From: Uffe R. B. A. <ur...@tw...> - 2007-06-28 20:23:56
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 When I run smartctl (5.37) on my FreeBSD 6.2, I get an error: (pass0:ahc0:0:0:0): MODE SENSE(06). CDB: 1a 0 19 0 40 0 (pass0:ahc0:0:0:0): CAM Status: SCSI Status Error (pass0:ahc0:0:0:0): SCSI Status: Check Condition (pass0:ahc0:0:0:0): ILLEGAL REQUEST asc:24,0 (pass0:ahc0:0:0:0): Invalid field in CDB: Command byte 2 is invalid - - full message is further down. Otherwise, the output of smartctl seems fine and the disk show no errors. A year ago, the computer was running Windows XP and smartmontools (5.36) and back then, smartctl gave no error (see further below). Motherboard is an Asus P2B-D, controller is an Adaptec 29160N Ultra160 SCSI adapter and the disk is a Quantum Atlas V. Should I be concerned or just annoyed? ;-) - -- Med venlig hilsen - Sincerely Uffe R. B. Andersen - mailto:ur...@tw... http://www.twe.net/ - -------------------------------------------------------------------- smartctl version 5.37 [i386-portbld-freebsd6.2] Copyright (C) 2002-6 Bruce Allen Home page is http://smartmontools.sourceforge.net/ Device: QUANTUM ATLAS_V_18_WLS Version: 0230 Serial number: 141014450327 Device type: disk (pass0:ahc0:0:0:0): MODE SENSE(06). CDB: 1a 0 19 0 40 0 (pass0:ahc0:0:0:0): CAM Status: SCSI Status Error (pass0:ahc0:0:0:0): SCSI Status: Check Condition (pass0:ahc0:0:0:0): ILLEGAL REQUEST asc:24,0 (pass0:ahc0:0:0:0): Invalid field in CDB: Command byte 2 is invalid Local Time is: Thu Jun 28 22:08:30 2007 CEST Device supports SMART and is Enabled Temperature Warning Enabled SMART Health Status: OK Current Drive Temperature: 40 C Drive Trip Temperature: 90 C Elements in grown defect list: 0 Error counter log: Errors Corrected by Total Correction Gigabytes Total ECC rereads/ errors algorithm processed uncorrected fast | delayed rewrites corrected invocations [10^9 bytes] errors read: 920 0 0 0 0 6.581 0 write: 0 0 0 0 0 27.763 0 Non-medium error count: 381 Last n error events log page SMART Self-test log Num Test Status segment LifeTime LBA_first_err [SK ASC ASQ] Description number (hours) # 1 Background long Interrupted (bus reset ?) - 13403 - [- - -] # 2 Background short Completed - 13403 - [- - -] # 3 Background long Completed - 9871 - [- - -] # 4 Background long Completed - 9277 - [- - -] # 5 Background short Completed - 9276 - [- - -] Long (extended) Self Test duration: 2048 seconds [34.1 minutes] - -------------------------------------------------------------------- C:\Program Files\smartmontools\bin>smartctl.exe -a /dev/scsi00 smartctl version 5.36 [i686-mingw32-xp-sp2] Copyright (C) 2002-6 Bruce Allen Home page is http://smartmontools.sourceforge.net/ Device: QUANTUM ATLAS_V_18_WLS Version: 0230 Serial number: 141014450327 Device type: disk Local Time is: Wed May 31 22:09:55 2006 RST Device supports SMART and is Enabled Temperature Warning Enabled SMART Health Status: OK Current Drive Temperature: 39 C Drive Trip Temperature: 90 C Elements in grown defect list: 0 Error counter log: Errors Corrected by Total Correction Gigabytes Total ECC rereads/ errors algorithm processed uncorrected fast | delayed rewrites corrected invocations [10^9 bytes] errors read: 274 0 0 0 0 2.823 0 write: 0 0 0 0 0 2.308 0 Non-medium error count: 8 Last n error events log page SMART Self-test log Num Test Status segment LifeTime LBA_first_err [SK ASC ASQ] Description number (hours) # 1 Background long Completed - 9277 - [- - -] # 2 Background short Completed - 9276 - [- - -] Long (extended) Self Test duration: 2048 seconds [34.1 minutes] - -------------------------------------------------------------------- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (MingW32) iD8DBQFGhBhAxC95nUQcrpgRApE/AKDWalNEUYKP3PBpC8sCQzDWat5xXgCg/lpM +ujbx3/vYaOLzfzgpx4mKfo= =xxDp -----END PGP SIGNATURE----- |
