https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=204554
Bug ID: 204554 Summary: Intel 6300ESB SATA150 cannot find disk and boot rerun of 127391 Product: Base System Version: 9.3-RELEASE Hardware: i386 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: s...@iranger.com I reported kern/127391 back when I upgraded to 6.3 and 7.1. A patch was re-discovered after being lost. See https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=127391 for the details. I had to patch sys/dev/ata/chipsets/ata-intel.c to increase the DELAY value in the reset routine. *** /usr/src/sys/dev/ata/chipsets/ata-intel.c- Fri Nov 28 08:47:33 2014 --- /usr/src/sys/dev/ata/chipsets/ata-intel.c Sat Nov 14 03:08:23 2015 *************** *** 470,476 **** mask |= (1 << smap[1]); pci_write_config(parent, 0x92, pci_read_config(parent, 0x92, 2) & ~mask, 2); ! DELAY(10); pci_write_config(parent, 0x92, pci_read_config(parent, 0x92, 2) | mask, 2); --- 470,476 ---- mask |= (1 << smap[1]); pci_write_config(parent, 0x92, pci_read_config(parent, 0x92, 2) & ~mask, 2); ! DELAY(100); pci_write_config(parent, 0x92, pci_read_config(parent, 0x92, 2) | mask, 2); I did notice that the GENERIC kernel worked fine when the console was redirected to the serial port which led me to think to keep increasing the DELAY value until it started working. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ freebsd-bugs@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"