d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
f6bd3d520f
freebsd-skq/sys
History
Toomas Soome f6bd3d520f zfsboot: drvsize() may be unusable on some systems 
From user report, the errors are seen:
error 1
error 1
gptzfsboot: error 1 lba 4294967288
gptzfsboot: error 1 lba 1
gptzfsboot: no ZFS pools located, can't boot

The first two errors above are from issuing INT13 EAX=0x4800, meaning we
need to check if EDD is available and use EAX=0x800 if not.

For an workaround I'm using the similar idea as in biosdisk.c - first probe
ah=8h, then check if we have EDD.

Note we would like to see the correct disk size info, but we *may*
get away with anything >64MB, so we could at least test 2 zfs pool labels
on whole disk setup and not to freak out the INT13 interface.

If we get away with initial disk probing, then we have partition sizes from
the partition table and we should be able to complete the disk probing.

Note: this update does not provide full fix to all errors, but we get
the drvsize() errors removed.

Reported by:	Michael W. Lucas
Reviewed by:	julian
Differential Revision:	https://reviews.freebsd.org/D10591
2017-05-04 05:26:37 +00:00
..
amd64 Add AMD IOMMU/AMD-Vi support in bhyve for passthrough/direct assignment to VMs. To enable AMD-Vi, set hw.vmm.amdvi.enable=1. 2017-04-30 02:08:46 +00:00
arm In arm_gicv2m_alloc_msi(), if we found a suitable irq range, leave the loop 2017-04-25 23:46:53 +00:00
arm64 Print all virtual addresses in the show vtop ddb command. The results may 2017-05-03 12:24:31 +00:00
boot zfsboot: drvsize() may be unusable on some systems 2017-05-04 05:26:37 +00:00
bsm Merge OpenBSM 1.2-alpha5 from vendor branch to FreeBSD -CURRENT: 2017-03-26 21:14:49 +00:00
cam Fix error recovery behavior in the pass(4) driver. 2017-05-03 20:59:47 +00:00
cddl Fix a harmless LOR in dtrace_load(). 2017-05-01 17:01:00 +00:00
compat Add on_each_cpu() and wbinvd_on_all_cpus(). 2017-05-01 16:32:28 +00:00
conf cxgbe(4): Support routines for Tx traffic scheduling. 2017-05-02 20:38:10 +00:00
contrib Import Amazon Elastic Network Adapter (ENA) HAL to sys/contrib/ 2017-04-27 19:57:18 +00:00
crypto Fix counter increment in Salsa and ChaCha. 2017-04-22 01:06:23 +00:00
ddb Fix printing of negative offsets (typically from frame pointers) again. 2017-03-26 18:46:35 +00:00
dev Fix typo in r317659. 2017-05-03 16:34:03 +00:00
fs ext2fs: add read-write support for Extended Attributes. 2017-05-03 22:35:41 +00:00
gdb
geom Synchronize unclean mirrors before adding them to a running gmirror. 2017-05-02 23:29:42 +00:00
gnu Update our device tree files to a Linux 4.10 2017-03-07 13:56:49 +00:00
i386 Use kmem_malloc() instead of malloc(9) for the native amd64 filter. 2017-04-17 22:02:09 +00:00
isa Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
kern cache: stop holding the ncneg_hot lock across purging 2017-05-04 03:11:59 +00:00
kgssapi
libkern armv8 has support for optional CRC32C instructions. This patch checks if they are 2017-04-27 17:53:05 +00:00
mips [mips] default AR933x/AR934x to include mips24k hwpmc and limit umtx chain memory wastage. 2017-05-03 05:45:43 +00:00
modules cxgbe(4): Support routines for Tx traffic scheduling. 2017-05-02 20:38:10 +00:00
net Fix r317696 build without debug. 2017-05-03 02:54:11 +00:00
net80211 [net80211] add methods to fetch the global and per-VAP WME parameters. 2017-04-22 02:12:07 +00:00
netgraph Make cached Bluetooth LE host advertise information visible from userland. 2017-04-27 15:03:24 +00:00
netinet Allow SCTP to use the hostcache. 2017-04-29 19:20:50 +00:00
netinet6 Fix an issue with MTU calculation if an ICMP messaeg is received 2017-04-26 20:21:05 +00:00
netipsec Fix SP refcount leak. 2017-04-26 00:34:05 +00:00
netpfil pf: Fix panic on unload 2017-05-03 20:56:54 +00:00
netsmb
nfs Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
nfsclient Add an NFSv4.1 mount option for "use one openowner". 2017-04-13 21:54:19 +00:00
nfsserver Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
nlm
ofed All these files need sys/vmmeter.h, but now they got it implicitly 2017-04-17 17:07:00 +00:00
opencrypto Don't leak a session and lock if a GMAC key has an invalid length. 2017-04-05 01:46:41 +00:00
powerpc - Remove 'struct vmmeter' from 'struct pcpu', leaving only global vmmeter 2017-04-17 17:34:47 +00:00
riscv Follow r317061 "Remove struct vmmeter from struct pcpu" 2017-04-19 17:06:32 +00:00
rpc Fix a crash during unmount of an NFSv4.1 mount. 2017-04-10 22:47:18 +00:00
security Break audit_bsm_klib.c into two files: one (audit_bsm_klib.c) 2017-04-03 10:15:58 +00:00
sparc64 Fix a bug introduced as part of r287726; use the right device_t for 2017-04-29 00:53:17 +00:00
sys Extend cpuset_get/setaffinity() APIs 2017-05-03 18:41:08 +00:00
teken Oops, my fix for bright colors broke bright black some more (in cases 2017-03-27 10:48:28 +00:00
tests
tools [fdt] Make DTBs generated by make_dtb.sh overlay-ready 2017-03-10 22:45:07 +00:00
ufs All these files need sys/vmmeter.h, but now they got it implicitly 2017-04-17 17:07:00 +00:00
vm Emulate pre-r317061 ABI. 2017-05-02 18:40:41 +00:00
x86 x86 MCA: Fix a deadlock in MCA exception processing 2017-04-28 18:25:10 +00:00
xdr
xen xenstore: fix suspension when using the xenstore device 2017-03-07 09:17:48 +00:00
Makefile Fix "make cscope-clean" when .OBJDIR already exists 2017-05-01 05:59:52 +00:00