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Total 103 documents matching your query.

81. Re: shutdown umount hangs (score: 1): Author: Russell Cattelan <cattelan@xxxxxxxxxxx>; Date: Tue, 03 Apr 2001 18:47:39 -0400; I assume these are lvm volumes? Could you sent configuration of these volumes. Also one more kdb command. Back trace all. We need to find out why the pagebuf pagebuf_delwri_flush is currently working; /archives/xfs/2001-04/msg01410.html (9,488 bytes)
82. Re: shutdown umount hangs (score: 1): Author: "Martin K. Petersen" <mkp@xxxxxxxxxxxxx>; Date: 03 Apr 2001 19:41:59 -0400; ^^^ I just noticed this - we don't support kio with LVM. -- Martin K. Petersen, Principal Linux Consultant, Linuxcare, Inc. mkp@xxxxxxxxxxxxx, http://www.linuxcare.com/ SGI XFS for Linux Developer,; /archives/xfs/2001-04/msg01413.html (9,261 bytes)
83. Re: shutdown umount hangs (score: 1): Author: Russell Cattelan <cattelan@xxxxxxxxxxx>; Date: Tue, 03 Apr 2001 21:44:40 -0500; Hmm good point. I assume the option has no affect at this point, but it still would be worth turning it off and see what happens.; /archives/xfs/2001-04/msg01419.html (9,310 bytes)
84. Re: shutdown umount hangs (score: 1): Author: Rajagopal Ananthanarayanan <ananth@xxxxxxx>; Date: Tue, 03 Apr 2001 21:45:37 -0700; Apparently Utz already tried this: -- btw: i test it without the kio,logbufs=4,logbsize=32768 mount option, it hangs also. -- See http://linux-xfs.sgi.com/projects/xfs/indexed/msg03989.html -- Rajago; /archives/xfs/2001-04/msg01421.html (9,944 bytes)
85. Re: shutdown umount hangs (score: 1): Author: Utz Lehmann <leh@xxxxxxxxxx>; Date: Wed, 4 Apr 2001 13:06:41 +0200; Sorry, i think i send too little information about the system. It's my workstation at my job. It's a thunderbrid 800, 256MB RAM, 18GB IBM DDYS-T18350N attached to a Adaptec 7892A running SuSE 7.1. It; /archives/xfs/2001-04/msg01425.html (24,227 bytes)
86. Re: shutdown umount hangs (score: 1): Author: Steve Lord <lord@xxxxxxx>; Date: Wed, 04 Apr 2001 06:27:52 -0500; And now we don't support kio at all! hmm, I removed the mount option maybe I should have left it a noop. Steve; /archives/xfs/2001-04/msg01426.html (9,430 bytes)
87. Re: shutdown umount hangs (score: 1): Author: Russell Cattelan <cattelan@xxxxxxxxxxx>; Date: Wed, 04 Apr 2001 21:13:08 -0400; Ok try this patch... Since we haven't been able to reproduce the problem here I don't know if it will help or not, but give it a try. It doesn't appear to make thing any worse :-) -- Russell Cattelan; /archives/xfs/2001-04/msg01476.html (13,818 bytes)
88. Re: shutdown umount hangs (score: 1): Author: cattelan@xxxxxxxxxxx; Date: Thu, 05 Apr 2001 00:02:05 -0500; Updated patch.... Realized something while driving home, small bug in the list walking code. Attachment: pb_patch Description: Binary data; /archives/xfs/2001-04/msg01487.html (9,843 bytes)
89. Re: shutdown umount hangs (score: 1): Author: Utz Lehmann <leh@xxxxxxxxxx>; Date: Thu, 5 Apr 2001 14:46:27 +0200; Hi The patch doesn't work .-( But the backtraces are different: Entering kdb (current=0xc0358000, pid 0) due to Keyboard Entry Task Addr Pid Parent [*] cpu State Thread Command 0xc15fe000 00000001 00; /archives/xfs/2001-04/msg01500.html (25,761 bytes)
90. Re: shutdown umount hangs (score: 1): Author: Steve Lord <lord@xxxxxxx>; Date: Thu, 05 Apr 2001 09:12:22 -0500; OK, you made it a lot further through unmount than before, there are two disk I/O's left until you are unmounted from here, and you are waiting for one of them to complete - not sure why it is not co; /archives/xfs/2001-04/msg01505.html (29,997 bytes)
