Handshk }
Apr 20 10:48:12 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:48:12 dinth-linux kernel: ata5.00: cmd 61/08:00:d9:27:e0/00:00:0f:00:00/40 tag 0 ncq 4096 out
Apr 20 10:48:12 dinth-linux kernel: res 40/00:08:61:1f:80/00:00:12:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:48:12 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:48:12 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:48:12 dinth-linux kernel: ata5.00: cmd 61/10:08:61:1f:80/00:00:12:00:00/40 tag 1 ncq 8192 out
Apr 20 10:48:12 dinth-linux kernel: res 40/00:08:61:1f:80/00:00:12:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:48:12 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:48:12 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:48:17 dinth-linux kernel: ata5: link is slow to respond, please be patient (ready=0)
Apr 20 10:48:22 dinth-linux kernel: ata5: COMRESET failed (errno=-16)
Apr 20 10:48:22 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:48:22 dinth-linux kernel: ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Apr 20 10:48:22 dinth-linux kernel: ata5.00: configured for UDMA/100
Apr 20 10:48:22 dinth-linux kernel: ata5: EH complete
Apr 20 10:48:22 dinth-linux kernel: ata5.00: limiting speed to UDMA/33:PIO4
Apr 20 10:48:22 dinth-linux kernel: ata5.00: exception Emask 0x10 SAct 0x3 SErr 0x400100 action 0x6 frozen
Apr 20 10:48:22 dinth-linux kernel: ata5.00: irq_stat 0x08000000, interface fatal error
Apr 20 10:48:22 dinth-linux kernel: ata5: SError: { UnrecovData Handshk }
Apr 20 10:48:22 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:48:22 dinth-linux kernel: ata5.00: cmd 61/10:00:61:1f:80/00:00:12:00:00/40 tag 0 ncq 8192 out
Apr 20 10:48:22 dinth-linux kernel: res 40/00:08:d9:27:e0/00:00:0f:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:48:22 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:48:22 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:48:22 dinth-linux kernel: ata5.00: cmd 61/08:08:d9:27:e0/00:00:0f:00:00/40 tag 1 ncq 4096 out
Apr 20 10:48:22 dinth-linux kernel: res 40/00:08:d9:27:e0/00:00:0f:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:48:22 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:48:22 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:48:27 dinth-linux kernel: ata5: link is slow to respond, please be patient (ready=0)
Apr 20 10:48:32 dinth-linux kernel: ata5: COMRESET failed (errno=-16)
Apr 20 10:48:32 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:48:32 dinth-linux kernel: ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Apr 20 10:48:32 dinth-linux kernel: ata5.00: configured for UDMA/33
Apr 20 10:48:32 dinth-linux kernel: ata5: EH complete
Apr 20 10:48:32 dinth-linux kernel: ata5.00: exception Emask 0x10 SAct 0x3 SErr 0x400100 action 0x6 frozen
Apr 20 10:48:32 dinth-linux kernel: ata5.00: irq_stat 0x08000000, interface fatal error
Apr 20 10:48:32 dinth-linux kernel: ata5: SError: { UnrecovData Handshk }
Apr 20 10:48:32 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:48:32 dinth-linux kernel: ata5.00: cmd 61/08:00:d9:27:e0/00:00:0f:00:00/40 tag 0 ncq 4096 out
Apr 20 10:48:32 dinth-linux kernel: res 40/00:08:61:1f:80/00:00:12:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:48:32 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:48:32 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:48:32 dinth-linux kernel: ata5.00: cmd 61/10:08:61:1f:80/00:00:12:00:00/40 tag 1 ncq 8192 out
Apr 20 10:48:32 dinth-linux kernel: res 40/00:08:61:1f:80/00:00:12:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:48:32 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:48:32 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:48:38 dinth-linux kernel: ata5: link is slow to respond, please be patient (ready=0)
Apr 20 10:48:42 dinth-linux kernel: ata5: COMRESET failed (errno=-16)
Apr 20 10:48:42 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:48:43 dinth-linux kernel: ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Apr 20 10:48:43 dinth-linux kernel: ata5.00: configured for UDMA/33
Apr 20 10:48:43 dinth-linux kernel: ata5: EH complete
Apr 20 10:48:43 dinth-linux kernel: ata5.00: exception Emask 0x10 SAct 0x3 SErr 0x400100 action 0x6 frozen
Apr 20 10:48:43 dinth-linux kernel: ata5.00: irq_stat 0x08000000, interface fatal error
