May 6, 201115 yr Using Total Commander, I went to move a file from the download dir (on the cache disk) of SABnzbd. It began the move, but right near the end I got Error: Cannot write file path\file name! Please remove the write protection! File attributes display Archive as the only property selected. I tried again with Windows Explorer (Tera Copy), but got a similar error. I disabled "Use cache disk" for this specific share,tried again, and got same result. I've cleared the cache disk of previous attempts. Meaning the cache\TV\show\file is gone. The only instance of the file on the server is here: \cache\.custom\sabnzbd\downloads\complete What could be going on? May 6 16:10:52 Tower kernel: hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } (Errors) May 6 16:10:52 Tower kernel: hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=565195, sector=565071 (Errors) May 6 16:10:52 Tower kernel: hda: possibly failed opcode: 0x25 (Minor Issues) May 6 16:10:52 Tower kernel: end_request: I/O error, dev hda, sector 565071 (Errors) EDIT: Got a very similar error tonight during a transfer of 43gb. The 7th file out of 13 will not transfer without file permission errors: May 13 21:50:36 Tower kernel: hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } May 13 21:50:36 Tower kernel: hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=566139, sector=565903 May 13 21:50:36 Tower kernel: hda: possibly failed opcode: 0x25 May 13 21:50:36 Tower kernel: end_request: I/O error, dev hda, sector 565903 I was able to move the file from \cache\.custom\sabnzbd\downloads\complete to \cache\.custom\sabnzbd\downloads\, but it can't be copied or moved from that disk. I tried a long smart test as advised, but I could not find any info on how I would be aware the test completed. hda is my cache disk. Everything before these lines in the syslog is mover related. S.M.A.R.T. info on hda: » reallocated_sector_ct=4 » reallocated_event_count=2 » ata_error_count=477 v 4.7 CPU: AMD Sempron 140 Motherboard: ASUS M4A785-M Micro ATX RAM: Kingston 2GB Case: Cooler Master 590 Drive Cage(s): Icy Dock 5 in 3 Drive Cage(s): Cooler Master 4 in 3 HDD Cage - (STB-3T4-E3-GP) Drive Cage(s): Built in CM four slot cage Power Supply: CORSAIR Builder Series CMPSU-500CX 500W SATA Expansion Card(s): 2 port SATA2 Serial ATA II PCI-Express RAID Controller Card (Silicon Image SIL3132) SUPERMICRO AOC-SASLP-MV8 PCI Express x4 SAS SAS RAID Controller Flash Drive: 2GB SanDisk Cruzer Micro Parity Drive: 2tb WD EARS (jumpered) Data Drives: 2x 2tb WD EADS Data Drives: 4x 2tb WD EARS Data Drives: 2x 2tb Samsung F4 Spinpoint (w/Japanese firmware) Data Drives: 3x 1tb WD FALS Cache Drive: WD2500JB Total Drive Capacity: 19tb
May 7, 201115 yr What are to colored balls next to the drive in the unRAID interface? hda does not look good.
May 7, 201115 yr Yep, I've had that problem before, long before my use with unRAID. The drive died within a week or so. I -believe- I remember from my findings back then it was due to a corrupt sector or such, but the underlying problem (at least for me) was that the drive was simply about to take a dump. I'd start pre-clearing a replacement, if you dont already have one, just incase. Eh, nevermind, just remembered it was your cache drive, so I guess not a big urgency, other than I would try to retrieve the data asap and put it in the array - that is the files that you can, that don't sit on the (possible) corrupt sector.
May 7, 201115 yr Author What are to colored balls next to the drive in the unRAID interface? hda does not look good. It's green. Everything is green.
May 7, 201115 yr Using Total Commander, I went to move a file from the download dir (on the cache disk) of SABnzbd. It began the move, but right near the end I got Error: Cannot write file path\file name! Please remove the write protection! File attributes display Archive as the only property selected. I tried again with Windows Explorer (Tera Copy), but got a similar error. I disabled "Use cache disk" for this specific share,tried again, and got same result. I've cleared the cache disk of previous attempts. Meaning the cache\TV\show\file is gone. The only instance of the file on the server is here: \cache\.custom\sabnzbd\downloads\complete What could be going on? May 6 16:10:52 Tower kernel: hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } (Errors) May 6 16:10:52 Tower kernel: hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=565195, sector=565071 (Errors) May 6 16:10:52 Tower kernel: hda: possibly failed opcode: 0x25 (Minor Issues) May 6 16:10:52 Tower kernel: end_request: I/O error, dev hda, sector 565071 (Errors) hda is my cache disk. Everything before these lines in the syslog is mover related. S.M.A.R.T. info on hda: » reallocated_sector_ct=4 » reallocated_event_count=2 » ata_error_count=477 v 4.7 CPU: AMD Sempron 140 Motherboard: ASUS M4A785-M Micro ATX RAM: Kingston 2GB Case: Cooler Master 590 Drive Cage(s): Icy Dock 5 in 3 Drive Cage(s): Cooler Master 4 in 3 HDD Cage - (STB-3T4-E3-GP) Drive Cage(s): Built in CM four slot cage Power Supply: CORSAIR Builder Series CMPSU-500CX 500W SATA Expansion Card(s): 2 port SATA2 Serial ATA II PCI-Express RAID Controller Card (Silicon Image SIL3132) SUPERMICRO AOC-SASLP-MV8 PCI Express x4 SAS SAS RAID Controller Flash Drive: 2GB SanDisk Cruzer Micro Parity Drive: 2tb WD EARS (jumpered) Data Drives: 2x 2tb WD EADS Data Drives: 4x 2tb WD EARS Data Drives: 2x 2tb Samsung F4 Spinpoint (w/Japanese firmware) Data Drives: 3x 1tb WD FALS Cache Drive: WD2500JB Total Drive Capacity: 19tb Are you sure you are not copying to a nearly full disk with insufficient room for the file? If you've not set the min-free-space on the user-share properly, that cold easily happen.
