Dear List! On one of my machines i started getting errors like this after upgrading from Kernel 2.6.35 to 2.6.36. --- --- snip --- --- Nov 9 11:25:57 xxxxx kernel: [591880.880679] vmap allocation for size 1048576 failed: use vmalloc=<size> to increase size. ... (repeats a few times, with differing sizes) Nov 9 11:25:57 xxxxx kernel: [591880.881651] xfs_buf_get: failed to map pages ... (repeats a few times) Nov 9 11:25:57 xxxxx kernel: [591881.111625] Filesystem "loop0": XFS internal error xfs_trans_cancel at line 1796 of file fs/xfs/xfs_trans.c. Caller 0xc0270288 Nov 9 11:25:57 xxxxx kernel: [591881.111629] Nov 9 11:25:57 xxxxx kernel: [591881.111636] Pid: 24899, comm: rsync Not tainted 2.6.36 #1 Nov 9 11:25:57 xxxxx kernel: [591881.111640] Call Trace: Nov 9 11:25:57 xxxxx kernel: [591881.111653] [<c0254756>] xfs_error_report+0x2c/0x2e Nov 9 11:25:57 xxxxx kernel: [591881.111663] [<c026c691>] xfs_trans_cancel+0x4b/0xc9 Nov 9 11:25:57 xxxxx kernel: [591881.111674] [<c0270288>] ? xfs_create+0x473/0x4ef Nov 9 11:25:57 xxxxx kernel: [591881.111683] [<c0270288>] xfs_create+0x473/0x4ef Nov 9 11:25:57 xxxxx kernel: [591881.111693] [<c02791c7>] xfs_vn_mknod+0xca/0x156 Nov 9 11:25:57 xxxxx kernel: [591881.111700] [<c027926c>] xfs_vn_create+0xa/0xc Nov 9 11:25:57 xxxxx kernel: [591881.111709] [<c01bcedd>] vfs_create+0x85/0xcf Nov 9 11:25:57 xxxxx kernel: [591881.111716] [<c01bd56e>] do_last+0x277/0x4f8 Nov 9 11:25:57 xxxxx kernel: [591881.111725] [<c01bed11>] do_filp_open+0x197/0x458 Nov 9 11:25:57 xxxxx kernel: [591881.111733] [<c01bd0fb>] ? getname+0x1b/0xb9 Nov 9 11:25:57 xxxxx kernel: [591881.111741] [<c01b3766>] do_sys_open+0x48/0xc9 Nov 9 11:25:57 xxxxx kernel: [591881.111746] [<c01b3829>] sys_open+0x1e/0x26 Nov 9 11:25:57 xxxxx kernel: [591881.111752] [<c0102798>] sysenter_do_call+0x12/0x28 Nov 9 11:25:57 xxxxx kernel: [591881.111759] xfs_force_shutdown(loop0,0x8) called from line 1797 of file fs/xfs/xfs_trans.c. Return address = 0xc026c6a7 Nov 9 11:25:57 xxxxx kernel: [591881.214442] Filesystem "loop0": Corruption of in-memory data detected. Shutting down filesystem: loop0 Nov 9 11:25:57 xxxxx kernel: [591881.214449] Please umount the filesystem, and rectify the problem(s) Nov 9 11:26:11 xxxxx kernel: [591894.827022] Filesystem "loop0": xfs_log_force: error 5 returned. Nov 9 11:26:41 xxxxx kernel: [591924.827024] Filesystem "loop0": xfs_log_force: error 5 returned. Nov 9 11:27:11 xxxxx kernel: [591954.827023] Filesystem "loop0": xfs_log_force: error 5 returned. Nov 9 11:27:18 xxxxx kernel: [591961.412716] xfs_force_shutdown(loop0,0x1) called from line 994 of file fs/xfs/linux-2.6/xfs_buf.c. Return address = 0xc0275738 Nov 9 11:27:18 xxxxx kernel: [591961.660660] Filesystem "loop0": xfs_log_force: error 5 returned. --- --- snip --- --- A few thoughts: * It always happens when i run "rsync" on the machine. * I've already tried setting vmalloc=256M and vmalloc=512M which both delayed the problem but didn't cure it. * It's a 32-bit machine and the problem only occurs on a loop'ed XFS, never on the root XFS. * I've used the experimental "delaylog" mount option, which may be important. * I'm not sure if the problem is 100% related to the kernel upgrade because i didn't use a loop XFS on this machine before the kernel upgrade. Any ideas how to narrow down the problem? tia, Michael _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
