Bug 53395
| Summary: | cpqarray geometry reporting via ioctl broken | ||||||
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| Product: | [Retired] Red Hat Linux | Reporter: | Matt Wilson <msw> | ||||
| Component: | kernel | Assignee: | Arjan van de Ven <arjanv> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Brock Organ <borgan> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 7.3 | ||||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | i386 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2003-06-07 19:09:13 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Description
Matt Wilson
2001-09-07 20:34:25 UTC
We haven't reved this driver for a while, and it seems to work in most cases. Are you sure this is generic? I did an install fairly recently on a machine with a cpqarray card, including partitioning the disk, and it worked just fine. Created attachment 31275 [details]
fdisk output
another machine, 2.4.7-10smp:
[msw@pitr /tmp]$ cat fdisk-out ida0
Disk /dev/ida/c0d0: 1 heads, 16736160 sectors, 1 cylinders
Units = cylinders of 16736160 * 512 bytes
Device Boot Start End Blocks Id System
/dev/ida/c0d0p1 * 1 1 20384 83 Linux
Partition 1 has different physical/logical beginnings (non-Linux?):
phys=(0, 1, 1) logical=(0, 0, 33)
Partition 1 has different physical/logical endings:
phys=(4, 254, 32) logical=(0, 0, 40800)
Partition 1 does not end on cylinder boundary:
phys=(4, 254, 32) should be (4, 0, 16736160)
/dev/ida/c0d0p2 1 1 8347680 5 Extended
Partition 2 has different physical/logical beginnings (non-Linux?):
phys=(5, 0, 1) logical=(0, 0, 40801)
Partition 2 has different physical/logical endings:
phys=(1023, 254, 32) logical=(0, 0, 16736160)
Partition 2 does not end on cylinder boundary:
phys=(1023, 254, 32) should be (1023, 0, 16736160)
/dev/ida/c0d0p5 1 1 8278304 83 Linux
/dev/ida/c0d0p6 1 1 69344 82 Linux swap
ida0: Compaq Integrated Array Controller
Board ID: 0x40400e11
Firmware Revision: 1.40
Controller Sig: 0xa0233302
Memory Address: 0xc8824000
I/O Port: 0x2000
IRQ: 5
Logical drives: 1
Physical drives: 3
Current Q depth: 0
Max Q depth since init: 111
Logical Drive Info:
ida/c0d0: blksz=512 nr_blks=16736160
nr_allocs = 36175
nr_frees = 36175
luckily we use the device length for doing the partitioning - I don't know how the cyl constraint solver is getting a solution for this, though... *** Bug 54048 has been marked as a duplicate of this bug. *** current driver ought to have this fixed |