On Mon, 2 Apr 2007 17:21:35 -1000 Joshua Hoblitt wrote: [adding linux-scsi]
> Has anyone else noticed this regression? > > -J > > -- > ----- Forwarded message from Joshua Hoblitt <[EMAIL PROTECTED]> ----- > > From: Joshua Hoblitt <[EMAIL PROTECTED]> > Date: Thu, 29 Mar 2007 16:38:20 -1000 > To: [EMAIL PROTECTED] > Subject: difference between 1.20.0X.13 & 2.6.20 in tree driver? > > Hello, > > I just attempted to upgrade a system from 2.6.17 (gentoo revision 8) w/ > 1.20.0X.13 to 2.6.20 (gentoo revision 4) with the in tree arcmsr driver. > On the 2.6.17 kernel there are 2 ~4TB partitions that are visible on > the system as /dev/sdb1 & /dev/sdc1. When the system is booted with the > 2.6.20 kernel /dev/sdc1 is gone and /dev/sdb1 is properly reported as a > 4TB EFI partition but fsck rejects the the filesystem as corrupt. Is > this a regression or has there been a fundamental change in the way > arcmsr represents the array to the block layer? > > Here is the info on the RAID card: > > Controller Name ARC-1170 > Firmware Version V1.39 2005-12-13 > BOOT ROM Version V1.39 2005-12-13 > Serial Number Y605CAAVAR700117 > Unit Serial # > Main Processor 500MHz IOP331 > CPU ICache Size 32KBytes > CPU DCache Size 32KBytes / Write Back > System Memory 256MB / 333MHz > > Any idea as to what's going on? > > Thanks, > > -J > > -- > Under 2.6.20: > > Mar 29 15:41:05 ipp000 ARECA RAID ADAPTER4: FIRMWARE VERSION V1.39 2005-12-13 > Mar 29 15:41:05 ipp000 scsi4 : Areca SATA Host Adapter RAID Controller( RAID6 > capable) > Mar 29 15:41:05 ipp000 Driver Version 1.20.00.13 > Mar 29 15:41:05 ipp000 scsi 4:0:0:0: Direct-Access Areca > ARC-1170-VOL#00 R001 PQ: 0 ANSI: 3 > Mar 29 15:41:05 ipp000 sdb : very big device. try to use READ CAPACITY(16). > Mar 29 15:41:05 ipp000 SCSI device sdb: 8595693568 512-byte hdwr sectors > (4400995 MB) > Mar 29 15:41:05 ipp000 sdb: Write Protect is off > Mar 29 15:41:05 ipp000 sdb: Mode Sense: cb 00 00 08 > Mar 29 15:41:05 ipp000 SCSI device sdb: write cache: enabled, read cache: > enabled, doesn't support DPO or FUA > Mar 29 15:41:05 ipp000 sdb : very big device. try to use READ CAPACITY(16). > Mar 29 15:41:05 ipp000 SCSI device sdb: 8595693568 512-byte hdwr sectors > (4400995 MB) > Mar 29 15:41:05 ipp000 sdb: Write Protect is off > Mar 29 15:41:05 ipp000 sdb: Mode Sense: cb 00 00 08 > Mar 29 15:41:05 ipp000 SCSI device sdb: write cache: enabled, read cache: > enabled, doesn't support DPO or FUA > Mar 29 15:41:05 ipp000 sdb: sdb1 > Mar 29 15:41:05 ipp000 sd 4:0:0:0: Attached scsi disk sdb > Mar 29 15:41:05 ipp000 scsi 4:0:16:0: Processor Areca RAID > controller R001 PQ: 0 ANSI: 0 > > Under 2.6.17: > > Mar 29 15:45:11 ipp000 ARECA RAID ADAPTER0: 64BITS PCI BUS DMA ADDRESSING > SUPPORTED > Mar 29 15:45:11 ipp000 ARECA RAID ADAPTER0: FIRMWARE VERSION V1.39 2005-12-13 > Mar 29 15:45:11 ipp000 scsi4 : Areca SATA Host Adapter RAID Controller( RAID6 > capable) > Mar 29 15:45:11 ipp000 Driver Version 1.20.0X.13 > Mar 29 15:45:11 ipp000 Vendor: Areca Model: ARC-1170-VOL#00 Rev: R001 > Mar 29 15:45:11 ipp000 Type: Direct-Access ANSI SCSI > revision: 03 > Mar 29 15:45:11 ipp000 sdb : very big device. try to use READ CAPACITY(16). > Mar 29 15:45:11 ipp000 SCSI device sdb: 8595693568 512-byte hdwr sectors > (4400995 MB) > Mar 29 15:45:11 ipp000 sdb: Write Protect is off > Mar 29 15:45:11 ipp000 sdb: Mode Sense: cb 00 00 08 > Mar 29 15:45:11 ipp000 SCSI device sdb: drive cache: write back > Mar 29 15:45:11 ipp000 sdb : very big device. try to use READ CAPACITY(16). > Mar 29 15:45:11 ipp000 SCSI device sdb: 8595693568 512-byte hdwr sectors > (4400995 MB) > Mar 29 15:45:11 ipp000 sdb: Write Protect is off > Mar 29 15:45:11 ipp000 sdb: Mode Sense: cb 00 00 08 > Mar 29 15:45:11 ipp000 SCSI device sdb: drive cache: write back > Mar 29 15:45:11 ipp000 sdb:<4>Alternate GPT is invalid, using primary GPT. > Mar 29 15:45:11 ipp000 sdb1 > Mar 29 15:45:11 ipp000 sd 4:0:0:0: Attached scsi disk sdb > Mar 29 15:45:11 ipp000 sd 4:0:0:0: Attached scsi generic sg1 type 0 > Mar 29 15:45:11 ipp000 Vendor: Areca Model: ARC-1170-VOL#01 Rev: R001 > Mar 29 15:45:11 ipp000 Type: Direct-Access ANSI SCSI > revision: 03 > Mar 29 15:45:11 ipp000 sdc : very big device. try to use READ CAPACITY(16). > Mar 29 15:45:11 ipp000 SCSI device sdc: 8595580928 512-byte hdwr sectors > (4400937 MB) > Mar 29 15:45:11 ipp000 sdc: Write Protect is off > Mar 29 15:45:11 ipp000 sdc: Mode Sense: cb 00 00 08 > Mar 29 15:45:11 ipp000 SCSI device sdc: drive cache: write back > Mar 29 15:45:11 ipp000 sdc : very big device. try to use READ CAPACITY(16). > Mar 29 15:45:11 ipp000 SCSI device sdc: 8595580928 512-byte hdwr sectors > (4400937 MB) > Mar 29 15:45:11 ipp000 sdc: Write Protect is off > Mar 29 15:45:11 ipp000 sdc: Mode Sense: cb 00 00 08 > Mar 29 15:45:11 ipp000 SCSI device sdc: drive cache: write back > Mar 29 15:45:11 ipp000 sdc: sdc1 > Mar 29 15:45:11 ipp000 sd 4:0:0:1: Attached scsi disk sdc > Mar 29 15:45:11 ipp000 sd 4:0:0:1: Attached scsi generic sg2 type 0 > Mar 29 15:45:11 ipp000 Vendor: Areca Model: RAID controller Rev: R001 > Mar 29 15:45:11 ipp000 Type: Processor ANSI SCSI > revision: 00 > Mar 29 15:45:11 ipp000 4:0:16:0: Attached scsi generic sg3 type 3 > Mar 29 15:45:11 ipp000 arcmsr device major number 254 > > > > > > ----- End forwarded message ----- > --- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code *** - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
