http://oss.sgi.com/bugzilla/show_bug.cgi?id=407
Summary: log recovery failure on AMD64
Product: Linux XFS
Version: Current
Platform: AMD
OS/Version: Linux
Status: NEW
Severity: critical
Priority: High
Component: XFS kernel code
AssignedTo: xfs-master@xxxxxxxxxxx
ReportedBy: steffen.list.account@xxxxxxxxx
I have an AMD64 machine with two Linux kernel architectures installed: i386 and
x86_64. After mounting my data partition sda2 with i386, I cannot mount it from
the x86_84 system any more. The log says:
Apr 9 18:43:01 a kernel: XFS mounting filesystem sda2
Apr 9 18:43:01 a kernel: Starting XFS recovery on filesystem: sda2 (dev:sda2)
Apr 9 18:43:01 a kernel: attempt to access beyond end of device
Apr 9 18:43:01 a kernel: sda2: rw=0, want=68719477760, limit=281073240
Apr 9 18:43:01 a kernel: attempt to access beyond end of device
Apr 9 18:43:01 a kernel: sda2: rw=0, want=68719478784, limit=281073240
Apr 9 18:43:01 a kernel: attempt to access beyond end of device
Apr 9 18:43:01 a kernel: sda2: rw=0, want=68719479808, limit=281073240
Apr 9 18:43:01 a kernel: attempt to access beyond end of device
Apr 9 18:43:01 a kernel: sda2: rw=0, want=68719480832, limit=281073240
Apr 9 18:43:01 a kernel: attempt to access beyond end of device
Apr 9 18:43:01 a kernel: sda2: rw=0, want=68719481856, limit=281073240
Apr 9 18:43:01 a kernel: attempt to access beyond end of device
Apr 9 18:43:01 a kernel: sda2: rw=0, want=68719482880, limit=281073240
Apr 9 18:43:01 a kernel: attempt to access beyond end of device
Apr 9 18:43:01 a kernel: sda2: rw=0, want=68719483392, limit=281073240
Apr 9 18:43:01 a kernel: XFS: log mount/recovery failed: error 5
Apr 9 18:43:01 a kernel: XFS: log mount failed
I have to do xfs_repair -L /dev/sda2, but I am afraid that might lead to data
loss (although it has not happened so far). The problem did not occure while I
was only running the 64bit kernel, but after running the 32bit kernel it happend
every time. And just in case it is useful, here is my system configuration.
Hardware:
AMD64 Winchester 3000+ 939pin CPU
Asrock K8 Combo-Z mainboard
1 GB dual channel RAM
200 GB SATA hard disk on SATA channel 2
ATAPI DVD-writer
32bit system:
Debian Sarge/testing (a few weeks old)
Kernel 2.6.10, custom compiled for K8 CPU
installed on /dev/sda2
64bit system
unofficial Debian Sarge/testing pure64 port (also a few weeks old)
Kernel 2.6.10, custom compiled for AMD64
installed on /dev/sda1
Partitioning:
/dev/sda1 1 3648 29302528+ 83 Linux
/dev/sda2 3649 21144 140536620 83 Linux
/dev/sda3 * 21145 24791 29294527+ 7 HPFS/NTFS
If necessary I can provide more information (such as the complete kernel
configuration). I can also do a few tests, but I would like to keep my data on
sda2 intakt if possible.
I hope you can solve this issue, since I really like XFS.
Yours,
Thomas
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