Distribution: | Red Hat Enterprise Linux 3 |
---|---|
Description: | Fix panics due to double io completion |
Packager: | Guru Anbalagane |
Disposition: | Release |
kernel-2.4.21-37.0.0.4.2.EL.i686.rpm | 04d4a7e0d29fed0cb2a61783dd252ec6 |
kernel-2.4.21-37.0.0.4.2.EL.src.rpm | b1321faec364564e1509741bc37e02c0 |
kernel-debuginfo-2.4.21-37.0.0.4.2.EL.i686.rpm | 557654c10b684186bc3558896aaa8165 |
kernel-hugemem-2.4.21-37.0.0.4.2.EL.i686.rpm | a1bc87348cfea128e0788bb6d76d9543 |
kernel-hugemem-unsupported-2.4.21-37.0.0.4.2.EL.i686.rpm | 055da2813304ff7abce34773e2de1e42 |
kernel-smp-2.4.21-37.0.0.4.2.EL.i686.rpm | 2e9e18c6bfd5f4aceb92fd60220368d2 |
kernel-smp-unsupported-2.4.21-37.0.0.4.2.EL.i686.rpm | 139f1da4a89fa25f3bf220cf7f28678f |
kernel-unsupported-2.4.21-37.0.0.4.2.EL.i686.rpm | 2e68cb5ca4d612512a1f57b2f8752ce8 |
Oracle BUG | 6342815 | fix panics in generic_aio_complete_read |
Oracle BUG | 4129091 | autofs4 does not remount after expire |
Oracle BUG | 5038841 | RHEL3 u6 kernel doesn't have module parameter support for e100 |
Oracle BUG | 4166928 | tg3 githack |
Oracle BUG | 5088963 | IO to NFS partition hangs (see below) |
Oracle BUG | 4331231 | enobufs with lowmem fragmentation (ora-603) |
Oracle BUG | 4378996 | OPEN, it 73115, hotplug disk online causes crash |
README for kernel 2.4.21-37.0.0.4.2.EL Resolves: [ora 5088963]: io to nfs partition hangs IMPORTANT: 2 changes needed to avoid the known nfs hang cases: - apply this kernel patch - disable core dumps (very important) Details on the changes: * retry defragment pages * xdr_ and xprt_ debug counters (safely ignored) * GFP_NOFS removed * kmap reorder patch in do_generic_file_write * WARNING: ensure that core dumps are disabled for production! [bz 161875] [ora 4129091]: autofs4 does not remount after expire [ora 5038841]: e100 driver legacy version missing [ora 5038841]: e1000 driver legacy version missing [ora 4166928]: tg3 githack driver [ora 6342815]: fix filemap.c to avoid double io completion Partially resolves: [bz 176849] [ora 4331231] enobufs with lowmem fragmentation (ora-603) If you want to use this kernel to resolve the ora-603 error, be certain to track down the root cause of the lowmem pressure. This only postpones the symptoms, not the root cause, of your memory exhaustion.