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Massimo B.
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Posts: 1847
Location: PB, Germany
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 Posted: Sat Mar 11, 2006 11:15 pm Post subject: firewire hd, oxford 911 - sbp2 unstable? [SOLVED] |
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Hello.
kernel gentoo-2.6.15-gentoo-r1 is running.
My iBook (FireWire (IEEE 1394): Apple Computer Inc. UniNorth/Pangea FireWire) is connected to a M9 Minipod firewire case (Oxford 911).
But after some working it becomes unstable.
Sometimes it continues just reconnecting, sometimes it crashes completely, so I have to reload the module and turn off/on the drive also to get it working again. I have one large luksCrypted aes 256bit Partition on it and mount /dev/mapper_dev_sda (should that be the cause?)
| Code: | ieee1394: sbp2: Error reconnecting to SBP-2 device - reconnect failed
ieee1394: sbp2: Logged out of SBP-2 device
ieee1394: sbp2: Logged into SBP-2 device
ieee1394: Node 0-00:1023: Max speed [S400] - Max payload [2048]
ieee1394: sbp2: Error reconnecting to SBP-2 device - reconnect failed
ieee1394: sbp2: Logged out of SBP-2 device
ieee1394: sbp2: Logged into SBP-2 device
ieee1394: Node 0-00:1023: Max speed [S400] - Max payload [2048]
ieee1394: sbp2: Error reconnecting to SBP-2 device - reconnect failed
ieee1394: sbp2: Logged out of SBP-2 device
ieee1394: sbp2: Logged into SBP-2 device
ieee1394: Node 0-00:1023: Max speed [S400] - Max payload [2048]
ieee1394: sbp2: Error reconnecting to SBP-2 device - reconnect failed
ieee1394: sbp2: Logged out of SBP-2 device
ieee1394: sbp2: Logged into SBP-2 device
ieee1394: Node 0-00:1023: Max speed [S400] - Max payload [2048]
ieee1394: sbp2: aborting sbp2 command
sd 2:0:0:0:
command: Write (10): 2a 00 00 01 d1 e8 00 00 10 00
ieee1394: sbp2: hpsb_node_write failed.
ieee1394: sbp2: Bus reset in progress - rejecting command
ieee1394: sbp2: reset requested
ieee1394: sbp2: Generating sbp2 fetch agent reset
ieee1394: sbp2: hpsb_node_write failed.
ieee1394: sbp2: Bus reset in progress - rejecting command
ieee1394: sbp2: reset requested
ieee1394: sbp2: Generating sbp2 fetch agent reset
ieee1394: sbp2: hpsb_node_write failed.
ieee1394: sbp2: Bus reset in progress - rejecting command
ieee1394: sbp2: reset requested
ieee1394: sbp2: Generating sbp2 fetch agent reset
ieee1394: sbp2: hpsb_node_write failed.
ieee1394: sbp2: Bus reset in progress - rejecting command
sd 2:0:0:0: scsi: Device offlined - not ready after error recovery
sd 2:0:0:0: SCSI error: return code = 0x50000
end_request: I/O error, dev sda, sector 119272
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
printk: 7 messages suppressed.
Buffer I/O error on device dm-1, logical block 24360084
lost page write due to I/O error on dm-1
Buffer I/O error on device dm-1, logical block 24360085
lost page write due to I/O error on dm-1
Buffer I/O error on device dm-1, logical block 24360086
lost page write due to I/O error on dm-1
Buffer I/O error on device dm-1, logical block 24360087
lost page write due to I/O error on dm-1
Buffer I/O error on device dm-1, logical block 24360088
lost page write due to I/O error on dm-1
Buffer I/O error on device dm-1, logical block 24360089
lost page write due to I/O error on dm-1
Buffer I/O error on device dm-1, logical block 24360090
lost page write due to I/O error on dm-1
Buffer I/O error on device dm-1, logical block 24360091
lost page write due to I/O error on dm-1
Buffer I/O error on device dm-1, logical block 24360092
lost page write due to I/O error on dm-1
Buffer I/O error on device dm-1, logical block 24360093
lost page write due to I/O error on dm-1
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
ext3_abort called.
EXT3-fs error (device dm-1): ext3_journal_start_sb: Detected aborted journal
Remounting filesystem read-only
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
sd 2:0:0:0: rejecting I/O to offline device
printk: 1079 messages suppressed.
Buffer I/O error on device dm-1, logical block 528
lost page write due to I/O error on dm-1
automount[20847]: >> mount: wrong fs type, bad option, bad superblock on /dev/mapper/_dev_sda,
automount[20847]: >> missing codepage or other error
automount[20847]: >> In some cases useful info is found in syslog - try
automount[20847]: >> dmesg | tail or so
automount[20847]: mount(generic): failed to mount /dev/mapper/_dev_sda (type ext3) on /mnt/misc/firewire
automount[20847]: failed to mount /mnt/misc/firewire |
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Last edited by Massimo B. on Mon Nov 02, 2009 7:23 pm; edited 1 time in total |
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Massimo B.
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Joined: 09 Feb 2005
Posts: 1847
Location: PB, Germany
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| Posted: Wed Mar 22, 2006 10:56 am Post subject: |
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The sbp2 mailinglist told me to buy a better cable. It wasn't only about the cable.
As far as I noticed, it's more stable to mount ext3 with data=writeback. Concerning my 600Mhz-G3 and the 256 bit aes-encryption, data=witeback makes more throughput because of less cpu load, maybe it's different with bigger cpus.
My firewire harddrive was mounted as data=journal before, which also apearently caused these dropouts.
- short cable (0.3) data=journal: dropouts
- short cable (0.3) data=writeback: no dopouts anymore
- long cable (2 m) data=... anyway dropouts
The dropouts sound as if the hard drive has a short power disconnect,, spins down a bit and restarts again.
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HP ZBook Power 15.6" G8 i7-11800H|HP EliteDesk 800G1 i7-4790|HP Compaq Pro 6300 i7-3770 |
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Massimo B.
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Joined: 09 Feb 2005
Posts: 1847
Location: PB, Germany
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| Posted: Mon Nov 02, 2009 7:23 pm Post subject: [solved] |
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Did I have to grow that old to see my Firewire drive working?
Works fine today with New FireWire stack (still experimental on 2.6.27), instead of "stable"  branch.
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Massimo B.
Veteran
Joined: 09 Feb 2005
Posts: 1847
Location: PB, Germany
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| Posted: Fri Jul 08, 2011 10:26 am Post subject: |
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As of today (2.6.3 , what is still unstable is working with the DVD writer connected to the hub inside the firewire case (Oxford 911).
Is is recognized fine after fresh boot, but disconnects after a while. Sometimes it works writing one DVD, sometimes it crashes while writing.
Hot-plugging does not work at all. Sometimes I get the writer detected when unloading the firewire modules and reload them again. But this of course also required to disconnect the firewire harddrive.
Unloading the firewire modules also sometimes blocks and does not return. Even kill -9 rmmod does not make it return...
I think about firmwware-upgrading the Oxford bridge. Is there any linux tool to do this?
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