Randy Fishel wrote: > On Thu, 13 Nov 2008, Free wrote: > > > As i already said, suspend-resume works well in b100, but since upgraded > > to 101a_rc1b, the resume doesn't work, the disk seems to work > > permanently and the only choice i have is to poweroff the machine. > > So to be clear, the machine suspends, but does not properly resume, > but hangs on resume? > > > > > i found this bug: > > http://defect.opensolaris.org/bz/show_bug.cgi?id=4603 > > > > but how can i find if my laptop (Dell Precision M70) uses p-ata? > > the only thing i know: 40 GO ATA-100 IDE (5400 TPM) > > > > Feb 22 10:58:55 opensolaris genunix: [ID 936769 kern.info] ata1 is /[EMAIL > > PROTECTED],0/[EMAIL PROTECTED],2/[EMAIL PROTECTED]
The use of the pci-ide, ide and ata driver modules shows that it is using p-ata. > The above makes me think that it is p-ata, but below does not. I suspect the Intel ICH6M SATA controller is configured to operate in p-ata legacy emulation mode. > > and scanpci: > > pci bus 0x0000 cardnum 0x1f function 0x02: vendor 0x8086 device 0x2653 > > Intel Corporation 82801FBM (ICH6M) SATA Controller If there is a bios setup option to configure the operating mode of that intel chipset ide controller, setting it to AHCI instead of legacy / compatible / PATA should avoid the resume hang. The big problem with changing the operating mode of the sata controller is that both windows and opensolaris won't boot any more the installed os from the hdd, because the physical device path (and the "devid") of the disk changes. I think that wth solaris, importing the zpool when booted from the live cd will update the zpool label with the new physical device path / devid information. -- This message posted from opensolaris.org _______________________________________________ indiana-discuss mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/indiana-discuss
