> On Sat, 19 Apr 2008 14:46:04 -0700 (PDT) bugme-daemon@xxxxxxxxxxxxxxxxxxx wrote: > http://bugzilla.kernel.org/show_bug.cgi?id=10486 > > Summary: kernel 2.6.25 4G FC arrays don't work properly with > qla2xxx driver > Product: SCSI Drivers > Version: 2.5 > KernelVersion: 2.6.25 > Platform: All > OS/Version: Linux > Tree: Mainline > Status: NEW > Severity: blocking > Priority: P1 > Component: QLOGIC QLA2XXX > AssignedTo: scsi_drivers-qla2xxx@xxxxxxxxxxxxxxxxxxxx > ReportedBy: andrej.filipcic@xxxxxx > > > Latest working kernel version: 2.6.23 > Earliest failing kernel version: 2.6.24 > Distribution: gentoo > Hardware Environment: opteron > Software Environment: x86_64 > Problem Description: > > With 2.6.24 and 25 there are troubles with qla2xxx module. 4G FC > arrays (Infortrend) are not working properly, while 2G FC are OK. > > Detecting 4G array gives: > sd 8:0:0:0: [sdc] Very big device. Trying to use READ CAPACITY(16). > sd 8:0:0:0: [sdc] 44918798336 512-byte hardware sectors (22998425 MB) > sd 8:0:0:0: [sdc] Write Protect is off > sd 8:0:0:0: [sdc] Mode Sense: 8f 00 00 08 > sd 8:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support > DPO or FUA > sd 8:0:0:0: [sdc] Very big device. Trying to use READ CAPACITY(16). > sd 8:0:0:0: [sdc] 44918798336 512-byte hardware sectors (22998425 MB) > sd 8:0:0:0: [sdc] Write Protect is off > sd 8:0:0:0: [sdc] Mode Sense: 8f 00 00 08 > sd 8:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support > DPO or FUA > sdc: sdc1 > sd 8:0:0:0: [sdc] Attached SCSI disk > > and later on, generated by vgscan: > > sd 8:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK > end_request: I/O error, dev sdc, sector 0 > sd 8:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK > end_request: I/O error, dev sdc, sector 44918798208 > sd 8:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK > end_request: I/O error, dev sdc, sector 44918798320 > sd 8:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK > end_request: I/O error, dev sdc, sector 0 > sd 8:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK > end_request: I/O error, dev sdc, sector 8 > sd 8:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK > end_request: I/O error, dev sdc, sector 0 > sd 8:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK > end_request: I/O error, dev sdc, sector 44918798114 > sd 8:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK > end_request: I/O error, dev sdc, sector 44918798282 > sd 8:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK > end_request: I/O error, dev sdc, sector 34 > sd 8:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK > end_request: I/O error, dev sdc, sector 42 > sd 8:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK > end_request: I/O error, dev sdc, sector 34 > > > 2.6.23 (gentoo-sources) works fine. I am not sure whether this is a regression > in the driver or something else. The controller is > QLogic QLE220 - PCI-Express to 4Gb FC, Single Channel > ISP5432: PCIe (2.5Gb/s x4) > and firmware version is 4.02.02 (from sys-block/qla-fc-firmware-20071207) > On qlogic site there is a newer firmware (4.03.02), although I doubt the > firmware would be the cause of the problems. > > To be honest, I have not checked 2.6.25 release but rather rc8, however there > are no qla2xxx related patches since then. > > > Steps to reproduce: boot 2.6.24 or 25, run vgscan > > > -- > Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email > ------- You are receiving this mail because: ------- > You are on the CC list for the bug, or are watching someone who is. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