91. Re: shutdown umount hangs (score: 1): Author: Utz Lehmann <leh@xxxxxxxxxx>; Date: Thu, 5 Apr 2001 16:51:44 +0200; Hi I think it's a knfsd - xfs issue. I just make test without starting knfsd and it works (with and without the pb_patch). Sorry, i had forgotten to test this earlier .-((( Even when i exported nothi; /archives/xfs/2001-04/msg01514.html (10,673 bytes)
92. Re: shutdown umount hangs (score: 1): Author: Utz Lehmann <leh@xxxxxxxxxx>; Date: Thu, 5 Apr 2001 17:23:44 +0200; here it is: Entering kdb (current=0xc0358000, pid 0) due to Keyboard Entry Task Addr Pid Parent [*] cpu State Thread Command 0xc15fe000 00000001 00000000 0 000 stop 0xc15fe260 init 0xc15f0000 0000000; /archives/xfs/2001-04/msg01518.html (13,866 bytes)
93. Re: shutdown umount hangs (score: 1): Author: Russell Cattelan <cattelan@xxxxxxxxxxx>; Date: Thu, 05 Apr 2001 12:28:04 -0400; Hmm I think see part of the problem; this pagebuf is still ASYNC and DELWRI previously pagebuf_delwri_flush was blindly unsetting both of these even if it skipped doing the io. pagebuf_iorequest will; /archives/xfs/2001-04/msg01522.html (11,460 bytes)
94. Re: shutdown umount hangs (score: 1): Author: Russell Cattelan <cattelan@xxxxxxxxxxx>; Date: Thu, 05 Apr 2001 14:17:11 -0400; Ok one more shot at it. I'm not convinced this is entirely correct, but is closer to the irix semantics notable exception; the pagebuf lock is not grabbed before checking the pin count. I'm trying to; /archives/xfs/2001-04/msg01529.html (15,949 bytes)
95. Re: shutdown umount hangs (score: 1): Author: Utz Lehmann <leh@xxxxxxxxxx>; Date: Thu, 5 Apr 2001 22:11:41 +0200; it still hangs. utz Entering kdb (current=0xc0358000, pid 0) due to Keyboard Entry Task Addr Pid Parent [*] cpu State Thread Command 0xc15fe000 00000001 00000000 0 000 stop 0xc15fe260 init 0xc15f0000; /archives/xfs/2001-04/msg01534.html (21,389 bytes)
96. Re: shutdown umount hangs (score: 1): Author: Russell Cattelan <cattelan@xxxxxxxxxxx>; Date: Thu, 05 Apr 2001 16:50:59 -0400; Arggg... ok now I'm stuck... the flags look better... not DELWRI and not ASYNC. Let me look some more. -- Russell Cattelan -- Digital Elves inc. -- Currently on loan to SGI Linux XFS core developer.; /archives/xfs/2001-04/msg01537.html (9,960 bytes)
97. Re: shutdown umount hangs (score: 1): Author: utz lehmann <xfs@xxxxxxxxxx>; Date: Thu, 5 Apr 2001 23:23:32 +0200; btw: can you give me a short explanation for the flags and values. im just interested. thanks. utz; /archives/xfs/2001-04/msg01539.html (10,739 bytes)
98. Re: shutdown umount hangs (score: 1): Author: Steve Lord <lord@xxxxxxx>; Date: Thu, 05 Apr 2001 17:16:27 -0500; The explaination gets long quickly! PBF_READ = (1 << 0), /* buffer intended for reading from device */ PBF_WRITE = (1 << 1), /* buffer intended for writing to device */ PBF_MAPPED = (1 << 2), /* buf; /archives/xfs/2001-04/msg01541.html (13,055 bytes)
99. Re: shutdown umount hangs (score: 1): Author: Russell Cattelan <cattelan@xxxxxxxxxxx>; Date: Thu, 05 Apr 2001 19:52:21 -0400; this won't fix anything but it may help us understand the problem. -- Russell Cattelan -- Digital Elves inc. -- Currently on loan to SGI Linux XFS core developer. -- /usr/tmp/TmpDir.585-0/linux/fs/xf; /archives/xfs/2001-04/msg01544.html (10,781 bytes)
100. Re: shutdown umount hangs (score: 1): Author: Utz Lehmann <leh@xxxxxxxxxx>; Date: Fri, 6 Apr 2001 11:58:48 +0200; cool, print debugging .-) It's a kernel (CVS 20010405) with the 3rd pb_patch and m_patch. Turning off swap done Unmounting file xfs_unmountfs_writesb pre strat flags 0xa08012e pb_iodonesema cnt(0,0)s; /archives/xfs/2001-04/msg01551.html (10,178 bytes)

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