On Fri, 11 Apr 2014 18:38+0200, Trond Endrest=F8l wrote:
> Hi,
> =
> I have a couple of uncritical systems running stable/8 r258344.
> Hardware is Dell OptiPlex GX260, BIOS A09, which is the latest rev.
> =
> The r264339 GENERIC kernel are unable to mount the root fs from the =
> hard drive using MBR, FreeBSD slice, and UFS volume labels.
> =
> r258344 obviously can.
> =
> I even tried regular device names like /dev/ad0s1a in /etc/fstab, and =
> at the mountroot> prompt, i.e. ufs:/dev/ad0s1a. The kernel still =
> cannot mount the root fs.
> =
> The new kernel (r264339) does recognize the ad0 harddrive, and ad0 is =
> listed as one of the GEOM managed disk devices; acd0 being the other =
> one.
> =
> Do I need to load additional geom modules, or is it a genuine bug?
> =
> I have recreated the same conditions on a spare GX260, yes, I have =
> plenty of them.
I believe I have identified r262226 as the offending commit.
Maybe the flags integer is set to a bad value before the calls to =
resource_list_alloc().
My spare system is currently recompiling r262221 of both world and =
kernel, and I hope to confirm this assumption in a few hours.
If all goes well, I intend to move forward to the latest revision of =
stable/8, back out the change done to sys/dev/pci/pci.c in r262226, =
recompile world and kernel, install the kernel, and if successfully, =
I'll install world as well.
> In addition there was some problems with the USB subsystem, so I =
> disabled USB in the BIOS for now. USB is not essential for any of my =
> systems.
I have reenabled the USB options in the BIOS, and I have attached a =
USB keyboard and a USB mouse, in addition to the PS/2 keyboard. All =
I/O devices work as they should. Maybe the USB issues were also caused =
by r262226.
Stay tuned.
-- =
+-------------------------------+------------------------------------+
| Vennlig hilsen, | Best regards, |
| Trond Endrest=F8l, | Trond Endrest=F8l, |
| IT-ansvarlig, | System administrator, |
| Fagskolen Innlandet, | Gj=F8vik Technical College, Norway, |
| tlf. mob. 952 62 567, | Cellular...: +47 952 62 567, |
| sentralbord 61 14 54 00. | Switchboard: +47 61 14 54 00. |
+-------------------------------+------------------------------------+
_______________________________________________
freebsd-stable@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-stable
To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"