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Massive handle leak in spoolsv.exe -- on all computers
Hi --
I've been trying to get to the bottom of a problem with a Windows XP Pro machine that repeatedly runs out of resources, seemingly without rhyme or reason. I was able to track the problem to a spoolsv.exe process that continually increases its handle count until the machine becomes inoperable. The PCs in the office are all part of an SBS 2003 domain. Using Process Explorer, I was able to zero in on the problematic handles: Type: Token Name: NT AUTHORITY/SYSTEM Handle: varies Access: 0x00000008 Object Address: 0xE96E9408 I can find hundreds if not thousands of these stacked in there, depending on how long the spooler service has been running. If I restart the spooler service, all these handles are cleared out -- and slowly start to build up again. I just confirmed that there are several Windows XP PCs that are having virtually identical problems with spoolsv.exe. But apparently this one PC I've been zeroing in on suffers the most with this because it's the most heavily used PC in the office. But now I also confirmed that this problem is happening on the SBS 2003 (SP2) box. I checked Task Manager and found spoolsv.exe hogging 50,549 handles. When I ran Process Explorer on the server, I found 50,312 identical handles: Type: Token Name: NT AUTHORITY/SYSTEM:3e7 Handle: varies Access: 0x00000008 Object Address: 0xE1F6ABD8 When I restarted the print spooler on the SBS box (by which time the handle count had increased to 51,106), the handle count dropped to the mid-100s ... but started creeping upwards almost immediately. The handle count on the server increments at a faster clip than on the PCs. It's now obvious that this is not just a PC problem. Whatever this is is affecting the entire network. And it seems to have something to do with authentication...? How do I get to the bottom of this? Thanks, CL |
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#2
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Massive handle leak in spoolsv.exe -- on all computers
I had a similar problem as this a few months back. It turned out to be the
HP TCP/IP printer port. When an HP printer was setup on the server the IT person used the HP port instead of the Microsfot IP port when he installed the printer. That HP port was the issue. As soon as the port was removed and replaced with the MS TCP/IP port all memory and resource issues were resolved! "Charles Lavin" wrote in message ... Hi -- I've been trying to get to the bottom of a problem with a Windows XP Pro machine that repeatedly runs out of resources, seemingly without rhyme or reason. I was able to track the problem to a spoolsv.exe process that continually increases its handle count until the machine becomes inoperable. The PCs in the office are all part of an SBS 2003 domain. Using Process Explorer, I was able to zero in on the problematic handles: Type: Token Name: NT AUTHORITY/SYSTEM Handle: varies Access: 0x00000008 Object Address: 0xE96E9408 I can find hundreds if not thousands of these stacked in there, depending on how long the spooler service has been running. If I restart the spooler service, all these handles are cleared out -- and slowly start to build up again. I just confirmed that there are several Windows XP PCs that are having virtually identical problems with spoolsv.exe. But apparently this one PC I've been zeroing in on suffers the most with this because it's the most heavily used PC in the office. But now I also confirmed that this problem is happening on the SBS 2003 (SP2) box. I checked Task Manager and found spoolsv.exe hogging 50,549 handles. When I ran Process Explorer on the server, I found 50,312 identical handles: Type: Token Name: NT AUTHORITY/SYSTEM:3e7 Handle: varies Access: 0x00000008 Object Address: 0xE1F6ABD8 When I restarted the print spooler on the SBS box (by which time the handle count had increased to 51,106), the handle count dropped to the mid-100s ... but started creeping upwards almost immediately. The handle count on the server increments at a faster clip than on the PCs. It's now obvious that this is not just a PC problem. Whatever this is is affecting the entire network. And it seems to have something to do with authentication...? How do I get to the bottom of this? Thanks, CL |
#3
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Massive handle leak in spoolsv.exe -- on all computers
Oh goody ... This installation has four HP network printers, including a
networked All-in-One ... Thanks for the info! CL "Mark Lasky" wrote in message ... I had a similar problem as this a few months back. It turned out to be the HP TCP/IP printer port. When an HP printer was setup on the server the IT person used the HP port instead of the Microsfot IP port when he installed the printer. That HP port was the issue. As soon as the port was removed and replaced with the MS TCP/IP port all memory and resource issues were resolved! "Charles Lavin" wrote in message ... Hi -- I've been trying to get to the bottom of a problem with a Windows XP Pro machine that repeatedly runs out of resources, seemingly without rhyme or reason. I was able to track the problem to a spoolsv.exe process that continually increases its handle count until the machine becomes inoperable. The PCs in the office are all part of an SBS 2003 domain. Using Process Explorer, I was able to zero in on the problematic handles: Type: Token Name: NT AUTHORITY/SYSTEM Handle: varies Access: 0x00000008 Object Address: 0xE96E9408 I can find hundreds if not thousands of these stacked in there, depending on how long the spooler service has been running. If I restart the spooler service, all these handles are cleared out -- and slowly start to build up again. I just confirmed that there are several Windows XP PCs that are having virtually identical problems with spoolsv.exe. But apparently this one PC I've been zeroing in on suffers the most with this because it's the most heavily used PC in the office. But now I also confirmed that this problem is happening on the SBS 2003 (SP2) box. I checked Task Manager and found spoolsv.exe hogging 50,549 handles. When I ran Process Explorer on the server, I found 50,312 identical handles: Type: Token Name: NT AUTHORITY/SYSTEM:3e7 Handle: varies Access: 0x00000008 Object Address: 0xE1F6ABD8 When I restarted the print spooler on the SBS box (by which time the handle count had increased to 51,106), the handle count dropped to the mid-100s ... but started creeping upwards almost immediately. The handle count on the server increments at a faster clip than on the PCs. It's now obvious that this is not just a PC problem. Whatever this is is affecting the entire network. And it seems to have something to do with authentication...? How do I get to the bottom of this? Thanks, CL |
#4
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Massive handle leak in spoolsv.exe -- on all computers
Your welcome Charles. Let me know if that does the trick....
Mark "Charles Lavin" wrote in message ... Hi -- I've been trying to get to the bottom of a problem with a Windows XP Pro machine that repeatedly runs out of resources, seemingly without rhyme or reason. I was able to track the problem to a spoolsv.exe process that continually increases its handle count until the machine becomes inoperable. The PCs in the office are all part of an SBS 2003 domain. Using Process Explorer, I was able to zero in on the problematic handles: Type: Token Name: NT AUTHORITY/SYSTEM Handle: varies Access: 0x00000008 Object Address: 0xE96E9408 I can find hundreds if not thousands of these stacked in there, depending on how long the spooler service has been running. If I restart the spooler service, all these handles are cleared out -- and slowly start to build up again. I just confirmed that there are several Windows XP PCs that are having virtually identical problems with spoolsv.exe. But apparently this one PC I've been zeroing in on suffers the most with this because it's the most heavily used PC in the office. But now I also confirmed that this problem is happening on the SBS 2003 (SP2) box. I checked Task Manager and found spoolsv.exe hogging 50,549 handles. When I ran Process Explorer on the server, I found 50,312 identical handles: Type: Token Name: NT AUTHORITY/SYSTEM:3e7 Handle: varies Access: 0x00000008 Object Address: 0xE1F6ABD8 When I restarted the print spooler on the SBS box (by which time the handle count had increased to 51,106), the handle count dropped to the mid-100s ... but started creeping upwards almost immediately. The handle count on the server increments at a faster clip than on the PCs. It's now obvious that this is not just a PC problem. Whatever this is is affecting the entire network. And it seems to have something to do with authentication...? How do I get to the bottom of this? Thanks, CL |
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