Bug#574795: marked as done (libata missing workaround for HPA overlapping normal partitions)
On 18/05/2010 16:24, Debian Bug Tracking System wrote:
Your message dated Tue, 18 May 2010 14:22:58 +0000
with message-id<E1OENhC-0002GA-UW@ries.debian.org>
and subject line Bug#572618: fixed in linux-2.6 2.6.32-13
has caused the Debian Bug report #572618,
regarding libata missing workaround for HPA overlapping normal partitions
to be marked as done.
I can confirm that this bug is resolved.
I've removed the libata.ignore_hpa=1 kernel parameter and now everything
keep working. Thank you very much!
Now dmesg shows the new logic that try to understand if the HPA should
be considered or not (see attached file).
Well done, guys!
Cesare.
[ 1.232829] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x1810 irq 14
[ 1.398597] ata1.00: HPA detected: current 268435455, native 312581808
[ 1.398603] ata1.00: ATA-8: SAMSUNG HM160HC, LQ100-10, max UDMA/100
[ 1.398607] ata1.00: 268435455 sectors, multi 16: LBA48
[ 1.414359] ata1.00: configured for UDMA/100
[ 1.414493] scsi 0:0:0:0: Direct-Access ATA SAMSUNG HM160HC LQ10 PQ: 0 ANSI: 5
[ 1.439552] sd 0:0:0:0: [sda] 268435455 512-byte logical blocks: (137 GB/127 GiB)
[ 1.439619] sd 0:0:0:0: [sda] Write Protect is off
[ 1.439623] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.439651] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.497748] sda1 sda2 sda3
[ 1.497794] sda: p2 size 262148670 exceeds device capacity, enabling native capacity
[ 1.497839] ata1: soft resetting link
[ 1.672279] ata1.00: n_sectors mismatch 268435455 != 312581808
[ 1.672282] ata1.00: new n_sectors matches native, probably late HPA unlock, n_sectors updated
[ 1.682005] ata1.00: configured for UDMA/100
[ 1.682009] ata1: EH complete
[ 1.682042] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB)
[ 1.682336] sda: detected capacity change from 137438952960 to 160041885696
[ 1.682341] sda: sda1 sda2 sda3
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