From: Evren Y. <yur...@is...> - 2007-06-28 20:33:48
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Uffe R. B. Andersen wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > When I run smartctl (5.37) on my FreeBSD 6.2, I get an error: > > (pass0:ahc0:0:0:0): MODE SENSE(06). CDB: 1a 0 19 0 40 0 > (pass0:ahc0:0:0:0): CAM Status: SCSI Status Error > (pass0:ahc0:0:0:0): SCSI Status: Check Condition > (pass0:ahc0:0:0:0): ILLEGAL REQUEST asc:24,0 > (pass0:ahc0:0:0:0): Invalid field in CDB: Command byte 2 is invalid I had something like this once, it caused the data in the drive to become corrupt. This wasnt smartmontools' mistake. I think there was a problem in FreeBSD. The controller was Adaptec AIC7902 Ultra320 SCSI adapter. But now it seems to be fixed (I am on 6.2-STABLE, I think I was on 6.1 then). Anyhow, it might or not be the same problem that I had but I suggest you to proceed with caution, oh by the way, do you see any errors reported by the operating system when you run smartctl repetitively on the drive? or any slowdowns etc.? Thanks, Evren |
From: Uffe R. B. A. <ur...@tw...> - 2007-06-28 21:06:32
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Evren Yurtesen wrote: > Uffe R. B. Andersen wrote: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> When I run smartctl (5.37) on my FreeBSD 6.2, I get an error: >> >> (pass0:ahc0:0:0:0): MODE SENSE(06). CDB: 1a 0 19 0 40 0 >> (pass0:ahc0:0:0:0): CAM Status: SCSI Status Error >> (pass0:ahc0:0:0:0): SCSI Status: Check Condition >> (pass0:ahc0:0:0:0): ILLEGAL REQUEST asc:24,0 >> (pass0:ahc0:0:0:0): Invalid field in CDB: Command byte 2 is invalid > > I had something like this once, it caused the data in the drive to > become corrupt. This wasnt smartmontools' mistake. I think there was a > problem in FreeBSD. The controller was Adaptec AIC7902 Ultra320 SCSI > adapter. But now it seems to be fixed (I am on 6.2-STABLE, I think I was > on 6.1 then). I'm running 6.2-RELEASE-p5, so a fix might not be included, I guess. What caused your error then? The scsi controller driver? I have several AHA-2940UW adapters in my drawer, but they use the same driver, afaik. > Anyhow, it might or not be the same problem that I had but I suggest you > to proceed with caution, oh by the way, do you see any errors reported > by the operating system when you run smartctl repetitively on the drive? > or any slowdowns etc.? So far I have seen no errors and there is nothing in /var/log/messages regarding the adapter. I have twice tried to run a long test, but it has failed: # 1 Background long Self test in progress ... - NOW # 2 Background long Interrupted (bus reset ?) - 13425 # 3 Background long Interrupted (bus reset ?) - 13403 During boot I see the disk is capabke of only 40MB/s: da0: <QUANTUM ATLAS_V_18_WLS 0230> Fixed Direct Access SCSI-3 device da0: 40.000MB/s transfers (20.000MHz, offset 63, 16bit), Tagged Queueing Enabled da0: 17510MB (35861388 512 byte sectors: 255H 63S/T 2232C) cd0 at ahc0 bus 0 target 5 lun 0 - - where I would have expected 160MB/s, but I guess it is due to my pci bus being too slow? - -- Med venlig hilsen - Sincerely Uffe R. B. Andersen - mailto:ur...@tw... http://www.twe.net/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (MingW32) iD8DBQFGhCJNxC95nUQcrpgRAmV+AKCzrCWd8X+ekCUW6wIv3dpRWVr6+gCfdI5i I9P38CDyDhymYXsFmWwrwVo= =cFPj -----END PGP SIGNATURE----- |
From: Evren Y. <yur...@is...> - 2007-06-28 23:27:46
