Re: Iomega ZIP-100 drive unsupported with jmicron JMB361 chip?
From: Andrew Morton <akpm@linux-foundation.org>
Date: 2007-12-17 09:00:57
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On Mon, 10 Dec 2007 15:09:43 -0500 trash can [off-list ref] wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I have tolerated this problem for a year and do not post to this list in haste. I have posted on forums and searched the community over the past year.
Your report is welcome - thanks. Let's cc the IDE/sata development list.
I have looked at the list archive on gossamer-threads.com for solutions. With Fedora Core 6 unsupported (the last kernel for which my zip drive worked), it is time for my last attempt at a solution. Please CC: any response as I have not joined the list. I have compiled a kernel-debug RPM and can run this if its output would help. Thank you for any time you might devote to this problem. motherboard: MSI P965 Platinum/Intel P965 Express Chipset Based (MS-7238 series) Fedora 8 : kernel 2.6.23.1-42.fc8 Iomega Zip drive internal Model Z100ATAPI lspci 03:00.0 SATA controller: JMicron Technologies, Inc. JMB361 AHCI/IDE (rev 02) 03:00.1 IDE interface: JMicron Technologies, Inc. JMB361 AHCI/IDE (rev 02) # lsmod | grep ata pata_jmicron 8257 0 ata_generic 8901 0 ata_piix 16709 0 libata 99633 4 ahci,pata_jmicron,ata_generic,ata_piix scsi_mod 119757 4 sr_mod,sg,libata,sd_mod I have recently changed the BIOS setting for the SATA#1 Controller from [IDE] to [AHCI] with no effect. I assume AHCI is correct? Text below attached as text.txt for readability. from dmesg: libata version 2.21 loaded. device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel@redhat.com PCI: Enabling device 0000:03:00.1 (0000 -> 0001) ACPI: PCI Interrupt 0000:03:00.1[B] -> GSI 17 (level, low) -> IRQ 17 PCI: Setting latency timer of device 0000:03:00.1 to 64 scsi0 : pata_jmicron scsi1 : pata_jmicron ata1: PATA max UDMA/100 cmd 0x0001cc00 ctl 0x0001c882 bmdma 0x0001c400 irq 17 ata2: PATA max UDMA/100 cmd 0x0001c800 ctl 0x0001c482 bmdma 0x0001c408 irq 17 ata1.00: ATAPI: LITE-ON DVDRW SOHW-1693S, KS0B, max UDMA/66 ata1.01: ATAPI: IOMEGA ZIP 100 ATAPI, 05.H, max MWDMA1, CDB intr ata1.00: configured for UDMA/66 ata1.01: configured for MWDMA1 scsi 0:0:0:0: CD-ROM LITE-ON DVDRW SOHW-1693S KS0B PQ: 0 ANSI: 5 scsi 0:0:1:0: Direct-Access IOMEGA ZIP 100 05.H PQ: 0 ANSI: 5 sd 0:0:1:0: [sda] 196608 512-byte hardware sectors (101 MB) sd 0:0:1:0: [sda] Write Protect is off sd 0:0:1:0: [sda] Mode Sense: 00 40 00 00 sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 0:0:1:0: [sda] 196608 512-byte hardware sectors (101 MB) sd 0:0:1:0: [sda] Write Protect is off sd 0:0:1:0: [sda] Mode Sense: 00 40 00 00 sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda:<6>sd 0:0:1:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK sd 0:0:1:0: [sda] Sense Key : Hardware Error [current] sd 0:0:1:0: [sda] Add. Sense: Scsi parity error end_request: I/O error, dev sda, sector 0 Buffer I/O error on device sda, logical block 0 If a disk is inserted into the drive (/var/log/messages) Dec 10 14:22:53 localhost kernel: sd 0:0:1:0: [sda] Spinning up disk.....<5>sd 0:0:1:0: [sda] Spinning up disk....ready Dec 10 14:22:53 localhost kernel: sd 0:0:1:0: [sda] 196608 512-byte hardware sectors (101 MB) Dec 10 14:22:53 localhost kernel: sd 0:0:1:0: [sda] Write Protect is off Dec 10 14:22:53 localhost kernel: sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Dec 10 14:22:53 localhost kernel: sd 0:0:1:0: [sda] 196608 512-byte hardware sectors (101 MB) Dec 10 14:22:53 localhost kernel: sd 0:0:1:0: [sda] Write Protect is off Dec 10 14:22:53 localhost kernel: sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Dec 10 14:22:53 localhost kernel: sda:<6>sd 0:0:1:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Dec 10 14:22:53 localhost kernel: sd 0:0:1:0: [sda] Sense Key : Hardware Error [current] Dec 10 14:22:53 localhost kernel: sd 0:0:1:0: [sda] Add. Sense: Scsi parity error Dec 10 14:22:53 localhost kernel: end_request: I/O error, dev sda, sector 0 Dec 10 14:22:53 localhost kernel: printk: 42 messages suppressed. Dec 10 14:22:53 localhost kernel: Buffer I/O error on device sda, logical block 0
So which is the most recent kernel version which worked OK?