Apr 20 10:48:43 dinth-linux kernel: ata5: SError: { UnrecovData Handshk }
Apr 20 10:48:43 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:48:43 dinth-linux kernel: ata5.00: cmd 61/10:00:61:1f:80/00:00:12:00:00/40 tag 0 ncq 8192 out
Apr 20 10:48:43 dinth-linux kernel: res 40/00:08:d9:27:e0/00:00:0f:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:48:43 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:48:43 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:48:43 dinth-linux kernel: ata5.00: cmd 61/08:08:d9:27:e0/00:00:0f:00:00/40 tag 1 ncq 4096 out
Apr 20 10:48:43 dinth-linux kernel: res 40/00:08:d9:27:e0/00:00:0f:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:48:43 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:48:43 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:48:43 dinth-linux kernel: ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Apr 20 10:48:43 dinth-linux kernel: ata5.00: configured for UDMA/33
Apr 20 10:48:43 dinth-linux kernel: ata5: EH complete
Apr 20 10:48:43 dinth-linux kernel: ata5.00: exception Emask 0x10 SAct 0x3 SErr 0x400101 action 0x6 frozen
Apr 20 10:48:43 dinth-linux kernel: ata5.00: irq_stat 0x0c000000, interface fatal error
Apr 20 10:48:43 dinth-linux kernel: ata5: SError: { RecovData UnrecovData Handshk }
Apr 20 10:48:43 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:48:43 dinth-linux kernel: ata5.00: cmd 61/08:00:d9:27:e0/00:00:0f:00:00/40 tag 0 ncq 4096 out
Apr 20 10:48:43 dinth-linux kernel: res 40/00:08:61:1f:80/00:00:12:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:48:43 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:48:43 dinth-linux kernel: ata5.00: failed command: WRITE FPDMA QUEUED
Apr 20 10:48:43 dinth-linux kernel: ata5.00: cmd 61/10:08:61:1f:80/00:00:12:00:00/40 tag 1 ncq 8192 out
Apr 20 10:48:43 dinth-linux kernel: res 40/00:08:61:1f:80/00:00:12:00:00/40 Emask 0x10 (ATA bus error)
Apr 20 10:48:43 dinth-linux kernel: ata5.00: status: { DRDY }
Apr 20 10:48:43 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:48:48 dinth-linux kernel: ata5: link is slow to respond, please be patient (ready=0)
Apr 20 10:48:53 dinth-linux kernel: ata5: COMRESET failed (errno=-16)
Apr 20 10:48:53 dinth-linux kernel: ata5: hard resetting link
Apr 20 10:48:54 dinth-linux kernel: ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Apr 20 10:48:54 dinth-linux kernel: ata5.00: configured for UDMA/33
Apr 20 10:48:54 dinth-linux kernel: sd 4:0:0:0: [sdb] Result: hostbyte=0x00 driverbyte=0x08
Apr 20 10:48:54 dinth-linux kernel: sd 4:0:0:0: [sdb] Sense Key : 0xb [current] [descriptor]
Apr 20 10:48:54 dinth-linux kernel: Descriptor sense data with sense descriptors (in hex):
Apr 20 10:48:54 dinth-linux kernel: 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
Apr 20 10:48:54 dinth-linux kernel: 12 80 1f 61 
Apr 20 10:48:54 dinth-linux kernel: sd 4:0:0:0: [sdb] ASC=0x0 ASCQ=0x0
Apr 20 10:48:54 dinth-linux kernel: sd 4:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 0f e0 27 d9 00 00 08 00
Apr 20 10:48:54 dinth-linux kernel: end_request: I/O error, dev sdb, sector 266348505
Apr 20 10:48:54 dinth-linux kernel: Buffer I/O error on device md0, logical block 35127848
Apr 20 10:48:54 dinth-linux kernel: lost page write due to I/O error on md0
Apr 20 10:48:54 dinth-linux kernel: sd 4:0:0:0: [sdb] Result: hostbyte=0x00 driverbyte=0x08
Apr 20 10:48:54 dinth-linux kernel: sd 4:0:0:0: [sdb] Sense Key : 0xb [current] [descriptor]
Apr 20 10:48:54 dinth-linux kernel: Descriptor sense data with sense descriptors (in hex):
Apr 20 10:48:54 dinth-linux kernel: 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
Apr 20 10:48:54 dinth-linux kernel: 12 80 1f 61 
Apr 20 10:48:54 dinth-linux kernel: sd 4:0:0:0: [sdb] ASC=0x0 ASCQ=0x0
Apr 20 10:48:54 dinth-linux kernel: sd 4:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 12 80 1f 61 00 00 10 00
Apr 20 10:48:54 dinth-linux kernel: end_request: I/O error, dev sdb, sector 310386529
Apr 20 10:48:54 dinth-linux kernel: Buffer I/O error on device md0, logical block 46137353
Apr 20 10:48:54 dinth-linux kernel: lost page write due to I/O error on md0
Apr 20 10:48:54 dinth-linux kernel: Buffer I/O error on device md0, logical block 46137354
Apr 20 10:48:54 dinth-linux kernel: lost page write due to I/O error on md0
Apr 20 10:48:54 dinth-linux kernel: ata5: EH complete