May 7, 201115 yr Author Running long SMART test. Here's the capacity of the array and the user-share settings for TV:
May 7, 201115 yr Author Is this the command I want to run in Putty: smartctl -d ata -tlong /dev/hda >/boot/smart.txt
May 7, 201115 yr Author I did two tests just now: Copied the file from cache to a local disk on my workstation. No issues. Copied the file from my local disk to the correct user share and folder on the array. No issues. So, it appears I can no longer move files from the \cache\.custom\sabnzbd\downloads\complete location to the cache disk temp location that the mover utilizes.
May 8, 201115 yr Is this the command I want to run in Putty: smartctl -d ata -tlong /dev/hda >/boot/smart.txt You only need "-t ata" for SATA drives. /dev/hda indicates an IDE drive. Try: smartctl -tlong /dev/hda >/boot/smart.txt
May 8, 201115 yr Get directory listings on the problem directory and a good directory for comparison. Try this: ls -l \cache\.custom\sabnzbd\downloads\complete ls -l \cache\.custom\sabnzbd\downloads\ And run the same two "ls -l " commands on the temp location.
May 11, 201115 yr Author Is this the command I want to run in Putty: smartctl -d ata -tlong /dev/hda >/boot/smart.txt You only need "-t ata" for SATA drives. /dev/hda indicates an IDE drive. Try: smartctl -tlong /dev/hda >/boot/smart.txt Weird, I don't recall getting the email notification about your message. Running the test now. I'll post the results later.
May 11, 201115 yr Author As Joe mentioned. What is the utilization of the target disk? All disk utilization is listed in the screen shot, unless I'm misunderstanding the question. Since this first happened, there has been another 100gb of transfers to the cache disk, and then using the mover, to the files' destination share.
May 11, 201115 yr Sorry to interrupt, but I have a few hdx drives, but they are definitely SATA drives (WD10EADS). Wassup with that?
May 12, 201115 yr Setup AHCI in BIOS. Thanks. I definitely don't recall explicitly turning this on. So I see this is required for hot swapping? And why without this, do SATA drives show as IDE? Do those drives then operate more slowly than the sdx drives?
May 12, 201115 yr As Joe mentioned. What is the utilization of the target disk? All disk utilization is listed in the screen shot, unless I'm misunderstanding the question. Since this first happened, there has been another 100gb of transfers to the cache disk, and then using the mover, to the files' destination share. Depending on the size of the file the split level may be blocking the copy.
May 12, 201115 yr Author As Joe mentioned. What is the utilization of the target disk? All disk utilization is listed in the screen shot, unless I'm misunderstanding the question. Since this first happened, there has been another 100gb of transfers to the cache disk, and then using the mover, to the files' destination share. Depending on the size of the file the split level may be blocking the copy. The file I was moving was 570mb, and files since then have ranged from 175mb to 8gb.
May 12, 201115 yr Author How will I know the test is completed? As soon as it began (at 19:58), this file appeared in \flash\ smartctl version 5.38 [i486-slackware-linux-gnu] Copyright © 2002-8 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF OFFLINE IMMEDIATE AND SELF-TEST SECTION === Sending command: "Execute SMART Extended self-test routine immediately in off-line mode". Drive command "Execute SMART Extended self-test routine immediately in off-line mode" successful. Testing has begun. Please wait 95 minutes for test to complete. Test will complete after Wed May 11 21:33:26 2011 Use smartctl -X to abort test.
May 23, 201115 yr Author I went ahead and tried using Midnight Commander to copy the file from mnt/cache/sab/downloads to mnt/disk7 and the same permissions error appeared. CHMOD looked normal. Read and write by owner were selected.
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