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Uffe R. B. Andersen wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Evren Yurtesen wrote: >> Uffe R. B. Andersen wrote: >>> -----BEGIN PGP SIGNED MESSAGE----- >>> Hash: SHA1 >>> >>> When I run smartctl (5.37) on my FreeBSD 6.2, I get an error: >>> >>> (pass0:ahc0:0:0:0): MODE SENSE(06). CDB: 1a 0 19 0 40 0 >>> (pass0:ahc0:0:0:0): CAM Status: SCSI Status Error >>> (pass0:ahc0:0:0:0): SCSI Status: Check Condition >>> (pass0:ahc0:0:0:0): ILLEGAL REQUEST asc:24,0 >>> (pass0:ahc0:0:0:0): Invalid field in CDB: Command byte 2 is invalid >> I had something like this once, it caused the data in the drive to >> become corrupt. This wasnt smartmontools' mistake. I think there was a >> problem in FreeBSD. The controller was Adaptec AIC7902 Ultra320 SCSI >> adapter. But now it seems to be fixed (I am on 6.2-STABLE, I think I was >> on 6.1 then). > > I'm running 6.2-RELEASE-p5, so a fix might not be included, I guess. > What caused your error then? The scsi controller driver? I have several > AHA-2940UW adapters in my drawer, but they use the same driver, afaik. I dont think it is the same problem. I had errors in my logs then. I think it is normal that you see the messages above...but I might always be wrong also :D >> Anyhow, it might or not be the same problem that I had but I suggest you >> to proceed with caution, oh by the way, do you see any errors reported >> by the operating system when you run smartctl repetitively on the drive? >> or any slowdowns etc.? > > So far I have seen no errors and there is nothing in /var/log/messages > regarding the adapter. I have twice tried to run a long test, but it has > failed: > # 1 Background long Self test in progress ... - NOW > # 2 Background long Interrupted (bus reset ?) - 13425 > # 3 Background long Interrupted (bus reset ?) - 13403 > > During boot I see the disk is capabke of only 40MB/s: > da0: <QUANTUM ATLAS_V_18_WLS 0230> Fixed Direct Access SCSI-3 device > da0: 40.000MB/s transfers (20.000MHz, offset 63, 16bit), Tagged Queueing > Enabled > da0: 17510MB (35861388 512 byte sectors: 255H 63S/T 2232C) > cd0 at ahc0 bus 0 target 5 lun 0 > > - - where I would have expected 160MB/s, but I guess it is due to my pci > bus being too slow? I think the hard drive doesnt support that speed. SCSI3 ends in 40MB/sec http://en.wikipedia.org/wiki/SCSI#SCSI_interfaces |
From: Evren Y. <yur...@is...> - 2007-06-28 23:29:02
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Uffe R. B. Andersen wrote: > - - where I would have expected 160MB/s, but I guess it is due to my pci > bus being too slow? Correction, you can get 160mb/s with ultra3 scsi but this drive probably doesnt support it, did you check from the specifications sheet? Thanks, Evren |
From: Uffe R. B. A. <ur...@tw...> - 2007-07-02 17:15:53
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Evren Yurtesen wrote: > Uffe R. B. Andersen wrote: > >> - - where I would have expected 160MB/s, but I guess it is due to my pci >> bus being too slow? > > Correction, you can get 160mb/s with ultra3 scsi but this drive probably > doesnt support it, did you check from the specifications sheet? The bus is only 33MHz on the MB, so it is only rated for 133MB/s. The Atlas V is indeed an Ultra160, but that would require a 66MHz pci bus. - -- Med venlig hilsen - Sincerely Uffe R. B. Andersen - mailto:ur...@tw... http://www.twe.net/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (MingW32) iD8DBQFGiTJHxC95nUQcrpgRAlYMAKDFV9SM2pDF1MLAk0Ue1slr7RsJLwCfWQx4 /L7cwXsQq3XKYNUwzwcHSmY= =TSWT -----END PGP SIGNATURE----- |
From: Uffe R. B. A. <ur...@tw...> - 2007-07-02 17:27:54