after that mdadm sais that everything is OK:

[root@dinth-linux Skrypty]# mdadm --detail /dev/md0
/dev/md0:
        Version : 1.0
  Creation Time : Thu Nov 27 14:42:46 2008
     Raid Level : raid0
     Array Size : 867718816 (827.52 GiB 888.54 GB)
   Raid Devices : 2
  Total Devices : 2
    Persistence : Superblock is persistent

    Update Time : Thu Nov 27 14:42:46 2008
          State : clean
 Active Devices : 2
Working Devices : 2
 Failed Devices : 0
  Spare Devices : 0

     Chunk Size : 32K

           Name : linux:0
           UUID : 7a34c6fd:2e07c0ae:79ece928:1fb1a51b
         Events : 0

    Number   Major   Minor   RaidDevice State
       0       8        3        0      active sync   /dev/sda3
       1       8       18        1      active sync   /dev/sdb2

also mount reports that partition is still RW:

[dinth@dinth-linux ~]$ sudo mount
/dev/sda2 on / type ext4 (rw,noatime,nodiratime)
udev on /dev type tmpfs (rw,nosuid,relatime,size=10240k,mode=755)
none on /proc type proc (rw,relatime)
none on /sys type sysfs (rw,relatime)
devpts on /dev/pts type devpts (rw)
shm on /dev/shm type tmpfs (rw,nosuid,nodev)
/dev/md0 on /home type ext4 (rw,noatime,nodiratime)
/dev/loop0 on /var/lib/pacman type ext2 (rw)
rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
/dev/sdc1 on /media/Mass memory type vfat (rw,nosuid,nodev,uhelper=hal,uid=1000,utf8,shortname=mixed,flush)

Strange thing, that after this errors, SMART of one harddrive completly turns off. But before errors, SMART reports that drive is ok, and never failed any test.

Last edited by Dinth (2010-04-20 13:08:55)

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#2 2010-04-20 13:08:34

Dinth
Member
From: London
Registered: 2009-03-02
Posts: 238

Re: [RESOLVED] RAID0 starts becoming readonly after heavy load

Ive changed SATA mode to "RAID" in BIOS, and problem stoped occuring now, but i think that is very hackish solution

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#3 2010-04-20 22:43:42

fukawi2
Ex-Administratorino
From: .vic.au
Registered: 2007-09-28
Posts: 6,223
Website

Re: [RESOLVED] RAID0 starts becoming readonly after heavy load

Dinth wrote:

end_request: I/O error, dev sdb, sector 558071897

Looks like your hard drive may be failing (possibly), or maybe a hardware issue with the motherboard/sata controller and the kernel drivers.

Perhaps try running a full offline fsck and badblocks over both drives and see what they return.

Are you familiar with our Forum Rules, and How To Ask Questions The Smart Way?

BlueHackers // fscanary // resticctl

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