环境：

SUSE Linux Enterprise Server 11 Service Pack 1

SUSE Linux Enterprise Server 11 Service Pack 2



形势：

dmesg


[48.546510] microcode: CPU0 sig=0x206d7, pf=0x1, revision=0x708


/var/log/messages:


Aug 21 16:01:23 linux firmware.sh[2113]: Cannot find  firmware file 'intel-ucode/06-2d-07'



解决之道：

To install the latest microcode for x86 or x86_64 based CPUs please install the latest microcode_ctl package available or contact the hardware vendor.

This RPM provides the necessary files to update the microcode for AMD or Intel CPUs.




XFS internal error XFS_WANT_CORRUPTED_GOTO at line 1673 of file /usr/src/packages/BUILD/kernel-default-2.6.32.12/linux-2.6.32/fs/xfs/xfs_alloc.c.  Caller 0xffffffffa0420aa4

Pid: 4387

Call Trace:

[] dump_trace+0x6c/0x2d0

[] dump_stack+0x69/0x71

[] xfs_free_ag_extent+0x627/0x730 [xfs]

[] xfs_free_extent+0xa4/0xd0 [xfs]

[] xlog_recover_process_efi+0x18d/0x1d0 [xfs]

[] xlog_recover_process_efis+0x51/0xa0 [xfs]

[] xlog_recover_finish+0x1c/0xd0 [xfs]

[] xfs_mountfs+0x427/0x680 [xfs]

[] xfs_fs_fill_super+0x1f5/0x350 [xfs]

[] get_sb_bdev+0x165/0x1c0

[] xfs_fs_get_sb+0x13/0x30 [xfs]

[] vfs_kern_mount+0x7d/0x1b0

[] do_kern_mount+0x53/0x120

[] do_mount+0x21c/0x250

[] sys_mount+0xc0/0xf0

[] system_call_fastpath+0x16/0x1b

[<00007fe830e5d88a>] 0x7fe830e5d88a

Failed to recover EFIs on filesystem: sdb1

XFS: log mount finish failed

XFS mounting filesystem sdb1

Starting XFS recovery on filesystem: sdb1 (logdev: internal)