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Evren Yurtesen wrote: > I dont think it is the same problem. I had errors in my logs then. I > think it is normal that you see the messages above...but I might always > be wrong also :D It may be harmless, but it is annoying, as I use a shell script to extract the harddrive temperature for use with snmp. However, for this drive, the error message make script misbehave - the script greps the temperature correctly, but the output is always prefixed with the error. Also, it botheres me, that the error wasn't there a year ago, tested from Windows. > I think the hard drive doesnt support that speed. SCSI3 ends in 40MB/sec > http://en.wikipedia.org/wiki/SCSI#SCSI_interfaces It is an Ultra160 disk, according to Quantum (Maxtor/Seagate). - -- Med venlig hilsen - Sincerely Uffe R. B. Andersen - mailto:ur...@tw... http://www.twe.net/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (MingW32) iD8DBQFGiTT/xC95nUQcrpgRAqT6AKCJaFZr99CrdzM4KI+3UW/zx9ZMTgCfQjTG +kdTjNUq4s1dSf3nxQLalnE= =jDKh -----END PGP SIGNATURE----- |
From: John R. <joh...@an...> - 2007-07-02 22:09:37
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On 02/07/2007 18:25, Uffe R. B. Andersen wrote: > Evren Yurtesen wrote: >> I think the hard drive doesnt support that speed. SCSI3 ends in 40MB/sec >> http://en.wikipedia.org/wiki/SCSI#SCSI_interfaces > > It is an Ultra160 disk, according to Quantum (Maxtor/Seagate). Perhaps it's the SCSI controller, then; as I recall the 2940UW was the top of the 2940 series but could only manage 40MB/sec, and you should have a 29160 for Ultra160 or a 29320 for Ultra320. Oh hang on, there was the 2940U2W that could manage Ultra2-Wide at 80MB/sec. Cheers, John. |
From: Uffe R. B. A. <ur...@tw...> - 2007-07-17 12:02:14
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Uffe R. B. Andersen wrote: > Evren Yurtesen wrote: > Also, it botheres me, that the error wasn't there a year ago, tested > from Windows. I just booted the server on a Fedora 7 live cd and ran smartctl, without the error. It must be related to the FreeBSD scsi driver then. I will try to raise the issue in related mailing lists. Thanks for all answers. Fedora 7 output: smartctl version 5.37 [i686-redhat-linux-gnu] Copyright (C) 2002-6 Bruce Allen Home page is http://smartmontools.sourceforge.net/ Device: QUANTUM ATLAS_V_18_WLS Version: 0230 Serial number: 141014450327 Device type: disk Local Time is: Sun Jul 15 20:53:08 2007 EDT Device supports SMART and is Enabled Temperature Warning Enabled SMART Health Status: OK Current Drive Temperature: 41 C Drive Trip Temperature: 90 C Elements in grown defect list: 0 Error counter log: Errors Corrected by Total Correction Gigabytes Total ECC rereads/ errors algorithm processed uncorrected fast | delayed rewrites corrected invocations [10^9 bytes] errors read: 1281 0 0 0 0 6.898 0 write: 0 0 0 0 0 28.619 0 Non-medium error count: 576 Last n error events log page SMART Self-test log Num Test Status segment LifeTime LBA_first_err [SK ASC ASQ] Description number (hours) # 1 Background long Completed - 13711 - [- - -] # 2 Background long Interrupted (bus reset ?) - 13425 - [- - -] # 3 Background long Interrupted (bus reset ?) - 13425 - [- - -] # 4 Background long Interrupted (bus reset ?) - 13425 - [- - -] # 5 Background long Interrupted (bus reset ?) - 13403 - [- - -] # 6 Background short Completed - 13403 - [- - -] # 7 Background long Completed - 9871 - [- - -] # 8 Background long Completed - 9277 - [- - -] # 9 Background short Completed - 9276 - [- - -] Long (extended) Self Test duration: 2048 seconds [34.1 minutes] - -- Med venlig hilsen - Sincerely Uffe R. B. Andersen - mailto:ur...@tw... http://www.twe.net/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (MingW32) iD8DBQFGnK7nxC95nUQcrpgRAs3WAJ9XNaEvfYafsNPtYQXzar+4vxoO7gCfeP2e 4F9radg7up/++IWMT9E13VY= =0vK3 -----END PGP SIGNATURE----- |